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ZynAddSubFX: removed FLTK source code

Browse Source 
As FLTK 1.3 is available in all recent Linux distributions as well as
our MinGW-X PPA there's no need to maintain a copy of the FLTK source
code inside LMMS.
This commit is contained in:
Tobias Doerffel
2014-02-11 00:27:54 +01:00
parent e0e5aa3c58
commit 0f4182e084
405 changed files with 12 additions and 141920 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
.travis.yml
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@@ -1,6 +1,6 @@
language: cpp
compiler: gcc
before_install: sudo apt-get update
install: sudo apt-get install libqt4-dev libsndfile-dev fftw3-dev libvorbis-dev libogg-dev libasound2-dev libjack-dev libsdl-dev libsamplerate0-dev libstk0-dev libfluidsynth-dev portaudio19-dev wine-dev g++-multilib
install: sudo apt-get install libqt4-dev libsndfile-dev fftw3-dev libvorbis-dev libogg-dev libasound2-dev libjack-dev libsdl-dev libsamplerate0-dev libstk0-dev libfluidsynth-dev portaudio19-dev wine-dev g++-multilib libfltk1.3-dev
before_script: mkdir build && cd build
script: cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo .. && make -j8 VERBOSE=1

32
plugins/zynaddsubfx/CMakeLists.txt
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@@ -45,7 +45,14 @@ IF(LMMS_BUILD_WIN32)
ADD_DEFINITIONS(-DPTW32_STATIC_LIB)
ENDIF(LMMS_BUILD_WIN32)
INCLUDE_DIRECTORIES("${CMAKE_CURRENT_SOURCE_DIR}/fltk/"
SET(FLTK_SKIP_OPENGL TRUE)
SET(FLTK_SKIP_FORMS TRUE)
SET(FLTK_SKIP_IMAGES TRUE)
SET(FLTK_SKIP_FLUID TRUE)
FIND_PACKAGE(FLTK REQUIRED)
INCLUDE_DIRECTORIES("${FLTK_INCLUDE_DIR}"
"${CMAKE_CURRENT_SOURCE_DIR}"
${FFTW3F_INCLUDE_DIRS}
"${CMAKE_CURRENT_BINARY_DIR}"
@@ -101,20 +108,17 @@ SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${PLUGIN_DIR}")
SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
ADD_EXECUTABLE(RemoteZynAddSubFx RemoteZynAddSubFx.cpp ${ZYN_SRC_GUI} "${WINRC}")
INSTALL(TARGETS RemoteZynAddSubFx RUNTIME DESTINATION "${PLUGIN_DIR}")
TARGET_LINK_LIBRARIES(RemoteZynAddSubFx -lpthread "-L\"${CMAKE_CURRENT_BINARY_DIR}\"" -lZynAddSubFxCore "${CMAKE_CURRENT_BINARY_DIR}/fltk/lib/libfltk.a")
TARGET_LINK_LIBRARIES(RemoteZynAddSubFx ${FLTK_LIBRARIES} -lpthread "-L\"${CMAKE_CURRENT_BINARY_DIR}\"" -lZynAddSubFxCore )
ADD_DEPENDENCIES(RemoteZynAddSubFx ZynAddSubFxCore)
# link system libraries when on win32
IF(LMMS_BUILD_WIN32)
TARGET_LINK_LIBRARIES(RemoteZynAddSubFx ${QT_LIBRARIES} -lole32 -luuid -lcomctl32 -lgdi32 -lws2_32)
TARGET_LINK_LIBRARIES(RemoteZynAddSubFx ${QT_LIBRARIES})
ENDIF(LMMS_BUILD_WIN32)
# FLTK needs X
IF(LMMS_BUILD_LINUX)
FIND_PACKAGE(X11 REQUIRED)
SET(FREETYPE_INCLUDE_DIRS foo) # fix broken FindFreetype.cmake in older versions of FreeType2
FIND_PACKAGE(Freetype REQUIRED)
TARGET_LINK_LIBRARIES(RemoteZynAddSubFx -ldl ${X11_LIBRARIES} ${X11_Xft_LIB} ${X11_Xinerama_LIB} ${FREETYPE_LIBRARY} -lfontconfig)
TARGET_LINK_LIBRARIES(RemoteZynAddSubFx -ldl)
ENDIF(LMMS_BUILD_LINUX)
@@ -122,17 +126,3 @@ IF(LMMS_BUILD_WIN32)
ADD_CUSTOM_COMMAND(TARGET ZynAddSubFxCore POST_BUILD COMMAND "${STRIP}" "\"${CMAKE_CURRENT_BINARY_DIR}/libZynAddSubFxCore.dll\"")
ADD_CUSTOM_COMMAND(TARGET RemoteZynAddSubFx POST_BUILD COMMAND "${STRIP}" "\"${CMAKE_CURRENT_BINARY_DIR}/RemoteZynAddSubFx.exe\"")
ENDIF(LMMS_BUILD_WIN32)
# build FLTK
IF(LMMS_BUILD_WIN64)
SET(FLTK_EXTRA_FLAGS "-DCMAKE_TOOLCHAIN_FILE=${CMAKE_SOURCE_DIR}/cmake/modules/Win64Toolchain.cmake")
ELSEIF(LMMS_BUILD_WIN32)
SET(FLTK_EXTRA_FLAGS "-DCMAKE_TOOLCHAIN_FILE=${CMAKE_SOURCE_DIR}/cmake/modules/Win32Toolchain.cmake")
ENDIF(LMMS_BUILD_WIN64)
IF(NOT FREETYPE_INCLUDE_DIR_freetype2)
SET(FREETYPE_INCLUDE_DIR_freetype2 "${FREETYPE_INCLUDE_DIR_ft2build}/freetype2")
ENDIF()
ADD_CUSTOM_TARGET(libfltk COMMAND mkdir -p "\"${CMAKE_CURRENT_BINARY_DIR}/fltk\"" && cd "\"${CMAKE_CURRENT_BINARY_DIR}/fltk\"" && "\"${CMAKE_COMMAND}\"" "\"${CMAKE_CURRENT_SOURCE_DIR}/fltk\"" ${FLTK_EXTRA_FLAGS} "-DCMAKE_MODULE_PATH=${CMAKE_SOURCE_DIR}/cmake/modules/" -DFLTK_USE_SYSTEM_ZLIB:BOOL=ON -DFLTK_USE_SYSTEM_JPEG:BOOL=ON -DFLTK_USE_SYSTEM_PNG:BOOL=ON -DOPTION_BUILD_EXAMPLES:BOOL=OFF -DCMAKE_BUILD_TYPE=release -DFREETYPE_PATH="\"${FREETYPE_INCLUDE_DIR_freetype2}\"\;\"${FREETYPE_INCLUDE_DIR_ft2build}\"" && "\"${CMAKE_BUILD_TOOL}\"")
ADD_DEPENDENCIES(RemoteZynAddSubFx libfltk)

3562
plugins/zynaddsubfx/fltk/CHANGES
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File diff suppressed because it is too large Load Diff

38
plugins/zynaddsubfx/fltk/CMake/FLTKConfig.cmake.in
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@@ -1,38 +0,0 @@
#
# FLTKConfig.cmake - FLTK CMake configuration file for external projects.
#
# This file is configured by FLTK and used by the UseFLTK.cmake module
# to load FLTK's settings for an external project.
set(FLTK_FOUND TRUE)
set(FLTK_VERSION @FLTK_VERSION_FULL@)
set(FLTK_FLUID_EXECUTABLE "@PREFIX_BIN@/fluid")
if(NOT "@EXE_LINKER_FLAGS@" STREQUAL "")
set(FLTK_EXE_LINKER_FLAGS "@EXE_LINKER_FLAGS@")
endif(NOT "@EXE_LINKER_FLAGS@" STREQUAL "")
set(FLTK_USE_FILE "@PREFIX_CONFIG@/UseFLTK.cmake")
set(FLTK_DIR "@PREFIX_CONFIG@")
set(FLTK_BIN_DIR "@PREFIX_BIN@")
set(FLTK_LIB_DIR "@PREFIX_LIB@")
set(FLTK_INCLUDE_DIR "@PREFIX_INCLUDE@")
set(FLTK_DATA_DIR "@PREFIX_DATA@")
set(FLTK_DOC_DIR "@PREFIX_DOC@")
set(FLTK_SHARED_LIBS_FOUND @OPTION_BUILD_SHARED_LIBS@)
set(FLTK_CAIRO_FOUND @FLTK_CAIRO_FOUND@)
set(FLTK_GL_FOUND @FLTK_GL_FOUND@)
set(FLTK_THREADS_FOUND @FLTK_THREADS_FOUND@)
set(FLTK_PTHREADS_FOUND @FLTK_PTHREADS_FOUND@)
set(FLTK_BUILTIN_JPEG_FOUND @FLTK_BUILTIN_JPEG_FOUND@)
set(FLTK_BUILTIN_ZLIB_FOUND @FLTK_BUILTIN_ZLIB_FOUND@)
set(FLTK_BUILTIN_PNG_FOUND @FLTK_BUILTIN_PNG_FOUND@)
set(FLTK_XINERAMA_FOUND @FLTK_XINERAMA_FOUND@)
set(FLTK_XFT_FOUND @FLTK_XFT_FOUND@)
set(FLTK_XDBE_FOUND @FLTK_XDBE_FOUND@)
include("@PREFIX_CONFIG@/FLTKLibraries.cmake")

8
plugins/zynaddsubfx/fltk/CMake/UseFLTK.cmake.in
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@@ -1,8 +0,0 @@
#
# automatically generated - do not edit
include_directories("@PREFIX_INCLUDE@")
if(FLTK_EXE_LINKER_FLAGS)
list(APPEND CMAKE_EXE_LINKER_FLAGS "${FLTK_EXE_LINKER_FLAGS}")
endif(FLTK_EXE_LINKER_FLAGS)

19
plugins/zynaddsubfx/fltk/CMake/cmake_uninstall.cmake.in
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@@ -1,19 +0,0 @@
if(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
message(FATAL_ERROR
"Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")
endif(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
string(REGEX REPLACE "\n" ";" files "${files}")
foreach(file ${files})
message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
exec_program("@CMAKE_COMMAND@"
ARGS "-E remove -f \"$ENV{DESTDIR}${file}\""
OUTPUT_VARIABLE rm_out
RETURN_VALUE rm_retval
)
if(NOT "${rm_retval}" STREQUAL 0)
message(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
endif(NOT "${rm_retval}" STREQUAL 0)
endforeach(file)

10
plugins/zynaddsubfx/fltk/CMake/posixScandir.cxx
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@@ -1,10 +0,0 @@
#include <dirent.h>
int func (const char *d, dirent ***list, void *sort) {
int n = scandir(d, list, 0, (int(*)(const dirent **, const dirent **))sort);
}
int main() {
return 0;
}

693
plugins/zynaddsubfx/fltk/CMakeLists.txt
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@@ -1,693 +0,0 @@
#
# "$Id: CMakeLists.txt 7461 2010-04-06 20:36:34Z AlbrechtS $"
#
# Main CMakeLists.txt to build the FLTK project using CMake (www.cmake.org)
# Written by Andy Cedilnik and Julien Jomier
#
# Copyright 1998-2010 by Bill Spitzak and others.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA.
#
# Please report all bugs and problems on the following page:
#
# http:#www.fltk.org/str.php
#
#######################################################################
# basic setup
#######################################################################
project(FLTK)
cmake_minimum_required(VERSION 2.6)
# The FLTK version
set(FLTK_VERSION_MAJOR "1")
set(FLTK_VERSION_MINOR "3")
set(FLTK_VERSION_PATCH "0")
set(FLTK_VERSION "${FLTK_VERSION_MAJOR}.${FLTK_VERSION_MINOR}")
set(FLTK_VERSION_FULL "${FLTK_VERSION}.${FLTK_VERSION_PATCH}")
set(EXECUTABLE_OUTPUT_PATH "${FLTK_BINARY_DIR}/bin")
set(LIBRARY_OUTPUT_PATH "${FLTK_BINARY_DIR}/lib")
set(ARCHIVE_OUTPUT_PATH "${FLTK_BINARY_DIR}/lib")
# Search for modules in the FLTK source dir first
set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH}" "${FLTK_SOURCE_DIR}/CMake")
include_directories("${FLTK_SOURCE_DIR}" "${FLTK_BINARY_DIR}")
# If this is out-of-source build, then copy FL directory
if(NOT "${FLTK_SOURCE_DIR}" STREQUAL "${FLTK_BINARY_DIR}")
file(GLOB FLTK_HEADER_FILES "${FLTK_SOURCE_DIR}/FL/*.[hHr]")
foreach(file ${FLTK_HEADER_FILES})
GET_FILENAME_COMPONENT(name "${file}" NAME)
CONFIGURE_file("${file}" "${FLTK_BINARY_DIR}/FL/${name}" COPYONLY)
endforeach(file)
endif(NOT "${FLTK_SOURCE_DIR}" STREQUAL "${FLTK_BINARY_DIR}")
#######################################################################
# platform dependent information
#######################################################################
# On unix create backward compatibility symlinks
if(CMAKE_HOST_UNIX)
if(NOT EXISTS "${FLTK_BINARY_DIR}/Fl")
EXECUTE_PROCESS(COMMAND ln -s FL Fl
WORKING_DIRECTORY "${FLTK_BINARY_DIR}"
)
endif(NOT EXISTS "${FLTK_BINARY_DIR}/Fl")
file(GLOB FLTK_HEADER_FILES "${FLTK_BINARY_DIR}/FL/*.H")
foreach(file ${FLTK_HEADER_FILES})
GET_FILENAME_COMPONENT(nameWE "${file}" NAME_WE)
if(NOT EXISTS "${FLTK_BINARY_DIR}/FL/${nameWE}.h")
EXECUTE_PROCESS(COMMAND ln -s "${nameWE}.H" "${nameWE}.h"
WORKING_DIRECTORY "${FLTK_BINARY_DIR}/FL"
)
endif()
endforeach(file)
endif(CMAKE_HOST_UNIX)
include(TestBigEndian)
TEST_BIG_ENDIAN(WORDS_BIGENDIAN)
if(APPLE)
set(USE_QUARTZ ON)
endif(APPLE)
if(WIN32)
if(MSVC)
add_definitions(-DWIN32_LEAN_AND_MEAN)
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
endif(MSVC)
if(CMAKE_C_COMPILER_ID STREQUAL GNU)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-subsystem,windows")
endif(CMAKE_C_COMPILER_ID STREQUAL GNU)
if(MINGW AND EXISTS /mingw)
list(APPEND CMAKE_PREFIX_PATH /mingw)
endif(MINGW AND EXISTS /mingw)
endif(WIN32)
#######################################################################
# size of ints
include(CheckTypeSize)
CHECK_TYPE_SIZE(short SIZEOF_SHORT)
CHECK_TYPE_SIZE(int SIZEOF_INT)
CHECK_TYPE_SIZE(long SIZEOF_LONG)
CHECK_TYPE_SIZE("long long" HAVE_LONG_LONG)
if(${SIZEOF_SHORT} MATCHES "^2$")
set(U16 "unsigned short")
endif(${SIZEOF_SHORT} MATCHES "^2$")
if(${SIZEOF_INT} MATCHES "^4$")
set(U32 "unsigned")
else()
if(${SIZEOF_LONG} MATCHES "^4$")
set(U32 "unsigned long")
endif(${SIZEOF_LONG} MATCHES "^4$")
endif(${SIZEOF_INT} MATCHES "^4$")
if(${SIZEOF_INT} MATCHES "^8$")
set(U64 "unsigned")
else()
if(${SIZEOF_LONG} MATCHES "^8$")
set(U64 "unsigned long")
endif(${SIZEOF_LONG} MATCHES "^8$")
endif(${SIZEOF_INT} MATCHES "^8$")
#######################################################################
# check for headers, libraries and functions
#######################################################################
# set default search paths
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM BOTH)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
# headers
find_file(HAVE_ALSA_ASOUNDLIB_H alsa/asoundlib.h)
find_file(HAVE_DIRENT_H dirent.h)
find_file(HAVE_DLFCN_H dlfcn.h)
find_file(HAVE_FREETYPE_H freetype.h PATH_SUFFIXES freetype2)
find_file(HAVE_GL_GL_H GL/gl.h)
find_file(HAVE_GL_GLU_H GL/glu.h)
find_file(HAVE_LIBPNG_PNG_H libpng/png.h)
find_file(HAVE_LOCALE_H locale.h)
find_file(HAVE_NDIR_H ndir.h)
find_file(HAVE_OPENGL_GLU_H OpenGL/glu.h)
find_file(HAVE_PNG_H png.h)
find_file(HAVE_PTHREAD_H pthread.h)
find_file(HAVE_STDIO_H stdio.h)
find_file(HAVE_STRINGS_H strings.h)
find_file(HAVE_SYS_DIR_H sys/dir.h)
find_file(HAVE_SYS_NDIR_H sys/ndir.h)
find_file(HAVE_SYS_SELECT_H sys/select.h)
find_file(HAVE_SYS_STDTYPES_H sys/stdtypes.h)
find_path(HAVE_XDBE_H Xdbe.h PATH_SUFFIXES X11/extensions extensions)
mark_as_advanced(HAVE_ALSA_ASOUNDLIB_H HAVE_DIRENT_H HAVE_DLFCN_H)
mark_as_advanced(HAVE_FREETYPE_H HAVE_GL_GL_H HAVE_GL_GLU_H)
mark_as_advanced(HAVE_LIBPNG_PNG_H HAVE_LOCALE_H HAVE_NDIR_H)
mark_as_advanced(HAVE_OPENGL_GLU_H HAVE_PNG_H HAVE_PTHREAD_H)
mark_as_advanced(HAVE_STDIO_H HAVE_STRINGS_H HAVE_SYS_DIR_H)
mark_as_advanced(HAVE_SYS_NDIR_H HAVE_SYS_SELECT_H)
mark_as_advanced(HAVE_SYS_STDTYPES_H HAVE_XDBE_H)
# where to find freetype headers
find_path(FREETYPE_PATH freetype/config/ftheader.h PATH_SUFFIXES freetype2)
if(FREETYPE_PATH)
include_directories(${FREETYPE_PATH})
endif(FREETYPE_PATH)
mark_as_advanced(FREETYPE_PATH)
#######################################################################
# libraries
find_library(LIB_CAIRO cairo)
find_library(LIB_fontconfig fontconfig)
find_library(LIB_freetype freetype)
find_library(LIB_GL GL)
find_library(LIB_MesaGL MesaGL)
find_library(LIB_jpeg jpeg)
find_library(LIB_png png)
find_library(LIB_zlib z)
mark_as_advanced(LIB_CAIRO LIB_fontconfig LIB_freetype)
mark_as_advanced(LIB_GL LIB_MesaGL)
mark_as_advanced(LIB_jpeg LIB_png LIB_zlib)
#######################################################################
# functions
include(CheckFunctionExists)
if(HAVE_DLFCN_H)
set(CMAKE_REQUIRED_LIBRARIES dl)
endif(HAVE_DLFCN_H)
CHECK_FUNCTION_EXISTS(dlsym HAVE_DLSYM)
CHECK_FUNCTION_EXISTS(localeconv HAVE_LOCALECONV)
if(LIB_png)
set(CMAKE_REQUIRED_LIBRARIES png)
endif(LIB_png)
CHECK_FUNCTION_EXISTS(png_get_valid HAVE_PNG_GET_VALID)
CHECK_FUNCTION_EXISTS(png_set_tRNS_to_alpha HAVE_PNG_SET_TRNS_TO_ALPHA)
CHECK_FUNCTION_EXISTS(scandir HAVE_SCANDIR)
CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
# not really true but we convert strcasecmp calls to _stricmp calls in flstring.h
if(MSVC)
set(HAVE_STRCASECMP 1)
endif(MSVC)
CHECK_FUNCTION_EXISTS(strcasecmp HAVE_STRCASECMP)
CHECK_FUNCTION_EXISTS(strlcat HAVE_STRLCAT)
CHECK_FUNCTION_EXISTS(strlcpy HAVE_STRLCPY)
CHECK_FUNCTION_EXISTS(strtoll HAVE_STRTOLL)
CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
set(CMAKE_REQUIRED_LIBRARIES)
if(HAVE_SCANDIR AND NOT HAVE_SCANDIR_POSIX)
set(MSG "POSIX compatible scandir")
message(STATUS "Looking for ${MSG}")
try_compile(V
"${FLTK_BINARY_DIR}"
"${FLTK_SOURCE_DIR}/CMake/posixScandir.cxx"
)
if(V)
message(STATUS "${MSG} - found")
set(HAVE_SCANDIR_POSIX 1 CACHE INTERNAL "")
else()
message(STATUS "${MSG} - not found")
set(HAVE_SCANDIR_POSIX HAVE_SCANDIR_POSIX-NOTFOUND)
endif(V)
endif(HAVE_SCANDIR AND NOT HAVE_SCANDIR_POSIX)
mark_as_advanced(HAVE_SCANDIR_POSIX)
#######################################################################
# options
#######################################################################
set(OPTION_OPTIM ""
CACHE STRING
"custom optimization flags"
)
add_definitions(${OPTION_OPTIM})
#######################################################################
set(OPTION_ARCHFLAGS ""
CACHE STRING
"custom architecture flags"
)
add_definitions(${OPTION_ARCHFLAGS})
#######################################################################
set(OPTION_PREFIX_BIN ""
CACHE STRING
"where to install executables - leave empty to use {CMAKE_INSTALL_PREFIX}/bin"
)
if(OPTION_PREFIX_BIN)
set(PREFIX_BIN "${OPTION_PREFIX_BIN}" CACHE INTERNAL "" FORCE)
else()
set(PREFIX_BIN "${CMAKE_INSTALL_PREFIX}/bin" CACHE INTERNAL "" FORCE)
endif(OPTION_PREFIX_BIN)
#######################################################################
set(OPTION_PREFIX_LIB ""
CACHE STRING
"where to install libraries - leave empty to use {CMAKE_INSTALL_PREFIX}/lib"
)
if(OPTION_PREFIX_LIB)
set(PREFIX_LIB "${OPTION_PREFIX_LIB}" CACHE INTERNAL "" FORCE)
else()
set(PREFIX_LIB "${CMAKE_INSTALL_PREFIX}/lib" CACHE INTERNAL "" FORCE)
endif(OPTION_PREFIX_LIB)
#######################################################################
set(OPTION_PREFIX_INCLUDE ""
CACHE STRING
"where to install include files - leave empty to use {CMAKE_INSTALL_PREFIX}/include"
)
if(OPTION_PREFIX_INCLUDE)
set(PREFIX_INCLUDE "${OPTION_PREFIX_INCLUDE}" CACHE INTERNAL "" FORCE)
else()
set(PREFIX_INCLUDE "${CMAKE_INSTALL_PREFIX}/include" CACHE INTERNAL "" FORCE)
endif(OPTION_PREFIX_INCLUDE)
#######################################################################
set(OPTION_PREFIX_DATA ""
CACHE STRING
"where to install data files - leave empty to use {CMAKE_INSTALL_PREFIX}/share/FLTK"
)
if(OPTION_PREFIX_DATA)
set(PREFIX_DATA "${OPTION_PREFIX_DATA}" CACHE INTERNAL "" FORCE)
else()
set(PREFIX_DATA "${CMAKE_INSTALL_PREFIX}/share/FLTK" CACHE INTERNAL "" FORCE)
endif(OPTION_PREFIX_DATA)
#######################################################################
set(OPTION_PREFIX_DOC ""
CACHE STRING
"where to install doc files - leave empty to use {CMAKE_INSTALL_PREFIX}/share/doc/FLTK"
)
if(OPTION_PREFIX_DOC)
set(PREFIX_DOC "${OPTION_PREFIX_DOC}" CACHE INTERNAL "" FORCE)
else()
set(PREFIX_DOC "${CMAKE_INSTALL_PREFIX}/share/doc/FLTK" CACHE INTERNAL "" FORCE)
endif(OPTION_PREFIX_DOC)
#######################################################################
if(WIN32)
set(DEFAULT_CONFIG "${CMAKE_INSTALL_PREFIX}/CMake")
elseif(APPLE)
set(DEFAULT_CONFIG "${CMAKE_INSTALL_PREFIX}/FLTK/.framework/Resources/CMake")
else()
set(DEFAULT_CONFIG "${CMAKE_INSTALL_PREFIX}/lib/FLTK-${FLTK_VERSION}")
endif(WIN32)
set(OPTION_PREFIX_CONFIG ""
CACHE STRING
"where to install CMake config files - leave empty to use ${DEFAULT_CONFIG}"
)
if(OPTION_PREFIX_CONFIG)
set(PREFIX_CONFIG "${OPTION_PREFIX_CONFIG}" CACHE INTERNAL "" FORCE)
else()
set(PREFIX_CONFIG "${DEFAULT_CONFIG}" CACHE INTERNAL "" FORCE)
endif(OPTION_PREFIX_CONFIG)
#######################################################################
if(CMAKE_HOST_UNIX)
set(OPTION_PREFIX_MAN ""
CACHE STRING
"where to install man files - leave empty to use {CMAKE_INSTALL_PREFIX}/man"
)
if(OPTION_PREFIX_MAN)
set(PREFIX_MAN "${OPTION_PREFIX_MAN}" CACHE INTERNAL "" FORCE)
else()
set(PREFIX_MAN "${CMAKE_INSTALL_PREFIX}/man" CACHE INTERNAL "" FORCE)
endif(OPTION_PREFIX_MAN)
endif(CMAKE_HOST_UNIX)
#######################################################################
if(APPLE)
option(OPTION_APPLE_X11 "use X11" OFF)
endif(APPLE)
if(NOT APPLE OR OPTION_APPLE_X11)
include(FindX11)
if(X11_FOUND)
set(USE_X11 1)
list(APPEND FLTK_CFLAGS -DUSE_X11)
list(APPEND FLTK_LDLIBS -lX11)
endif(X11_FOUND)
endif(NOT APPLE OR OPTION_APPLE_X11)
#######################################################################
option(OPTION_USE_POLL "use poll if available" OFF)
if(OPTION_USE_POLL)
CHECK_FUNCTION_EXISTS(poll USE_POLL)
endif(OPTION_USE_POLL)
#######################################################################
option(OPTION_BUILD_SHARED_LIBS "Build shared libraries" OFF)
#######################################################################
option(OPTION_BUILD_EXAMPLES "build example programs" ON)
#######################################################################
include(FindPkgConfig)
option(OPTION_CAIRO "use lib Cairo" OFF)
option(OPTION_CAIROEXT
"use fltk code instrumentation for cairo extended use" OFF
)
if(OPTION_CAIRO OR OPTION_CAIROEXT AND LIB_CAIRO)
pkg_search_module(PKG_CAIRO cairo)
endif(OPTION_CAIRO OR OPTION_CAIROEXT AND LIB_CAIRO)
if(PKG_CAIRO_FOUND)
set(HAVE_CAIRO 1)
add_subdirectory(cairo)
list(APPEND FLTK_LDLIBS -lcairo -lpixman-1)
include_directories(${PKG_CAIRO_INCLUDE_DIRS})
string(REPLACE ";" " " CAIROFLAGS "${PKG_CAIRO_CFLAGS}")
endif(PKG_CAIRO_FOUND)
if(LIB_CAIRO AND OPTION_CAIROEXT AND PKG_CAIRO_FOUND)
set(USE_CAIRO 1)
set(FLTK_CAIRO_FOUND TRUE)
else()
set(FLTK_CAIRO_FOUND FALSE)
endif(LIB_CAIRO AND OPTION_CAIROEXT AND PKG_CAIRO_FOUND)
#######################################################################
set(HAVE_GL LIB_GL OR LIB_MesaGL)
if(HAVE_GL)
option(OPTION_USE_GL "use OpenGL" ON)
endif(HAVE_GL)
if(OPTION_USE_GL)
include(FindOpenGL)
endif(OPTION_USE_GL)
if(OPENGL_FOUND)
set(CMAKE_REQUIRED_INCLUDES "${OPENGL_INCLUDE_DIR}/GL")
set(CMAKE_REQUIRED_LIBRARIES -lGLU -lGL)
CHECK_FUNCTION_EXISTS(glXGetProcAddressARB HAVE_GLXGETPROCADDRESSARB)
set(FLTK_GL_FOUND TRUE)
else()
set(FLTK_GL_FOUND FALSE)
endif(OPENGL_FOUND)
#######################################################################
option(OPTION_USE_THREADS "use multi-threading" ON)
if(OPTION_USE_THREADS)
include(FindThreads)
endif(OPTION_USE_THREADS)
if(OPTION_USE_THREADS AND CMAKE_HAVE_THREADS_LIBRARY)
add_definitions("-D_THREAD_SAFE -D_REENTRANT")
set(USE_THREADS 1)
set(FLTK_THREADS_FOUND TRUE)
else()
set(FLTK_THREADS_FOUND FALSE)
endif(OPTION_USE_THREADS AND CMAKE_HAVE_THREADS_LIBRARY)
if(OPTION_USE_THREADS AND CMAKE_USE_PTHREADS_INIT)
set(HAVE_PTHREAD 1)
list(APPEND FLTK_LDLIBS -lpthread)
list(APPEND FLTK_CFLAGS -D_THREAD_SAFE -D_REENTRANT)
set(FLTK_PTHREADS_FOUND TRUE)
else()
set(HAVE_PTHREAD 0)
set(HAVE_PTHREAD_H 0)
set(FLTK_PTHREADS_FOUND FALSE)
endif(OPTION_USE_THREADS AND CMAKE_USE_PTHREADS_INIT)
#######################################################################
option(OPTION_LARGE_FILE "enable large file support" ON)
if(OPTION_LARGE_FILE)
if(NOT MSVC)
add_definitions(-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE)
list(APPEND FLTK_CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE)
endif(NOT MSVC)
endif(OPTION_LARGE_FILE)
#######################################################################
option(OPTION_USE_SYSTEM_LIBJPEG "Use's system libjpeg" ON)
if(OPTION_USE_SYSTEM_LIBJPEG AND LIB_jpeg)
include(FindJPEG)
endif(OPTION_USE_SYSTEM_LIBJPEG AND LIB_jpeg)
if(OPTION_USE_SYSTEM_LIBJPEG AND JPEG_FOUND)
set(FLTK_JPEG_LIBRARIES ${JPEG_LIBRARIES})
include_directories("${JPEG_INCLUDE_DIR}")
set(FLTK_BUILTIN_JPEG_FOUND FALSE)
else()
set(FLTK_JPEG_LIBRARIES fltk_jpeg)
include_directories("${FLTK_SOURCE_DIR}/jpeg")
set(FLTK_BUILTIN_JPEG_FOUND TRUE)
endif(OPTION_USE_SYSTEM_LIBJPEG AND JPEG_FOUND)
if(OPTION_USE_SYSTEM_LIBJPEG AND NOT JPEG_FOUND)
message(STATUS "\ncannot find system jpeg library - using built-in\n")
endif(OPTION_USE_SYSTEM_LIBJPEG AND NOT JPEG_FOUND)
set(HAVE_LIBJPEG 1)
#######################################################################
option(OPTION_USE_SYSTEM_ZLIB "Use's system zlib" ON)
if(OPTION_USE_SYSTEM_ZLIB AND LIB_zlib)
include(FindZLIB)
endif(OPTION_USE_SYSTEM_ZLIB AND LIB_zlib)
if(OPTION_USE_SYSTEM_ZLIB AND ZLIB_FOUND)
set(FLTK_ZLIB_LIBRARIES ${ZLIB_LIBRARIES})
include_directories(${ZLIB_INCLUDE_DIRS})
set(FLTK_BUILTIN_ZLIB_FOUND FALSE)
else()
set(FLTK_ZLIB_LIBRARIES fltk_z)
set(ZLIB_INCLUDE_DIR "${FLTK_SOURCE_DIR}/zlib")
include_directories("${ZLIB_INCLUDE_DIR}")
set(FLTK_BUILTIN_ZLIB_FOUND TRUE)
endif(OPTION_USE_SYSTEM_ZLIB AND ZLIB_FOUND)
if(OPTION_USE_SYSTEM_ZLIB AND NOT ZLIB_FOUND)
message(STATUS "\ncannot find system zlib library - using built-in\n")
endif(OPTION_USE_SYSTEM_ZLIB AND NOT ZLIB_FOUND)
set(HAVE_LIBZ 1)
#######################################################################
option(OPTION_USE_SYSTEM_LIBPNG "Use's system libpng" ON)
if(OPTION_USE_SYSTEM_LIBPNG AND LIB_png)
include(FindPNG)
endif(OPTION_USE_SYSTEM_LIBPNG AND LIB_png)
if(OPTION_USE_SYSTEM_LIBPNG AND PNG_FOUND)
set(FLTK_PNG_LIBRARIES ${PNG_LIBRARIES})
include_directories("${PNG_INCLUDE_DIR}")
add_definitions(${PNG_DEFINITIONS})
set(FLTK_BUILTIN_PNG_FOUND FALSE)
else()
set(FLTK_PNG_LIBRARIES fltk_png)
set(HAVE_PNG_H 1)
set(HAVE_PNG_GET_VALID 1)
set(HAVE_PNG_SET_TRNS_TO_ALPHA 1)
include_directories("${FLTK_SOURCE_DIR}/png")
set(FLTK_BUILTIN_PNG_FOUND TRUE)
endif(OPTION_USE_SYSTEM_LIBPNG AND PNG_FOUND)
if(OPTION_USE_SYSTEM_LIBPNG AND NOT PNG_FOUND)
message(STATUS "\ncannot find system png library - using built-in\n")
endif(OPTION_USE_SYSTEM_LIBPNG AND NOT PNG_FOUND)
set(HAVE_LIBPNG 1)
#######################################################################
if(X11_Xinerama_FOUND)
option(OPTION_USE_XINERAMA "use lib Xinerama" ON)
endif(X11_Xinerama_FOUND)
if(OPTION_USE_XINERAMA)
set(HAVE_XINERAMA X11_Xinerama_FOUND)
include_directories("${X11_Xinerama_INCLUDE_PATH}")
list(APPEND FLTK_LDLIBS -lXinerama)
set(FLTK_XINERAMA_FOUND TRUE)
else()
set(FLTK_XINERAMA_FOUND FALSE)
endif(OPTION_USE_XINERAMA)
#######################################################################
if(X11_Xft_FOUND)
option(OPTION_USE_XFT "use lib Xft" ON)
endif(X11_Xft_FOUND)
if(OPTION_USE_XFT)
set(USE_XFT X11_Xft_FOUND)
list(APPEND FLTK_LDLIBS -lXft)
set(FLTK_XFT_FOUND TRUE)
else()
set(FLTK_XFT_FOUND FALSE)
endif(OPTION_USE_XFT)
#######################################################################
if(X11_FOUND)
option(OPTION_USE_XDBE "use lib Xdbe" ON)
endif(X11_FOUND)
if(OPTION_USE_XDBE AND HAVE_XDBE_H)
set(HAVE_XDBE 1)
set(FLTK_XDBE_FOUND TRUE)
else()
set(FLTK_XDBE_FOUND FALSE)
endif(OPTION_USE_XDBE AND HAVE_XDBE_H)
#######################################################################
# final setup and config
#######################################################################
# Set the fluid executable path
if(CMAKE_CROSSCOMPILING)
find_file(FLUID_PATH
NAMES fluid fluid.exe
PATHS ENV PATH
NO_CMAKE_FIND_ROOT_PATH
)
add_executable(fluid IMPORTED)
set(FLTK_FLUID_EXECUTABLE fluid)
set(FLTK_FLUID_PATH "${FLUID_PATH}")
set_target_properties(fluid
PROPERTIES IMPORTED_LOCATION "${FLUID_PATH}"
)
else()
set(FLTK_FLUID_EXECUTABLE fluid)
set(FLTK_FLUID_PATH "${EXECUTABLE_OUTPUT_PATH}/${FLTK_FLUID_EXECUTABLE}")
endif(CMAKE_CROSSCOMPILING)
add_subdirectory(src)
# generate FLTKConfig.cmake
string(REPLACE ";" " " EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}")
configure_file("${FLTK_SOURCE_DIR}/CMake/FLTKConfig.cmake.in"
"${EXECUTABLE_OUTPUT_PATH}/FLTKConfig.cmake"
@ONLY
)
# generate UseFLTK.cmake
configure_file("${FLTK_SOURCE_DIR}/CMake/UseFLTK.cmake.in"
"${EXECUTABLE_OUTPUT_PATH}/UseFLTK.cmake"
@ONLY
)
# generate config.h
configure_file("${FLTK_SOURCE_DIR}/configh.cmake.in"
"${FLTK_BINARY_DIR}/config.h" @ONLY
)
# generate fltk-config
get_filename_component(CC "${CMAKE_C_COMPILER}" NAME)
get_filename_component(CXX "${CMAKE_CXX_COMPILER}" NAME)
string(REPLACE ";" " " C_FLAGS "${FLTK_CFLAGS}")
if(X11_Xext_FOUND)
list(APPEND FLTK_LDLIBS -lXext)
endif(X11_Xext_FOUND)
string(REPLACE ";" " " LD_LIBS "${FLTK_LDLIBS}")
configure_file("${FLTK_SOURCE_DIR}/fltk-config.cmake.in"
"${FLTK_BINARY_DIR}/fltk-config"
)
if(UNIX)
execute_process(COMMAND chmod 755 fltk-config
WORKING_DIRECTORY "${FLTK_BINARY_DIR}"
)
endif(UNIX)
# generate uninstall target
configure_file(
"${CMAKE_CURRENT_SOURCE_DIR}/CMake/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
@ONLY
)
add_custom_target(uninstall
"${CMAKE_COMMAND}" -P "\"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake\""
)
#######################################################################
# build examples - these have to be after fluid is built/imported
#######################################################################
if(OPTION_BUILD_EXAMPLES)
add_subdirectory(test)
endif(OPTION_BUILD_EXAMPLES)
#######################################################################
# installation
#######################################################################
install(DIRECTORY "${FLTK_BINARY_DIR}/FL"
DESTINATION "${PREFIX_INCLUDE}" USE_SOURCE_PERMISSIONS
)
install(DIRECTORY "${FLTK_BINARY_DIR}/Fl"
DESTINATION "${PREFIX_INCLUDE}" USE_SOURCE_PERMISSIONS
)
install(PROGRAMS "${FLTK_BINARY_DIR}/fltk-config"
DESTINATION "${PREFIX_BIN}"
OPTIONAL
)
install(EXPORT fltk-install
DESTINATION "${PREFIX_CONFIG}"
FILE FLTKLibraries.cmake
)
install(FILES "${EXECUTABLE_OUTPUT_PATH}/FLTKConfig.cmake"
DESTINATION "${PREFIX_CONFIG}"
)
install(FILES "${EXECUTABLE_OUTPUT_PATH}/UseFLTK.cmake"
DESTINATION "${PREFIX_CONFIG}"
)
if(CMAKE_HOST_UNIX)
macro(INSTALL_MAN FILE LEVEL)
install(FILES
"${FLTK_SOURCE_DIR}/documentation/src/${FILE}.man"
DESTINATION "${PREFIX_MAN}/man${LEVEL}"
RENAME "${FILE}.${LEVEL}"
)
endmacro(INSTALL_MAN FILE LEVEL)
INSTALL_MAN(fluid 1)
INSTALL_MAN(fltk-config 1)
INSTALL_MAN(fltk 3)
INSTALL_MAN(blocks 6)
INSTALL_MAN(checkers 6)
INSTALL_MAN(sudoku 6)
endif(CMAKE_HOST_UNIX)

530
plugins/zynaddsubfx/fltk/COPYING
View File

@@ -1,530 +0,0 @@
FLTK License
December 11, 2001
The FLTK library and included programs are provided under the terms
of the GNU Library General Public License (LGPL) with the following
exceptions:
1. Modifications to the FLTK configure script, config
header file, and makefiles by themselves to support
a specific platform do not constitute a modified or
derivative work.
The authors do request that such modifications be
contributed to the FLTK project - send all contributions
through the "Software Trouble Report" on the following page:
http://www.fltk.org/str.php
2. Widgets that are subclassed from FLTK widgets do not
constitute a derivative work.
3. Static linking of applications and widgets to the
FLTK library does not constitute a derivative work
and does not require the author to provide source
code for the application or widget, use the shared
FLTK libraries, or link their applications or
widgets against a user-supplied version of FLTK.
If you link the application or widget to a modified
version of FLTK, then the changes to FLTK must be
provided under the terms of the LGPL in sections
1, 2, and 4.
4. You do not have to provide a copy of the FLTK license
with programs that are linked to the FLTK library, nor
do you have to identify the FLTK license in your
program or documentation as required by section 6
of the LGPL.
However, programs must still identify their use of FLTK.
The following example statement can be included in user
documentation to satisfy this requirement:
[program/widget] is based in part on the work of
the FLTK project (http://www.fltk.org).
-----------------------------------------------------------------------
GNU LIBRARY GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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[This is the first released version of the library GPL. It is
numbered 2 because it goes with version 2 of the ordinary GPL.]
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excluded. In such case, this License incorporates the limitation as if
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13. The Free Software Foundation may publish revised and/or new
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but may differ in detail to address new problems or concerns.
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14. If you wish to incorporate parts of the Library into other free
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decision will be guided by the two goals of preserving the free status
of all derivatives of our free software and of promoting the sharing
and reuse of software generally.
NO WARRANTY
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
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WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
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END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest
possible use to the public, we recommend making it free software that
everyone can redistribute and change. You can do so by permitting
redistribution under these terms (or, alternatively, under the terms of the
ordinary General Public License).
To apply these terms, attach the following notices to the library. It is
safest to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the library's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
Also add information on how to contact you by electronic and paper mail.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the library, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice
That's all there is to it!

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CREDITS - Fast Light Tool Kit (FLTK) Version 1.3.0
--------------------------------------------------
This file lists the people responsible for the toolkit you
are now using. If you've looking for your name in lights
but we've forgotten you here, please use the report on the
following page, and we'll update this file accordingly:
http://www.fltk.org/str.php
CORE DEVELOPERS
The following people do the day-to-day development of FLTK:
Fabien Costantini (fabien67@users.sf.net)
Craig P. Earls
Curtis Edwards (trilec@users.sourceforge.net)
Gustavo Hime (hime@users.sourceforge.net)
Talbot Hughes
Robert Kesterson (robertk@users.sourceforge.net)
Matthias Melcher (mm@robowerk.com)
James Dean Palmer (jamespalmer@users.sourceforge.net)
Vincent Penne (vincentp@users.sourceforge.net)
Bill Spitzak (spitzak@users.sourceforge.net)
Michael Sweet (easysw@users.sourceforge.net)
Carl Thompson (clip@users.sourceforge.net)
Nafees Bin Zafar (nafees@users.sourceforge.net)
OTHER CONTRIBUTORS
The following people have contributed fixes or enhancements
for FLTK:
Teun Burgers
Paul Chambers
Stephen Davies
Yuri D'Elia
Greg Ercolano
Yuri Fedorchenko
George Garvey
Duncan Gibson
Manolo Gouy
Mikael Hultgren
Stuart Levy
Howard Lightstone
Mike Lindner
Alexander Mai
Alexander Rabi
James Roth
Albrecht Schlosser
Andrea Suatoni
Michael Surette
Paul Sydney
Aaron Ucko
Emanuele Vicentini
Josef Vitu
Jim Wilson
Ken Yarnall

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//
// "$Id: Enumerations.H 8710 2011-05-21 21:55:59Z manolo $"
//
// Enumerations for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2011 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/** \file
This file contains type definitions and general enumerations.
*/
#ifndef Fl_Enumerations_H
#define Fl_Enumerations_H
# include "Fl_Export.H"
# include "fl_types.h"
/** \name Version Numbers
FLTK defines some constants to help the programmer to
find out, for which FLTK version a program is compiled.
The following constants are defined:
*/
/*@{*/
/**
The major release version of this FLTK library.
\sa FL_VERSION
*/
#define FL_MAJOR_VERSION 1
/**
The minor release version for this library.
FLTK remains mostly source-code compatible between minor version changes.
*/
#define FL_MINOR_VERSION 3
/**
The patch version for this library.
FLTK remains binary compatible between patches.
*/
#define FL_PATCH_VERSION 0
/**
The FLTK version number as a \em double.
FL_VERSION is a double that describes the major and minor version numbers.
Version 1.1 is actually stored as 1.01 to allow for more than 9 minor
releases.
The FL_MAJOR_VERSION, FL_MINOR_VERSION, and FL_PATCH_VERSION constants
give the integral values for the major, minor, and patch releases
respectively.
*/
#define FL_VERSION ((double)FL_MAJOR_VERSION + \
(double)FL_MINOR_VERSION * 0.01 + \
(double)FL_PATCH_VERSION * 0.0001)
/*@}*/ // group: Version Numbers
/**
Every time a user moves the mouse pointer, clicks a button,
or presses a key, an event is generated and sent to your
application. Events can also come from other programs like the
window manager.
Events are identified by the integer argument passed to the
Fl_Widget::handle() virtual method. Other information about the
most recent event is stored in static locations and acquired by
calling the Fl::event_*() methods. This static information remains
valid until the next event is read from the window system, so it
is ok to look at it outside of the handle() method.
\sa Fl::event_text(), Fl::event_key(), class Fl::
*/
enum Fl_Event { // events
/** No event. */
FL_NO_EVENT = 0,
/** A mouse button has gone down with the mouse pointing at this
widget. You can find out what button by calling Fl::event_button().
You find out the mouse position by calling Fl::event_x() and
Fl::event_y().
A widget indicates that it "wants" the mouse click by returning non-zero
from its Fl_Widget::handle() method. It will then become the
Fl::pushed() widget and will get FL_DRAG and the matching FL_RELEASE events.
If Fl_Widget::handle() returns zero then FLTK will try sending the FL_PUSH
to another widget.
*/
FL_PUSH = 1,
/** A mouse button has been released. You can find out what button by
calling Fl::event_button().
In order to receive the FL_RELEASE event, the widget must return
non-zero when handling FL_PUSH.
*/
FL_RELEASE = 2,
/** The mouse has been moved to point at this widget. This can
be used for highlighting feedback. If a widget wants to
highlight or otherwise track the mouse, it indicates this by
returning non-zero from its handle() method. It then
becomes the Fl::belowmouse() widget and will receive
FL_MOVE and FL_LEAVE events.
*/
FL_ENTER = 3,
/** The mouse has moved out of the widget.
In order to receive the FL_LEAVE event, the widget must
return non-zero when handling FL_ENTER.
*/
FL_LEAVE = 4,
/** The mouse has moved with a button held down. The current button state
is in Fl::event_state(). The mouse position is in Fl::event_x() and
Fl::event_y().
In order to receive FL_DRAG events, the widget must return non-zero
when handling FL_PUSH.
*/
FL_DRAG = 5,
/** This indicates an <I>attempt</I> to give a widget the keyboard focus.
If a widget wants the focus, it should change itself to display the
fact that it has the focus, and return non-zero from its handle() method.
It then becomes the Fl::focus() widget and gets FL_KEYDOWN, FL_KEYUP,
and FL_UNFOCUS events.
The focus will change either because the window manager changed which
window gets the focus, or because the user tried to navigate using tab,
arrows, or other keys. You can check Fl::event_key() to figure out why
it moved. For navigation it will be the key pressed and for interaction
with the window manager it will be zero.
*/
FL_FOCUS = 6,
/** This event is sent to the previous Fl::focus() widget when another
widget gets the focus or the window loses focus.
*/
FL_UNFOCUS = 7,
/** A key was pressed (FL_KEYDOWN) or released (FL_KEYUP).
Fl_KEYBOARD is a synonym for FL_KEYDOWN.
The key can be found in Fl::event_key().
The text that the key should insert can be found with Fl::event_text()
and its length is in Fl::event_length(). If you use the key handle()
should return 1. If you return zero then FLTK assumes you ignored the
key and will then attempt to send it to a parent widget. If none of
them want it, it will change the event into a FL_SHORTCUT event.
To receive FL_KEYBOARD events you must also respond to the FL_FOCUS
and FL_UNFOCUS events.
If you are writing a text-editing widget you may also want to call
the Fl::compose() function to translate individual keystrokes into
non-ASCII characters.
FL_KEYUP events are sent to the widget that currently has focus. This
is not necessarily the same widget that received the corresponding
FL_KEYDOWN event because focus may have changed between events.
*/
FL_KEYDOWN = 8,
/** Equivalent to FL_KEYDOWN.
\see FL_KEYDOWN
*/
FL_KEYBOARD = 8,
/** Key release event.
\see FL_KEYDOWN
*/
FL_KEYUP = 9,
/** The user clicked the close button of a window.
This event is used internally only to trigger the callback of
Fl_Window derived classed. The default callback closes the
window calling Fl_Window::hide().
*/
FL_CLOSE = 10,
/** The mouse has moved without any mouse buttons held down.
This event is sent to the Fl::belowmouse() widget.
In order to receive FL_MOVE events, the widget must return
non-zero when handling FL_ENTER.
*/
FL_MOVE = 11,
/** If the Fl::focus() widget is zero or ignores an FL_KEYBOARD
event then FLTK tries sending this event to every widget it
can, until one of them returns non-zero. FL_SHORTCUT is first
sent to the Fl::belowmouse() widget, then its parents and siblings,
and eventually to every widget in the window, trying to find an
object that returns non-zero. FLTK tries really hard to not to ignore
any keystrokes!
You can also make "global" shortcuts by using Fl::add_handler(). A
global shortcut will work no matter what windows are displayed or
which one has the focus.
*/
FL_SHORTCUT = 12,
/** This widget is no longer active, due to Fl_Widget::deactivate()
being called on it or one of its parents. Fl_Widget::active() may
still be true after this, the widget is only active if Fl_Widget::active()
is true on it and all its parents (use Fl_Widget::active_r() to check this).
*/
FL_DEACTIVATE = 13,
/** This widget is now active, due to Fl_Widget::activate() being
called on it or one of its parents.
*/
FL_ACTIVATE = 14,
/** This widget is no longer visible, due to Fl_Widget::hide() being
called on it or one of its parents, or due to a parent window being
minimized. Fl_Widget::visible() may still be true after this, but the
widget is visible only if visible() is true for it and all its
parents (use Fl_Widget::visible_r() to check this).
*/
FL_HIDE = 15,
/** This widget is visible again, due to Fl_Widget::show() being called on
it or one of its parents, or due to a parent window being restored.
Child Fl_Windows respond to this by actually creating the window if not
done already, so if you subclass a window, be sure to pass FL_SHOW
to the base class Fl_Widget::handle() method!
*/
FL_SHOW = 16,
/** You should get this event some time after you call Fl::paste().
The contents of Fl::event_text() is the text to insert and the number
of characters is in Fl::event_length().
*/
FL_PASTE = 17,
/** The Fl::selection_owner() will get this event before the selection is
moved to another widget. This indicates that some other widget or program
has claimed the selection. Motif programs used this to clear the selection
indication. Most modern programs ignore this.
*/
FL_SELECTIONCLEAR = 18,
/** The user has moved the mouse wheel. The Fl::event_dx() and Fl::event_dy()
methods can be used to find the amount to scroll horizontally and vertically.
*/
FL_MOUSEWHEEL = 19,
/** The mouse has been moved to point at this widget. A widget that is
interested in receiving drag'n'drop data must return 1 to receive
FL_DND_DRAG, FL_DND_LEAVE and FL_DND_RELEASE events.
*/
FL_DND_ENTER = 20,
/** The mouse has been moved inside a widget while dragging data. A
widget that is interested in receiving drag'n'drop data should
indicate the possible drop position.
*/
FL_DND_DRAG = 21,
/** The mouse has moved out of the widget.
*/
FL_DND_LEAVE = 22,
/** The user has released the mouse button dropping data into the widget.
If the widget returns 1, it will receive the data in the immediately
following FL_PASTE event.
*/
FL_DND_RELEASE = 23
};
/** \name When Conditions */
/*@{*/
/** These constants determine when a callback is performed.
\sa Fl_Widget::when();
\todo doxygen comments for values are incomplete and maybe wrong or unclear
*/
enum Fl_When { // Fl_Widget::when():
FL_WHEN_NEVER = 0, ///< Never call the callback
FL_WHEN_CHANGED = 1, ///< Do the callback only when the widget value changes
FL_WHEN_NOT_CHANGED = 2, ///< Do the callback whenever the user interacts with the widget
FL_WHEN_RELEASE = 4, ///< Do the callback when the button or key is released and the value changes
FL_WHEN_RELEASE_ALWAYS= 6, ///< Do the callback when the button or key is released, even if the value doesn't change
FL_WHEN_ENTER_KEY = 8, ///< Do the callback when the user presses the ENTER key and the value changes
FL_WHEN_ENTER_KEY_ALWAYS=10, ///< Do the callback when the user presses the ENTER key, even if the value doesn't change
FL_WHEN_ENTER_KEY_CHANGED=11 ///< ?
};
/*@}*/ // group: When Conditions
/** \name Mouse and Keyboard Events
This and the following constants define the non-ASCII keys on the
keyboard for FL_KEYBOARD and FL_SHORTCUT events.
\todo FL_Button and FL_key... constants could be structured better
(use an enum or some doxygen grouping ?)
\sa Fl::event_key() and Fl::get_key(int) (use ascii letters for all other keys):
*/
/*@{*/
// FIXME: These codes collide with valid Unicode keys
#define FL_Button 0xfee8 ///< A mouse button; use Fl_Button + n for mouse button n.
#define FL_BackSpace 0xff08 ///< The backspace key.
#define FL_Tab 0xff09 ///< The tab key.
#define FL_Enter 0xff0d ///< The enter key.
#define FL_Pause 0xff13 ///< The pause key.
#define FL_Scroll_Lock 0xff14 ///< The scroll lock key.
#define FL_Escape 0xff1b ///< The escape key.
#define FL_Home 0xff50 ///< The home key.
#define FL_Left 0xff51 ///< The left arrow key.
#define FL_Up 0xff52 ///< The up arrow key.
#define FL_Right 0xff53 ///< The right arrow key.
#define FL_Down 0xff54 ///< The down arrow key.
#define FL_Page_Up 0xff55 ///< The page-up key.
#define FL_Page_Down 0xff56 ///< The page-down key.
#define FL_End 0xff57 ///< The end key.
#define FL_Print 0xff61 ///< The print (or print-screen) key.
#define FL_Insert 0xff63 ///< The insert key.
#define FL_Menu 0xff67 ///< The menu key.
#define FL_Help 0xff68 ///< The 'help' key on Mac keyboards
#define FL_Num_Lock 0xff7f ///< The num lock key.
#define FL_KP 0xff80 ///< One of the keypad numbers; use FL_KP + n for number n.
#define FL_KP_Enter 0xff8d ///< The enter key on the keypad, same as Fl_KP+'\\r'.
#define FL_KP_Last 0xffbd ///< The last keypad key; use to range-check keypad.
#define FL_F 0xffbd ///< One of the function keys; use FL_F + n for function key n.
#define FL_F_Last 0xffe0 ///< The last function key; use to range-check function keys.
#define FL_Shift_L 0xffe1 ///< The lefthand shift key.
#define FL_Shift_R 0xffe2 ///< The righthand shift key.
#define FL_Control_L 0xffe3 ///< The lefthand control key.
#define FL_Control_R 0xffe4 ///< The righthand control key.
#define FL_Caps_Lock 0xffe5 ///< The caps lock key.
#define FL_Meta_L 0xffe7 ///< The left meta/Windows key.
#define FL_Meta_R 0xffe8 ///< The right meta/Windows key.
#define FL_Alt_L 0xffe9 ///< The left alt key.
#define FL_Alt_R 0xffea ///< The right alt key.
#define FL_Delete 0xffff ///< The delete key.
// These use the Private Use Area (PUA) of the Basic Multilingual Plane
// of Unicode. Guaranteed not to conflict with a proper Unicode character.
// These primarily map to the XFree86 keysym range
#define FL_Volume_Down 0xEF11 /* Volume control down */
#define FL_Volume_Mute 0xEF12 /* Mute sound from the system */
#define FL_Volume_Up 0xEF13 /* Volume control up */
#define FL_Media_Play 0xEF14 /* Start playing of audio */
#define FL_Media_Stop 0xEF15 /* Stop playing audio */
#define FL_Media_Prev 0xEF16 /* Previous track */
#define FL_Media_Next 0xEF17 /* Next track */
#define FL_Home_Page 0xEF18 /* Display user's home page */
#define FL_Mail 0xEF19 /* Invoke user's mail program */
#define FL_Search 0xEF1B /* Search */
#define FL_Back 0xEF26 /* Like back on a browser */
#define FL_Forward 0xEF27 /* Like forward on a browser */
#define FL_Stop 0xEF28 /* Stop current operation */
#define FL_Refresh 0xEF29 /* Refresh the page */
#define FL_Sleep 0xEF2F /* Put system to sleep */
#define FL_Favorites 0xEF30 /* Show favorite locations */
/*@}*/ // group: Mouse and Keyboard Events
/** \name Mouse Buttons
These constants define the button numbers for FL_PUSH and FL_RELEASE events.
\sa Fl::event_button()
*/
/*@{*/
#define FL_LEFT_MOUSE 1 ///< The left mouse button
#define FL_MIDDLE_MOUSE 2 ///< The middle mouse button
#define FL_RIGHT_MOUSE 3 ///< The right mouse button
/*@}*/ // group: Mouse Buttons
/** \name Event States
The following constants define bits in the Fl::event_state() value.
*/
/*@{*/ // group: Event States
// FIXME: it would be nice to have the modifiers in the upper 8 bit so that
// a unicode ke (24bit) can be sent as an unsigned with the modifiers.
#define FL_SHIFT 0x00010000 ///< One of the shift keys is down
#define FL_CAPS_LOCK 0x00020000 ///< The caps lock is on
#define FL_CTRL 0x00040000 ///< One of the ctrl keys is down
#define FL_ALT 0x00080000 ///< One of the alt keys is down
#define FL_NUM_LOCK 0x00100000 ///< The num lock is on
// most X servers do this?
#define FL_META 0x00400000 ///< One of the meta/Windows keys is down
// correct for XFree86
#define FL_SCROLL_LOCK 0x00800000 ///< The scroll lock is on
// correct for XFree86
#define FL_BUTTON1 0x01000000 ///< Mouse button 1 is pushed
#define FL_BUTTON2 0x02000000 ///< Mouse button 2 is pushed
#define FL_BUTTON3 0x04000000 ///< Mouse button 3 is pushed
#define FL_BUTTONS 0x7f000000 ///< Any mouse button is pushed
#define FL_BUTTON(n) (0x00800000<<(n)) ///< Mouse button n (n > 0) is pushed
#define FL_KEY_MASK 0x0000ffff ///< All keys are 16 bit for now
// FIXME: Unicode needs 24 bits!
#ifdef __APPLE__
# define FL_COMMAND FL_META ///< An alias for FL_CTRL on WIN32 and X11, or FL_META on MacOS X
# define FL_CONTROL FL_CTRL ///< An alias for FL_META on WIN32 and X11, or FL_CTRL on MacOS X
#else
# define FL_COMMAND FL_CTRL ///< An alias for FL_CTRL on WIN32 and X11, or FL_META on MacOS X
# define FL_CONTROL FL_META ///< An alias for FL_META on WIN32 and X11, or FL_CTRL on MacOS X
#endif // __APPLE__
/*@}*/ // group: Event States
/** \name Box Types
\brief FLTK standard box types
This enum defines the standard box types included with FLTK.
FL_NO_BOX means nothing is drawn at all, so whatever is already
on the screen remains. The FL_..._FRAME types only draw their edges,
leaving the interior unchanged. The blue color in Figure 1
is the area that is not drawn by the frame types.
\image html boxtypes.png "Figure 1: FLTK standard box types"
\image latex boxtypes.png "FLTK standard box types" width=10cm
\todo Description of boxtypes is incomplete.
See below for the defined enum Fl_Boxtype.
\see src/Fl_get_system_colors.cxx
*/
/*@{*/
enum Fl_Boxtype { // boxtypes (if you change these you must fix fl_boxtype.C):
FL_NO_BOX = 0, ///< nothing is drawn at all, this box is invisible
FL_FLAT_BOX, ///< a flat box
FL_UP_BOX, ///< see figure 1
FL_DOWN_BOX, ///< see figure 1
FL_UP_FRAME, ///< see figure 1
FL_DOWN_FRAME, ///< see figure 1
FL_THIN_UP_BOX, ///< see figure 1
FL_THIN_DOWN_BOX, ///< see figure 1
FL_THIN_UP_FRAME, ///< see figure 1
FL_THIN_DOWN_FRAME, ///< see figure 1
FL_ENGRAVED_BOX, ///< see figure 1
FL_EMBOSSED_BOX, ///< see figure 1
FL_ENGRAVED_FRAME, ///< see figure 1
FL_EMBOSSED_FRAME, ///< see figure 1
FL_BORDER_BOX, ///< see figure 1
_FL_SHADOW_BOX, ///< see figure 1
FL_BORDER_FRAME, ///< see figure 1
_FL_SHADOW_FRAME, ///< see figure 1
_FL_ROUNDED_BOX, ///< see figure 1
_FL_RSHADOW_BOX, ///< see figure 1
_FL_ROUNDED_FRAME, ///< see figure 1
_FL_RFLAT_BOX, ///< see figure 1
_FL_ROUND_UP_BOX, ///< see figure 1
_FL_ROUND_DOWN_BOX, ///< see figure 1
_FL_DIAMOND_UP_BOX, ///< see figure 1
_FL_DIAMOND_DOWN_BOX, ///< see figure 1
_FL_OVAL_BOX, ///< see figure 1
_FL_OSHADOW_BOX, ///< see figure 1
_FL_OVAL_FRAME, ///< see figure 1
_FL_OFLAT_BOX, ///< see figure 1
_FL_PLASTIC_UP_BOX, ///< plastic version of FL_UP_BOX
_FL_PLASTIC_DOWN_BOX, ///< plastic version of FL_DOWN_BOX
_FL_PLASTIC_UP_FRAME, ///< plastic version of FL_UP_FRAME
_FL_PLASTIC_DOWN_FRAME, ///< plastic version of FL_DOWN_FRAME
_FL_PLASTIC_THIN_UP_BOX, ///< plastic version of FL_THIN_UP_BOX
_FL_PLASTIC_THIN_DOWN_BOX, ///< plastic version of FL_THIN_DOWN_BOX
_FL_PLASTIC_ROUND_UP_BOX, ///< plastic version of FL_ROUND_UP_BOX
_FL_PLASTIC_ROUND_DOWN_BOX, ///< plastic version of FL_ROUND_DOWN_BOX
_FL_GTK_UP_BOX, ///< gtk+ version of FL_UP_BOX
_FL_GTK_DOWN_BOX, ///< gtk+ version of FL_DOWN_BOX
_FL_GTK_UP_FRAME, ///< gtk+ version of FL_UP_FRAME
_FL_GTK_DOWN_FRAME, ///< gtk+ version of FL_DOWN_RAME
_FL_GTK_THIN_UP_BOX, ///< gtk+ version of FL_THIN_UP_BOX
_FL_GTK_THIN_DOWN_BOX, ///< gtk+ version of FL_THIN_DOWN_BOX
_FL_GTK_THIN_UP_FRAME, ///< gtk+ version of FL_UP_FRAME
_FL_GTK_THIN_DOWN_FRAME, ///< gtk+ version of FL_THIN_DOWN_FRAME
_FL_GTK_ROUND_UP_BOX, ///< gtk+ version of FL_ROUND_UP_BOX
_FL_GTK_ROUND_DOWN_BOX, ///< gtk+ version of FL_ROUND_DOWN_BOX
FL_FREE_BOXTYPE ///< the first free box type for creation of new box types
};
extern FL_EXPORT Fl_Boxtype fl_define_FL_ROUND_UP_BOX();
#define FL_ROUND_UP_BOX fl_define_FL_ROUND_UP_BOX()
#define FL_ROUND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_ROUND_UP_BOX()+1)
extern FL_EXPORT Fl_Boxtype fl_define_FL_SHADOW_BOX();
#define FL_SHADOW_BOX fl_define_FL_SHADOW_BOX()
#define FL_SHADOW_FRAME (Fl_Boxtype)(fl_define_FL_SHADOW_BOX()+2)
extern FL_EXPORT Fl_Boxtype fl_define_FL_ROUNDED_BOX();
#define FL_ROUNDED_BOX fl_define_FL_ROUNDED_BOX()
#define FL_ROUNDED_FRAME (Fl_Boxtype)(fl_define_FL_ROUNDED_BOX()+2)
extern FL_EXPORT Fl_Boxtype fl_define_FL_RFLAT_BOX();
#define FL_RFLAT_BOX fl_define_FL_RFLAT_BOX()
extern FL_EXPORT Fl_Boxtype fl_define_FL_RSHADOW_BOX();
#define FL_RSHADOW_BOX fl_define_FL_RSHADOW_BOX()
extern FL_EXPORT Fl_Boxtype fl_define_FL_DIAMOND_BOX();
#define FL_DIAMOND_UP_BOX fl_define_FL_DIAMOND_BOX()
#define FL_DIAMOND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_DIAMOND_BOX()+1)
extern FL_EXPORT Fl_Boxtype fl_define_FL_OVAL_BOX();
#define FL_OVAL_BOX fl_define_FL_OVAL_BOX()
#define FL_OSHADOW_BOX (Fl_Boxtype)(fl_define_FL_OVAL_BOX()+1)
#define FL_OVAL_FRAME (Fl_Boxtype)(fl_define_FL_OVAL_BOX()+2)
#define FL_OFLAT_BOX (Fl_Boxtype)(fl_define_FL_OVAL_BOX()+3)
extern FL_EXPORT Fl_Boxtype fl_define_FL_PLASTIC_UP_BOX();
#define FL_PLASTIC_UP_BOX fl_define_FL_PLASTIC_UP_BOX()
#define FL_PLASTIC_DOWN_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+1)
#define FL_PLASTIC_UP_FRAME (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+2)
#define FL_PLASTIC_DOWN_FRAME (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+3)
#define FL_PLASTIC_THIN_UP_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+4)
#define FL_PLASTIC_THIN_DOWN_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+5)
#define FL_PLASTIC_ROUND_UP_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+6)
#define FL_PLASTIC_ROUND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+7)
extern FL_EXPORT Fl_Boxtype fl_define_FL_GTK_UP_BOX();
#define FL_GTK_UP_BOX fl_define_FL_GTK_UP_BOX()
#define FL_GTK_DOWN_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+1)
#define FL_GTK_UP_FRAME (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+2)
#define FL_GTK_DOWN_FRAME (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+3)
#define FL_GTK_THIN_UP_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+4)
#define FL_GTK_THIN_DOWN_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+5)
#define FL_GTK_THIN_UP_FRAME (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+6)
#define FL_GTK_THIN_DOWN_FRAME (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+7)
#define FL_GTK_ROUND_UP_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+8)
#define FL_GTK_ROUND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+9)
// conversions of box types to other boxtypes:
/**
Get the filled version of a frame.
If no filled version of a given frame exists, the behavior of this function
is undefined and some random box or frame is returned.
*/
inline Fl_Boxtype fl_box(Fl_Boxtype b) {
return (Fl_Boxtype)((b<FL_UP_BOX||b%4>1)?b:(b-2));
}
/**
Get the "pressed" or "down" version of a box.
If no "down" version of a given box exists, the behavior of this function
is undefined and some random box or frame is returned.
*/
inline Fl_Boxtype fl_down(Fl_Boxtype b) {
return (Fl_Boxtype)((b<FL_UP_BOX)?b:(b|1));
}
/**
Get the unfilled, frame only version of a box.
If no frame version of a given box exists, the behavior of this function
is undefined and some random box or frame is returned.
*/
inline Fl_Boxtype fl_frame(Fl_Boxtype b) {
return (Fl_Boxtype)((b%4<2)?b:(b+2));
}
// back-compatibility box types:
#define FL_FRAME FL_ENGRAVED_FRAME
#define FL_FRAME_BOX FL_ENGRAVED_BOX
#define FL_CIRCLE_BOX FL_ROUND_DOWN_BOX
#define FL_DIAMOND_BOX FL_DIAMOND_DOWN_BOX
/*@}*/ // group: Box Types
/**
The labeltype() method sets the type of the label.
The following standard label types are included:
\todo The doxygen comments are incomplete, and some labeltypes
are starting with an underscore. Also, there are three
external functions undocumented (yet):
- fl_define_FL_SHADOW_LABEL()
- fl_define_FL_ENGRAVED_LABEL()
- fl_define_FL_EMBOSSED_LABEL()
*/
enum Fl_Labeltype { // labeltypes:
FL_NORMAL_LABEL = 0, ///< draws the text (0)
FL_NO_LABEL, ///< does nothing
_FL_SHADOW_LABEL, ///< draws a drop shadow under the text
_FL_ENGRAVED_LABEL, ///< draws edges as though the text is engraved
_FL_EMBOSSED_LABEL, ///< draws edges as though the text is raised
_FL_MULTI_LABEL, ///< ?
_FL_ICON_LABEL, ///< draws the icon associated with the text
_FL_IMAGE_LABEL, ///< ?
FL_FREE_LABELTYPE ///< first free labeltype to use for creating own labeltypes
};
/**
Sets the current label type and return its corresponding Fl_Labeltype value.
@{
*/
#define FL_SYMBOL_LABEL FL_NORMAL_LABEL
extern Fl_Labeltype FL_EXPORT fl_define_FL_SHADOW_LABEL();
#define FL_SHADOW_LABEL fl_define_FL_SHADOW_LABEL()
extern Fl_Labeltype FL_EXPORT fl_define_FL_ENGRAVED_LABEL();
#define FL_ENGRAVED_LABEL fl_define_FL_ENGRAVED_LABEL()
extern Fl_Labeltype FL_EXPORT fl_define_FL_EMBOSSED_LABEL();
#define FL_EMBOSSED_LABEL fl_define_FL_EMBOSSED_LABEL()
/** @} */
/** \name Alignment Flags
Flags to control the label alignment.
This controls how the label is displayed next to or inside the widget.
The default value is FL_ALIGN_CENTER for most widgets, which centers the label
inside the widget.
Flags can be or'd to achieve a combination of alignments.
\code
Outside alignments:
TOP_LEFT TOP TOP_RIGHT
LEFT_TOP+---------------------------------+RIGHT_TOP
| |
LEFT| |RIGHT
| |
LEFT_BOTTOM+---------------------------------+RIGHT_BOTTOM
BOTTOM_RIGHT BOTTOM BOTTOM_LEFT
Inside alignments:
+---------------------------------+
|TOP_LEFT TOP TOP_RIGHT|
| |
|LEFT RIGHT|
| |
|BOTTOM_RIGHT BOTTOM BOTTOM_LEFT|
+---------------------------------+
\endcode
\see #FL_ALIGN_CENTER, etc.
*/
/*@{*/
/** FLTK type for alignment control */
typedef unsigned Fl_Align;
/** Align the label horizontally in the middle. */
const Fl_Align FL_ALIGN_CENTER = (Fl_Align)0;
/** Align the label at the top of the widget. Inside labels appear below the top,
outside labels are drawn on top of the widget. */
const Fl_Align FL_ALIGN_TOP = (Fl_Align)1;
/** Align the label at the bottom of the widget. */
const Fl_Align FL_ALIGN_BOTTOM = (Fl_Align)2;
/** Align the label at the left of the widget. Inside labels appear left-justified
starting at the left side of the widget, outside labels are right-justified and
drawn to the left of the widget. */
const Fl_Align FL_ALIGN_LEFT = (Fl_Align)4;
/** Align the label to the right of the widget. */
const Fl_Align FL_ALIGN_RIGHT = (Fl_Align)8;
/** Draw the label inside of the widget. */
const Fl_Align FL_ALIGN_INSIDE = (Fl_Align)16;
/** If the label contains an image, draw the text on top of the image. */
const Fl_Align FL_ALIGN_TEXT_OVER_IMAGE = (Fl_Align)0x0020;
/** If the label contains an image, draw the text below the image. */
const Fl_Align FL_ALIGN_IMAGE_OVER_TEXT = (Fl_Align)0x0000;
/** All parts of the label that are lager than the widget will not be drawn . */
const Fl_Align FL_ALIGN_CLIP = (Fl_Align)64;
/** Wrap text that does not fit the width of the widget. */
const Fl_Align FL_ALIGN_WRAP = (Fl_Align)128;
/** If the label contains an image, draw the text to the right of the image. */
const Fl_Align FL_ALIGN_IMAGE_NEXT_TO_TEXT = (Fl_Align)0x0100;
/** If the label contains an image, draw the text to the left of the image. */
const Fl_Align FL_ALIGN_TEXT_NEXT_TO_IMAGE = (Fl_Align)0x0120;
/** If the label contains an image, draw the image or deimage in the background. */
const Fl_Align FL_ALIGN_IMAGE_BACKDROP = (Fl_Align)0x0200;
const Fl_Align FL_ALIGN_TOP_LEFT = FL_ALIGN_TOP | FL_ALIGN_LEFT;
const Fl_Align FL_ALIGN_TOP_RIGHT = FL_ALIGN_TOP | FL_ALIGN_RIGHT;
const Fl_Align FL_ALIGN_BOTTOM_LEFT = FL_ALIGN_BOTTOM | FL_ALIGN_LEFT;
const Fl_Align FL_ALIGN_BOTTOM_RIGHT = FL_ALIGN_BOTTOM | FL_ALIGN_RIGHT;
const Fl_Align FL_ALIGN_LEFT_TOP = 0x0007; // magic value
const Fl_Align FL_ALIGN_RIGHT_TOP = 0x000b; // magic value
const Fl_Align FL_ALIGN_LEFT_BOTTOM = 0x000d; // magic value
const Fl_Align FL_ALIGN_RIGHT_BOTTOM = 0x000e; // magic value
const Fl_Align FL_ALIGN_NOWRAP = (Fl_Align)0; // for back compatibility
const Fl_Align FL_ALIGN_POSITION_MASK = 0x000f; // left, right, top, bottom
const Fl_Align FL_ALIGN_IMAGE_MASK = 0x0320; // l/r, t/b, backdrop
/*@}*/
/** \name Font Numbers
The following constants define the standard FLTK fonts:
*/
/*@{*/
/** A font number is an index into the internal font table. */
typedef int Fl_Font;
const Fl_Font FL_HELVETICA = 0; ///< Helvetica (or Arial) normal (0)
const Fl_Font FL_HELVETICA_BOLD = 1; ///< Helvetica (or Arial) bold
const Fl_Font FL_HELVETICA_ITALIC = 2; ///< Helvetica (or Arial) oblique
const Fl_Font FL_HELVETICA_BOLD_ITALIC = 3; ///< Helvetica (or Arial) bold-oblique
const Fl_Font FL_COURIER = 4; ///< Courier normal
const Fl_Font FL_COURIER_BOLD = 5; ///< Courier bold
const Fl_Font FL_COURIER_ITALIC = 6; ///< Courier italic
const Fl_Font FL_COURIER_BOLD_ITALIC = 7; ///< Courier bold-italic
const Fl_Font FL_TIMES = 8; ///< Times roman
const Fl_Font FL_TIMES_BOLD = 9; ///< Times roman bold
const Fl_Font FL_TIMES_ITALIC = 10; ///< Times roman italic
const Fl_Font FL_TIMES_BOLD_ITALIC = 11; ///< Times roman bold-italic
const Fl_Font FL_SYMBOL = 12; ///< Standard symbol font
const Fl_Font FL_SCREEN = 13; ///< Default monospaced screen font
const Fl_Font FL_SCREEN_BOLD = 14; ///< Default monospaced bold screen font
const Fl_Font FL_ZAPF_DINGBATS = 15; ///< Zapf-dingbats font
const Fl_Font FL_FREE_FONT = 16; ///< first one to allocate
const Fl_Font FL_BOLD = 1; ///< add this to helvetica, courier, or times
const Fl_Font FL_ITALIC = 2; ///< add this to helvetica, courier, or times
const Fl_Font FL_BOLD_ITALIC = 3; ///< add this to helvetica, courier, or times
/*@}*/
/** Size of a font in pixels.
This is the approximate height of a font in pixels.
*/
typedef int Fl_Fontsize;
extern FL_EXPORT Fl_Fontsize FL_NORMAL_SIZE; ///< normal font size
/** \name Colors
The Fl_Color type holds an FLTK color value.
Colors are either 8-bit indexes into a virtual colormap
or 24-bit RGB color values.
Color indices occupy the lower 8 bits of the value, while
RGB colors occupy the upper 24 bits, for a byte organization of RGBI.
<pre>
Fl_Color => 0xrrggbbii
| | | |
| | | +--- index between 0 and 255
| | +----- blue color component (8 bit)
| +------- green component (8 bit)
+--------- red component (8 bit)
</pre>
A color can have either an index or an rgb value. Colors with rgb set
and an index >0 are reserved for special use.
*/
/*@{*/
/** an FLTK color value */
typedef unsigned int Fl_Color;
// Standard colors. These are used as default colors in widgets and altered as necessary
const Fl_Color FL_FOREGROUND_COLOR = 0; ///< the default foreground color (0) used for labels and text
const Fl_Color FL_BACKGROUND2_COLOR = 7; ///< the default background color for text, list, and valuator widgets
const Fl_Color FL_INACTIVE_COLOR = 8; ///< the inactive foreground color
const Fl_Color FL_SELECTION_COLOR = 15; ///< the default selection/highlight color
// boxtypes generally limit themselves to these colors so
// the whole ramp is not allocated:
const Fl_Color FL_GRAY0 = 32; // 'A'
const Fl_Color FL_DARK3 = 39; // 'H'
const Fl_Color FL_DARK2 = 45; // 'N'
const Fl_Color FL_DARK1 = 47; // 'P'
const Fl_Color FL_BACKGROUND_COLOR = 49; // 'R' default background color
const Fl_Color FL_LIGHT1 = 50; // 'S'
const Fl_Color FL_LIGHT2 = 52; // 'U'
const Fl_Color FL_LIGHT3 = 54; // 'W'
// FLTK provides a 5x8x5 color cube that is used with colormap visuals
const Fl_Color FL_BLACK = 56;
const Fl_Color FL_RED = 88;
const Fl_Color FL_GREEN = 63;
const Fl_Color FL_YELLOW = 95;
const Fl_Color FL_BLUE = 216;
const Fl_Color FL_MAGENTA = 248;
const Fl_Color FL_CYAN = 223;
const Fl_Color FL_DARK_RED = 72;
const Fl_Color FL_DARK_GREEN = 60;
const Fl_Color FL_DARK_YELLOW = 76;
const Fl_Color FL_DARK_BLUE = 136;
const Fl_Color FL_DARK_MAGENTA = 152;
const Fl_Color FL_DARK_CYAN = 140;
const Fl_Color FL_WHITE = 255;
#define FL_FREE_COLOR (Fl_Color)16
#define FL_NUM_FREE_COLOR 16
#define FL_GRAY_RAMP (Fl_Color)32
#define FL_NUM_GRAY 24
#define FL_GRAY FL_BACKGROUND_COLOR
#define FL_COLOR_CUBE (Fl_Color)56
#define FL_NUM_RED 5
#define FL_NUM_GREEN 8
#define FL_NUM_BLUE 5
FL_EXPORT Fl_Color fl_inactive(Fl_Color c);
FL_EXPORT Fl_Color fl_contrast(Fl_Color fg, Fl_Color bg);
FL_EXPORT Fl_Color fl_color_average(Fl_Color c1, Fl_Color c2, float weight);
/** Returns a lighter version of the specified color. */
inline Fl_Color fl_lighter(Fl_Color c) { return fl_color_average(c, FL_WHITE, .67f); }
/** Returns a darker version of the specified color. */
inline Fl_Color fl_darker(Fl_Color c) { return fl_color_average(c, FL_BLACK, .67f); }
/** Returns the 24-bit color value closest to \p r, \p g, \p b. */
inline Fl_Color fl_rgb_color(uchar r, uchar g, uchar b) {
if (!r && !g && !b) return FL_BLACK;
else return (Fl_Color)(((((r << 8) | g) << 8) | b) << 8);
}
/** Returns the 24-bit color value closest to \p g (grayscale). */
inline Fl_Color fl_rgb_color(uchar g) {
if (!g) return FL_BLACK;
else return (Fl_Color)(((((g << 8) | g) << 8) | g) << 8);
}
/** Returns a gray color value from black (i == 0) to white (i == FL_NUM_GRAY - 1).
FL_NUM_GRAY is defined to be 24 in the current FLTK release.
To get the closest FLTK gray value to an 8-bit grayscale color 'I' use:
\code
fl_gray_ramp(I * (FL_NUM_GRAY - 1) / 255)
\endcode
*/
inline Fl_Color fl_gray_ramp(int i) {return (Fl_Color)(i+FL_GRAY_RAMP);}
/** Returns a color out of the color cube.
\p r must be in the range 0 to FL_NUM_RED (5) minus 1,
\p g must be in the range 0 to FL_NUM_GREEN (8) minus 1,
\p b must be in the range 0 to FL_NUM_BLUE (5) minus 1.
To get the closest color to a 8-bit set of R,G,B values use:
\code
fl_color_cube(R * (FL_NUM_RED - 1) / 255,
G * (FL_NUM_GREEN - 1) / 255,
B * (FL_NUM_BLUE - 1) / 255);
\endcode
*/
inline Fl_Color fl_color_cube(int r, int g, int b) {
return (Fl_Color)((b*FL_NUM_RED + r) * FL_NUM_GREEN + g + FL_COLOR_CUBE);}
/*@}*/ // group: Colors
/** \name Cursors */
/*@{*/
/** The following constants define the mouse cursors that are available in FLTK.
The double-headed arrows are bitmaps provided by FLTK on X, the others
are provided by system-defined cursors.
\todo enum Fl_Cursor needs maybe an image.
*/
enum Fl_Cursor {
FL_CURSOR_DEFAULT = 0, /**< the default cursor, usually an arrow. */
FL_CURSOR_ARROW = 35, /**< an arrow pointer. */
FL_CURSOR_CROSS = 66, /**< crosshair. */
FL_CURSOR_WAIT = 76, /**< watch or hourglass. */
FL_CURSOR_INSERT = 77, /**< I-beam. */
FL_CURSOR_HAND = 31, /**< hand (uparrow on MSWindows). */
FL_CURSOR_HELP = 47, /**< question mark. */
FL_CURSOR_MOVE = 27, /**< 4-pointed arrow. */
// fltk provides bitmaps for these:
FL_CURSOR_NS = 78, /**< up/down arrow. */
FL_CURSOR_WE = 79, /**< left/right arrow. */
FL_CURSOR_NWSE = 80, /**< diagonal arrow. */
FL_CURSOR_NESW = 81, /**< diagonal arrow. */
FL_CURSOR_NONE =255, /**< invisible. */
// for back compatibility (non MSWindows ones):
FL_CURSOR_N = 70, /**< for back compatibility. */
FL_CURSOR_NE = 69, /**< for back compatibility. */
FL_CURSOR_E = 49, /**< for back compatibility. */
FL_CURSOR_SE = 8, /**< for back compatibility. */
FL_CURSOR_S = 9, /**< for back compatibility. */
FL_CURSOR_SW = 7, /**< for back compatibility. */
FL_CURSOR_W = 36, /**< for back compatibility. */
FL_CURSOR_NW = 68 /**< for back compatibility. */
};
/*@}*/ // group: Cursors
/** FD "when" conditions */
enum { // values for "when" passed to Fl::add_fd()
FL_READ = 1, /**< Call the callback when there is data to be read. */
FL_WRITE = 4, /**< Call the callback when data can be written without blocking. */
FL_EXCEPT = 8 /**< Call the callback if an exception occurs on the file. */
};
/** visual types and Fl_Gl_Window::mode() (values match Glut) */
enum Fl_Mode {
FL_RGB = 0,
FL_INDEX = 1,
FL_SINGLE = 0,
FL_DOUBLE = 2,
FL_ACCUM = 4,
FL_ALPHA = 8,
FL_DEPTH = 16,
FL_STENCIL = 32,
FL_RGB8 = 64,
FL_MULTISAMPLE= 128,
FL_STEREO = 256,
FL_FAKE_SINGLE = 512 // Fake single buffered windows using double-buffer
};
// image alpha blending
#define FL_IMAGE_WITH_ALPHA 0x40000000
/** Damage masks */
enum Fl_Damage {
FL_DAMAGE_CHILD = 0x01, /**< A child needs to be redrawn. */
FL_DAMAGE_EXPOSE = 0x02, /**< The window was exposed. */
FL_DAMAGE_SCROLL = 0x04, /**< The Fl_Scroll widget was scrolled. */
FL_DAMAGE_OVERLAY = 0x08, /**< The overlay planes need to be redrawn. */
FL_DAMAGE_USER1 = 0x10, /**< First user-defined damage bit. */
FL_DAMAGE_USER2 = 0x20, /**< Second user-defined damage bit. */
FL_DAMAGE_ALL = 0x80 /**< Everything needs to be redrawn. */
};
// FLTK 1.0.x compatibility definitions...
# ifdef FLTK_1_0_COMPAT
# define contrast fl_contrast
# define down fl_down
# define frame fl_frame
# define inactive fl_inactive
# endif // FLTK_1_0_COMPAT
#endif
//
// End of "$Id: Enumerations.H 8710 2011-05-21 21:55:59Z manolo $".
//

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//
// "$Id: Fl_Adjuster.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Adjuster widget header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Adjuster widget . */
// 3-button "slider", made for Nuke
#ifndef Fl_Adjuster_H
#define Fl_Adjuster_H
#ifndef Fl_Valuator_H
#include "Fl_Valuator.H"
#endif
/**
The Fl_Adjuster widget was stolen from Prisms, and has proven
to be very useful for values that need a large dynamic range.
\image html adjuster1.png
\image latex adjuster1.png "Fl_Adjuster" width=4cm
<P>When you press a button and drag to the right the value increases.
When you drag to the left it decreases. The largest button adjusts by
100 * step(), the next by 10 * step() and that
smallest button by step(). Clicking on the buttons
increments by 10 times the amount dragging by a pixel does. Shift +
click decrements by 10 times the amount.
*/
class FL_EXPORT Fl_Adjuster : public Fl_Valuator {
int drag;
int ix;
int soft_;
protected:
void draw();
int handle(int);
void value_damage();
public:
Fl_Adjuster(int X,int Y,int W,int H,const char *l=0);
/**
If "soft" is turned on, the user is allowed to drag the value outside
the range. If they drag the value to one of the ends, let go, then
grab again and continue to drag, they can get to any value. Default is
one.
*/
void soft(int s) {soft_ = s;}
/**
If "soft" is turned on, the user is allowed to drag the value outside
the range. If they drag the value to one of the ends, let go, then
grab again and continue to drag, they can get to any value. Default is
one.
*/
int soft() const {return soft_;}
};
#endif
//
// End of "$Id: Fl_Adjuster.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

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//
// "$Id: Fl_Bitmap.H 7903 2010-11-28 21:06:39Z matt $"
//
// Bitmap header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Bitmap widget . */
#ifndef Fl_Bitmap_H
#define Fl_Bitmap_H
# include "Fl_Image.H"
class Fl_Widget;
struct Fl_Menu_Item;
/**
The Fl_Bitmap class supports caching and drawing of mono-color
(bitmap) images. Images are drawn using the current color.
*/
class FL_EXPORT Fl_Bitmap : public Fl_Image {
friend class Fl_Quartz_Graphics_Driver;
friend class Fl_GDI_Graphics_Driver;
friend class Fl_Xlib_Graphics_Driver;
public:
/** pointer to raw bitmap data */
const uchar *array;
/** Non-zero if array points to bitmap data allocated internally */
int alloc_array;
private:
#if defined(__APPLE__) || defined(WIN32)
/** for internal use */
void *id_;
#else
/** for internal use */
unsigned id_;
#endif // __APPLE__ || WIN32
public:
/** The constructors create a new bitmap from the specified bitmap data */
Fl_Bitmap(const uchar *bits, int W, int H) :
Fl_Image(W,H,0), array(bits), alloc_array(0), id_(0) {data((const char **)&array, 1);}
/** The constructors create a new bitmap from the specified bitmap data */
Fl_Bitmap(const char *bits, int W, int H) :
Fl_Image(W,H,0), array((const uchar *)bits), alloc_array(0), id_(0) {data((const char **)&array, 1);}
virtual ~Fl_Bitmap();
virtual Fl_Image *copy(int W, int H);
Fl_Image *copy() { return copy(w(), h()); }
virtual void draw(int X, int Y, int W, int H, int cx=0, int cy=0);
void draw(int X, int Y) {draw(X, Y, w(), h(), 0, 0);}
virtual void label(Fl_Widget*w);
virtual void label(Fl_Menu_Item*m);
virtual void uncache();
};
#endif
//
// End of "$Id: Fl_Bitmap.H 7903 2010-11-28 21:06:39Z matt $".
//

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//
// "$Id: Fl_Box.H 7903 2010-11-28 21:06:39Z matt $"
//
// Box header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Box widget . */
#ifndef Fl_Box_H
#define Fl_Box_H
#ifndef Fl_Widget_H
#include "Fl_Widget.H"
#endif
/**
This widget simply draws its box, and possibly it's label. Putting it
before some other widgets and making it big enough to surround them
will let you draw a frame around them.
*/
class FL_EXPORT Fl_Box : public Fl_Widget {
protected:
void draw();
public:
/**
- The first constructor sets box() to FL_NO_BOX, which
means it is invisible. However such widgets are useful as placeholders
or Fl_Group::resizable()
values. To change the box to something visible, use box(n).
- The second form of the constructor sets the box to the specified box
type.
<P>The destructor removes the box.
*/
Fl_Box(int X, int Y, int W, int H, const char *l=0)
: Fl_Widget(X,Y,W,H,l) {}
/** See Fl_Box::Fl_Box(int x, int y, int w, int h, const char * = 0) */
Fl_Box(Fl_Boxtype b, int X, int Y, int W, int H, const char *l)
: Fl_Widget(X,Y,W,H,l) {box(b);}
virtual int handle(int);
};
#endif
//
// End of "$Id: Fl_Box.H 7903 2010-11-28 21:06:39Z matt $".
//

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//
// "$Id: Fl_Browser.H 8623 2011-04-24 17:09:41Z AlbrechtS $"
//
// Browser header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2011 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Browser widget . */
// Forms-compatible browser. Probably useful for other
// lists of textual data. Notice that the line numbers
// start from 1, and 0 means "no line".
#ifndef Fl_Browser_H
#define Fl_Browser_H
#include "Fl_Browser_.H"
#include "Fl_Image.H"
struct FL_BLINE;
/**
The Fl_Browser widget displays a scrolling list of text
lines, and manages all the storage for the text. This is not a text
editor or spreadsheet! But it is useful for showing a vertical list of
named objects to the user.
Each line in the browser is identified by number. <I>The numbers
start at one</I> (this is so that zero can be reserved for "no line" in
the selective browsers). <I>Unless otherwise noted, the methods do not
check to see if the passed line number is in range and legal. It must
always be greater than zero and &lt;= size().</I>
Each line contains a null-terminated string of text and a void *
data pointer. The text string is displayed, the void *
pointer can be used by the callbacks to reference the object the text
describes.
The base class does nothing when the user clicks on it. The
subclasses
Fl_Select_Browser,
Fl_Hold_Browser, and
Fl_Multi_Browser react to user clicks to select lines in
the browser and do callbacks.
The base class
Fl_Browser_ provides the scrolling and selection mechanisms of
this and all the subclasses, but the dimensions and appearance of each
item are determined by the subclass. You can use Fl_Browser_
to display information other than text, or text that is dynamically
produced from your own data structures. If you find that loading the
browser is a lot of work or is inefficient, you may want to make a
subclass of Fl_Browser_.
Some common coding patterns used for working with Fl_Browser:
\code
// How to loop through all the items in the browser
for ( int t=1; t<=browser->size(); t++ ) { // index 1 based..!
printf("item #%d, label='%s'\n", t, browser->text(t));
}
\endcode
Note: If you are <I>subclassing</I> Fl_Browser, it's more efficient
to use the protected methods item_first() and item_next(), since
Fl_Browser internally uses linked lists to manage the browser's items.
For more info, see find_item(int).
*/
class FL_EXPORT Fl_Browser : public Fl_Browser_ {
FL_BLINE *first; // the array of lines
FL_BLINE *last;
FL_BLINE *cache;
int cacheline; // line number of cache
int lines; // Number of lines
int full_height_;
const int* column_widths_;
char format_char_; // alternative to @-sign
char column_char_; // alternative to tab
protected:
// required routines for Fl_Browser_ subclass:
void* item_first() const ;
void* item_next(void* item) const ;
void* item_prev(void* item) const ;
void* item_last()const ;
int item_selected(void* item) const ;
void item_select(void* item, int val);
int item_height(void* item) const ;
int item_width(void* item) const ;
void item_draw(void* item, int X, int Y, int W, int H) const ;
int full_height() const ;
int incr_height() const ;
const char *item_text(void *item) const;
/** Swap the items \p a and \p b.
You must call redraw() to make any changes visible.
\param[in] a,b the items to be swapped.
\see swap(int,int), item_swap()
*/
void item_swap(void *a, void *b) { swap((FL_BLINE*)a, (FL_BLINE*)b); }
/** Return the item at specified \p line.
\param[in] line The line of the item to return. (1 based)
\returns The item, or NULL if line out of range.
\see item_at(), find_line(), lineno()
*/
void *item_at(int line) const { return (void*)find_line(line); }
FL_BLINE* find_line(int line) const ;
FL_BLINE* _remove(int line) ;
void insert(int line, FL_BLINE* item);
int lineno(void *item) const ;
void swap(FL_BLINE *a, FL_BLINE *b);
public:
void remove(int line);
void add(const char* newtext, void* d = 0);
void insert(int line, const char* newtext, void* d = 0);
void move(int to, int from);
int load(const char* filename);
void swap(int a, int b);
void clear();
/**
Returns how many lines are in the browser.
The last line number is equal to this.
Returns 0 if browser is empty.
*/
int size() const { return lines; }
void size(int W, int H) { Fl_Widget::size(W, H); }
int topline() const ;
/** For internal use only? */
enum Fl_Line_Position { TOP, BOTTOM, MIDDLE };
void lineposition(int line, Fl_Line_Position pos);
/**
Scrolls the browser so the top item in the browser
is showing the specified \p line.
\param[in] line The line to be displayed at the top.
\see topline(), middleline(), bottomline(), displayed(), lineposition()
*/
void topline(int line) { lineposition(line, TOP); }
/**
Scrolls the browser so the bottom item in the browser
is showing the specified \p line.
\param[in] line The line to be displayed at the bottom.
\see topline(), middleline(), bottomline(), displayed(), lineposition()
*/
void bottomline(int line) { lineposition(line, BOTTOM); }
/**
Scrolls the browser so the middle item in the browser
is showing the specified \p line.
\param[in] line The line to be displayed in the middle.
\see topline(), middleline(), bottomline(), displayed(), lineposition()
*/
void middleline(int line) { lineposition(line, MIDDLE); }
int select(int line, int val=1);
int selected(int line) const ;
void show(int line);
/** Shows the entire Fl_Browser widget -- opposite of hide(). */
void show() { Fl_Widget::show(); }
void hide(int line);
/** Hides the entire Fl_Browser widget -- opposite of show(). */
void hide() { Fl_Widget::hide(); }
int visible(int line) const ;
int value() const ;
/**
Sets the browser's value(), which selects the specified \p line.
This is the same as calling select(line).
\see select(), selected(), value(), item_select(), item_selected()
*/
void value(int line) { select(line); }
const char* text(int line) const ;
void text(int line, const char* newtext);
void* data(int line) const ;
void data(int line, void* d);
Fl_Browser(int X, int Y, int W, int H, const char *L = 0);
/**
The destructor deletes all list items and destroys the browser.
*/
~Fl_Browser() { clear(); }
/**
Gets the current format code prefix character, which by default is '\@'.
A string of formatting codes at the start of each column are stripped off
and used to modify how the rest of the line is printed:
\li <tt>'\@.'</tt> Print rest of line, don't look for more '\@' signs
\li <tt>'\@\@'</tt> Print rest of line starting with '\@'
\li <tt>'\@l'</tt> Use a LARGE (24 point) font
\li <tt>'\@m'</tt> Use a medium large (18 point) font
\li <tt>'\@s'</tt> Use a <SMALL>small</SMALL> (11 point) font
\li <tt>'\@b'</tt> Use a <B>bold</B> font (adds FL_BOLD to font)
\li <tt>'\@i'</tt> Use an <I>italic</I> font (adds FL_ITALIC to font)
\li <tt>'\@f' or '\@t'</tt> Use a fixed-pitch
font (sets font to FL_COURIER)
\li <tt>'\@c'</tt> Center the line horizontally
\li <tt>'\@r'</tt> Right-justify the text
\li <tt>'\@B0', '\@B1', ... '\@B255'</tt> Fill the backgound with
fl_color(n)
\li <tt>'\@C0', '\@C1', ... '\@C255'</tt> Use fl_color(n) to draw the text
\li <tt>'\@F0', '\@F1', ...</tt> Use fl_font(n) to draw the text
\li <tt>'\@S1', '\@S2', ...</tt> Use point size n to draw the text
\li <tt>'\@u' or '\@_'</tt> Underline the text.
\li <tt>'\@-'</tt> draw an engraved line through the middle.
Notice that the '\@.' command can be used to reliably
terminate the parsing. To print a random string in a random color, use
<tt>sprintf("@C%d@.%s", color, string)</tt> and it will work even if the
string starts with a digit or has the format character in it.
*/
char format_char() const { return format_char_; }
/**
Sets the current format code prefix character to \p c.
The default prefix is '\@'. Set the prefix to 0 to disable formatting.
\see format_char() for list of '\@' codes
*/
void format_char(char c) { format_char_ = c; }
/**
Gets the current column separator character.
The default is '\\t' (tab).
\see column_char(), column_widths()
*/
char column_char() const { return column_char_; }
/**
Sets the column separator to c.
This will only have an effect if you also set column_widths().
The default is '\\t' (tab).
\see column_char(), column_widths()
*/
void column_char(char c) { column_char_ = c; }
/**
Gets the current column width array.
This array is zero-terminated and specifies the widths in pixels of
each column. The text is split at each column_char() and each part is
formatted into it's own column. After the last column any remaining
text is formatted into the space between the last column and the
right edge of the browser, even if the text contains instances of
column_char() . The default value is a one-element array of just
a zero, which means there are no columns.
Example:
\code
Fl_Browser *b = new Fl_Browser(..);
int widths[] = { 50, 50, 50, 70, 70, 40, 40, 70, 70, 50, 0 }; // widths for each column
b->column_widths(widths); // assign array to widget
b->column_char('\t'); // use tab as the column character
b->add("USER\tPID\tCPU\tMEM\tVSZ\tRSS\tTTY\tSTAT\tSTART\tTIME\tCOMMAND");
b->add("root\t2888\t0.0\t0.0\t1352\t0\ttty3\tSW\tAug15\t0:00\t@b@f/sbin/mingetty tty3");
b->add("root\t13115\t0.0\t0.0\t1352\t0\ttty2\tSW\tAug30\t0:00\t@b@f/sbin/mingetty tty2");
[..]
\endcode
\see column_char(), column_widths()
*/
const int* column_widths() const { return column_widths_; }
/**
Sets the current array to \p arr. Make sure the last entry is zero.
\see column_char(), column_widths()
*/
void column_widths(const int* arr) { column_widths_ = arr; }
/**
Returns non-zero if \p line has been scrolled to a position where it is being displayed.
Checks to see if the item's vertical position is within the top and bottom
edges of the display window. This does NOT take into account the hide()/show()
status of the widget or item.
\param[in] line The line to be checked
\returns 1 if visible, 0 if not visible.
\see topline(), middleline(), bottomline(), displayed(), lineposition()
*/
int displayed(int line) const { return Fl_Browser_::displayed(find_line(line)); }
/**
Make the item at the specified \p line visible().
Functionally similar to show(int line).
If \p line is out of range, redisplay top or bottom of list as appropriate.
\param[in] line The line to be made visible.
\see show(int), hide(int), display(), visible(), make_visible()
*/
void make_visible(int line) {
if (line < 1) Fl_Browser_::display(find_line(1));
else if (line > lines) Fl_Browser_::display(find_line(lines));
else Fl_Browser_::display(find_line(line));
}
// icon support
void icon(int line, Fl_Image* icon);
Fl_Image* icon(int line) const;
void remove_icon(int line);
/** For back compatibility only. */
void replace(int a, const char* b) { text(a, b); }
void display(int line, int val=1);
};
#endif
//
// End of "$Id: Fl_Browser.H 8623 2011-04-24 17:09:41Z AlbrechtS $".
//

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//
// "$Id: Fl_Browser_.H 8275 2011-01-13 22:07:31Z manolo $"
//
// Common browser header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Browser_ widget . */
// Yes, I know this should be a template...
#ifndef Fl_Browser__H
#define Fl_Browser__H
#ifndef Fl_Group_H
#include "Fl_Group.H"
#endif
#include "Fl_Scrollbar.H"
#include <FL/Fl.H> // Fl::scrollbar_size()
#define FL_NORMAL_BROWSER 0 /**< type() of Fl_Browser */
#define FL_SELECT_BROWSER 1 /**< type() of FL_Select_Browser */
#define FL_HOLD_BROWSER 2 /**< type() of Fl_Hold_Browser */
#define FL_MULTI_BROWSER 3 /**< type() of Fl_Multi_Browser */
#define FL_SORT_ASCENDING 0 /**< sort browser items in ascending alphabetic order. */
#define FL_SORT_DESCENDING 1 /**< sort in descending order */
/**
This is the base class for browsers. To be useful it must be
subclassed and several virtual functions defined. The Forms-compatible
browser and the file chooser's browser are subclassed off of this.
This has been designed so that the subclass has complete control
over the storage of the data, although because next() and
prev() functions are used to index, it works best as a linked list
or as a large block of characters in which the line breaks must be
searched for.
A great deal of work has been done so that the "height" of a data
object does not need to be determined until it is drawn. This is
useful if actually figuring out the size of an object requires
accessing image data or doing stat() on a file or doing some
other slow operation.
*/
class FL_EXPORT Fl_Browser_ : public Fl_Group {
int position_; // where user wants it scrolled to
int real_position_; // the current vertical scrolling position
int hposition_; // where user wants it panned to
int real_hposition_; // the current horizontal scrolling position
int offset_; // how far down top_ item the real_position is
int max_width; // widest object seen so far
uchar has_scrollbar_; // which scrollbars are enabled
Fl_Font textfont_;
Fl_Fontsize textsize_;
Fl_Color textcolor_;
void* top_; // which item scrolling position is in
void* selection_; // which is selected (except for FL_MULTI_BROWSER)
void *redraw1,*redraw2; // minimal update pointers
void* max_width_item; // which item has max_width_
int scrollbar_size_; // size of scrollbar trough
void update_top();
protected:
// All of the following must be supplied by the subclass:
/**
This method must be provided by the subclass
to return the first item in the list.
\see item_first(), item_next(), item_last(), item_prev()
*/
virtual void *item_first() const = 0;
/**
This method must be provided by the subclass
to return the item in the list after \p item.
\see item_first(), item_next(), item_last(), item_prev()
*/
virtual void *item_next(void *item) const = 0;
/**
This method must be provided by the subclass
to return the item in the list before \p item.
\see item_first(), item_next(), item_last(), item_prev()
*/
virtual void *item_prev(void *item) const = 0;
/**
This method must be provided by the subclass
to return the last item in the list.
\see item_first(), item_next(), item_last(), item_prev()
*/
virtual void *item_last() const { return 0L; }
/**
This method must be provided by the subclass to return
the height of \p item in pixels.
Allow for two additional pixels for the list selection box.
\param[in] item The item whose height is returned.
\returns The height of the specified \p item in pixels.
\see item_height(), item_width(), item_quick_height()
*/
virtual int item_height(void *item) const = 0;
/**
This method must be provided by the subclass to return the width of the
\p item in pixels. Allow for two additional pixels for the list
selection box.
\param[in] item The item whose width is returned.
\returns The width of the item in pixels.
*/
virtual int item_width(void *item) const = 0;
virtual int item_quick_height(void *item) const ;
/**
This method must be provided by the subclass to draw the \p item
in the area indicated by \p X, \p Y, \p W, \p H.
*/
virtual void item_draw(void *item,int X,int Y,int W,int H) const = 0;
/**
This optional method returns a string (label) that may be used for sorting.
\param[in] item The item whose label text is returned.
\returns The item's text label. (Can be NULL if blank)
*/
virtual const char *item_text(void *item) const { (void)item; return 0L; }
/**
This optional method should be provided by the subclass
to efficiently swap browser items \p a and \p b, such as for sorting.
\param[in] a,b The two items to be swapped.
*/
virtual void item_swap(void *a,void *b) { (void)a; (void)b; }
/**
This method must be provided by the subclass
to return the item for the specified \p index.
\param[in] index The \p index of the item to be returned
\returns The item at the specified \p index.
*/
virtual void *item_at(int index) const { (void)index; return 0L; }
// you don't have to provide these but it may help speed it up:
virtual int full_width() const ; // current width of all items
virtual int full_height() const ; // current height of all items
virtual int incr_height() const ; // average height of an item
// These only need to be done by subclass if you want a multi-browser:
virtual void item_select(void *item,int val=1);
virtual int item_selected(void *item) const ;
// things the subclass may want to call:
/**
Returns the item that appears at the top of the list.
*/
void *top() const { return top_; }
/**
Returns the item currently selected, or NULL if there is no selection.
For multiple selection browsers this call returns the currently focused item,
even if it is not selected. To find all selected items, call
Fl_Multi_Browser::selected() for every item in question.
*/
void *selection() const { return selection_; }
void new_list(); // completely clobber all data, as though list replaced
void deleting(void *item); // get rid of any pointers to item
void replacing(void *a,void *b); // change a pointers to b
void swapping(void *a,void *b); // exchange pointers a and b
void inserting(void *a,void *b); // insert b near a
int displayed(void *item) const ; // true if this item is visible
void redraw_line(void *item); // minimal update, no change in size
/**
This method will cause the entire list to be redrawn.
\see redraw_lines(), redraw_line()
*/
void redraw_lines() { damage(FL_DAMAGE_SCROLL); } // redraw all of them
void bbox(int &X,int &Y,int &W,int &H) const;
int leftedge() const; // x position after scrollbar & border
void *find_item(int ypos); // item under mouse
void draw();
Fl_Browser_(int X,int Y,int W,int H,const char *L=0);
public:
/**
Vertical scrollbar. Public, so that it can be accessed directly.
*/
Fl_Scrollbar scrollbar;
/**
Horizontal scrollbar. Public, so that it can be accessed directly.
*/
Fl_Scrollbar hscrollbar;
int handle(int event);
void resize(int X,int Y,int W,int H);
int select(void *item,int val=1,int docallbacks=0);
int select_only(void *item,int docallbacks=0);
int deselect(int docallbacks=0);
/**
Gets the vertical scroll position of the list as a pixel position \p pos.
The position returned is how many pixels of the list are scrolled off the top edge
of the screen. Example: A position of '3' indicates the top 3 pixels of
the list are scrolled off the top edge of the screen.
\see position(), hposition()
*/
int position() const { return position_; }
void position(int pos); // scroll to here
/**
Gets the horizontal scroll position of the list as a pixel position \p pos.
The position returned is how many pixels of the list are scrolled off the left edge
of the screen. Example: A position of '18' indicates the left 18 pixels of
the list are scrolled off the left edge of the screen.
\see position(), hposition()
*/
int hposition() const { return hposition_; }
void hposition(int); // pan to here
void display(void *item); // scroll so this item is shown
/**
Values for has_scrollbar().
*/
/** Anonymous enum bit flags for has_scrollbar().
- bit 0: horizontal
- bit 1: vertical
- bit 2: 'always' (to be combined with bits 0 and 1)
- bit 3-31: reserved for future use
*/
enum { // values for has_scrollbar()
HORIZONTAL = 1, ///< Only show horizontal scrollbar.
VERTICAL = 2, ///< Only show vertical scrollbar.
BOTH = 3, ///< Show both scrollbars. (default)
ALWAYS_ON = 4, ///< Specified scrollbar(s) should 'always' be shown (to be used with HORIZONTAL/VERTICAL)
HORIZONTAL_ALWAYS = 5, ///< Horizontal scrollbar always on.
VERTICAL_ALWAYS = 6, ///< Vertical scrollbar always on.
BOTH_ALWAYS = 7 ///< Both scrollbars always on.
};
/**
Returns the current scrollbar mode, see Fl_Browser_::has_scrollbar(uchar)
*/
uchar has_scrollbar() const { return has_scrollbar_; }
/**
Sets whether the widget should have scrollbars or not (default Fl_Browser_::BOTH).
By default you can scroll in both directions, and the scrollbars
disappear if the data will fit in the widget.
has_scrollbar() changes this based on the value of \p mode:
- 0 - No scrollbars.
- Fl_Browser_::HORIZONTAL - Only a horizontal scrollbar.
- Fl_Browser_::VERTICAL - Only a vertical scrollbar.
- Fl_Browser_::BOTH - The default is both scrollbars.
- Fl_Browser_::HORIZONTAL_ALWAYS - Horizontal scrollbar always on,
vertical always off.
- Fl_Browser_::VERTICAL_ALWAYS - Vertical scrollbar always on,
horizontal always off.
- Fl_Browser_::BOTH_ALWAYS - Both always on.
*/
void has_scrollbar(uchar mode) { has_scrollbar_ = mode; }
/**
Gets the default text font for the lines in the browser.
\see textfont(), textsize(), textcolor()
*/
Fl_Font textfont() const { return textfont_; }
/**
Sets the default text font for the lines in the browser to \p font.
*/
void textfont(Fl_Font font) { textfont_ = font; }
/**
Gets the default text size (in pixels) for the lines in the browser.
*/
Fl_Fontsize textsize() const { return textsize_; }
/**
Sets the default text size (in pixels) for the lines in the browser to \p size.
*/
void textsize(Fl_Fontsize size) { textsize_ = size; }
/**
Gets the default text color for the lines in the browser.
*/
Fl_Color textcolor() const { return textcolor_; }
/**
Sets the default text color for the lines in the browser to color \p col.
*/
void textcolor(Fl_Color col) { textcolor_ = col; }
/**
Gets the current size of the scrollbars' troughs, in pixels.
If this value is zero (default), this widget will use the
Fl::scrollbar_size() value as the scrollbar's width.
\returns Scrollbar size in pixels, or 0 if the global Fl::scrollsize() is being used.
\see Fl::scrollbar_size(int)
*/
int scrollbar_size() const {
return(scrollbar_size_);
}
/**
Sets the pixel size of the scrollbars' troughs to the \p size, in pixels.
Normally you should not need this method, and should use
Fl::scrollbar_size(int) instead to manage the size of ALL
your widgets' scrollbars. This ensures your application
has a consistent UI, is the default behavior, and is normally
what you want.
Only use THIS method if you really need to override the global
scrollbar size. The need for this should be rare.
Setting \p size to the special value of 0 causes the widget to
track the global Fl::scrollbar_size(), which is the default.
\param[in] size Sets the scrollbar size in pixels.\n
If 0 (default), scrollbar size tracks the global Fl::scrollbar_size()
\see Fl::scrollbar_size()
*/
void scrollbar_size(int size) {
scrollbar_size_ = size;
}
/**
This method has been deprecated, existing for backwards compatibility only.
Use scrollbar_size() instead.
This method always returns the global value Fl::scrollbar_size().
\returns Always returns the global value Fl::scrollbar_size().
\todo This method should eventually be removed in 1.4+
*/
int scrollbar_width() const {
return(Fl::scrollbar_size());
}
/**
This method has been deprecated, existing for backwards compatibility only.
Use scrollbar_size(int) instead.
This method sets the global Fl::scrollbar_size(), and forces this
instance of the widget to use it.
\todo This method should eventually be removed in 1.4+
*/
void scrollbar_width(int width) {
Fl::scrollbar_size(width);
scrollbar_size_ = 0;
}
/**
Moves the vertical scrollbar to the righthand side of the list.
For back compatibility.
*/
void scrollbar_right() { scrollbar.align(FL_ALIGN_RIGHT); }
/**
Moves the vertical scrollbar to the lefthand side of the list.
For back compatibility.
*/
void scrollbar_left() { scrollbar.align(FL_ALIGN_LEFT); }
void sort(int flags=0);
};
#endif
//
// End of "$Id: Fl_Browser_.H 8275 2011-01-13 22:07:31Z manolo $".
//

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//
// "$Id: Fl_Button.H 7903 2010-11-28 21:06:39Z matt $"
//
// Button header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Button widget . */
#ifndef Fl_Button_H
#define Fl_Button_H
#ifndef Fl_Widget_H
#include "Fl_Widget.H"
#endif
// values for type()
#define FL_NORMAL_BUTTON 0 /**< value() will be set to 1 during the press of the button and
reverts back to 0 when the button is released */
#define FL_TOGGLE_BUTTON 1 ///< value() toggles between 0 and 1 at every click of the button
#define FL_RADIO_BUTTON (FL_RESERVED_TYPE+2) /**< is set to 1 at button press, and all other
buttons in the same group with <tt>type() == FL_RADIO_BUTTON</tt>
are set to zero.*/
#define FL_HIDDEN_BUTTON 3 ///< for Forms compatibility
extern FL_EXPORT Fl_Shortcut fl_old_shortcut(const char*);
class Fl_Widget_Tracker;
/**
\class Fl_Button
\brief Buttons generate callbacks when they are clicked by the user.
You control exactly when and how by changing the values for type() and
when(). Buttons can also generate callbacks in response to \c FL_SHORTCUT
events. The button can either have an explicit shortcut(int s) value or a
letter shortcut can be indicated in the label() with an '\&' character
before it. For the label shortcut it does not matter if \e Alt is held
down, but if you have an input field in the same window, the user will have
to hold down the \e Alt key so that the input field does not eat the event
first as an \c FL_KEYBOARD event.
\todo Refactor the doxygen comments for Fl_Button type() documentation.
For an Fl_Button object, the type() call returns one of:
\li \c FL_NORMAL_BUTTON (0): value() remains unchanged after button press.
\li \c FL_TOGGLE_BUTTON: value() is inverted after button press.
\li \c FL_RADIO_BUTTON: value() is set to 1 after button press, and all other
buttons in the current group with <tt>type() == FL_RADIO_BUTTON</tt>
are set to zero.
\todo Refactor the doxygen comments for Fl_Button when() documentation.
For an Fl_Button object, the following when() values are useful, the default
being \c FL_WHEN_RELEASE:
\li \c 0: The callback is not done, instead changed() is turned on.
\li \c FL_WHEN_RELEASE: The callback is done after the user successfully
clicks the button, or when a shortcut is typed.
\li \c FL_WHEN_CHANGED: The callback is done each time the value() changes
(when the user pushes and releases the button, and as the mouse is
dragged around in and out of the button).
*/
class FL_EXPORT Fl_Button : public Fl_Widget {
int shortcut_;
char value_;
char oldval;
uchar down_box_;
protected:
static Fl_Widget_Tracker *key_release_tracker;
static void key_release_timeout(void*);
void simulate_key_action();
virtual void draw();
public:
virtual int handle(int);
Fl_Button(int X, int Y, int W, int H, const char *L = 0);
int value(int v);
/**
Returns the current value of the button (0 or 1).
*/
char value() const {return value_;}
/**
Same as \c value(1).
\see value(int v)
*/
int set() {return value(1);}
/**
Same as \c value(0).
\see value(int v)
*/
int clear() {return value(0);}
void setonly(); // this should only be called on FL_RADIO_BUTTONs
/**
Returns the current shortcut key for the button.
\retval int
*/
int shortcut() const {return shortcut_;}
/**
Sets the shortcut key to \c s.
Setting this overrides the use of '\&' in the label().
The value is a bitwise OR of a key and a set of shift flags, for example:
<tt>FL_ALT | 'a'</tt>, or
<tt>FL_ALT | (FL_F + 10)</tt>, or just
<tt>'a'</tt>.
A value of 0 disables the shortcut.
The key can be any value returned by Fl::event_key(), but will usually be
an ASCII letter. Use a lower-case letter unless you require the shift key
to be held down.
The shift flags can be any set of values accepted by Fl::event_state().
If the bit is on, that shift key must be pushed. Meta, Alt, Ctrl, and
Shift must be off if they are not in the shift flags (zero for the other
bits indicates a "don't care" setting).
\param[in] s bitwise OR of key and shift flags
*/
void shortcut(int s) {shortcut_ = s;}
/**
Returns the current down box type, which is drawn when value() is non-zero.
\retval Fl_Boxtype
*/
Fl_Boxtype down_box() const {return (Fl_Boxtype)down_box_;}
/**
Sets the down box type. The default value of 0 causes FLTK to figure out
the correct matching down version of box().
\param[in] b down box type
*/
void down_box(Fl_Boxtype b) {down_box_ = b;}
/// (for backwards compatibility)
void shortcut(const char *s) {shortcut(fl_old_shortcut(s));}
/// (for backwards compatibility)
Fl_Color down_color() const {return selection_color();}
/// (for backwards compatibility)
void down_color(unsigned c) {selection_color(c);}
};
#endif
//
// End of "$Id: Fl_Button.H 7903 2010-11-28 21:06:39Z matt $".
//

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//
// "$Id: Fl_Chart.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Forms chart header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Chart widget . */
#ifndef Fl_Chart_H
#define Fl_Chart_H
#ifndef Fl_Widget_H
#include "Fl_Widget.H"
#endif
// values for type()
#define FL_BAR_CHART 0 /**< type() for Bar Chart variant */
#define FL_HORBAR_CHART 1 /**< type() for Horizontal Bar Chart variant */
#define FL_LINE_CHART 2 /**< type() for Line Chart variant */
#define FL_FILL_CHART 3 /**< type() for Fill Line Chart variant */
#define FL_SPIKE_CHART 4 /**< type() for Spike Chart variant */
#define FL_PIE_CHART 5 /**< type() for Pie Chart variant */
#define FL_SPECIALPIE_CHART 6 /**< type() for Special Pie Chart variant */
#define FL_FILLED_CHART FL_FILL_CHART /**< for compatibility */
#define FL_CHART_MAX 128 /**< max entries per chart */
#define FL_CHART_LABEL_MAX 18 /**< max label length for entry */
/** For internal use only */
struct FL_CHART_ENTRY {
float val; /**< For internal use only. */
unsigned col; /**< For internal use only. */
char str[FL_CHART_LABEL_MAX+1]; /**< For internal use only. */
};
/**
\class Fl_Chart
\brief Fl_Chart displays simple charts.
It is provided for Forms compatibility.
\image html charts.png
\image latex charts.png "Fl_Chart" width=10cm
\todo Refactor Fl_Chart::type() information.
The type of an Fl_Chart object can be set using type(uchar t) to:
\li \c FL_BAR_CHART: Each sample value is drawn as a vertical bar.
\li \c FL_FILLED_CHART: The chart is filled from the bottom of the graph
to the sample values.
\li \c FL_HORBAR_CHART: Each sample value is drawn as a horizontal bar.
\li \c FL_LINE_CHART: The chart is drawn as a polyline with vertices at
each sample value.
\li \c FL_PIE_CHART: A pie chart is drawn with each sample value being
drawn as a proportionate slice in the circle.
\li \c FL_SPECIALPIE_CHART: Like \c FL_PIE_CHART, but the first slice is
separated from the pie.
\li \c FL_SPIKE_CHART: Each sample value is drawn as a vertical line.
*/
class FL_EXPORT Fl_Chart : public Fl_Widget {
int numb;
int maxnumb;
int sizenumb;
FL_CHART_ENTRY *entries;
double min,max;
uchar autosize_;
Fl_Font textfont_;
Fl_Fontsize textsize_;
Fl_Color textcolor_;
protected:
void draw();
public:
Fl_Chart(int X, int Y, int W, int H, const char *L = 0);
~Fl_Chart();
void clear();
void add(double val, const char *str = 0, unsigned col = 0);
void insert(int ind, double val, const char *str = 0, unsigned col = 0);
void replace(int ind, double val, const char *str = 0, unsigned col = 0);
/**
Gets the lower and upper bounds of the chart values.
\param[out] a, b are set to lower, upper
*/
void bounds(double *a,double *b) const {*a = min; *b = max;}
void bounds(double a,double b);
/**
Returns the number of data values in the chart.
*/
int size() const {return numb;}
void size(int W, int H) { Fl_Widget::size(W, H); }
/**
Gets the maximum number of data values for a chart.
*/
int maxsize() const {return maxnumb;}
void maxsize(int m);
/** Gets the chart's text font */
Fl_Font textfont() const {return textfont_;}
/** Sets the chart's text font to \p s. */
void textfont(Fl_Font s) {textfont_ = s;}
/** Gets the chart's text size */
Fl_Fontsize textsize() const {return textsize_;}
/** gets the chart's text size to \p s. */
void textsize(Fl_Fontsize s) {textsize_ = s;}
/** Gets the chart's text color */
Fl_Color textcolor() const {return textcolor_;}
/** gets the chart's text color to \p n. */
void textcolor(Fl_Color n) {textcolor_ = n;}
/**
Get whether the chart will automatically adjust the bounds of the chart.
\returns non-zero if auto-sizing is enabled and zero if disabled.
*/
uchar autosize() const {return autosize_;}
/**
Set whether the chart will automatically adjust the bounds of the chart.
\param[in] n non-zero to enable automatic resizing, zero to disable.
*/
void autosize(uchar n) {autosize_ = n;}
};
#endif
//
// End of "$Id: Fl_Chart.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

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//
// "$Id: Fl_Check_Browser.H 7903 2010-11-28 21:06:39Z matt $"
//
// Fl_Check_Browser header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Check_Browser widget . */
#ifndef Fl_Check_Browser_H
#define Fl_Check_Browser_H
#include "Fl.H"
#include "Fl_Browser_.H"
/**
The Fl_Check_Browser widget displays a scrolling list of text
lines that may be selected and/or checked by the user.
*/
class FL_EXPORT Fl_Check_Browser : public Fl_Browser_ {
/* required routines for Fl_Browser_ subclass: */
void *item_first() const;
void *item_next(void *) const;
void *item_prev(void *) const;
int item_height(void *) const;
int item_width(void *) const;
void item_draw(void *, int, int, int, int) const;
void item_select(void *, int);
int item_selected(void *) const;
/* private data */
public: // IRIX 5.3 C++ compiler doesn't support private structures...
#ifndef FL_DOXYGEN
/** For internal use only. */
struct cb_item {
cb_item *next; /**< For internal use only. */
cb_item *prev; /**< For internal use only. */
char checked; /**< For internal use only. */
char selected; /**< For internal use only. */
char *text; /**< For internal use only. */
};
#endif // !FL_DOXYGEN
private:
cb_item *first;
cb_item *last;
cb_item *cache;
int cached_item;
int nitems_;
int nchecked_;
cb_item *find_item(int) const;
int lineno(cb_item *) const;
public:
Fl_Check_Browser(int x, int y, int w, int h, const char *l = 0);
/** The destructor deletes all list items and destroys the browser. */
~Fl_Check_Browser() { clear(); }
int add(char *s); // add an (unchecked) item
int add(char *s, int b); // add an item and set checked
// both return the new nitems()
int remove(int item); // delete an item. Returns nitems()
// inline const char * methods to avoid breaking binary compatibility...
/** See int Fl_Check_Browser::add(char *s) */
int add(const char *s) { return add((char *)s); }
/** See int Fl_Check_Browser::add(char *s) */
int add(const char *s, int b) { return add((char *)s, b); }
void clear(); // delete all items
/**
Returns how many lines are in the browser. The last line number is equal to
this.
*/
int nitems() const { return nitems_; }
/** Returns how many items are currently checked. */
int nchecked() const { return nchecked_; }
int checked(int item) const;
void checked(int item, int b);
/** Equivalent to Fl_Check_Browser::checked(item, 1). */
void set_checked(int item) { checked(item, 1); }
void check_all();
void check_none();
int value() const; // currently selected item
char *text(int item) const; // returns pointer to internal buffer
protected:
int handle(int);
};
#endif // Fl_Check_Browser_H
//
// End of "$Id: Fl_Check_Browser.H 7903 2010-11-28 21:06:39Z matt $".
//

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//
// "$Id: Fl_Check_Button.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Check button header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Check_Button widget . */
#ifndef Fl_Check_Button_H
#define Fl_Check_Button_H
#include "Fl_Light_Button.H"
/**
\class Fl_Check_Button
\brief A button with an "checkmark" to show its status.
\image html Fl_Check_Button.png
\image latex Fl_Check_Button.png "Fl_Check_Button" width=4cm
Buttons generate callbacks when they are clicked by the user. You control
exactly when and how by changing the values for type() and when().
The Fl_Check_Button subclass displays its "ON" state by showing a "checkmark"
rather than drawing itself pushed in.
\todo Refactor Fl_Check_Button doxygen comments (add color() info etc?)
\todo Generate Fl_Check_Button.gif with visible checkmark.
*/
class FL_EXPORT Fl_Check_Button : public Fl_Light_Button {
public:
Fl_Check_Button(int X, int Y, int W, int H, const char *L = 0);
};
#endif
//
// End of "$Id: Fl_Check_Button.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

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//
// "$Id: Fl_Choice.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Choice header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Choice widget . */
#ifndef Fl_Choice_H
#define Fl_Choice_H
#include "Fl_Menu_.H"
/**
\class Fl_Choice
\brief A button that is used to pop up a menu.
This is a button that, when pushed, pops up a menu (or hierarchy of menus)
defined by an array of Fl_Menu_Item objects.
Motif calls this an OptionButton.
The only difference between this and a Fl_Menu_Button is that the name of
the most recent chosen menu item is displayed inside the box, while the
label is displayed outside the box. However, since the use of this is most
often to control a single variable rather than do individual callbacks,
some of the Fl_Menu_Button methods are redescribed here in those terms.
When the user picks an item off the menu the value() is set to that item
and then the item's callback is done with the menu_button as the
\c Fl_Widget* argument. If the item does not have a callback the
menu_button's callback is done instead.
All three mouse buttons pop up the menu. The Forms behavior of the first
two buttons to increment/decrement the choice is not implemented. This
could be added with a subclass, however.
The menu will also pop up in response to shortcuts indicated by putting
a '\&' character in the label(). See Fl_Button::shortcut(int s) for a
description of this.
Typing the shortcut() of any of the items will do exactly the same as when
you pick the item with the mouse. The '\&' character in item names are
only looked at when the menu is popped up, however.
\image html choice.png
\image latex choice.png "Fl_Choice" width=4cm
\todo Refactor the doxygen comments for Fl_Choice changed() documentation.
\li <tt>int Fl_Widget::changed() const</tt>
This value is true the user picks a different value. <em>It is turned
off by value() and just before doing a callback (the callback can turn
it back on if desired).</em>
\li <tt>void Fl_Widget::set_changed()</tt>
This method sets the changed() flag.
\li <tt>void Fl_Widget::clear_changed()</tt>
This method clears the changed() flag.
\li <tt>Fl_Boxtype Fl_Choice::down_box() const</tt>
Gets the current down box, which is used when the menu is popped up.
The default down box type is \c FL_DOWN_BOX.
\li <tt>void Fl_Choice::down_box(Fl_Boxtype b)</tt>
Sets the current down box type to \p b.
*/
class FL_EXPORT Fl_Choice : public Fl_Menu_ {
protected:
void draw();
public:
int handle(int);
Fl_Choice(int X, int Y, int W, int H, const char *L = 0);
/**
Gets the index of the last item chosen by the user.
The index is zero initially.
*/
int value() const {return Fl_Menu_::value();}
int value(int v);
int value(const Fl_Menu_Item* v);
};
#endif
//
// End of "$Id: Fl_Choice.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

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//
// "$Id: Fl_Clock.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Clock header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Clock, Fl_Clock_Output widgets . */
#ifndef Fl_Clock_H
#define Fl_Clock_H
#ifndef Fl_Widget_H
#include "Fl_Widget.H"
#endif
// values for type:
#define FL_SQUARE_CLOCK 0 /**< type() of Square Clock variant */
#define FL_ROUND_CLOCK 1 /**< type() of Round Clock variant */
#define FL_ANALOG_CLOCK FL_SQUARE_CLOCK /**< An analog clock is square */
#define FL_DIGITAL_CLOCK FL_SQUARE_CLOCK /**< Not yet implemented */
// fabien: Please keep the horizontal formatting of both images in class desc,
// don't lose vert. space for nothing!
/**
\class Fl_Clock_Output
\brief This widget can be used to display a program-supplied time.
The time shown on the clock is not updated. To display the current time,
use Fl_Clock instead.
\htmlonly <BR> <table align=CENTER border=1 cellpadding=5 >
<caption align=bottom>type() FL_SQUARE_CLOCK and FL_ROUND_CLOCK </caption> <TR><TD> \endhtmlonly
\image html clock.png
\htmlonly </TD> <TD> \endhtmlonly
\image html round_clock.png
\htmlonly </TD> </TR> </table> \endhtmlonly
\image latex clock.png "FL_SQUARE_CLOCK type" width=4cm
\image latex round_clock.png "FL_ROUND_CLOCK type" width=4cm
*/
class FL_EXPORT Fl_Clock_Output : public Fl_Widget {
int hour_, minute_, second_;
ulong value_;
void drawhands(Fl_Color,Fl_Color); // part of draw
protected:
void draw();
void draw(int X, int Y, int W, int H);
public:
Fl_Clock_Output(int X, int Y, int W, int H, const char *L = 0);
void value(ulong v); // set to this Unix time
void value(int H, int m, int s);
/**
Returns the displayed time.
Returns the time in seconds since the UNIX epoch (January 1, 1970).
\see value(ulong)
*/
ulong value() const {return value_;}
/**
Returns the displayed hour (0 to 23).
\see value(), minute(), second()
*/
int hour() const {return hour_;}
/**
Returns the displayed minute (0 to 59).
\see value(), hour(), second()
*/
int minute() const {return minute_;}
/**
Returns the displayed second (0 to 60, 60=leap second).
\see value(), hour(), minute()
*/
int second() const {return second_;}
};
// a Fl_Clock displays the current time always by using a timeout:
/**
\class Fl_Clock
\brief This widget provides a round analog clock display.
Fl_Clock is provided for Forms compatibility.
It installs a 1-second timeout callback using Fl::add_timeout().
You can choose the rounded or square type of the clock with type(), see below.
\htmlonly <BR> <table align=CENTER border=1 cellpadding=5 >
<caption align=bottom>type() FL_SQUARE_CLOCK and FL_ROUND_CLOCK </caption> <TR><TD> \endhtmlonly
\image html clock.png
\htmlonly </TD> <TD> \endhtmlonly
\image html round_clock.png
\htmlonly </TD> </TR> </table> \endhtmlonly
\image latex clock.png "FL_SQUARE_CLOCK type" width=4cm
\image latex round_clock.png "FL_ROUND_CLOCK type" width=4cm
*/
class FL_EXPORT Fl_Clock : public Fl_Clock_Output {
public:
int handle(int);
Fl_Clock(int X, int Y, int W, int H, const char *L = 0);
Fl_Clock(uchar t, int X, int Y, int W, int H, const char *L);
~Fl_Clock();
};
#endif
//
// End of "$Id: Fl_Clock.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

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//
// "$Id: Fl_Color_Chooser.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Color chooser header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/** \file
Fl_Color_Chooser widget . */
// The color chooser object and the color chooser popup. The popup
// is just a window containing a single color chooser and some boxes
// to indicate the current and cancelled color.
#ifndef Fl_Color_Chooser_H
#define Fl_Color_Chooser_H
#include <FL/Fl_Group.H>
#include <FL/Fl_Box.H>
#include <FL/Fl_Return_Button.H>
#include <FL/Fl_Choice.H>
#include <FL/Fl_Value_Input.H>
#ifndef FL_DOXYGEN
/** For internal use only */
class FL_EXPORT Flcc_HueBox : public Fl_Widget {
int px, py;
protected:
void draw();
int handle_key(int);
public:
int handle(int);
Flcc_HueBox(int X, int Y, int W, int H) : Fl_Widget(X,Y,W,H) {
px = py = 0;}
};
/** For internal use only */
class FL_EXPORT Flcc_ValueBox : public Fl_Widget {
int py;
protected:
void draw();
int handle_key(int);
public:
int handle(int);
Flcc_ValueBox(int X, int Y, int W, int H) : Fl_Widget(X,Y,W,H) {
py = 0;}
};
/** For internal use only */
class FL_EXPORT Flcc_Value_Input : public Fl_Value_Input {
public:
int format(char*);
Flcc_Value_Input(int X, int Y, int W, int H) : Fl_Value_Input(X,Y,W,H) {}
};
#endif // !FL_DOXYGEN
/** \addtogroup group_comdlg
@{ */
/**
\class Fl_Color_Chooser
\brief The Fl_Color_Chooser widget provides a standard RGB color chooser.
\image html fl_color_chooser.jpg
\image latex fl_color_chooser.jpg "fl_color_chooser()" width=5cm
You can place any number of the widgets into a panel of your own design.
The diagram shows the widget as part of a color chooser dialog created by
the fl_color_chooser() function. The Fl_Color_Chooser widget contains the
hue box, value slider, and rgb input fields from the above diagram (it
does not have the color chips or the Cancel or OK buttons).
The callback is done every time the user changes the rgb value. It is not
done if they move the hue control in a way that produces the \e same rgb
value, such as when saturation or value is zero.
The fl_color_chooser() function pops up a window to let the user pick an
arbitrary RGB color. They can pick the hue and saturation in the "hue box"
on the left (hold down CTRL to just change the saturation), and the
brightness using the vertical slider. Or they can type the 8-bit numbers
into the RGB Fl_Value_Input fields, or drag the mouse across them to adjust
them. The pull-down menu lets the user set the input fields to show RGB,
HSV, or 8-bit RGB (0 to 255).
fl_color_chooser() returns non-zero if the user picks ok, and updates the
RGB values. If the user picks cancel or closes the window this returns
zero and leaves RGB unchanged.
If you use the color chooser on an 8-bit screen, it will allocate all the
available colors, leaving you no space to exactly represent the color the
user picks! You can however use fl_rectf() to fill a region with a simulated
color using dithering.
*/
/** @} */
class FL_EXPORT Fl_Color_Chooser : public Fl_Group {
Flcc_HueBox huebox;
Flcc_ValueBox valuebox;
Fl_Choice choice;
Flcc_Value_Input rvalue;
Flcc_Value_Input gvalue;
Flcc_Value_Input bvalue;
Fl_Box resize_box;
double hue_, saturation_, value_;
double r_, g_, b_;
void set_valuators();
static void rgb_cb(Fl_Widget*, void*);
static void mode_cb(Fl_Widget*, void*);
public:
/**
Returns which Fl_Color_Chooser variant is currently active
\return color modes are rgb(0), byte(1), hex(2), or hsv(3)
*/
int mode() {return choice.value();}
/**
Set which Fl_Color_Chooser variant is currently active
\param[in] newMode color modes are rgb(0), byte(1), hex(2), or hsv(3)
*/
void mode(int newMode);
/**
Returns the current hue.
0 <= hue < 6. Zero is red, one is yellow, two is green, etc.
<em>This value is convenient for the internal calculations - some other
systems consider hue to run from zero to one, or from 0 to 360.</em>
*/
double hue() const {return hue_;}
/**
Returns the saturation.
0 <= saturation <= 1.
*/
double saturation() const {return saturation_;}
/**
Returns the value/brightness.
0 <= value <= 1.
*/
double value() const {return value_;}
/**
Returns the current red value.
0 <= r <= 1.
*/
double r() const {return r_;}
/**
Returns the current green value.
0 <= g <= 1.
*/
double g() const {return g_;}
/**
Returns the current blue value.
0 <= b <= 1.
*/
double b() const {return b_;}
int hsv(double H, double S, double V);
int rgb(double R, double G, double B);
static void hsv2rgb(double H, double S, double V, double& R, double& G, double& B);
static void rgb2hsv(double R, double G, double B, double& H, double& S, double& V);
Fl_Color_Chooser(int X, int Y, int W, int H, const char *L = 0);
};
FL_EXPORT int fl_color_chooser(const char* name, double& r, double& g, double& b, int m=-1);
FL_EXPORT int fl_color_chooser(const char* name, uchar& r, uchar& g, uchar& b, int m=-1);
#endif
//
// End of "$Id: Fl_Color_Chooser.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

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//
// "$Id: Fl_Counter.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Counter header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Counter widget . */
// A numerical value with up/down step buttons. From Forms.
#ifndef Fl_Counter_H
#define Fl_Counter_H
#ifndef Fl_Valuator_H
#include "Fl_Valuator.H"
#endif
// values for type():
#define FL_NORMAL_COUNTER 0 /**< type() for counter with fast buttons */
#define FL_SIMPLE_COUNTER 1 /**< type() for counter without fast buttons */
/**
Controls a single floating point value with button (or keyboard) arrows.
Double arrows buttons achieve larger steps than simple arrows.
\see Fl_Spinner for value input with vertical step arrows.
<P align=center>\image html counter.png</P>
\image latex counter.png "Fl_Counter" width=4cm
\todo Refactor the doxygen comments for Fl_Counter type() documentation.
The type of an Fl_Counter object can be set using type(uchar t) to:
\li \c FL_NORMAL_COUNTER: Displays a counter with 4 arrow buttons.
\li \c FL_SIMPLE_COUNTER: Displays a counter with only 2 arrow buttons.
*/
class FL_EXPORT Fl_Counter : public Fl_Valuator {
Fl_Font textfont_;
Fl_Fontsize textsize_;
Fl_Color textcolor_;
double lstep_;
uchar mouseobj;
static void repeat_callback(void *);
int calc_mouseobj();
void increment_cb();
protected:
void draw();
public:
int handle(int);
Fl_Counter(int X, int Y, int W, int H, const char* L = 0);
~Fl_Counter();
/**
Sets the increment for the large step buttons.
The default value is 1.0.
\param[in] a large step increment.
*/
void lstep(double a) {lstep_ = a;}
/**
Sets the increments for the normal and large step buttons.
\param[in] a, b normal and large step increments.
*/
void step(double a,double b) {Fl_Valuator::step(a); lstep_ = b;}
/**
Sets the increment for the normal step buttons.
\param[in] a normal step increment.
*/
void step(double a) {Fl_Valuator::step(a);}
/**
Returns the increment for normal step buttons.
*/
double step() const {return Fl_Valuator::step();}
/** Gets the text font */
Fl_Font textfont() const {return textfont_;}
/** Sets the text font to \p s */
void textfont(Fl_Font s) {textfont_ = s;}
/** Gets the font size */
Fl_Fontsize textsize() const {return textsize_;}
/** Sets the font size to \p s */
void textsize(Fl_Fontsize s) {textsize_ = s;}
/** Gets the font color */
Fl_Color textcolor() const {return textcolor_;}
/** Sets the font color to \p s */
void textcolor(Fl_Color s) {textcolor_ = s;}
};
#endif
//
// End of "$Id: Fl_Counter.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

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//
// "$Id: Fl_Device.H 8529 2011-03-23 12:49:30Z AlbrechtS $"
//
// Definition of classes Fl_Device, Fl_Graphics_Driver, Fl_Surface_Device, Fl_Display_Device
// for the Fast Light Tool Kit (FLTK).
//
// Copyright 2010-2011 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/** \file Fl_Device.H
\brief declaration of classes Fl_Device, Fl_Graphics_Driver, Fl_Surface_Device,
Fl_Display_Device, Fl_Device_Plugin.
*/
#ifndef Fl_Device_H
#define Fl_Device_H
#include <FL/x.H>
#include <FL/Fl_Plugin.H>
#include <FL/Fl_Image.H>
#include <FL/Fl_Bitmap.H>
#include <FL/Fl_Pixmap.H>
#include <FL/Fl_RGB_Image.H>
class Fl_Graphics_Driver;
class Fl_Font_Descriptor;
/** \brief Points to the driver that currently receives all graphics requests */
FL_EXPORT extern Fl_Graphics_Driver *fl_graphics_driver;
/**
signature of image generation callback function.
\param[in] data user data passed to function
\param[in] x,y,w position and width of scan line in image
\param[out] buf buffer for generated image data. You must copy \p w
pixels from scanline \p y, starting at pixel \p x
to this buffer.
*/
typedef void (*Fl_Draw_Image_Cb)(void* data,int x,int y,int w,uchar* buf);
// typedef what the x,y fields in a point are:
#ifdef WIN32
typedef int COORD_T;
# define XPOINT XPoint
#elif defined(__APPLE__)
typedef float COORD_T;
typedef struct { float x; float y; } QPoint;
# define XPOINT QPoint
extern float fl_quartz_line_width_;
#else
typedef short COORD_T;
# define XPOINT XPoint
#endif
/**
\brief All graphical output devices and all graphics systems.
*/
class FL_EXPORT Fl_Device {
public:
/** A string that identifies each subclass of Fl_Device.
Function class_name() applied to a device of this class returns this string.
*/
static const char *class_id;
/**
Returns the name of the class of this object.
The class of an instance of an Fl_Device subclass can be checked with code such as:
\code
if ( instance->class_name() == Fl_Printer::class_id ) { ... }
\endcode
*/
virtual const char *class_name() {return class_id;};
/**
Virtual destructor.
The destructor of Fl_Device must be virtual to make the destructors of
derived classes being called correctly on destruction.
*/
virtual ~Fl_Device() {};
};
#define FL_REGION_STACK_SIZE 10
#define FL_MATRIX_STACK_SIZE 32
/**
\brief A virtual class subclassed for each graphics driver FLTK uses.
*
The virtual methods of this class are those that a graphics driver should implement to
support all of FLTK drawing functions.
<br> The public API for drawing operations is functionally presented in \ref drawing and as function lists
in the \ref fl_drawings and \ref fl_attributes modules.
*/
class FL_EXPORT Fl_Graphics_Driver : public Fl_Device {
public:
/** A 2D coordinate transformation matrix
*/
struct matrix {double a, b, c, d, x, y;};
private:
static const matrix m0;
Fl_Font font_; // current font
Fl_Fontsize size_; // current font size
Fl_Color color_; // current color
enum {LINE, LOOP, POLYGON, POINT_};
int sptr;
static const int matrix_stack_size = FL_MATRIX_STACK_SIZE;
matrix stack[FL_MATRIX_STACK_SIZE];
matrix m;
int n, p_size, gap_;
XPOINT *p;
int what;
int fl_clip_state_number;
int rstackptr;
static const int region_stack_max = FL_REGION_STACK_SIZE - 1;
Fl_Region rstack[FL_REGION_STACK_SIZE];
#ifdef WIN32
int numcount;
int counts[20];
#endif
Fl_Font_Descriptor *font_descriptor_;
void transformed_vertex0(COORD_T x, COORD_T y);
void fixloop();
protected:
/* ** \brief red color for background and/or mixing if device does not support masking or alpha *
uchar bg_r_;
** \brief green color for background and/or mixing if device does not support masking or alpha *
uchar bg_g_;
** \brief blue color for background and/or mixing if device does not support masking or alpha *
uchar bg_b_; */
friend class Fl_Pixmap;
friend class Fl_Bitmap;
friend class Fl_RGB_Image;
friend void fl_rect(int x, int y, int w, int h);
friend void fl_rectf(int x, int y, int w, int h);
friend void fl_line_style(int style, int width, char* dashes);
friend void fl_xyline(int x, int y, int x1);
friend void fl_xyline(int x, int y, int x1, int y2);
friend void fl_xyline(int x, int y, int x1, int y2, int x3);
friend void fl_yxline(int x, int y, int y1);
friend void fl_yxline(int x, int y, int y1, int x2);
friend void fl_yxline(int x, int y, int y1, int x2, int y3);
friend void fl_line(int x, int y, int x1, int y1);
friend void fl_line(int x, int y, int x1, int y1, int x2, int y2);
friend void fl_draw(const char *str, int n, int x, int y);
#ifdef __APPLE__
friend void fl_draw(const char *str, int n, float x, float y);
#endif
friend void fl_draw(int angle, const char *str, int n, int x, int y);
friend void fl_rtl_draw(const char *str, int n, int x, int y);
friend void fl_font(Fl_Font face, Fl_Fontsize size);
friend void fl_color(Fl_Color c);
friend void fl_color(uchar r, uchar g, uchar b);
friend void fl_point(int x, int y);
friend void fl_loop(int x0, int y0, int x1, int y1, int x2, int y2);
friend void fl_loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3);
friend void fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2);
friend void fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3);
friend void fl_begin_points();
friend void fl_begin_line();
friend void fl_begin_loop();
friend void fl_begin_polygon();
friend void fl_vertex(double x, double y);
friend void fl_curve(double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3);
friend void fl_circle(double x, double y, double r);
friend void fl_arc(double x, double y, double r, double start, double end);
friend void fl_arc(int x, int y, int w, int h, double a1, double a2);
friend void fl_pie(int x, int y, int w, int h, double a1, double a2);
friend void fl_end_points();
friend void fl_end_line();
friend void fl_end_loop();
friend void fl_end_polygon();
friend void fl_transformed_vertex(double xf, double yf);
friend void fl_push_clip(int x, int y, int w, int h);
friend int fl_clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H);
friend int fl_not_clipped(int x, int y, int w, int h);
friend void fl_push_no_clip();
friend void fl_pop_clip();
friend void fl_begin_complex_polygon();
friend void fl_gap();
friend void fl_end_complex_polygon();
friend void fl_push_matrix();
friend void fl_pop_matrix();
friend void fl_mult_matrix(double a, double b, double c, double d, double x, double y);
friend void fl_scale(double x, double y);
friend void fl_scale(double x);
friend void fl_translate(double x, double y);
friend void fl_rotate(double d);
friend double fl_transform_x(double x, double y);
friend double fl_transform_y(double x, double y);
friend double fl_transform_dx(double x, double y);
friend double fl_transform_dy(double x, double y);
friend Fl_Region fl_clip_region();
friend void fl_clip_region(Fl_Region r);
friend void fl_restore_clip();
friend void fl_draw_image(const uchar* buf, int X,int Y,int W,int H, int D, int L);
friend void fl_draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D, int L);
friend void fl_draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D);
friend FL_EXPORT void fl_draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D);
friend FL_EXPORT void gl_start();
matrix *fl_matrix; /**< Points to the current coordinate transformation matrix */
/** \brief The constructor. */
Fl_Graphics_Driver();
/** \brief see fl_rect(int x, int y, int w, int h). */
virtual void rect(int x, int y, int w, int h);
/** \brief see fl_rectf(int x, int y, int w, int h). */
virtual void rectf(int x, int y, int w, int h);
/** \brief see fl_line_style(int style, int width, char* dashes). */
virtual void line_style(int style, int width=0, char* dashes=0);
/** \brief see fl_xyline(int x, int y, int x1). */
virtual void xyline(int x, int y, int x1);
/** \brief see fl_xyline(int x, int y, int x1, int y2). */
virtual void xyline(int x, int y, int x1, int y2);
/** \brief see fl_xyline(int x, int y, int x1, int y2, int x3). */
virtual void xyline(int x, int y, int x1, int y2, int x3);
/** \brief see fl_yxline(int x, int y, int y1). */
virtual void yxline(int x, int y, int y1);
/** \brief see fl_yxline(int x, int y, int y1, int x2). */
virtual void yxline(int x, int y, int y1, int x2);
/** \brief see fl_yxline(int x, int y, int y1, int x2, int y3). */
virtual void yxline(int x, int y, int y1, int x2, int y3);
/** \brief see fl_line(int x, int y, int x1, int y1). */
virtual void line(int x, int y, int x1, int y1);
/** \brief see fl_line(int x, int y, int x1, int y1, int x2, int y2). */
virtual void line(int x, int y, int x1, int y1, int x2, int y2);
/** \brief see fl_draw(const char *str, int n, int x, int y). */
virtual void draw(const char *str, int n, int x, int y) = 0;
#ifdef __APPLE__
virtual void draw(const char *str, int n, float x, float y) = 0;
#endif
/** \brief see fl_draw(int angle, const char *str, int n, int x, int y). */
virtual void draw(int angle, const char *str, int n, int x, int y) = 0;
/** \brief see fl_rtl_draw(const char *str, int n, int x, int y). */
virtual void rtl_draw(const char *str, int n, int x, int y) = 0;
/** \brief see fl_color(Fl_Color c). */
virtual void color(Fl_Color c) {color_ = c;}
/** \brief see fl_color(uchar r, uchar g, uchar b). */
virtual void color(uchar r, uchar g, uchar b) = 0;
/** \brief see fl_point(int x, int y). */
virtual void point(int x, int y);
/** \brief see fl_loop(int x0, int y0, int x1, int y1, int x2, int y2). */
virtual void loop(int x0, int y0, int x1, int y1, int x2, int y2);
/** \brief see fl_loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3). */
virtual void loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3);
/** \brief see fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2). */
virtual void polygon(int x0, int y0, int x1, int y1, int x2, int y2);
/** \brief see fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3). */
virtual void polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3);
/** \brief see fl_begin_points(). */
virtual void begin_points();
/** \brief see fl_begin_line(). */
virtual void begin_line();
/** \brief see fl_begin_loop(). */
virtual void begin_loop();
/** \brief see fl_begin_polygon(). */
virtual void begin_polygon();
/** \brief see fl_vertex(double x, double y). */
virtual void vertex(double x, double y);
/** \brief see fl_curve(double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3). */
virtual void curve(double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3);
/** \brief see fl_circle(double x, double y, double r). */
virtual void circle(double x, double y, double r);
/** \brief see fl_arc(double x, double y, double r, double start, double end). */
virtual void arc(double x, double y, double r, double start, double end);
/** \brief see fl_arc(int x, int y, int w, int h, double a1, double a2). */
virtual void arc(int x, int y, int w, int h, double a1, double a2);
/** \brief see fl_pie(int x, int y, int w, int h, double a1, double a2). */
virtual void pie(int x, int y, int w, int h, double a1, double a2);
/** \brief see fl_end_points(). */
virtual void end_points();
/** \brief see fl_end_line(). */
virtual void end_line();
/** \brief see fl_end_loop(). */
virtual void end_loop();
/** \brief see fl_end_polygon(). */
virtual void end_polygon();
/** \brief see fl_begin_complex_polygon(). */
virtual void begin_complex_polygon();
/** \brief see fl_gap(). */
virtual void gap();
/** \brief see fl_end_complex_polygon(). */
virtual void end_complex_polygon();
/** \brief see fl_transformed_vertex(double xf, double yf). */
virtual void transformed_vertex(double xf, double yf);
/** \brief see fl_push_clip(int x, int y, int w, int h). */
virtual void push_clip(int x, int y, int w, int h);
/** \brief see fl_clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H). */
virtual int clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H);
/** \brief see fl_not_clipped(int x, int y, int w, int h). */
virtual int not_clipped(int x, int y, int w, int h);
/** \brief see fl_push_no_clip(). */
virtual void push_no_clip();
/** \brief see fl_pop_clip(). */
virtual void pop_clip();
/** \brief see fl_push_matrix(). */
void push_matrix();
/** \brief see fl_pop_matrix(). */
void pop_matrix();
/** \brief see fl_mult_matrix(double a, double b, double c, double d, double x, double y). */
void mult_matrix(double a, double b, double c, double d, double x, double y);
/** \brief see fl_scale(double x, double y). */
inline void scale(double x, double y) { mult_matrix(x,0,0,y,0,0); }
/** \brief see fl_scale(double x). */
inline void scale(double x) { mult_matrix(x,0,0,x,0,0); }
/** \brief see fl_translate(double x, double y). */
inline void translate(double x,double y) { mult_matrix(1,0,0,1,x,y); }
/** \brief see fl_rotate(double d). */
void rotate(double d);
/** \brief see fl_transform_x(double x, double y). */
double transform_x(double x, double y);
/** \brief see fl_transform_y(double x, double y). */
double transform_y(double x, double y);
/** \brief see fl_transform_dx(double x, double y). */
double transform_dx(double x, double y);
/** \brief see fl_transform_dy(double x, double y). */
double transform_dy(double x, double y);
/** \brief see fl_clip_region(). */
Fl_Region clip_region();
/** \brief see fl_clip_region(Fl_Region r). */
void clip_region(Fl_Region r);
/** \brief see fl_restore_clip(). */
void restore_clip();
// Images
/** \brief see fl_draw_image(const uchar* buf, int X,int Y,int W,int H, int D, int L). */
virtual void draw_image(const uchar* buf, int X,int Y,int W,int H, int D=3, int L=0) = 0;
/** \brief see fl_draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D, int L). */
virtual void draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D=1, int L=0) = 0;
/** \brief see fl_draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D). */
virtual void draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=3) = 0;
/** \brief see fl_draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D). */
virtual void draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=1) = 0;
// Image classes
/** \brief Draws an Fl_RGB_Image object to the device.
*
Specifies a bounding box for the image, with the origin (upper left-hand corner) of
the image offset by the cx and cy arguments.
*/
virtual void draw(Fl_RGB_Image * rgb,int XP, int YP, int WP, int HP, int cx, int cy) = 0;
/** \brief Draws an Fl_Pixmap object to the device.
*
Specifies a bounding box for the image, with the origin (upper left-hand corner) of
the image offset by the cx and cy arguments.
*/
virtual void draw(Fl_Pixmap * pxm,int XP, int YP, int WP, int HP, int cx, int cy) = 0;
/** \brief Draws an Fl_Bitmap object to the device.
*
Specifies a bounding box for the image, with the origin (upper left-hand corner) of
the image offset by the cx and cy arguments.
*/
virtual void draw(Fl_Bitmap *bm, int XP, int YP, int WP, int HP, int cx, int cy) = 0;
public:
static const char *class_id;
virtual const char *class_name() {return class_id;};
/** \brief see fl_font(Fl_Font face, Fl_Fontsize size). */
virtual void font(Fl_Font face, Fl_Fontsize size) {font_ = face; size_ = size;}
/** \brief see fl_font(void). */
Fl_Font font() {return font_; }
/** \brief see fl_size(). */
Fl_Fontsize size() {return size_; }
/** \brief see fl_width(const char *str, int n). */
virtual double width(const char *str, int n) = 0;
/** \brief see fl_width(unsigned int n). */
virtual inline double width(unsigned int c) { char ch = (char)c; return width(&ch, 1); }
/** \brief see fl_text_extents(const char*, int n, int& dx, int& dy, int& w, int& h). */
virtual void text_extents(const char*, int n, int& dx, int& dy, int& w, int& h);
/** \brief see fl_height(). */
virtual int height() = 0;
/** \brief see fl_descent(). */
virtual int descent() = 0;
/** \brief see fl_color(void). */
Fl_Color color() {return color_;}
/** Returns a pointer to the current Fl_Font_Descriptor for the graphics driver */
inline Fl_Font_Descriptor *font_descriptor() { return font_descriptor_;}
/** Sets the current Fl_Font_Descriptor for the graphics driver */
inline void font_descriptor(Fl_Font_Descriptor *d) { font_descriptor_ = d;}
/** \brief The destructor */
virtual ~Fl_Graphics_Driver() {};
};
#if defined(__APPLE__) || defined(FL_DOXYGEN)
/**
\brief The Mac OS X-specific graphics class.
*
This class is implemented only on the Mac OS X platform.
*/
class FL_EXPORT Fl_Quartz_Graphics_Driver : public Fl_Graphics_Driver {
public:
static const char *class_id;
const char *class_name() {return class_id;};
void color(Fl_Color c);
void color(uchar r, uchar g, uchar b);
void draw(const char* str, int n, int x, int y);
#ifdef __APPLE__
void draw(const char *str, int n, float x, float y);
#endif
void draw(int angle, const char *str, int n, int x, int y);
void rtl_draw(const char* str, int n, int x, int y);
void font(Fl_Font face, Fl_Fontsize size);
void draw(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy);
void draw(Fl_Bitmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy);
void draw(Fl_RGB_Image *img, int XP, int YP, int WP, int HP, int cx, int cy);
void draw_image(const uchar* buf, int X,int Y,int W,int H, int D=3, int L=0);
void draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=3);
void draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D=1, int L=0);
void draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=1);
double width(const char *str, int n);
double width(unsigned int c);
void text_extents(const char*, int n, int& dx, int& dy, int& w, int& h);
int height();
int descent();
};
#endif
#if defined(WIN32) || defined(FL_DOXYGEN)
/**
\brief The MSWindows-specific graphics class.
*
This class is implemented only on the MSWindows platform.
*/
class FL_EXPORT Fl_GDI_Graphics_Driver : public Fl_Graphics_Driver {
public:
static const char *class_id;
const char *class_name() {return class_id;};
void color(Fl_Color c);
void color(uchar r, uchar g, uchar b);
void draw(const char* str, int n, int x, int y);
void draw(int angle, const char *str, int n, int x, int y);
void rtl_draw(const char* str, int n, int x, int y);
void font(Fl_Font face, Fl_Fontsize size);
void draw(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy);
void draw(Fl_Bitmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy);
void draw(Fl_RGB_Image *img, int XP, int YP, int WP, int HP, int cx, int cy);
void draw_image(const uchar* buf, int X,int Y,int W,int H, int D=3, int L=0);
void draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=3);
void draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D=1, int L=0);
void draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=1);
double width(const char *str, int n);
double width(unsigned int c);
void text_extents(const char*, int n, int& dx, int& dy, int& w, int& h);
int height();
int descent();
};
#endif
#if !(defined(__APPLE__) || defined(WIN32))
/**
\brief The Xlib-specific graphics class.
*
This class is implemented only on the Xlib platform.
*/
class Fl_Xlib_Graphics_Driver : public Fl_Graphics_Driver {
public:
static const char *class_id;
const char *class_name() {return class_id;};
void color(Fl_Color c);
void color(uchar r, uchar g, uchar b);
void draw(const char* str, int n, int x, int y);
void draw(int angle, const char *str, int n, int x, int y);
void rtl_draw(const char* str, int n, int x, int y);
void font(Fl_Font face, Fl_Fontsize size);
void draw(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy);
void draw(Fl_Bitmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy);
void draw(Fl_RGB_Image *img, int XP, int YP, int WP, int HP, int cx, int cy);
void draw_image(const uchar* buf, int X,int Y,int W,int H, int D=3, int L=0);
void draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=3);
void draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D=1, int L=0);
void draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=1);
double width(const char *str, int n);
double width(unsigned int c);
void text_extents(const char*, int n, int& dx, int& dy, int& w, int& h);
int height();
int descent();
};
#endif
/**
\brief A surface that's susceptible to receive graphical output.
*/
class FL_EXPORT Fl_Surface_Device : public Fl_Device {
/** \brief The graphics driver in use by this surface. */
Fl_Graphics_Driver *_driver;
static Fl_Surface_Device *_surface; // the surface that currently receives graphics output
protected:
/** \brief Constructor that sets the graphics driver to use for the created surface. */
Fl_Surface_Device(Fl_Graphics_Driver *graphics_driver) {_driver = graphics_driver; };
public:
static const char *class_id;
const char *class_name() {return class_id;};
virtual void set_current(void);
/** \brief Sets the graphics driver of this drawing surface. */
inline void driver(Fl_Graphics_Driver *graphics_driver) {_driver = graphics_driver;};
/** \brief Returns the graphics driver of this drawing surface. */
inline Fl_Graphics_Driver *driver() {return _driver; };
/** \brief the surface that currently receives graphics output */
static inline Fl_Surface_Device *surface() {return _surface; };
/** \brief The destructor. */
virtual ~Fl_Surface_Device() {}
};
/**
\brief A display to which the computer can draw.
*/
class FL_EXPORT Fl_Display_Device : public Fl_Surface_Device {
static Fl_Display_Device *_display; // the platform display device
public:
static const char *class_id;
const char *class_name() {return class_id;};
/** \brief A constructor that sets the graphics driver used by the display */
Fl_Display_Device(Fl_Graphics_Driver *graphics_driver);
/** Returns the platform display device. */
static inline Fl_Display_Device *display_device() {return _display;};
};
/**
This plugin socket allows the integration of new device drivers for special
window or screen types. It is currently used to provide an automated printing
service for OpenGL windows, if linked with fltk_gl.
*/
class FL_EXPORT Fl_Device_Plugin : public Fl_Plugin {
public:
/** \brief The constructor */
Fl_Device_Plugin(const char *name)
: Fl_Plugin(klass(), name) { }
/** \brief Returns the class name */
virtual const char *klass() { return "fltk:device"; }
/** \brief Returns the plugin name */
virtual const char *name() = 0;
/** \brief Prints a widget
\param w the widget
\param x,y offsets where to print relatively to coordinates origin
\param height height of the current drawing area
*/
virtual int print(Fl_Widget* w, int x, int y, int height) = 0;
};
#endif // Fl_Device_H
//
// End of "$Id: Fl_Device.H 8529 2011-03-23 12:49:30Z AlbrechtS $".
//

97
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//
// "$Id: Fl_Dial.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Dial header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Dial widget . */
#ifndef Fl_Dial_H
#define Fl_Dial_H
#ifndef Fl_Valuator_H
#include "Fl_Valuator.H"
#endif
// values for type():
#define FL_NORMAL_DIAL 0 /**< type() for dial variant with dot */
#define FL_LINE_DIAL 1 /**< type() for dial variant with line */
#define FL_FILL_DIAL 2 /**< type() for dial variant with filled arc */
/**
The Fl_Dial widget provides a circular dial to control a
single floating point value.
<P ALIGN=CENTER>\image html dial.png
\image latex dial.png "Fl_Dial" width=4cm
Use type() to set the type of the dial to:
<UL>
<LI>FL_NORMAL_DIAL - Draws a normal dial with a knob. </LI>
<LI>FL_LINE_DIAL - Draws a dial with a line. </LI>
<LI>FL_FILL_DIAL - Draws a dial with a filled arc. </LI>
</UL>
*/
class FL_EXPORT Fl_Dial : public Fl_Valuator {
short a1,a2;
protected:
// these allow subclasses to put the dial in a smaller area:
void draw(int X, int Y, int W, int H);
int handle(int event, int X, int Y, int W, int H);
void draw();
public:
int handle(int);
/**
Creates a new Fl_Dial widget using the given position, size,
and label string. The default type is FL_NORMAL_DIAL.
*/
Fl_Dial(int x,int y,int w,int h, const char *l = 0);
/**
Sets Or gets the angles used for the minimum and maximum values. The default
values are 45 and 315 (0 degrees is straight down and the angles
progress clockwise). Normally angle1 is less than angle2, but if you
reverse them the dial moves counter-clockwise.
*/
short angle1() const {return a1;}
/** See short angle1() const */
void angle1(short a) {a1 = a;}
/** See short angle1() const */
short angle2() const {return a2;}
/** See short angle1() const */
void angle2(short a) {a2 = a;}
/** See short angle1() const */
void angles(short a, short b) {a1 = a; a2 = b;}
};
#endif
//
// End of "$Id: Fl_Dial.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

81
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//
// "$Id: Fl_Double_Window.H 7903 2010-11-28 21:06:39Z matt $"
//
// Double-buffered window header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Double_Window widget . */
#ifndef Fl_Double_Window_H
#define Fl_Double_Window_H
#include "Fl_Window.H"
/**
The Fl_Double_Window provides a double-buffered window.
If possible this will use the X double buffering extension (Xdbe). If
not, it will draw the window data into an off-screen pixmap, and then
copy it to the on-screen window.
<P>It is highly recommended that you put the following code before the
first show() of <I>any</I> window in your program: </P>
\code
Fl::visual(FL_DOUBLE|FL_INDEX)
\endcode
This makes sure you can use Xdbe on servers where double buffering
does not exist for every visual.
*/
class FL_EXPORT Fl_Double_Window : public Fl_Window {
protected:
void flush(int eraseoverlay);
/**
Force double buffering, even if the OS already buffers windows
(overlays need that on MacOS and Windows2000)
*/
char force_doublebuffering_;
public:
void show();
void show(int a, char **b) {Fl_Window::show(a,b);}
void flush();
void resize(int,int,int,int);
void hide();
~Fl_Double_Window();
/**
Creates a new Fl_Double_Window widget using the given
position, size, and label (title) string.
*/
Fl_Double_Window(int W, int H, const char *l = 0)
: Fl_Window(W,H,l), force_doublebuffering_(0) { type(FL_DOUBLE_WINDOW); }
/**
See Fl_Double_Window::Fl_Double_Window(int w, int h, const char *label = 0)
*/
Fl_Double_Window(int X, int Y, int W, int H, const char *l = 0)
: Fl_Window(X,Y,W,H,l), force_doublebuffering_(0) { type(FL_DOUBLE_WINDOW); }
};
#endif
//
// End of "$Id: Fl_Double_Window.H 7903 2010-11-28 21:06:39Z matt $".
//

49
plugins/zynaddsubfx/fltk/FL/Fl_Export.H
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/*
* "$Id: Fl_Export.H 7903 2010-11-28 21:06:39Z matt $"
*
* WIN32 DLL export .
*
* Copyright 1998-2010 by Bill Spitzak and others.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*
* Please report all bugs and problems on the following page:
*
* http://www.fltk.org/str.php
*/
#ifndef Fl_Export_H
# define Fl_Export_H
/*
* The following is only used when building DLLs under WIN32...
*/
# if defined(FL_DLL)
# ifdef FL_LIBRARY
# define FL_EXPORT __declspec(dllexport)
# else
# define FL_EXPORT __declspec(dllimport)
# endif /* FL_LIBRARY */
# else
# define FL_EXPORT
# endif /* FL_DLL */
#endif /* !Fl_Export_H */
/*
* End of "$Id: Fl_Export.H 7903 2010-11-28 21:06:39Z matt $".
*/

120
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//
// "$Id: Fl_File_Browser.H 8306 2011-01-24 17:04:22Z matt $"
//
// FileBrowser definitions.
//
// Copyright 1999-2010 by Michael Sweet.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_File_Browser widget . */
//
// Include necessary header files...
//
#ifndef _Fl_File_Browser_H_
# define _Fl_File_Browser_H_
# include "Fl_Browser.H"
# include "Fl_File_Icon.H"
# include "filename.H"
//
// Fl_File_Browser class...
//
/** The Fl_File_Browser widget displays a list of filenames, optionally with file-specific icons. */
class FL_EXPORT Fl_File_Browser : public Fl_Browser {
int filetype_;
const char *directory_;
uchar iconsize_;
const char *pattern_;
int full_height() const;
int item_height(void *) const;
int item_width(void *) const;
void item_draw(void *, int, int, int, int) const;
int incr_height() const { return (item_height(0)); }
public:
enum { FILES, DIRECTORIES };
/**
The constructor creates the Fl_File_Browser widget at the specified position and size.
The destructor destroys the widget and frees all memory that has been allocated.
*/
Fl_File_Browser(int, int, int, int, const char * = 0);
/** Sets or gets the size of the icons. The default size is 20 pixels. */
uchar iconsize() const { return (iconsize_); };
/** Sets or gets the size of the icons. The default size is 20 pixels. */
void iconsize(uchar s) { iconsize_ = s; redraw(); };
/**
Sets or gets the filename filter. The pattern matching uses
the fl_filename_match()
function in FLTK.
*/
void filter(const char *pattern);
/**
Sets or gets the filename filter. The pattern matching uses
the fl_filename_match()
function in FLTK.
*/
const char *filter() const { return (pattern_); };
/**
Loads the specified directory into the browser. If icons have been
loaded then the correct icon is associated with each file in the list.
<P>The sort argument specifies a sort function to be used with
fl_filename_list().
*/
int load(const char *directory, Fl_File_Sort_F *sort = fl_numericsort);
Fl_Fontsize textsize() const { return Fl_Browser::textsize(); };
void textsize(Fl_Fontsize s) { Fl_Browser::textsize(s); iconsize_ = (uchar)(3 * s / 2); };
/**
Sets or gets the file browser type, FILES or
DIRECTORIES. When set to FILES, both
files and directories are shown. Otherwise only directories are
shown.
*/
int filetype() const { return (filetype_); };
/**
Sets or gets the file browser type, FILES or
DIRECTORIES. When set to FILES, both
files and directories are shown. Otherwise only directories are
shown.
*/
void filetype(int t) { filetype_ = t; };
};
#endif // !_Fl_File_Browser_H_
//
// End of "$Id: Fl_File_Browser.H 8306 2011-01-24 17:04:22Z matt $".
//

247
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//
// "$Id: Fl_File_Chooser.H 8786 2011-06-07 11:41:36Z manolo $"
//
// Fl_File_Chooser dialog for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2011 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
// generated by Fast Light User Interface Designer (fluid) version 1.0300
#ifndef Fl_File_Chooser_H
#define Fl_File_Chooser_H
#include <FL/Fl.H>
#include <FL/Fl_Double_Window.H>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <FL/Fl_Group.H>
#include <FL/Fl_Choice.H>
#include <FL/Fl_Menu_Button.H>
#include <FL/Fl_Button.H>
#include <FL/Fl_Preferences.H>
#include <FL/Fl_Tile.H>
#include <FL/Fl_File_Browser.H>
#include <FL/Fl_Box.H>
#include <FL/Fl_Check_Button.H>
#include <FL/Fl_File_Input.H>
#include <FL/Fl_Return_Button.H>
#include <FL/fl_ask.H>
class FL_EXPORT Fl_File_Chooser {
public:
enum { SINGLE = 0, MULTI = 1, CREATE = 2, DIRECTORY = 4 };
private:
static Fl_Preferences prefs_;
void (*callback_)(Fl_File_Chooser*, void *);
void *data_;
char directory_[FL_PATH_MAX];
char pattern_[FL_PATH_MAX];
char preview_text_[2048];
int type_;
void favoritesButtonCB();
void favoritesCB(Fl_Widget *w);
void fileListCB();
void fileNameCB();
void newdir();
static void previewCB(Fl_File_Chooser *fc);
void showChoiceCB();
void update_favorites();
void update_preview();
public:
Fl_File_Chooser(const char *d, const char *p, int t, const char *title);
private:
Fl_Double_Window *window;
void cb_window_i(Fl_Double_Window*, void*);
static void cb_window(Fl_Double_Window*, void*);
Fl_Choice *showChoice;
void cb_showChoice_i(Fl_Choice*, void*);
static void cb_showChoice(Fl_Choice*, void*);
Fl_Menu_Button *favoritesButton;
void cb_favoritesButton_i(Fl_Menu_Button*, void*);
static void cb_favoritesButton(Fl_Menu_Button*, void*);
public:
Fl_Button *newButton;
private:
void cb_newButton_i(Fl_Button*, void*);
static void cb_newButton(Fl_Button*, void*);
void cb__i(Fl_Tile*, void*);
static void cb_(Fl_Tile*, void*);
Fl_File_Browser *fileList;
void cb_fileList_i(Fl_File_Browser*, void*);
static void cb_fileList(Fl_File_Browser*, void*);
Fl_Box *previewBox;
public:
Fl_Check_Button *previewButton;
private:
void cb_previewButton_i(Fl_Check_Button*, void*);
static void cb_previewButton(Fl_Check_Button*, void*);
public:
Fl_Check_Button *showHiddenButton;
private:
void cb_showHiddenButton_i(Fl_Check_Button*, void*);
static void cb_showHiddenButton(Fl_Check_Button*, void*);
Fl_File_Input *fileName;
void cb_fileName_i(Fl_File_Input*, void*);
static void cb_fileName(Fl_File_Input*, void*);
Fl_Return_Button *okButton;
void cb_okButton_i(Fl_Return_Button*, void*);
static void cb_okButton(Fl_Return_Button*, void*);
Fl_Button *cancelButton;
void cb_cancelButton_i(Fl_Button*, void*);
static void cb_cancelButton(Fl_Button*, void*);
Fl_Double_Window *favWindow;
Fl_File_Browser *favList;
void cb_favList_i(Fl_File_Browser*, void*);
static void cb_favList(Fl_File_Browser*, void*);
Fl_Button *favUpButton;
void cb_favUpButton_i(Fl_Button*, void*);
static void cb_favUpButton(Fl_Button*, void*);
Fl_Button *favDeleteButton;
void cb_favDeleteButton_i(Fl_Button*, void*);
static void cb_favDeleteButton(Fl_Button*, void*);
Fl_Button *favDownButton;
void cb_favDownButton_i(Fl_Button*, void*);
static void cb_favDownButton(Fl_Button*, void*);
Fl_Button *favCancelButton;
void cb_favCancelButton_i(Fl_Button*, void*);
static void cb_favCancelButton(Fl_Button*, void*);
Fl_Return_Button *favOkButton;
void cb_favOkButton_i(Fl_Return_Button*, void*);
static void cb_favOkButton(Fl_Return_Button*, void*);
public:
~Fl_File_Chooser();
void callback(void (*cb)(Fl_File_Chooser *, void *), void *d = 0);
void color(Fl_Color c);
Fl_Color color();
int count();
void directory(const char *d);
char * directory();
void filter(const char *p);
const char * filter();
int filter_value();
void filter_value(int f);
void hide();
void iconsize(uchar s);
uchar iconsize();
void label(const char *l);
const char * label();
void ok_label(const char *l);
const char * ok_label();
void preview(int e);
int preview() const { return previewButton->value(); };
private:
void showHidden(int e);
void remove_hidden_files();
public:
void rescan();
void rescan_keep_filename();
void show();
int shown();
void textcolor(Fl_Color c);
Fl_Color textcolor();
void textfont(Fl_Font f);
Fl_Font textfont();
void textsize(Fl_Fontsize s);
Fl_Fontsize textsize();
void type(int t);
int type();
void * user_data() const;
void user_data(void *d);
const char *value(int f = 1);
void value(const char *filename);
int visible();
/**
[standard text may be customized at run-time]
*/
static const char *add_favorites_label;
/**
[standard text may be customized at run-time]
*/
static const char *all_files_label;
/**
[standard text may be customized at run-time]
*/
static const char *custom_filter_label;
/**
[standard text may be customized at run-time]
*/
static const char *existing_file_label;
/**
[standard text may be customized at run-time]
*/
static const char *favorites_label;
/**
[standard text may be customized at run-time]
*/
static const char *filename_label;
/**
[standard text may be customized at run-time]
*/
static const char *filesystems_label;
/**
[standard text may be customized at run-time]
*/
static const char *manage_favorites_label;
/**
[standard text may be customized at run-time]
*/
static const char *new_directory_label;
/**
[standard text may be customized at run-time]
*/
static const char *new_directory_tooltip;
/**
[standard text may be customized at run-time]
*/
static const char *preview_label;
/**
[standard text may be customized at run-time]
*/
static const char *save_label;
/**
[standard text may be customized at run-time]
*/
static const char *show_label;
/**
[standard text may be customized at run-time]
*/
static const char *hidden_label;
/**
the sort function that is used when loading
the contents of a directory.
*/
static Fl_File_Sort_F *sort;
private:
Fl_Widget* ext_group;
public:
Fl_Widget* add_extra(Fl_Widget* gr);
};
FL_EXPORT char *fl_dir_chooser(const char *message,const char *fname,int relative=0);
FL_EXPORT char *fl_file_chooser(const char *message,const char *pat,const char *fname,int relative=0);
FL_EXPORT void fl_file_chooser_callback(void (*cb)(const char*));
FL_EXPORT void fl_file_chooser_ok_label(const char*l);
#endif
//
// End of "$Id: Fl_File_Chooser.H 8786 2011-06-07 11:41:36Z manolo $".
//

168
plugins/zynaddsubfx/fltk/FL/Fl_File_Icon.H
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@@ -1,168 +0,0 @@
//
// "$Id: Fl_File_Icon.H 8306 2011-01-24 17:04:22Z matt $"
//
// Fl_File_Icon definitions.
//
// Copyright 1999-2010 by Michael Sweet.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_File_Icon widget . */
//
// Include necessary header files...
//
#ifndef _Fl_Fl_File_Icon_H_
# define _Fl_Fl_File_Icon_H_
# include "Fl.H"
//
// Special color value for the icon color.
//
# define FL_ICON_COLOR (Fl_Color)0xffffffff /**< icon color [background?]*/
//
// Fl_File_Icon class...
//
/**
The Fl_File_Icon class manages icon images that can be used
as labels in other widgets and as icons in the FileBrowser widget.
*/
class FL_EXPORT Fl_File_Icon { //// Icon data
static Fl_File_Icon *first_; // Pointer to first icon/filetype
Fl_File_Icon *next_; // Pointer to next icon/filetype
const char *pattern_; // Pattern string
int type_; // Match only if directory or file?
int num_data_; // Number of data elements
int alloc_data_; // Number of allocated elements
short *data_; // Icon data
public:
enum // File types
{
ANY, // Any kind of file
PLAIN, // Only plain files
FIFO, // Only named pipes
DEVICE, // Only character and block devices
LINK, // Only symbolic links
DIRECTORY // Only directories
};
enum // Data opcodes
{
END, // End of primitive/icon
COLOR, // Followed by color value (2 shorts)
LINE, // Start of line
CLOSEDLINE, // Start of closed line
POLYGON, // Start of polygon
OUTLINEPOLYGON, // Followed by outline color (2 shorts)
VERTEX // Followed by scaled X,Y
};
Fl_File_Icon(const char *p, int t, int nd = 0, short *d = 0);
~Fl_File_Icon();
short *add(short d);
/**
Adds a color value to the icon array, returning a pointer to it.
\param[in] c color value
*/
short *add_color(Fl_Color c)
{ short *d = add((short)COLOR); add((short)(c >> 16)); add((short)c); return (d); }
/**
Adds a vertex value to the icon array, returning a pointer to it.
The integer version accepts coordinates from 0 to 10000.
The origin (0.0) is in the lower-lefthand corner of the icon.
\param[in] x, y vertex coordinates
*/
short *add_vertex(int x, int y)
{ short *d = add((short)VERTEX); add((short)x); add((short)y); return (d); }
/**
Adds a vertex value to the icon array, returning a pointer to it.
The floating point version goes from 0.0 to 1.0.
The origin (0.0) is in the lower-lefthand corner of the icon.
\param[in] x, y vertex coordinates
*/
short *add_vertex(float x, float y)
{ short *d = add((short)VERTEX); add((short)(x * 10000.0));
add((short)(y * 10000.0)); return (d); }
/** Clears all icon data from the icon.*/
void clear() { num_data_ = 0; }
void draw(int x, int y, int w, int h, Fl_Color ic, int active = 1);
void label(Fl_Widget *w);
static void labeltype(const Fl_Label *o, int x, int y, int w, int h, Fl_Align a);
void load(const char *f);
int load_fti(const char *fti);
int load_image(const char *i);
/** Returns next file icon object. See Fl_File_Icon::first() */
Fl_File_Icon *next() { return (next_); }
/** Returns the filename matching pattern for the icon.*/
const char *pattern() { return (pattern_); }
/** Returns the number of words of data used by the icon.*/
int size() { return (num_data_); }
/**
Returns the filetype associated with the icon, which can be one of the
following:
\li Fl_File_Icon::ANY, any kind of file.
\li Fl_File_Icon::PLAIN, plain files.
\li Fl_File_Icon::FIFO, named pipes.
\li Fl_File_Icon::DEVICE, character and block devices.
\li Fl_File_Icon::LINK, symbolic links.
\li Fl_File_Icon::DIRECTORY, directories.
*/
int type() { return (type_); }
/** Returns the data array for the icon.*/
short *value() { return (data_); }
static Fl_File_Icon *find(const char *filename, int filetype = ANY);
/** Returns a pointer to the first icon in the list.*/
static Fl_File_Icon *first() { return (first_); }
static void load_system_icons(void);
};
#endif // !_Fl_Fl_File_Icon_H_
//
// End of "$Id: Fl_File_Icon.H 8306 2011-01-24 17:04:22Z matt $".
//

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//
// "$Id: Fl_File_Input.H 8712 2011-05-22 09:45:40Z AlbrechtS $"
//
// File_Input header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
// Original version Copyright 1998 by Curtis Edwards.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_File_Input widget . */
#ifndef Fl_File_Input_H
# define Fl_File_Input_H
# include <FL/Fl_Input.H>
/**
\class Fl_File_Input
\brief This widget displays a pathname in a text input field.
A navigation bar located above the input field allows the user to
navigate upward in the directory tree.
You may want to handle FL_WHEN_CHANGED events for tracking text changes
and also FL_WHEN_RELEASE for button release when changing to parent dir.
FL_WHEN_RELEASE callback won't be called if the directory clicked
is the same as the current one.
<P align=CENTER> \image html Fl_File_Input.png </P>
\image latex Fl_File_Input.png "Fl_File_Input" width=6cm
\note As all Fl_Input derived objects, Fl_File_Input may call its callback
when losing focus (see FL_UNFOCUS) to update its state like its cursor shape.
One resulting side effect is that you should call clear_changed() early in your callback
to avoid reentrant calls if you plan to show another window or dialog box in the callback.
*/
class FL_EXPORT Fl_File_Input : public Fl_Input {
Fl_Color errorcolor_;
char ok_entry_;
uchar down_box_;
short buttons_[200];
short pressed_;
void draw_buttons();
int handle_button(int event);
void update_buttons();
public:
Fl_File_Input(int X, int Y, int W, int H, const char *L=0);
virtual int handle(int event);
protected:
virtual void draw();
public:
/** Gets the box type used for the navigation bar. */
Fl_Boxtype down_box() const { return (Fl_Boxtype)down_box_; }
/** Sets the box type to use for the navigation bar. */
void down_box(Fl_Boxtype b) { down_box_ = b; }
/**
Gets the current error color.
\todo Better docs for Fl_File_Input::errorcolor() - is it even used?
*/
Fl_Color errorcolor() const { return errorcolor_; }
/** Sets the current error color to \p c */
void errorcolor(Fl_Color c) { errorcolor_ = c; }
int value(const char *str);
int value(const char *str, int len);
/**
Returns the current value, which is a pointer to an internal buffer
and is valid only until the next event is handled.
*/
const char *value() { return Fl_Input_::value(); }
};
#endif // !Fl_File_Input_H
//
// End of "$Id: Fl_File_Input.H 8712 2011-05-22 09:45:40Z AlbrechtS $".
//

48
plugins/zynaddsubfx/fltk/FL/Fl_Fill_Dial.H
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@@ -1,48 +0,0 @@
//
// "$Id: Fl_Fill_Dial.H 8022 2010-12-12 23:21:03Z AlbrechtS $"
//
// Filled dial header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Fill_Dial widget . */
#ifndef Fl_Fill_Dial_H
#define Fl_Fill_Dial_H
#include "Fl_Dial.H"
/** Draws a dial with a filled arc */
class FL_EXPORT Fl_Fill_Dial : public Fl_Dial {
public:
/** Creates a filled dial, also setting its type to FL_FILL_DIAL. */
Fl_Fill_Dial(int x,int y,int w,int h, const char *l = 0)
: Fl_Dial(x,y,w,h,l) {type(FL_FILL_DIAL);}
};
#endif
//
// End of "$Id: Fl_Fill_Dial.H 8022 2010-12-12 23:21:03Z AlbrechtS $".
//

47
plugins/zynaddsubfx/fltk/FL/Fl_Fill_Slider.H
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@@ -1,47 +0,0 @@
//
// "$Id: Fl_Fill_Slider.H 8022 2010-12-12 23:21:03Z AlbrechtS $"
//
// Filled slider header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Fill_Slider widget . */
#ifndef Fl_Fill_Slider_H
#define Fl_Fill_Slider_H
#include "Fl_Slider.H"
/** Widget that draws a filled horizontal slider, useful as a progress or value meter*/
class FL_EXPORT Fl_Fill_Slider : public Fl_Slider {
public:
/** Creates the slider from its position,size and optional title. */
Fl_Fill_Slider(int x,int y,int w,int h,const char *l=0)
: Fl_Slider(x,y,w,h,l) {type(FL_VERT_FILL_SLIDER);}
};
#endif
//
// End of "$Id: Fl_Fill_Slider.H 8022 2010-12-12 23:21:03Z AlbrechtS $".
//

62
plugins/zynaddsubfx/fltk/FL/Fl_Float_Input.H
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//
// "$Id: Fl_Float_Input.H 8726 2011-05-23 18:32:47Z AlbrechtS $"
//
// Floating point input header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2011 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Float_Input widget . */
#ifndef Fl_Float_Input_H
#define Fl_Float_Input_H
#include "Fl_Input.H"
/**
The Fl_Float_Input class is a subclass of Fl_Input
that only allows the user to type floating point numbers (sign,
digits, decimal point, more digits, 'E' or 'e', sign, digits).
*/
class FL_EXPORT Fl_Float_Input : public Fl_Input {
public:
/**
Creates a new Fl_Float_Input widget using the given position,
size, and label string. The default boxtype is FL_DOWN_BOX.
Inherited destructor destroys the widget and any value associated with it.
*/
#if defined(FL_DLL) // implementation in src/Fl_Input.cxx
Fl_Float_Input(int X,int Y,int W,int H,const char *l = 0);
#else
Fl_Float_Input(int X,int Y,int W,int H,const char *l = 0)
: Fl_Input(X,Y,W,H,l) {type(FL_FLOAT_INPUT);}
#endif
};
#endif
//
// End of "$Id: Fl_Float_Input.H 8726 2011-05-23 18:32:47Z AlbrechtS $".
//

56
plugins/zynaddsubfx/fltk/FL/Fl_FormsBitmap.H
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@@ -1,56 +0,0 @@
//
// "$Id: Fl_FormsBitmap.H 7903 2010-11-28 21:06:39Z matt $"
//
// Forms bitmap header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_FormsBitmap widget . */
#ifndef Fl_FormsBitmap_H
#define Fl_FormsBitmap_H
#include "Fl_Bitmap.H"
/**
Forms compatibility Bitmap Image Widget
*/
class FL_EXPORT Fl_FormsBitmap : public Fl_Widget {
Fl_Bitmap *b;
protected:
void draw();
public:
Fl_FormsBitmap(Fl_Boxtype, int, int, int, int, const char * = 0);
void set(int W, int H, const uchar *bits);
/** Sets a new bitmap. */
void bitmap(Fl_Bitmap *B) {b = B;}
/** Gets a the current associated Fl_Bitmap objects. */
Fl_Bitmap *bitmap() const {return b;}
};
#endif
//
// End of "$Id: Fl_FormsBitmap.H 7903 2010-11-28 21:06:39Z matt $".
//

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plugins/zynaddsubfx/fltk/FL/Fl_FormsPixmap.H
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//
// "$Id: Fl_FormsPixmap.H 7903 2010-11-28 21:06:39Z matt $"
//
// Forms pixmap header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_FormsPixmap widget . */
#ifndef Fl_FormsPixmap_H
#define Fl_FormsPixmap_H
#include "Fl_Pixmap.H"
/**
\class Fl_FormsPixmap
\brief Forms pixmap drawing routines
*/
class FL_EXPORT Fl_FormsPixmap : public Fl_Widget {
Fl_Pixmap *b;
protected:
void draw();
public:
Fl_FormsPixmap(Fl_Boxtype t, int X, int Y, int W, int H, const char *L= 0);
void set(/*const*/char * const * bits);
/**
Set the internal pixmap pointer to an existing pixmap.
\param[in] B existing pixmap
*/
void Pixmap(Fl_Pixmap *B) {b = B;}
/** Get the internal pixmap pointer. */
Fl_Pixmap *Pixmap() const {return b;}
};
#endif
//
// End of "$Id: Fl_FormsPixmap.H 7903 2010-11-28 21:06:39Z matt $".
//

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plugins/zynaddsubfx/fltk/FL/Fl_Free.H
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@@ -1,89 +0,0 @@
//
// "$Id: Fl_Free.H 7903 2010-11-28 21:06:39Z matt $"
//
// Forms free header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Free widget . */
#ifndef Fl_Free_H
#define Fl_Free_H
#ifndef Fl_Widget_H
#include "Fl_Widget.H"
#endif
#define FL_NORMAL_FREE 1 /**< normal event handling */
#define FL_SLEEPING_FREE 2 /**< deactivate event handling */
#define FL_INPUT_FREE 3 /**< accepts FL_FOCUS events */
#define FL_CONTINUOUS_FREE 4 /**< repeated timeout handling */
#define FL_ALL_FREE 5 /**< FL_INPUT_FREE and FL_CONTINOUS_FREE */
/** appropriate signature for handle function */
typedef int (*FL_HANDLEPTR)(Fl_Widget *, int , float, float, char);
/**
Emulation of the Forms "free" widget.
This emulation allows the free demo to run, and appears to be useful for
porting programs written in Forms which use the free widget or make
subclasses of the Forms widgets.
There are five types of free, which determine when the handle function
is called:
\li \c FL_NORMAL_FREE normal event handling.
\li \c FL_SLEEPING_FREE deactivates event handling (widget is inactive).
\li \c FL_INPUT_FREE accepts FL_FOCUS events.
\li \c FL_CONTINUOUS_FREE sets a timeout callback 100 times a second and
provides an FL_STEP event. This has obvious
detrimental effects on machine performance.
\li \c FL_ALL_FREE same as FL_INPUT_FREE and FL_CONTINUOUS_FREE.
*/
class FL_EXPORT Fl_Free : public Fl_Widget {
FL_HANDLEPTR hfunc;
static void step(void *);
protected:
void draw();
public:
int handle(int e);
Fl_Free(uchar t,int X,int Y,int W,int H,const char *L,FL_HANDLEPTR hdl);
~Fl_Free();
};
// old event names for compatibility:
#define FL_MOUSE FL_DRAG /**< for backward compatibility */
#define FL_DRAW 100 /**< for backward compatibility [UNUSED]*/
#define FL_STEP 101 /**< for backward compatibility */
#define FL_FREEMEM 102 /**< for backward compatibility [UNUSED]*/
#define FL_FREEZE 103 /**< for backward compatibility [UNUSED]*/
#define FL_THAW 104 /**< for backward compatibility [UNUSED]*/
#endif
//
// End of "$Id: Fl_Free.H 7903 2010-11-28 21:06:39Z matt $".
//

230
plugins/zynaddsubfx/fltk/FL/Fl_Group.H
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@@ -1,230 +0,0 @@
//
// "$Id: Fl_Group.H 8157 2011-01-01 14:01:53Z AlbrechtS $"
//
// Group header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Group, Fl_End classes . */
#ifndef Fl_Group_H
#define Fl_Group_H
#ifndef Fl_Widget_H
#include "Fl_Widget.H"
#endif
/**
The Fl_Group class is the FLTK container widget. It maintains
an array of child widgets. These children can themselves be any widget
including Fl_Group. The most important subclass of Fl_Group
is Fl_Window, however groups can also be used to control radio buttons
or to enforce resize behavior.
*/
class FL_EXPORT Fl_Group : public Fl_Widget {
Fl_Widget** array_;
Fl_Widget* savedfocus_;
Fl_Widget* resizable_;
int children_;
int *sizes_; // remembered initial sizes of children
int navigation(int);
static Fl_Group *current_;
// unimplemented copy ctor and assignment operator
Fl_Group(const Fl_Group&);
Fl_Group& operator=(const Fl_Group&);
protected:
void draw();
void draw_child(Fl_Widget& widget) const;
void draw_children();
void draw_outside_label(const Fl_Widget& widget) const ;
void update_child(Fl_Widget& widget) const;
int *sizes();
public:
int handle(int);
void begin();
void end();
static Fl_Group *current();
static void current(Fl_Group *g);
/**
Returns how many child widgets the group has.
*/
int children() const {return children_;}
/**
Returns array()[n]. <i>No range checking is done!</i>
*/
Fl_Widget* child(int n) const {return array()[n];}
int find(const Fl_Widget*) const;
/**
See int Fl_Group::find(const Fl_Widget *w) const
*/
int find(const Fl_Widget& o) const {return find(&o);}
Fl_Widget* const* array() const;
void resize(int,int,int,int);
/**
Creates a new Fl_Group widget using the given position, size,
and label string. The default boxtype is FL_NO_BOX.
*/
Fl_Group(int,int,int,int, const char * = 0);
virtual ~Fl_Group();
void add(Fl_Widget&);
/**
See void Fl_Group::add(Fl_Widget &w)
*/
void add(Fl_Widget* o) {add(*o);}
void insert(Fl_Widget&, int i);
/**
This does insert(w, find(before)). This will append the
widget if \p before is not in the group.
*/
void insert(Fl_Widget& o, Fl_Widget* before) {insert(o,find(before));}
void remove(int index);
void remove(Fl_Widget&);
/**
Removes the widget \p o from the group.
\sa void remove(Fl_Widget&)
*/
void remove(Fl_Widget* o) {remove(*o);}
void clear();
/**
See void Fl_Group::resizable(Fl_Widget *box)
*/
void resizable(Fl_Widget& o) {resizable_ = &o;}
/**
The resizable widget defines the resizing box for the group. When the
group is resized it calculates a new size and position for all of its
children. Widgets that are horizontally or vertically inside the
dimensions of the box are scaled to the new size. Widgets outside the
box are moved.
In these examples the gray area is the resizable:
\image html resizebox1.png
\image html resizebox2.png
\image latex resizebox1.png "before resize" width=4cm
\image latex resizebox2.png "after resize" width=4cm
The resizable may be set to the group itself, in which case all the
contents are resized. This is the default value for Fl_Group,
although NULL is the default for Fl_Window and Fl_Pack.
If the resizable is NULL then all widgets remain a fixed size
and distance from the top-left corner.
It is possible to achieve any type of resize behavior by using an
invisible Fl_Box as the resizable and/or by using a hierarchy
of child Fl_Group's.
*/
void resizable(Fl_Widget* o) {resizable_ = o;}
/**
See void Fl_Group::resizable(Fl_Widget *box)
*/
Fl_Widget* resizable() const {return resizable_;}
/**
Adds a widget to the group and makes it the resizable widget.
*/
void add_resizable(Fl_Widget& o) {resizable_ = &o; add(o);}
void init_sizes();
/**
Controls whether the group widget clips the drawing of
child widgets to its bounding box.
Set \p c to 1 if you want to clip the child widgets to the
bounding box.
The default is to not clip (0) the drawing of child widgets.
*/
void clip_children(int c) { if (c) set_flag(CLIP_CHILDREN); else clear_flag(CLIP_CHILDREN); }
/**
Returns the current clipping mode.
\return true, if clipping is enabled, false otherwise.
\see void Fl_Group::clip_children(int c)
*/
unsigned int clip_children() { return (flags() & CLIP_CHILDREN) != 0; }
// Note: Doxygen docs in Fl_Widget.H to avoid redundancy.
virtual Fl_Group* as_group() { return this; }
// back compatibility functions:
/**
\deprecated This is for backwards compatibility only. You should use
\e W->%take_focus() instead.
\sa Fl_Widget::take_focus();
*/
void focus(Fl_Widget* W) {W->take_focus();}
/** This is for forms compatibility only */
Fl_Widget* & _ddfdesign_kludge() {return resizable_;}
/** This is for forms compatibility only */
void forms_end();
};
// dummy class used to end child groups in constructors for complex
// subclasses of Fl_Group:
/**
This is a dummy class that allows you to end a Fl_Group in a constructor list of a
class:
\code
class MyClass {
Fl_Group group;
Fl_Button button_in_group;
Fl_End end;
Fl_Button button_outside_group;
MyClass();
};
MyClass::MyClass() :
group(10,10,100,100),
button_in_group(20,20,60,30),
end(),
button_outside_group(10,120,60,30)
{}
\endcode
*/
class FL_EXPORT Fl_End {
public:
/** All it does is calling Fl_Group::current()->end() */
Fl_End() {Fl_Group::current()->end();}
};
#endif
//
// End of "$Id: Fl_Group.H 8157 2011-01-01 14:01:53Z AlbrechtS $".
//

95
plugins/zynaddsubfx/fltk/FL/Fl_Help_Dialog.H
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@@ -1,95 +0,0 @@
//
// "$Id: Fl_Help_Dialog.H 8063 2010-12-19 21:20:10Z matt $"
//
// Fl_Help_Dialog dialog for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Help_Dialog widget . */
// generated by Fast Light User Interface Designer (fluid) version 1.0108
#ifndef Fl_Help_Dialog_H
#define Fl_Help_Dialog_H
#include <FL/Fl.H>
#include <FL/Fl_Double_Window.H>
#include <FL/Fl_Group.H>
#include <FL/Fl_Button.H>
#include <FL/Fl_Input.H>
#include <FL/Fl_Box.H>
#include <FL/Fl_Help_View.H>
class FL_EXPORT Fl_Help_Dialog {
int index_;
int max_;
int line_[100]; // FIXME: we must remove those static numbers
char file_[100][FL_PATH_MAX]; // FIXME: we must remove those static numbers
int find_pos_;
public:
Fl_Help_Dialog();
private:
Fl_Double_Window *window_;
Fl_Button *back_;
void cb_back__i(Fl_Button*, void*);
static void cb_back_(Fl_Button*, void*);
Fl_Button *forward_;
void cb_forward__i(Fl_Button*, void*);
static void cb_forward_(Fl_Button*, void*);
Fl_Button *smaller_;
void cb_smaller__i(Fl_Button*, void*);
static void cb_smaller_(Fl_Button*, void*);
Fl_Button *larger_;
void cb_larger__i(Fl_Button*, void*);
static void cb_larger_(Fl_Button*, void*);
Fl_Input *find_;
void cb_find__i(Fl_Input*, void*);
static void cb_find_(Fl_Input*, void*);
Fl_Help_View *view_;
void cb_view__i(Fl_Help_View*, void*);
static void cb_view_(Fl_Help_View*, void*);
public:
~Fl_Help_Dialog();
int h();
void hide();
void load(const char *f);
void position(int xx, int yy);
void resize(int xx, int yy, int ww, int hh);
void show();
void show(int argc, char **argv);
void textsize(Fl_Fontsize s);
Fl_Fontsize textsize();
void topline(const char *n);
void topline(int n);
void value(const char *f);
const char * value() const;
int visible();
int w();
int x();
int y();
};
#endif
//
// End of "$Id: Fl_Help_Dialog.H 8063 2010-12-19 21:20:10Z matt $".
//

396
plugins/zynaddsubfx/fltk/FL/Fl_Help_View.H
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@@ -1,396 +0,0 @@
//
// "$Id: Fl_Help_View.H 8306 2011-01-24 17:04:22Z matt $"
//
// Help Viewer widget definitions.
//
// Copyright 1997-2010 by Easy Software Products.
// Image support by Matthias Melcher, Copyright 2000-2009.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Help_View widget . */
#ifndef Fl_Help_View_H
# define Fl_Help_View_H
//
// Include necessary header files...
//
# include <stdio.h>
# include "Fl.H"
# include "Fl_Group.H"
# include "Fl_Scrollbar.H"
# include "fl_draw.H"
# include "Fl_Shared_Image.H"
# include "filename.H"
//
// Fl_Help_Func type - link callback function for files...
//
typedef const char *(Fl_Help_Func)(Fl_Widget *, const char *);
//
// Fl_Help_Block structure...
//
struct Fl_Help_Block {
const char *start, // Start of text
*end; // End of text
uchar border; // Draw border?
Fl_Color bgcolor; // Background color
int x, // Indentation/starting X coordinate
y, // Starting Y coordinate
w, // Width
h; // Height
int line[32]; // Left starting position for each line
};
//
// Fl_Help_Link structure...
//
/** Definition of a link for the html viewer. */
struct Fl_Help_Link {
char filename[192], ///< Reference filename
name[32]; ///< Link target (blank if none)
int x, ///< X offset of link text
y, ///< Y offset of link text
w, ///< Width of link text
h; ///< Height of link text
};
/*
* Fl_Help_View font stack opaque implementation
*/
/** Fl_Help_View font stack element definition. */
struct FL_EXPORT Fl_Help_Font_Style {
Fl_Font f; ///< Font
Fl_Fontsize s; ///< Font Size
Fl_Color c; ///< Font Color
void get(Fl_Font &afont, Fl_Fontsize &asize, Fl_Color &acolor) {afont=f; asize=s; acolor=c;} ///< Gets current font attributes
void set(Fl_Font afont, Fl_Fontsize asize, Fl_Color acolor) {f=afont; s=asize; c=acolor;} ///< Sets current font attributes
Fl_Help_Font_Style(Fl_Font afont, Fl_Fontsize asize, Fl_Color acolor) {set(afont, asize, acolor);}
Fl_Help_Font_Style(){} // For in table use
};
/** Fl_Help_View font stack definition. */
const size_t MAX_FL_HELP_FS_ELTS = 100;
struct FL_EXPORT Fl_Help_Font_Stack {
/** font stack construction, initialize attributes. */
Fl_Help_Font_Stack() {
nfonts_ = 0;
}
void init(Fl_Font f, Fl_Fontsize s, Fl_Color c) {
nfonts_ = 0;
elts_[nfonts_].set(f, s, c);
fl_font(f, s);
fl_color(c);
}
/** Gets the top (current) element on the stack. */
void top(Fl_Font &f, Fl_Fontsize &s, Fl_Color &c) { elts_[nfonts_].get(f, s, c); }
/** Pushes the font style triplet on the stack, also calls fl_font() & fl_color() adequately */
void push(Fl_Font f, Fl_Fontsize s, Fl_Color c) {
if (nfonts_ < MAX_FL_HELP_FS_ELTS-1) nfonts_ ++;
elts_[nfonts_].set(f, s, c);
fl_font(f, s); fl_color(c);
}
/** Pops from the stack the font style triplet and calls fl_font() & fl_color() adequately */
void pop(Fl_Font &f, Fl_Fontsize &s, Fl_Color &c) {
if (nfonts_ > 0) nfonts_ --;
top(f, s, c);
fl_font(f, s); fl_color(c);
}
/** Gets the current count of font style elements in the stack. */
size_t count() const {return nfonts_;} // Gets the current number of fonts in the stack
protected:
size_t nfonts_; ///< current number of fonts in stack
Fl_Help_Font_Style elts_[100]; ///< font elements
};
/** Fl_Help_Target structure */
struct Fl_Help_Target {
char name[32]; ///< Target name
int y; ///< Y offset of target
};
/**
The Fl_Help_View widget displays HTML text. Most HTML 2.0
elements are supported, as well as a primitive implementation of tables.
GIF, JPEG, and PNG images are displayed inline.
Supported HTML tags:
- A: HREF/NAME
- B
- BODY: BGCOLOR/TEXT/LINK
- BR
- CENTER
- CODE
- DD
- DL
- DT
- EM
- FONT: COLOR/SIZE/FACE=(helvetica/arial/sans/times/serif/symbol/courier)
- H1/H2/H3/H4/H5/H6
- HEAD
- HR
- I
- IMG: SRC/WIDTH/HEIGHT/ALT
- KBD
- LI
- OL
- P
- PRE
- STRONG
- TABLE: TH/TD/TR/BORDER/BGCOLOR/COLSPAN/ALIGN=CENTER|RIGHT|LEFT
- TITLE
- TT
- U
- UL
- VAR
Supported color names:
- black,red,green,yellow,blue,magenta,fuchsia,cyan,aqua,white,gray,grey,lime,maroon,navy,olive,purple,silver,teal.
Supported urls:
- Internal: file:
- External: http: ftp: https: ipp: mailto: news:
Quoted char names:
- Aacute aacute Acirc acirc acute AElig aelig Agrave agrave amp Aring aring Atilde atilde Auml auml
- brvbar bull
- Ccedil ccedil cedil cent copy curren
- deg divide
- Eacute eacute Ecirc ecirc Egrave egrave ETH eth Euml euml euro
- frac12 frac14 frac34
- gt
- Iacute iacute Icirc icirc iexcl Igrave igrave iquest Iuml iuml
- laquo lt
- macr micro middot
- nbsp not Ntilde ntilde
- Oacute oacute Ocirc ocirc Ograve ograve ordf ordm Oslash oslash Otilde otilde Ouml ouml
- para premil plusmn pound
- quot
- raquo reg
- sect shy sup1 sup2 sup3 szlig
- THORN thorn times trade
- Uacute uacute Ucirc ucirc Ugrave ugrave uml Uuml uuml
- Yacute yacute
- yen Yuml yuml
*/
class FL_EXPORT Fl_Help_View : public Fl_Group { // Help viewer widget
enum { RIGHT = -1, CENTER, LEFT }; ///< Alignments
char title_[1024]; ///< Title string
Fl_Color defcolor_, ///< Default text color
bgcolor_, ///< Background color
textcolor_, ///< Text color
linkcolor_; ///< Link color
Fl_Font textfont_; ///< Default font for text
Fl_Fontsize textsize_; ///< Default font size
const char *value_; ///< HTML text value
Fl_Help_Font_Stack fstack_; ///< font stack management
int nblocks_, ///< Number of blocks/paragraphs
ablocks_; ///< Allocated blocks
Fl_Help_Block *blocks_; ///< Blocks
Fl_Help_Func *link_; ///< Link transform function
int nlinks_, ///< Number of links
alinks_; ///< Allocated links
Fl_Help_Link *links_; ///< Links
int ntargets_, ///< Number of targets
atargets_; ///< Allocated targets
Fl_Help_Target *targets_; ///< Targets
char directory_[FL_PATH_MAX];///< Directory for current file
char filename_[FL_PATH_MAX]; ///< Current filename
int topline_, ///< Top line in document
leftline_, ///< Lefthand position
size_, ///< Total document length
hsize_, ///< Maximum document width
scrollbar_size_; ///< Size for both scrollbars
Fl_Scrollbar scrollbar_, ///< Vertical scrollbar for document
hscrollbar_; ///< Horizontal scrollbar
static int selection_first;
static int selection_last;
static int selection_push_first;
static int selection_push_last;
static int selection_drag_first;
static int selection_drag_last;
static int selected;
static int draw_mode;
static int mouse_x;
static int mouse_y;
static int current_pos;
static Fl_Help_View *current_view;
static Fl_Color hv_selection_color;
static Fl_Color hv_selection_text_color;
void initfont(Fl_Font &f, Fl_Fontsize &s, Fl_Color &c) { f = textfont_; s = textsize_; c = textcolor_; fstack_.init(f, s, c); }
void pushfont(Fl_Font f, Fl_Fontsize s) {fstack_.push(f, s, textcolor_);}
void pushfont(Fl_Font f, Fl_Fontsize s, Fl_Color c) {fstack_.push(f, s, c);}
void popfont(Fl_Font &f, Fl_Fontsize &s, Fl_Color &c) {fstack_.pop(f, s, c);}
Fl_Help_Block *add_block(const char *s, int xx, int yy, int ww, int hh, uchar border = 0);
void add_link(const char *n, int xx, int yy, int ww, int hh);
void add_target(const char *n, int yy);
static int compare_targets(const Fl_Help_Target *t0, const Fl_Help_Target *t1);
int do_align(Fl_Help_Block *block, int line, int xx, int a, int &l);
void draw();
void format();
void format_table(int *table_width, int *columns, const char *table);
void free_data();
int get_align(const char *p, int a);
const char *get_attr(const char *p, const char *n, char *buf, int bufsize);
Fl_Color get_color(const char *n, Fl_Color c);
Fl_Shared_Image *get_image(const char *name, int W, int H);
int get_length(const char *l);
int handle(int);
void hv_draw(const char *t, int x, int y);
char begin_selection();
char extend_selection();
void end_selection(int c=0);
void clear_global_selection();
Fl_Help_Link *find_link(int, int);
void follow_link(Fl_Help_Link*);
public:
Fl_Help_View(int xx, int yy, int ww, int hh, const char *l = 0);
~Fl_Help_View();
/** Returns the current directory for the text in the buffer. */
const char *directory() const { if (directory_[0]) return (directory_);
else return ((const char *)0); }
/** Returns the current filename for the text in the buffer. */
const char *filename() const { if (filename_[0]) return (filename_);
else return ((const char *)0); }
int find(const char *s, int p = 0);
/**
This method assigns a callback function to use when a link is
followed or a file is loaded (via Fl_Help_View::load()) that
requires a different file or path.
The callback function receives a pointer to the Fl_Help_View
widget and the URI or full pathname for the file in question.
It must return a pathname that can be opened as a local file or NULL:
\code
const char *fn(Fl_Widget *w, const char *uri);
\endcode
The link function can be used to retrieve remote or virtual
documents, returning a temporary file that contains the actual
data. If the link function returns NULL, the value of
the Fl_Help_View widget will remain unchanged.
If the link callback cannot handle the URI scheme, it should
return the uri value unchanged or set the value() of the widget
before returning NULL.
*/
void link(Fl_Help_Func *fn) { link_ = fn; }
int load(const char *f);
void resize(int,int,int,int);
/** Gets the size of the help view. */
int size() const { return (size_); }
void size(int W, int H) { Fl_Widget::size(W, H); }
/** Sets the default text color. */
void textcolor(Fl_Color c) { if (textcolor_ == defcolor_) textcolor_ = c; defcolor_ = c; }
/** Returns the current default text color. */
Fl_Color textcolor() const { return (defcolor_); }
/** Sets the default text font. */
void textfont(Fl_Font f) { textfont_ = f; format(); }
/** Returns the current default text font. */
Fl_Font textfont() const { return (textfont_); }
/** Sets the default text size. */
void textsize(Fl_Fontsize s) { textsize_ = s; format(); }
/** Gets the default text size. */
Fl_Fontsize textsize() const { return (textsize_); }
/** Returns the current document title, or NULL if there is no title. */
const char *title() { return (title_); }
void topline(const char *n);
void topline(int);
/** Returns the current top line in pixels. */
int topline() const { return (topline_); }
void leftline(int);
/** Gets the left position in pixels. */
int leftline() const { return (leftline_); }
void value(const char *val);
/** Returns the current buffer contents. */
const char *value() const { return (value_); }
void clear_selection();
void select_all();
/**
Gets the current size of the scrollbars' troughs, in pixels.
If this value is zero (default), this widget will use the
Fl::scrollbar_size() value as the scrollbar's width.
\returns Scrollbar size in pixels, or 0 if the global Fl::scrollbar_size() is being used.
\see Fl::scrollbar_size(int)
*/
int scrollbar_size() const {
return(scrollbar_size_);
}
/**
Sets the pixel size of the scrollbars' troughs to the \p size, in pixels.
Normally you should not need this method, and should use
Fl::scrollbar_size(int) instead to manage the size of ALL
your widgets' scrollbars. This ensures your application
has a consistent UI, is the default behavior, and is normally
what you want.
Only use THIS method if you really need to override the global
scrollbar size. The need for this should be rare.
Setting \p size to the special value of 0 causes the widget to
track the global Fl::scrollbar_size(), which is the default.
\param[in] size Sets the scrollbar size in pixels.\n
If 0 (default), scrollbar size tracks the global Fl::scrollbar_size()
\see Fl::scrollbar_size()
*/
void scrollbar_size(int size) {
scrollbar_size_ = size;
}
};
#endif // !Fl_Help_View_H
//
// End of "$Id: Fl_Help_View.H 8306 2011-01-24 17:04:22Z matt $".
//

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//
// "$Id: Fl_Hold_Browser.H 8736 2011-05-24 20:00:56Z AlbrechtS $"
//
// Hold browser header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Hold_Browser widget . */
#ifndef Fl_Hold_Browser_H
#define Fl_Hold_Browser_H
#include "Fl_Browser.H"
/**
The Fl_Hold_Browser is a subclass of Fl_Browser
which lets the user select a single item, or no items by clicking on
the empty space. As long as the mouse button is held down the item
pointed to by it is highlighted, and this highlighting remains on when
the mouse button is released. Normally the callback is done when the
user releases the mouse, but you can change this with when().
<P>See Fl_Browser for methods to add and remove lines from the browser.
*/
class FL_EXPORT Fl_Hold_Browser : public Fl_Browser {
public:
/**
Creates a new Fl_Hold_Browser widget using the given
position, size, and label string. The default boxtype is FL_DOWN_BOX.
The constructor specializes Fl_Browser() by setting the type to FL_HOLD_BROWSER.
The destructor destroys the widget and frees all memory that has been allocated.
*/
#if defined(FL_DLL) // implementation in src/Fl_Browser.cxx
Fl_Hold_Browser(int X,int Y,int W,int H,const char *L=0);
#else
Fl_Hold_Browser(int X,int Y,int W,int H,const char *L=0)
: Fl_Browser(X,Y,W,H,L) {type(FL_HOLD_BROWSER);}
#endif
};
#endif
//
// End of "$Id: Fl_Hold_Browser.H 8736 2011-05-24 20:00:56Z AlbrechtS $".
//

46
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//
// "$Id: Fl_Hor_Fill_Slider.H 8022 2010-12-12 23:21:03Z AlbrechtS $"
//
// Horizontal fill slider header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Hor_Fill_Slider widget . */
#ifndef Fl_Hor_Fill_Slider_H
#define Fl_Hor_Fill_Slider_H
#include "Fl_Slider.H"
class FL_EXPORT Fl_Hor_Fill_Slider : public Fl_Slider {
public:
Fl_Hor_Fill_Slider(int x,int y,int w,int h,const char *l=0)
: Fl_Slider(x,y,w,h,l) {type(FL_HOR_FILL_SLIDER);}
};
#endif
//
// End of "$Id: Fl_Hor_Fill_Slider.H 8022 2010-12-12 23:21:03Z AlbrechtS $".
//

46
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//
// "$Id: Fl_Hor_Nice_Slider.H 8022 2010-12-12 23:21:03Z AlbrechtS $"
//
// Horizontal "nice" slider header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Hor_Nice_Slider widget . */
#ifndef Fl_Hor_Nice_Slider_H
#define Fl_Hor_Nice_Slider_H
#include "Fl_Slider.H"
class FL_EXPORT Fl_Hor_Nice_Slider : public Fl_Slider {
public:
Fl_Hor_Nice_Slider(int x,int y,int w,int h,const char *l=0)
: Fl_Slider(x,y,w,h,l) {type(FL_HOR_NICE_SLIDER); box(FL_FLAT_BOX);}
};
#endif
//
// End of "$Id: Fl_Hor_Nice_Slider.H 8022 2010-12-12 23:21:03Z AlbrechtS $".
//

60
plugins/zynaddsubfx/fltk/FL/Fl_Hor_Slider.H
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//
// "$Id: Fl_Hor_Slider.H 8726 2011-05-23 18:32:47Z AlbrechtS $"
//
// Horizontal slider header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2011 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Hor_Slider widget . */
#ifndef Fl_Hor_Slider_H
#define Fl_Hor_Slider_H
#include "Fl_Slider.H"
/** Horizontal Slider class.
\see class Fl_Slider.
*/
class FL_EXPORT Fl_Hor_Slider : public Fl_Slider {
public:
/**
Creates a new Fl_Hor_Slider widget using the given position,
size, and label string.
*/
#if defined(FL_DLL) // implementation in src/Fl_Slider.cxx
Fl_Hor_Slider(int X,int Y,int W,int H,const char *l=0);
#else
Fl_Hor_Slider(int X,int Y,int W,int H,const char *l=0)
: Fl_Slider(X,Y,W,H,l) { type(FL_HOR_SLIDER); }
#endif
};
#endif
//
// End of "$Id: Fl_Hor_Slider.H 8726 2011-05-23 18:32:47Z AlbrechtS $".
//

46
plugins/zynaddsubfx/fltk/FL/Fl_Hor_Value_Slider.H
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@@ -1,46 +0,0 @@
//
// "$Id: Fl_Hor_Value_Slider.H 8022 2010-12-12 23:21:03Z AlbrechtS $"
//
// Horizontal value slider header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Hor_Value_Slider widget . */
#ifndef Fl_Hor_Value_Slider_H
#define Fl_Hor_Value_Slider_H
#include "Fl_Value_Slider.H"
class FL_EXPORT Fl_Hor_Value_Slider : public Fl_Value_Slider {
public:
Fl_Hor_Value_Slider(int X,int Y,int W,int H,const char *l=0)
: Fl_Value_Slider(X,Y,W,H,l) {type(FL_HOR_SLIDER);}
};
#endif
//
// End of "$Id: Fl_Hor_Value_Slider.H 8022 2010-12-12 23:21:03Z AlbrechtS $".
//

215
plugins/zynaddsubfx/fltk/FL/Fl_Image.H
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@@ -1,215 +0,0 @@
//
// "$Id: Fl_Image.H 8338 2011-01-30 09:24:40Z manolo $"
//
// Image header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2011 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Image, Fl_RGB_Image classes . */
#ifndef Fl_Image_H
# define Fl_Image_H
# include "Enumerations.H"
class Fl_Widget;
struct Fl_Menu_Item;
struct Fl_Label;
/**
Fl_Image is the base class used for caching and
drawing all kinds of images in FLTK. This class keeps track of
common image data such as the pixels, colormap, width, height,
and depth. Virtual methods are used to provide type-specific
image handling.</P>
<P>Since the Fl_Image class does not support image
drawing by itself, calling the draw() method results in
a box with an X in it being drawn instead.
*/
class FL_EXPORT Fl_Image {
int w_, h_, d_, ld_, count_;
const char * const *data_;
// Forbid use of copy contructor and assign operator
Fl_Image & operator=(const Fl_Image &);
Fl_Image(const Fl_Image &);
protected:
/**
Sets the current image width in pixels.
*/
void w(int W) {w_ = W;}
/**
Sets the current image height in pixels.
*/
void h(int H) {h_ = H;}
/**
Sets the current image depth.
*/
void d(int D) {d_ = D;}
/**
Sets the current line data size in bytes.
*/
void ld(int LD) {ld_ = LD;}
/**
Sets the current array pointer and count of pointers in the array.
*/
void data(const char * const *p, int c) {data_ = p; count_ = c;}
void draw_empty(int X, int Y);
static void labeltype(const Fl_Label *lo, int lx, int ly, int lw, int lh, Fl_Align la);
static void measure(const Fl_Label *lo, int &lw, int &lh);
public:
/**
Returns the current image width in pixels.
*/
int w() const {return w_;}
/** Returns the current image height in pixels.
*/
int h() const {return h_;}
/**
Returns the current image depth.
The return value will be 0 for bitmaps, 1 for
pixmaps, and 1 to 4 for color images.</P>
*/
int d() const {return d_;}
/**
Returns the current line data size in bytes.
Line data is extra data that is included
after each line of color image data and is normally not present.
*/
int ld() const {return ld_;}
/**
The count() method returns the number of data values
associated with the image. The value will be 0 for images with
no associated data, 1 for bitmap and color images, and greater
than 2 for pixmap images.
*/
int count() const {return count_;}
/**
Returns a pointer to the current image data array.
Use the count() method to find the size of the data array.
*/
const char * const *data() const {return data_;}
/**
The constructor creates an empty image with the specified
width, height, and depth. The width and height are in pixels.
The depth is 0 for bitmaps, 1 for pixmap (colormap) images, and
1 to 4 for color images.
*/
Fl_Image(int W, int H, int D) {w_ = W; h_ = H; d_ = D; ld_ = 0; count_ = 0; data_ = 0;}
virtual ~Fl_Image();
virtual Fl_Image *copy(int W, int H);
/**
The copy() method creates a copy of the specified
image. If the width and height are provided, the image is
resized to the specified size. The image should be deleted (or in
the case of Fl_Shared_Image, released) when you are done
with it.
*/
Fl_Image *copy() { return copy(w(), h()); }
virtual void color_average(Fl_Color c, float i);
/**
The inactive() method calls
color_average(FL_BACKGROUND_COLOR, 0.33f) to produce
an image that appears grayed out. <I>This method does not
alter the original image data.</I>
*/
void inactive() { color_average(FL_GRAY, .33f); }
virtual void desaturate();
virtual void label(Fl_Widget*w);
virtual void label(Fl_Menu_Item*m);
/**
Draws the image with a bounding box.
This form specifies
a bounding box for the image, with the origin
(upper-lefthand corner) of the image offset by the cx
and cy arguments.
*/
virtual void draw(int X, int Y, int W, int H, int cx=0, int cy=0); // platform dependent
/**
Draws the image.
This form specifies the upper-lefthand corner of the image.
*/
void draw(int X, int Y) {draw(X, Y, w(), h(), 0, 0);} // platform dependent
virtual void uncache();
};
/**
The Fl_RGB_Image class supports caching and drawing
of full-color images with 1 to 4 channels of color information.
Images with an even number of channels are assumed to contain
alpha information, which is used to blend the image with the
contents of the screen.</P>
<P>Fl_RGB_Image is defined in
&lt;FL/Fl_Image.H&gt;, however for compatibility reasons
&lt;FL/Fl_RGB_Image.H&gt; should be included.
*/
class FL_EXPORT Fl_RGB_Image : public Fl_Image {
friend class Fl_Quartz_Graphics_Driver;
friend class Fl_GDI_Graphics_Driver;
friend class Fl_Xlib_Graphics_Driver;
public:
const uchar *array;
int alloc_array; // Non-zero if array was allocated
private:
#if defined(__APPLE__) || defined(WIN32)
void *id_; // for internal use
void *mask_; // for internal use (mask bitmap)
#else
unsigned id_; // for internal use
unsigned mask_; // for internal use (mask bitmap)
#endif // __APPLE__ || WIN32
public:
/** The constructor creates a new image from the specified data. */
Fl_RGB_Image(const uchar *bits, int W, int H, int D=3, int LD=0) :
Fl_Image(W,H,D), array(bits), alloc_array(0), id_(0), mask_(0) {data((const char **)&array, 1); ld(LD);}
virtual ~Fl_RGB_Image();
virtual Fl_Image *copy(int W, int H);
Fl_Image *copy() { return copy(w(), h()); }
virtual void color_average(Fl_Color c, float i);
virtual void desaturate();
virtual void draw(int X, int Y, int W, int H, int cx=0, int cy=0);
void draw(int X, int Y) {draw(X, Y, w(), h(), 0, 0);}
virtual void label(Fl_Widget*w);
virtual void label(Fl_Menu_Item*m);
virtual void uncache();
};
#endif // !Fl_Image_H
//
// End of "$Id: Fl_Image.H 8338 2011-01-30 09:24:40Z manolo $".
//

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//
// "$Id: Fl_Input.H 8111 2010-12-23 08:13:18Z manolo $"
//
// Input header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Input widget . */
#ifndef Fl_Input_H
#define Fl_Input_H
#include "Fl_Input_.H"
/**
This is the FLTK text input widget. It displays a single line
of text and lets the user edit it. Normally it is drawn with an
inset box and a white background. The text may contain any
characters, and will correctly display any UTF text, using
^X notation for unprintable control characters. It assumes the
font can draw any characters of the used scripts, which is true
for standard fonts under MSWindows and Mac OS X.
Characters can be input using the keyboard or the character palette/map.
Character composition is done using dead keys and/or a compose
key as defined by the operating system.
<P>
<TABLE WIDTH=90% BORDER=1 SUMMARY="Fl_Input keyboard and mouse bindings.">
<CAPTION ALIGN=TOP>Fl_Input keyboard and mouse bindings.</CAPTION>
<TR><TD NOWRAP="NOWRAP" WIDTH="1%">
<B>Mouse button 1</B>
</TD><TD>
Moves the cursor to this point.
Drag selects characters.
Double click selects words.
Triple click selects all line.
Shift+click extends the selection.
When you select text it is automatically copied to the selection buffer.
</TD></TR><TR><TD NOWRAP="NOWRAP">
<B>Mouse button 2</B>
</TD><TD>
Insert the selection buffer at the point clicked.
You can also select a region and replace it with the selection buffer
by selecting the region with mouse button 2.
</TD></TR><TR><TD NOWRAP="NOWRAP">
<B>Mouse button 3</B>
</TD><TD>
Currently acts like button 1.
</TD></TR><TR><TD NOWRAP="NOWRAP">
<B>Backspace</B>
</TD><TD>
Deletes one character to the left, or deletes the selected region.
</TD></TR><TR><TD NOWRAP="NOWRAP">
<B>Delete</B>
</TD><TD>
Deletes one character to the right, or deletes the selected region.
Combine with Shift for equivalent of ^X (copy+cut).
</TD></TR><TR><TD NOWRAP="NOWRAP">
<B>Enter</b>
</TD><TD>
May cause the callback, see when().
</TD></TR></TABLE>
<P>
<TABLE WIDTH="90%" BORDER="1" SUMMARY="Fl_Input platform specific keyboard bindings.">
<CAPTION ALIGN=TOP>Fl_Input platform specific keyboard bindings.</CAPTION>
<TR>
<TD NOWRAP="NOWRAP" WIDTH="1%"><B> Windows/Linux </B></TD>
<TD NOWRAP="NOWRAP" WIDTH="1%"><B> Mac </B></TD>
<TD NOWRAP="NOWRAP" ><B> Function </B></TD>
</TR><TR>
<TD NOWRAP="NOWRAP"><B> ^A </B></TD>
<TD NOWRAP="NOWRAP"><B> Command-A </B></TD>
<TD>
<B>Selects all text in the widget.</B>
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> ^C </B></TD>
<TD NOWRAP="NOWRAP"><B> Command-C </B></TD>
<TD>
<B>Copy the current selection to the clipboard.</B>
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> ^I </B></TD>
<TD NOWRAP="NOWRAP"><B> ^I </B></TD>
<TD>
<B>Insert a tab.</B>
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> ^J </B></TD>
<TD NOWRAP="NOWRAP"><B> ^J </B></TD>
<TD>
<B>Insert a Line Feed.</B> <BR>
(Similar to literal 'Enter' character)
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> ^L </B></TD>
<TD NOWRAP="NOWRAP"><B> ^L </B></TD>
<TD>
<B>Insert a Form Feed.</B>
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> ^M </B></TD>
<TD NOWRAP="NOWRAP"><B> ^M </B></TD>
<TD>
<B>Insert a Carriage Return.</B>
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> ^V,<BR>Shift-Insert </B></TD>
<TD NOWRAP="NOWRAP"><B> Command-V </B></TD>
<TD>
<B>Paste the clipboard.</B> <BR>
(Macs keyboards don't have "Insert" keys,
but if they did, Shift-Insert would work)
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> ^X,<BR>Shift-Delete </B></TD>
<TD NOWRAP="NOWRAP"><B> Command-X,<BR>Shift-Delete </B></TD>
<TD>
<B>Cut.</B> <BR>
Copy the selection to the clipboard and delete it.
(If there's no selection, Shift-Delete acts like Delete)
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> ^Z </B></TD>
<TD NOWRAP="NOWRAP"><B> Command-Z </B></TD>
<TD>
<B>Undo.</B> <BR>
This is a single-level undo mechanism, but all adjacent
deletions and insertions are concatenated into a single "undo".
Often this will undo a lot more than you expected.
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> Shift-^Z </B></TD>
<TD NOWRAP="NOWRAP"><B> Shift-Command-Z </B></TD>
<TD>
<B>Redo.</B> <BR>
Currently same behavior as ^Z.
Reserved for future multilevel undo/redo.
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> Arrow Keys </B></TD>
<TD NOWRAP="NOWRAP"><B> Arrow Keys </B></TD>
<TD>
<B>Standard cursor movement.</B> <BR>
Can be combined with Shift to extend selection.
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> Home </B></TD>
<TD NOWRAP="NOWRAP"><B> Command-Up,<BR>Command-Left </B></TD>
<TD>
<B>Move to start of line.</B> <BR>
Can be combined with Shift to extend selection.
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> End </B></TD>
<TD NOWRAP="NOWRAP"><B> Command-Down,<BR>Command-Right </B></TD>
<TD>
<B>Move to end of line.</B> <BR>
Can be combined with Shift to extend selection.
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B>Ctrl-Home</B></TD>
<TD NOWRAP="NOWRAP"><B>Command-Up,<BR>Command-PgUp,<BR>Ctrl-Left</B></TD>
<TD>
<B>Move to top of document/field.</B> <BR>
In single line input, moves to start of line.
In multiline input, moves to start of top line.
Can be combined with Shift to extend selection.
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> Ctrl-End </B></TD>
<TD NOWRAP="NOWRAP"><B> Command-End,<BR>Command-PgDn,<BR>Ctrl-Right</B></TD>
<TD>
<B>Move to bottom of document/field.</B> <BR>
In single line input, moves to end of line.
In multiline input, moves to end of last line.
Can be combined with Shift to extend selection.
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> Ctrl-Left </B></TD>
<TD NOWRAP="NOWRAP"><B> Alt-Left </B></TD>
<TD>
<B>Word left.</B> <BR>
Can be combined with Shift to extend selection.
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> Ctrl-Right </B></TD>
<TD NOWRAP="NOWRAP"><B> Alt-Right </B></TD>
<TD>
<B>Word right.</B> <BR>
Can be combined with Shift to extend selection.
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> Ctrl-Backspace </B></TD>
<TD NOWRAP="NOWRAP"><B> Alt-Backspace </B></TD>
<TD>
<B>Delete word left.</B>
</TD></TR><TR>
<TD NOWRAP="NOWRAP"><B> Ctrl-Delete </B></TD>
<TD NOWRAP="NOWRAP"><B> Alt-Delete </B></TD>
<TD>
<B>Delete word right.</B>
</TD></TR></TABLE>
*/
class FL_EXPORT Fl_Input : public Fl_Input_ {
int handle_key();
int shift_position(int p);
int shift_up_down_position(int p);
void handle_mouse(int keepmark=0);
// Private keyboard functions
int kf_lines_up(int repeat_num);
int kf_lines_down(int repeat_num);
int kf_page_up();
int kf_page_down();
int kf_insert_toggle();
int kf_delete_word_right();
int kf_delete_word_left();
int kf_delete_sol();
int kf_delete_eol();
int kf_delete_char_right();
int kf_delete_char_left();
int kf_move_sol();
int kf_move_eol();
int kf_clear_eol();
int kf_move_char_left();
int kf_move_char_right();
int kf_move_word_left();
int kf_move_word_right();
int kf_move_up_and_sol();
int kf_move_down_and_eol();
int kf_top();
int kf_bottom();
int kf_select_all();
int kf_undo();
int kf_redo();
int kf_copy();
int kf_paste();
int kf_copy_cut();
protected:
void draw();
public:
int handle(int);
Fl_Input(int,int,int,int,const char * = 0);
};
#endif
//
// End of "$Id: Fl_Input.H 8111 2010-12-23 08:13:18Z manolo $".
//

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//
// "$Id: Fl_Input_.H 8068 2010-12-20 07:48:59Z greg.ercolano $"
//
// Input base class header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Input_ widget . */
#ifndef Fl_Input__H
#define Fl_Input__H
#ifndef Fl_Widget_H
#include "Fl_Widget.H"
#endif
#define FL_NORMAL_INPUT 0
#define FL_FLOAT_INPUT 1
#define FL_INT_INPUT 2
#define FL_HIDDEN_INPUT 3
#define FL_MULTILINE_INPUT 4
#define FL_SECRET_INPUT 5
#define FL_INPUT_TYPE 7
#define FL_INPUT_READONLY 8
#define FL_NORMAL_OUTPUT (FL_NORMAL_INPUT | FL_INPUT_READONLY)
#define FL_MULTILINE_OUTPUT (FL_MULTILINE_INPUT | FL_INPUT_READONLY)
#define FL_INPUT_WRAP 16
#define FL_MULTILINE_INPUT_WRAP (FL_MULTILINE_INPUT | FL_INPUT_WRAP)
#define FL_MULTILINE_OUTPUT_WRAP (FL_MULTILINE_INPUT | FL_INPUT_READONLY | FL_INPUT_WRAP)
/**
This class provides a low-overhead text input field.
This is a virtual base class below Fl_Input. It has all
the same interfaces, but lacks the handle() and
draw() method. You may want to subclass it if you are
one of those people who likes to change how the editing keys
work. It may also be useful for adding scrollbars
to the input field.
This can act like any of the subclasses of Fl_Input, by
setting type() to one of the following values:
\code
#define FL_NORMAL_INPUT 0
#define FL_FLOAT_INPUT 1
#define FL_INT_INPUT 2
#define FL_MULTILINE_INPUT 4
#define FL_SECRET_INPUT 5
#define FL_INPUT_TYPE 7
#define FL_INPUT_READONLY 8
#define FL_NORMAL_OUTPUT (FL_NORMAL_INPUT | FL_INPUT_READONLY)
#define FL_MULTILINE_OUTPUT (FL_MULTILINE_INPUT | FL_INPUT_READONLY)
#define FL_INPUT_WRAP 16
#define FL_MULTILINE_INPUT_WRAP (FL_MULTILINE_INPUT | FL_INPUT_WRAP)
#define FL_MULTILINE_OUTPUT_WRAP (FL_MULTILINE_INPUT | FL_INPUT_READONLY | FL_INPUT_WRAP)
\endcode
All variables that represent an index into a text buffer are byte-oriented,
not character oriented. Since UTF-8 characters can be up to six bytes long,
simply incrementing such an index will not reliably advance to the next character
in the text buffer.
Indices and pointers into the text buffer should always point at a 7 bit ASCII
character or the beginning of a UTF-8 character sequence. Behavior for false
UTF-8 sequences and pointers into the middle of a sequence are undefined.
\see Fl_Text_Display, Fl_Text_Editor for more powerful text handling widgets
\internal
When porting this widget from ASCII to UTF-8, previously legal pointers into
the text of this widget can become illegal by pointing into the middle of
a UTF-8 sequence. This is not a big problem for Fl_Input_ because all code
in this module is quite tolerant. It could be problematic though when deriving
from this class because no feedback for illegal pointers is given. Additionally,
a careless "copy" call can put partial UTF-8 sequences into the clipboard.
None of these issues should be disastrous. Nevertheless, we should
discuss how FLTK should handle false UTF-8 sequences and pointers.
*/
class FL_EXPORT Fl_Input_ : public Fl_Widget {
/** \internal Storage for the text field. */
const char* value_;
/** \internal Buffer memory for expanded text. \see expand() */
char* buffer;
/** \internal Size of text in bytes in the \p value_ field. */
int size_;
/** \internal \todo Please document me! */
int bufsize;
/** \internal Position of the cursor in the document. */
int position_;
/** \internal Position of the other end of the selected text. If \p position_ equals
\p mark_, no text is selected */
int mark_;
/** \internal Behavior of Tab key in multiline input widget.
If enabled (default) Tab causes focus nav, otherwise Tab is inserted
as a character. */
int tab_nav_;
/** \internal Offset to text origin within widget bounds */
int xscroll_, yscroll_;
/** \internal Minimal update pointer. Display requires redraw from here to the end
of the buffer. */
int mu_p;
/** \internal Maximum size of buffer. \todo Is this really needed? */
int maximum_size_;
/** \internal Shortcut key that will fetch focus for this widget. */
int shortcut_;
/** \internal This is set if no text but only the cursor needs updating. */
uchar erase_cursor_only;
/** \internal The font used for the entire text. */
Fl_Font textfont_;
/** \internal Height of the font used for the entire text. */
Fl_Fontsize textsize_;
/** \internal color of the entire text */
Fl_Color textcolor_;
/** \internal color of the text cursor */
Fl_Color cursor_color_;
/** \internal Horizontal cursor position in pixels while moving up or down. */
static double up_down_pos;
/** \internal Flag to remember last cursor move. */
static int was_up_down;
/* Convert a given text segment into the text that will be rendered on screen. */
const char* expand(const char*, char*) const;
/* Calculates the width in pixels of part of a text buffer. */
double expandpos(const char*, const char*, const char*, int*) const;
/* Mark a range of characters for update. */
void minimal_update(int, int);
/* Mark a range of characters for update. */
void minimal_update(int p);
/* Copy the value from a possibly static entry into the internal buffer. */
void put_in_buffer(int newsize);
/* Set the current font and font size. */
void setfont() const;
protected:
/* Find the start of a word. */
int word_start(int i) const;
/* Find the end of a word. */
int word_end(int i) const;
/* Find the start of a line. */
int line_start(int i) const;
/* Find the end of a line. */
int line_end(int i) const;
/* Draw the text in the passed bounding box. */
void drawtext(int, int, int, int);
/* Move the cursor to the column given by up_down_pos. */
int up_down_position(int, int keepmark=0);
/* Handle mouse clicks and mouse moves. */
void handle_mouse(int, int, int, int, int keepmark=0);
/* Handle all kinds of text field related events. */
int handletext(int e, int, int, int, int);
/* Check the when() field and do a callback if indicated. */
void maybe_do_callback();
/** \internal Horizontal offset of text to left edge of widget. */
int xscroll() const {return xscroll_;}
/** \internal Vertical offset of text to top edge of widget. */
int yscroll() const {return yscroll_;}
void yscroll(int y) { yscroll_ = y; damage(FL_DAMAGE_EXPOSE);}
/* Return the number of lines displayed on a single page. */
int linesPerPage();
public:
/* Change the size of the widget. */
void resize(int, int, int, int);
/* Constructor */
Fl_Input_(int, int, int, int, const char* = 0);
/* Destructor */
~Fl_Input_();
/* Changes the widget text. */
int value(const char*);
/* Changes the widget text. */
int value(const char*, int);
/* Changes the widget text. */
int static_value(const char*);
/* Changes the widget text. */
int static_value(const char*, int);
/**
Returns the text displayed in the widget.
This function returns the current value, which is a pointer
to the internal buffer and is valid only until the next event is
handled.
\return pointer to an internal buffer - do not free() this
\see Fl_Input_::value(const char*)
*/
const char* value() const {return value_;}
/* Returns the character at index \p i. */
Fl_Char index(int i) const;
/**
Returns the number of bytes in value().
This may be greater than <tt>strlen(value())</tt> if there are
\c nul characters in the text.
\return number of bytes in the text
*/
int size() const {return size_;}
/** Sets the width and height of this widget.
\param [in] W, H new width and height
\see Fl_Widget::size(int, int) */
void size(int W, int H) { Fl_Widget::size(W, H); }
/** Gets the maximum length of the input field.
\todo It is not clear if this function is actually required */
int maximum_size() const {return maximum_size_;}
/** Sets the maximum length of the input field.
\todo It is not clear if this function is actually required */
void maximum_size(int m) {maximum_size_ = m;}
/** Gets the position of the text cursor.
\return the cursor position as an index
\see position(int, int)
*/
int position() const {return position_;}
/** Gets the current selection mark.
\return index into the text */
int mark() const {return mark_;}
/* Sets the index for the cursor and mark. */
int position(int p, int m);
/** Set the cursor position and mark.
position(n) is the same as <tt>position(n, n)</tt>.
\param p new index for cursor and mark
\return 0 if no positions changed
\see position(int, int), position(), mark(int)
*/
int position(int p) {return position(p, p);}
/** Sets the current selection mark.
mark(n) is the same as <tt>position(position(),n)</tt>.
\param m new index of the mark
\return 0 if the mark did not change
\see position(), position(int, int) */
int mark(int m) {return position(position(), m);}
/* Deletes text from b to e and inserts the new string text. */
int replace(int, int, const char*, int=0);
/**
Deletes the current selection.
This function deletes the currently selected text
\e without storing it in the clipboard. To use the clipboard,
you may call copy() first or copy_cuts() after
this call.
\return 0 if no data was copied
*/
int cut() {return replace(position(), mark(), 0);}
/**
Deletes the next \p n bytes rounded to characters before or after the cursor.
This function deletes the currently selected text
\e without storing it in the clipboard. To use the clipboard,
you may call copy() first or copy_cuts() after
this call.
\param n number of bytes rounded to full characters and clamped to the buffer.
A negative number will cut characters to the left of the cursor.
\return 0 if no data was copied
*/
int cut(int n) {return replace(position(), position()+n, 0);}
/**
Deletes all characters between index \p a and \p b.
This function deletes the currently selected text
\e without storing it in the clipboard. To use the clipboard,
you may call copy() first or copy_cuts() after
this call.
\param a, b range of bytes rounded to full characters and clamped to the buffer
\return 0 if no data was copied
*/
int cut(int a, int b) {return replace(a, b, 0);}
/**
Inserts text at the cursor position.
This function inserts the string in \p t at the cursor
position() and moves the new position and mark to
the end of the inserted text.
\param [in] t text that will be inserted
\param [in] l length of text, or 0 if the string is terminated by \c nul.
\return 0 if no text was inserted
*/
int insert(const char* t, int l=0){return replace(position_, mark_, t, l);}
/* Put the current selection into the clipboard. */
int copy(int clipboard);
/* Undo previous changes to the text buffer. */
int undo();
/* Copy the yank buffer to the clipboard. */
int copy_cuts();
/** Return the shortcut key associated with this widget.
\return shortcut keystroke
\see Fl_Button::shortcut() */
int shortcut() const {return shortcut_;}
/**
Sets the shortcut key associated with this widget.
Pressing the shortcut key gives text editing focus to this widget.
\param [in] s new shortcut keystroke
\see Fl_Button::shortcut()
*/
void shortcut(int s) {shortcut_ = s;}
/** Gets the font of the text in the input field.
\return the current Fl_Font index */
Fl_Font textfont() const {return textfont_;}
/** Sets the font of the text in the input field.
The text font defaults to \c FL_HELVETICA.
\param [in] s the new text font */
void textfont(Fl_Font s) {textfont_ = s;}
/** Gets the size of the text in the input field.
\return the text height in pixels */
Fl_Fontsize textsize() const {return textsize_;}
/** Sets the size of the text in the input field.
The text height defaults to \c FL_NORMAL_SIZE.
\param [in] s the new font height in pixel units */
void textsize(Fl_Fontsize s) {textsize_ = s;}
/** Gets the color of the text in the input field.
\return the text color
\see textcolor(Fl_Color) */
Fl_Color textcolor() const {return textcolor_;}
/** Sets the color of the text in the input field.
The text color defaults to \c FL_FOREGROUND_COLOR.
\param [in] n new text color
\see textcolor() */
void textcolor(Fl_Color n) {textcolor_ = n;}
/** Gets the color of the cursor.
\return the current cursor color */
Fl_Color cursor_color() const {return cursor_color_;}
/** Sets the color of the cursor.
The default color for the cursor is \c FL_BLACK.
\param [in] n the new cursor color */
void cursor_color(Fl_Color n) {cursor_color_ = n;}
/** Gets the input field type.
\return the current input type */
int input_type() const {return type() & FL_INPUT_TYPE; }
/** Sets the input field type.
A redraw() is required to reformat the input field.
\param [in] t new input type */
void input_type(int t) { type((uchar)(t | readonly())); }
/** Gets the read-only state of the input field.
\return non-zero if this widget is read-only */
int readonly() const { return type() & FL_INPUT_READONLY; }
/** Sets the read-only state of the input field.
\param [in] b if \p b is 0, the text in this widget can be edited by the user */
void readonly(int b) { if (b) type((uchar)(type() | FL_INPUT_READONLY));
else type((uchar)(type() & ~FL_INPUT_READONLY)); }
/**
Gets the word wrapping state of the input field.
Word wrap is only functional with multi-line input fields.
*/
int wrap() const { return type() & FL_INPUT_WRAP; }
/**
Sets the word wrapping state of the input field.
Word wrap is only functional with multi-line input fields.
*/
void wrap(int b) { if (b) type((uchar)(type() | FL_INPUT_WRAP));
else type((uchar)(type() & ~FL_INPUT_WRAP)); }
/**
Sets whether the Tab key does focus navigation,
or inserts tab characters into Fl_Multiline_Input.
By default this flag is enabled to provide the 'normal' behavior
most users expect; Tab navigates focus to the next widget.
To inserting an actual Tab character, users can use Ctrl-I
or copy/paste.
Disabling this flag gives the old FLTK behavior where Tab
inserts a tab character into the text field, in which case
only the mouse can be used to navigate to the next field.
History: This flag was provided for backwards support of FLTK's old 1.1.x
behavior where Tab inserts a tab character instead of navigating
focus to the next widget. This behavior was unique to Fl_Multiline_Input.
With the advent of Fl_Text_Editor, this old behavior has been deprecated.
\param [in] val If \p val is 1, Tab advances focus (default).<BR>
If \p val is 0, Tab inserts a tab character (old FLTK behavior).
*/
void tab_nav(int val) {
tab_nav_ = val;
}
/**
Gets whether the Tab key causes focus navigation in multiline input fields or not.
If enabled (default), hitting Tab causes focus navigation to the next widget.
If disabled, hitting Tab inserts a tab character into the text field.
\returns 1 if Tab advances focus (default), 0 if Tab inserts tab characters.
\see tab_nav(int)
*/
int tab_nav() const {
return tab_nav_;
}
};
#endif
//
// End of "$Id: Fl_Input_.H 8068 2010-12-20 07:48:59Z greg.ercolano $".
//

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//
// "$Id: Fl_Input_Choice.H 8022 2010-12-12 23:21:03Z AlbrechtS $"
//
// An input/chooser widget.
// ______________ ____
// | || __ |
// | input area || \/ |
// |______________||____|
//
// Copyright 1998-2010 by Bill Spitzak and others.
// Copyright 2004 by Greg Ercolano.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Input_Choice widget . */
#ifndef Fl_Input_Choice_H
#define Fl_Input_Choice_H
#include <FL/Fl.H>
#include <FL/Fl_Group.H>
#include <FL/Fl_Input.H>
#include <FL/Fl_Menu_Button.H>
#include <FL/fl_draw.H>
#include <string.h>
/**
A combination of the input widget and a menu button.
The user can either type into the input area, or use the
menu button chooser on the right, which loads the input area
with predefined text. Normally it is drawn with an inset box
and a white background.
<P>
The application can directly access both the input and menu
widgets directly, using the menubutton()
and input() accessor methods.
*/
class FL_EXPORT Fl_Input_Choice : public Fl_Group {
// Private class to handle slightly 'special' behavior of menu button
class InputMenuButton : public Fl_Menu_Button {
void draw() {
draw_box(FL_UP_BOX, color());
fl_color(active_r() ? labelcolor() : fl_inactive(labelcolor()));
int xc = x()+w()/2, yc=y()+h()/2;
fl_polygon(xc-5,yc-3,xc+5,yc-3,xc,yc+3);
if (Fl::focus() == this) draw_focus();
}
public:
InputMenuButton(int x,int y,int w,int h,const char*l=0) :
Fl_Menu_Button(x,y,w,h,l) { box(FL_UP_BOX); }
};
Fl_Input *inp_;
InputMenuButton *menu_;
static void menu_cb(Fl_Widget*, void *data) {
Fl_Input_Choice *o=(Fl_Input_Choice *)data;
Fl_Widget_Tracker wp(o);
const Fl_Menu_Item *item = o->menubutton()->mvalue();
if (item && item->flags & (FL_SUBMENU|FL_SUBMENU_POINTER)) return; // ignore submenus
if (!strcmp(o->inp_->value(), o->menu_->text()))
{
o->Fl_Widget::clear_changed();
if (o->when() & FL_WHEN_NOT_CHANGED)
o->do_callback();
}
else
{
o->inp_->value(o->menu_->text());
o->inp_->set_changed();
o->Fl_Widget::set_changed();
if (o->when() & (FL_WHEN_CHANGED|FL_WHEN_RELEASE))
o->do_callback();
}
if (wp.deleted()) return;
if (o->callback() != default_callback)
{
o->Fl_Widget::clear_changed();
o->inp_->clear_changed();
}
}
static void inp_cb(Fl_Widget*, void *data) {
Fl_Input_Choice *o=(Fl_Input_Choice *)data;
Fl_Widget_Tracker wp(o);
if (o->inp_->changed()) {
o->Fl_Widget::set_changed();
if (o->when() & (FL_WHEN_CHANGED|FL_WHEN_RELEASE))
o->do_callback();
} else {
o->Fl_Widget::clear_changed();
if (o->when() & FL_WHEN_NOT_CHANGED)
o->do_callback();
}
if (wp.deleted()) return;
if (o->callback() != default_callback)
o->Fl_Widget::clear_changed();
}
// Custom resize behavior -- input stretches, menu button doesn't
inline int inp_x() { return(x() + Fl::box_dx(box())); }
inline int inp_y() { return(y() + Fl::box_dy(box())); }
inline int inp_w() { return(w() - Fl::box_dw(box()) - 20); }
inline int inp_h() { return(h() - Fl::box_dh(box())); }
inline int menu_x() { return(x() + w() - 20 - Fl::box_dx(box())); }
inline int menu_y() { return(y() + Fl::box_dy(box())); }
inline int menu_w() { return(20); }
inline int menu_h() { return(h() - Fl::box_dh(box())); }
public:
/**
Creates a new Fl_Input_Choice widget using the given position, size,
and label string.
<P> Inherited destructor Destroys the widget and any value associated with it.
*/
Fl_Input_Choice (int x,int y,int w,int h,const char*l=0) : Fl_Group(x,y,w,h,l) {
Fl_Group::box(FL_DOWN_BOX);
align(FL_ALIGN_LEFT); // default like Fl_Input
inp_ = new Fl_Input(inp_x(), inp_y(),
inp_w(), inp_h());
inp_->callback(inp_cb, (void*)this);
inp_->box(FL_FLAT_BOX); // cosmetic
inp_->when(FL_WHEN_CHANGED|FL_WHEN_NOT_CHANGED);
menu_ = new InputMenuButton(menu_x(), menu_y(),
menu_w(), menu_h());
menu_->callback(menu_cb, (void*)this);
menu_->box(FL_FLAT_BOX); // cosmetic
end();
}
/** Adds an item to the menu.*/
void add(const char *s) { menu_->add(s); }
int changed() const { return inp_->changed() | Fl_Widget::changed();}
void clear_changed() {
inp_->clear_changed();
Fl_Widget::clear_changed();
}
void set_changed() {
inp_->set_changed();
// no need to call Fl_Widget::set_changed()
}
/** Removes all items from the menu. */
void clear() { menu_->clear(); }
/** Gets the box type of the menu button */
Fl_Boxtype down_box() const { return (menu_->down_box()); }
/** Sets the box type of the menu button */
void down_box(Fl_Boxtype b) { menu_->down_box(b); }
/** Gets the Fl_Menu_Item array used for the menu. */
const Fl_Menu_Item *menu() { return (menu_->menu()); }
/** Sets the Fl_Menu_Item array used for the menu. */
void menu(const Fl_Menu_Item *m) { menu_->menu(m); }
void resize(int X, int Y, int W, int H) {
Fl_Group::resize(X,Y,W,H);
inp_->resize(inp_x(), inp_y(), inp_w(), inp_h());
menu_->resize(menu_x(), menu_y(), menu_w(), menu_h());
}
/** Gets the encapsulated input text color attributes */
Fl_Color textcolor() const { return (inp_->textcolor());}
/** Sets the encapsulated input text color attributes */
void textcolor(Fl_Color c) { inp_->textcolor(c);}
/** Gets the encapsulated input text font attributes */
Fl_Font textfont() const { return (inp_->textfont());}
/** Sets the encapsulated input text font attributes */
void textfont(Fl_Font f) { inp_->textfont(f);}
/** Gets the encapsulated input size attributes */
Fl_Fontsize textsize() const { return (inp_->textsize()); }
/** Sets the encapsulated input size attributes */
void textsize(Fl_Fontsize s) { inp_->textsize(s); }
/** See void Fl_Input_Choice::value(const char *s) */
const char* value() const { return (inp_->value()); }
/**
Sets or returns the input widget's current contents. The
second form sets the contents using the index into the menu
which you can set as an integer. Setting the value effectively
'chooses' this menu item, and sets it as the new input text,
deleting the previous text.
*/
void value(const char *val) { inp_->value(val); }
/** See void Fl_Input_Choice::value(const char *s) */
void value(int val) {
menu_->value(val);
inp_->value(menu_->text(val));
}
/** Returns a reference to the internal Fl_Menu_Button widget. */
Fl_Menu_Button *menubutton() { return menu_; }
/**
Returns a reference to the internal Fl_Input widget.</p>
*/
Fl_Input *input() { return inp_; }
};
#endif // !Fl_Input_Choice_H
//
// End of "$Id: Fl_Input_Choice.H 8022 2010-12-12 23:21:03Z AlbrechtS $".
//

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plugins/zynaddsubfx/fltk/FL/Fl_Int_Input.H
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//
// "$Id: Fl_Int_Input.H 8726 2011-05-23 18:32:47Z AlbrechtS $"
//
// Integer input header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Int_Input widget . */
#ifndef Fl_Int_Input_H
#define Fl_Int_Input_H
#include "Fl_Input.H"
/**
The Fl_Int_Input class is a subclass of Fl_Input that only allows
the user to type decimal digits (or hex numbers of the form 0xaef).
*/
class FL_EXPORT Fl_Int_Input : public Fl_Input {
public:
/**
Creates a new Fl_Int_Input widget using the given position,
size, and label string. The default boxtype is FL_DOWN_BOX.
Inherited destructor destroys the widget and any value associated with it.
*/
#if defined(FL_DLL) // implementation in src/Fl_Input.cxx
Fl_Int_Input(int X,int Y,int W,int H,const char *l = 0);
#else
Fl_Int_Input(int X,int Y,int W,int H,const char *l = 0)
: Fl_Input(X,Y,W,H,l) {type(FL_INT_INPUT);}
#endif
};
#endif
//
// End of "$Id: Fl_Int_Input.H 8726 2011-05-23 18:32:47Z AlbrechtS $".
//

59
plugins/zynaddsubfx/fltk/FL/Fl_Light_Button.H
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//
// "$Id: Fl_Light_Button.H 8178 2011-01-04 14:09:37Z manolo $"
//
// Lighted button header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Light_Button widget . */
#ifndef Fl_Light_Button_H
#define Fl_Light_Button_H
#include "Fl_Button.H"
/**
This subclass displays the "on" state by turning on a light,
rather than drawing pushed in. The shape of the "light"
is initially set to FL_DOWN_BOX. The color of the light when
on is controlled with selection_color(), which defaults to FL_YELLOW.
Buttons generate callbacks when they are clicked by the user. You
control exactly when and how by changing the values for type() and when().
<P ALIGN=CENTER>\image html Fl_Light_Button.png</P>
\image latex Fl_Light_Button.png "Fl_Light_Button" width=4cm
*/
class FL_EXPORT Fl_Light_Button : public Fl_Button {
protected:
virtual void draw();
public:
virtual int handle(int);
Fl_Light_Button(int x,int y,int w,int h,const char *l = 0);
};
#endif
//
// End of "$Id: Fl_Light_Button.H 8178 2011-01-04 14:09:37Z manolo $".
//

46
plugins/zynaddsubfx/fltk/FL/Fl_Line_Dial.H
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//
// "$Id: Fl_Line_Dial.H 8022 2010-12-12 23:21:03Z AlbrechtS $"
//
// Line dial header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Line_Dial widget . */
#ifndef Fl_Line_Dial_H
#define Fl_Line_Dial_H
#include "Fl_Dial.H"
class FL_EXPORT Fl_Line_Dial : public Fl_Dial {
public:
Fl_Line_Dial(int x,int y,int w,int h, const char *l = 0)
: Fl_Dial(x,y,w,h,l) {type(FL_LINE_DIAL);}
};
#endif
//
// End of "$Id: Fl_Line_Dial.H 8022 2010-12-12 23:21:03Z AlbrechtS $".
//

33
plugins/zynaddsubfx/fltk/FL/Fl_Menu.H
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//
// "$Id: Fl_Menu.H 7903 2010-11-28 21:06:39Z matt $"
//
// Old menu header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
// this include file is for back compatibility only
#include "Fl_Menu_Item.H"
//
// End of "$Id: Fl_Menu.H 7903 2010-11-28 21:06:39Z matt $".
//

168
plugins/zynaddsubfx/fltk/FL/Fl_Menu_.H
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//
// "$Id: Fl_Menu_.H 7903 2010-11-28 21:06:39Z matt $"
//
// Menu base class header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Menu_ widget . */
#ifndef Fl_Menu__H
#define Fl_Menu__H
#ifndef Fl_Widget_H
#include "Fl_Widget.H"
#endif
#include "Fl_Menu_Item.H"
/**
Base class of all widgets that have a menu in FLTK.
Currently FLTK provides you with
Fl_Menu_Button, Fl_Menu_Bar, and Fl_Choice.
<P>The class contains a pointer to an array of structures of type Fl_Menu_Item. The
array may either be supplied directly by the user program, or it may
be "private": a dynamically allocated array managed by the Fl_Menu_.
*/
class FL_EXPORT Fl_Menu_ : public Fl_Widget {
Fl_Menu_Item *menu_;
const Fl_Menu_Item *value_;
protected:
uchar alloc; // flag indicates if menu_ is a dynamic copy (=1) or not (=0)
uchar down_box_;
Fl_Font textfont_;
Fl_Fontsize textsize_;
Fl_Color textcolor_;
public:
Fl_Menu_(int,int,int,int,const char * =0);
~Fl_Menu_();
int item_pathname(char *name, int namelen, const Fl_Menu_Item *finditem=0) const;
const Fl_Menu_Item* picked(const Fl_Menu_Item*);
const Fl_Menu_Item* find_item(const char *name);
const Fl_Menu_Item* find_item(Fl_Callback*);
int find_index(const char *name) const;
int find_index(const Fl_Menu_Item *item) const;
int find_index(Fl_Callback *cb) const;
/**
Returns the menu item with the entered shortcut (key value).
This searches the complete menu() for a shortcut that matches the
entered key value. It must be called for a FL_KEYBOARD or FL_SHORTCUT
event.
If a match is found, the menu's callback will be called.
\return matched Fl_Menu_Item or NULL.
*/
const Fl_Menu_Item* test_shortcut() {return picked(menu()->test_shortcut());}
void global();
/**
Returns a pointer to the array of Fl_Menu_Items. This will either be
the value passed to menu(value) or the private copy.
*/
const Fl_Menu_Item *menu() const {return menu_;}
void menu(const Fl_Menu_Item *m);
void copy(const Fl_Menu_Item *m, void* user_data = 0);
int insert(int index, const char*, int shortcut, Fl_Callback*, void* = 0, int = 0);
int add(const char*, int shortcut, Fl_Callback*, void* = 0, int = 0);
/** See int Fl_Menu_::add(const char* label, int shortcut, Fl_Callback*, void *user_data=0, int flags=0) */
int add(const char* a, const char* b, Fl_Callback* c, void* d = 0, int e = 0) {
return add(a,fl_old_shortcut(b),c,d,e);
}
/** See int Fl_Menu_::insert(const char* label, int shortcut, Fl_Callback*, void *user_data=0, int flags=0) */
int insert(int index, const char* a, const char* b, Fl_Callback* c, void* d = 0, int e = 0) {
return insert(index,a,fl_old_shortcut(b),c,d,e);
}
int add(const char *);
int size() const ;
void size(int W, int H) { Fl_Widget::size(W, H); }
void clear();
int clear_submenu(int index);
void replace(int,const char *);
void remove(int);
/** Changes the shortcut of item i to n. */
void shortcut(int i, int s) {menu_[i].shortcut(s);}
/** Sets the flags of item i. For a list of the flags, see Fl_Menu_Item. */
void mode(int i,int fl) {menu_[i].flags = fl;}
/** Gets the flags of item i. For a list of the flags, see Fl_Menu_Item. */
int mode(int i) const {return menu_[i].flags;}
/** Returns a pointer to the last menu item that was picked. */
const Fl_Menu_Item *mvalue() const {return value_;}
/** Returns the index into menu() of the last item chosen by the user. It is zero initially. */
int value() const {return value_ ? (int)(value_-menu_) : -1;}
int value(const Fl_Menu_Item*);
/**
The value is the index into menu() of the last item chosen by
the user. It is zero initially. You can set it as an integer, or set
it with a pointer to a menu item. The set routines return non-zero if
the new value is different than the old one.
*/
int value(int i) {return value(menu_+i);}
/** Returns the title of the last item chosen. */
const char *text() const {return value_ ? value_->text : 0;}
/** Returns the title of item i. */
const char *text(int i) const {return menu_[i].text;}
/** Gets the current font of menu item labels. */
Fl_Font textfont() const {return textfont_;}
/** Sets the current font of menu item labels. */
void textfont(Fl_Font c) {textfont_=c;}
/** Gets the font size of menu item labels. */
Fl_Fontsize textsize() const {return textsize_;}
/** Sets the font size of menu item labels. */
void textsize(Fl_Fontsize c) {textsize_=c;}
/** Get the current color of menu item labels. */
Fl_Color textcolor() const {return textcolor_;}
/** Sets the current color of menu item labels. */
void textcolor(Fl_Color c) {textcolor_=c;}
/**
This box type is used to surround the currently-selected items in the
menus. If this is FL_NO_BOX then it acts like
FL_THIN_UP_BOX and selection_color() acts like
FL_WHITE, for back compatibility.
*/
Fl_Boxtype down_box() const {return (Fl_Boxtype)down_box_;}
/** See Fl_Boxtype Fl_Menu_::down_box() const */
void down_box(Fl_Boxtype b) {down_box_ = b;}
/** For back compatibility, same as selection_color() */
Fl_Color down_color() const {return selection_color();}
/** For back compatibility, same as selection_color() */
void down_color(unsigned c) {selection_color(c);}
};
#endif
//
// End of "$Id: Fl_Menu_.H 7903 2010-11-28 21:06:39Z matt $".
//

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plugins/zynaddsubfx/fltk/FL/Fl_Menu_Bar.H
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//
// "$Id: Fl_Menu_Bar.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Menu bar header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Menu_Bar widget . */
#ifndef Fl_Menu_Bar_H
#define Fl_Menu_Bar_H
#include "Fl_Menu_.H"
/**
This widget provides a standard menubar interface. Usually you will
put this widget along the top edge of your window. The height of the
widget should be 30 for the menu titles to draw correctly with the
default font.
<P>The items on the bar and the menus they bring up are defined by a
single Fl_Menu_Item
array. Because a Fl_Menu_Item array defines a hierarchy, the
top level menu defines the items in the menubar, while the submenus
define the pull-down menus. Sub-sub menus and lower pop up to the right
of the submenus. </P>
<P ALIGN=CENTER>\image html menubar.png</P>
\image latex menubar.png " menubar" width=12cm
<P>If there is an item in the top menu that is not a title of a
submenu, then it acts like a "button" in the menubar. Clicking on it
will pick it. </P>
<P>When the user picks an item off the menu, the item's callback is
done with the menubar as the Fl_Widget* argument. If the item
does not have a callback the menubar's callback is done instead. </P>
<P>Submenus will also pop up in response to shortcuts indicated by
putting a '&' character in the name field of the menu item. If you put a
'&' character in a top-level "button" then the shortcut picks it. The
'&' character in submenus is ignored until the menu is popped up. </P>
<P>Typing the shortcut() of any of the menu items will cause
callbacks exactly the same as when you pick the item with the mouse.
*/
class FL_EXPORT Fl_Menu_Bar : public Fl_Menu_ {
protected:
void draw();
public:
int handle(int);
/**
Creates a new Fl_Menu_Bar widget using the given position,
size, and label string. The default boxtype is FL_UP_BOX.
<P>The constructor sets menu() to NULL. See
Fl_Menu_ for the methods to set or change the menu. </P>
<P>labelsize(), labelfont(), and labelcolor()
are used to control how the menubar items are drawn. They are
initialized from the Fl_Menu static variables, but you can
change them if desired. </P>
<P>label() is ignored unless you change align() to
put it outside the menubar.
<P>The destructor removes the Fl_Menu_Bar widget and all of its
menu items.
*/
Fl_Menu_Bar(int X, int Y, int W, int H,const char *l=0)
: Fl_Menu_(X,Y,W,H,l) {}
};
#endif
//
// End of "$Id: Fl_Menu_Bar.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

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plugins/zynaddsubfx/fltk/FL/Fl_Menu_Button.H
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//
// "$Id: Fl_Menu_Button.H 8016 2010-12-12 11:19:12Z manolo $"
//
// Menu button header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Menu_Button widget . */
#ifndef Fl_Menu_Button_H
#define Fl_Menu_Button_H
#include "Fl_Menu_.H"
/**
This is a button that when pushed pops up a menu (or hierarchy of
menus) defined by an array of
Fl_Menu_Item objects.
<P ALIGN=CENTER>\image html menu_button.png</P>
\image latex menu_button.png " menu_button" width=5cm
<P>Normally any mouse button will pop up a menu and it is lined up
below the button as shown in the picture. However an Fl_Menu_Button
may also control a pop-up menu. This is done by setting the type().
If type() is zero a normal menu button is produced.
If it is nonzero then this is a pop-up menu. The bits in type() indicate
what mouse buttons pop up the menu (see Fl_Menu_Button::popup_buttons). </P>
<P>The menu will also pop up in response to shortcuts indicated by
putting a '&' character in the label(). </P>
<P>Typing the shortcut() of any of the menu items will cause
callbacks exactly the same as when you pick the item with the mouse.
The '&' character in menu item names are only looked at when the menu is
popped up, however. </P>
<P>When the user picks an item off the menu, the item's callback is
done with the menu_button as the Fl_Widget* argument. If the
item does not have a callback the menu_button's callback is done
instead.
*/
class FL_EXPORT Fl_Menu_Button : public Fl_Menu_ {
protected:
void draw();
public:
/**
\brief indicate what mouse buttons pop up the menu.
Values for type() used to indicate what mouse buttons pop up the menu.
Fl_Menu_Button::POPUP3 is usually what you want.
*/
enum popup_buttons {POPUP1 = 1, /**< pops up with the mouse 1st button. */
POPUP2, /**< pops up with the mouse 2nd button. */
POPUP12, /**< pops up with the mouse 1st or 2nd buttons. */
POPUP3, /**< pops up with the mouse 3rd button. */
POPUP13, /**< pops up with the mouse 1st or 3rd buttons. */
POPUP23, /**< pops up with the mouse 2nd or 3rd buttons. */
POPUP123 /**< pops up with any mouse button. */
};
int handle(int);
const Fl_Menu_Item* popup();
Fl_Menu_Button(int,int,int,int,const char * =0);
};
#endif
//
// End of "$Id: Fl_Menu_Button.H 8016 2010-12-12 11:19:12Z manolo $".
//

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plugins/zynaddsubfx/fltk/FL/Fl_Menu_Item.H
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//
// "$Id: Fl_Menu_Item.H 7983 2010-12-09 00:04:06Z AlbrechtS $"
//
// Menu item header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
#ifndef Fl_Menu_Item_H
#define Fl_Menu_Item_H
# include "Fl_Widget.H"
# include "Fl_Image.H"
# if defined(__APPLE__) && defined(check)
# undef check
# endif
enum { // values for flags:
FL_MENU_INACTIVE = 1, ///< Deactivate menu item (gray out)
FL_MENU_TOGGLE= 2, ///< Item is a checkbox toggle (shows checkbox for on/off state)
FL_MENU_VALUE = 4, ///< The on/off state for checkbox/radio buttons (if set, state is 'on')
FL_MENU_RADIO = 8, ///< Item is a radio button (one checkbox of many can be on)
FL_MENU_INVISIBLE = 0x10, ///< Item will not show up (shortcut will work)
FL_SUBMENU_POINTER = 0x20, ///< Indicates user_data() is a pointer to another menu array
FL_SUBMENU = 0x40, ///< This item is a submenu to other items
FL_MENU_DIVIDER = 0x80, ///< Creates divider line below this item. Also ends a group of radio buttons.
FL_MENU_HORIZONTAL = 0x100 ///< ??? -- reserved
};
extern FL_EXPORT Fl_Shortcut fl_old_shortcut(const char*);
class Fl_Menu_;
/**
The Fl_Menu_Item structure defines a single menu item that
is used by the Fl_Menu_ class.
\code
struct Fl_Menu_Item {
const char* text; // label()
ulong shortcut_;
Fl_Callback* callback_;
void* user_data_;
int flags;
uchar labeltype_;
uchar labelfont_;
uchar labelsize_;
uchar labelcolor_;
};
enum { // values for flags:
FL_MENU_INACTIVE = 1, // Deactivate menu item (gray out)
FL_MENU_TOGGLE = 2, // Item is a checkbox toggle (shows checkbox for on/off state)
FL_MENU_VALUE = 4, // The on/off state for checkbox/radio buttons (if set, state is 'on')
FL_MENU_RADIO = 8, // Item is a radio button (one checkbox of many can be on)
FL_MENU_INVISIBLE = 0x10, // Item will not show up (shortcut will work)
FL_SUBMENU_POINTER = 0x20, // Indicates user_data() is a pointer to another menu array
FL_SUBMENU = 0x40, // This item is a submenu to other items
FL_MENU_DIVIDER = 0x80, // Creates divider line below this item. Also ends a group of radio buttons.
FL_MENU_HORIZONTAL = 0x100 // ??? -- reserved
};
\endcode
Typically menu items are statically defined; for example:
\code
Fl_Menu_Item popup[] = {
{"&alpha", FL_ALT+'a', the_cb, (void*)1},
{"&beta", FL_ALT+'b', the_cb, (void*)2},
{"gamma", FL_ALT+'c', the_cb, (void*)3, FL_MENU_DIVIDER},
{"&strange", 0, strange_cb},
{"&charm", 0, charm_cb},
{"&truth", 0, truth_cb},
{"b&eauty", 0, beauty_cb},
{"sub&menu", 0, 0, 0, FL_SUBMENU},
{"one"},
{"two"},
{"three"},
{0},
{"inactive", FL_ALT+'i', 0, 0, FL_MENU_INACTIVE|FL_MENU_DIVIDER},
{"invisible",FL_ALT+'i', 0, 0, FL_MENU_INVISIBLE},
{"check", FL_ALT+'i', 0, 0, FL_MENU_TOGGLE|FL_MENU_VALUE},
{"box", FL_ALT+'i', 0, 0, FL_MENU_TOGGLE},
{0}};
\endcode
produces:
\image html menu.png
\image latex menu.png "menu" width=10cm
A submenu title is identified by the bit FL_SUBMENU in the
flags field, and ends with a label() that is NULL.
You can nest menus to any depth. A pointer to the first item in the
submenu can be treated as an Fl_Menu array itself. It is also
possible to make separate submenu arrays with FL_SUBMENU_POINTER flags.
You should use the method functions to access structure members and
not access them directly to avoid compatibility problems with future
releases of FLTK.
*/
struct FL_EXPORT Fl_Menu_Item {
const char *text; ///< menu item text, returned by label()
int shortcut_; ///< menu item shortcut
Fl_Callback *callback_; ///< menu item callback
void *user_data_; ///< menu item user_data for the menu's callback
int flags; ///< menu item flags like FL_MENU_TOGGLE, FL_MENU_RADIO
uchar labeltype_; ///< how the menu item text looks like
Fl_Font labelfont_; ///< which font for this menu item text
Fl_Fontsize labelsize_; ///< size of menu item text
Fl_Color labelcolor_; ///< menu item text color
// advance N items, skipping submenus:
const Fl_Menu_Item *next(int=1) const;
/**
Advances a pointer by n items through a menu array, skipping
the contents of submenus and invisible items. There are two calls so
that you can advance through const and non-const data.
*/
Fl_Menu_Item *next(int i=1) {
return (Fl_Menu_Item*)(((const Fl_Menu_Item*)this)->next(i));}
/** Returns the first menu item, same as next(0). */
const Fl_Menu_Item *first() const { return next(0); }
/** Returns the first menu item, same as next(0). */
Fl_Menu_Item *first() { return next(0); }
// methods on menu items:
/**
Returns the title of the item.
A NULL here indicates the end of the menu (or of a submenu).
A '&' in the item will print an underscore under the next letter,
and if the menu is popped up that letter will be a "shortcut" to pick
that item. To get a real '&' put two in a row.
*/
const char* label() const {return text;}
/** See const char* Fl_Menu_Item::label() const */
void label(const char* a) {text=a;}
/** See const char* Fl_Menu_Item::label() const */
void label(Fl_Labeltype a,const char* b) {labeltype_ = a; text = b;}
/**
Returns the menu item's labeltype.
A labeltype identifies a routine that draws the label of the
widget. This can be used for special effects such as emboss, or to use
the label() pointer as another form of data such as a bitmap.
The value FL_NORMAL_LABEL prints the label as text.
*/
Fl_Labeltype labeltype() const {return (Fl_Labeltype)labeltype_;}
/**
Sets the menu item's labeltype.
A labeltype identifies a routine that draws the label of the
widget. This can be used for special effects such as emboss, or to use
the label() pointer as another form of data such as a bitmap.
The value FL_NORMAL_LABEL prints the label as text.
*/
void labeltype(Fl_Labeltype a) {labeltype_ = a;}
/**
Gets the menu item's label color.
This color is passed to the labeltype routine, and is typically the
color of the label text. This defaults to FL_BLACK. If this
color is not black fltk will \b not use overlay bitplanes to draw
the menu - this is so that images put in the menu draw correctly.
*/
Fl_Color labelcolor() const {return labelcolor_;}
/**
Sets the menu item's label color.
\see Fl_Color Fl_Menu_Item::labelcolor() const
*/
void labelcolor(Fl_Color a) {labelcolor_ = a;}
/**
Gets the menu item's label font.
Fonts are identified by small 8-bit indexes into a table. See the
enumeration list for predefined fonts. The default value is a
Helvetica font. The function Fl::set_font() can define new fonts.
*/
Fl_Font labelfont() const {return labelfont_;}
/**
Sets the menu item's label font.
Fonts are identified by small 8-bit indexes into a table. See the
enumeration list for predefined fonts. The default value is a
Helvetica font. The function Fl::set_font() can define new fonts.
*/
void labelfont(Fl_Font a) {labelfont_ = a;}
/** Gets the label font pixel size/height. */
Fl_Fontsize labelsize() const {return labelsize_;}
/** Sets the label font pixel size/height.*/
void labelsize(Fl_Fontsize a) {labelsize_ = a;}
/**
Returns the callback function that is set for the menu item.
Each item has space for a callback function and an argument for that
function. Due to back compatibility, the Fl_Menu_Item itself
is not passed to the callback, instead you have to get it by calling
((Fl_Menu_*)w)->mvalue() where w is the widget argument.
*/
Fl_Callback_p callback() const {return callback_;}
/**
Sets the menu item's callback function and userdata() argument.
\see Fl_Callback_p Fl_MenuItem::callback() const
*/
void callback(Fl_Callback* c, void* p) {callback_=c; user_data_=p;}
/**
Sets the menu item's callback function.
This method does not set the userdata() argument.
\see Fl_Callback_p Fl_MenuItem::callback() const
*/
void callback(Fl_Callback* c) {callback_=c;}
/**
Sets the menu item's callback function.
This method does not set the userdata() argument.
\see Fl_Callback_p Fl_MenuItem::callback() const
*/
void callback(Fl_Callback0*c) {callback_=(Fl_Callback*)c;}
/**
Sets the menu item's callback function and userdata() argument.
This method does not set the userdata() argument.
The argument \p is cast to void* and stored as the userdata()
for the menu item's callback function.
\see Fl_Callback_p Fl_MenuItem::callback() const
*/
void callback(Fl_Callback1*c, long p=0) {callback_=(Fl_Callback*)c; user_data_=(void*)p;}
/**
Gets the user_data() argument that is sent to the callback function.
*/
void* user_data() const {return user_data_;}
/**
Sets the user_data() argument that is sent to the callback function.
*/
void user_data(void* v) {user_data_ = v;}
/**
Gets the user_data() argument that is sent to the callback function.
For convenience you can also define the callback as taking a long
argument. This method casts the stored userdata() argument to long
and returns it as a \e long value.
*/
long argument() const {return (long)(fl_intptr_t)user_data_;}
/**
Sets the user_data() argument that is sent to the callback function.
For convenience you can also define the callback as taking a long
argument. This method casts the given argument \p v to void*
and stores it in the menu item's userdata() member.
This may not be portable to some machines.
*/
void argument(long v) {user_data_ = (void*)v;}
/** Gets what key combination shortcut will trigger the menu item. */
int shortcut() const {return shortcut_;}
/**
Sets exactly what key combination will trigger the menu item. The
value is a logical 'or' of a key and a set of shift flags, for instance
FL_ALT+'a' or FL_ALT+FL_F+10 or just 'a'. A value of
zero disables the shortcut.
The key can be any value returned by Fl::event_key(), but will usually
be an ASCII letter. Use a lower-case letter unless you require the shift
key to be held down.
The shift flags can be any set of values accepted by Fl::event_state().
If the bit is on that shift key must be pushed. Meta, Alt, Ctrl,
and Shift must be off if they are not in the shift flags (zero for the
other bits indicates a "don't care" setting).
*/
void shortcut(int s) {shortcut_ = s;}
/**
Returns true if either FL_SUBMENU or FL_SUBMENU_POINTER
is on in the flags. FL_SUBMENU indicates an embedded submenu
that goes from the next item through the next one with a NULL
label(). FL_SUBMENU_POINTER indicates that user_data()
is a pointer to another menu array.
*/
int submenu() const {return flags&(FL_SUBMENU|FL_SUBMENU_POINTER);}
/**
Returns true if a checkbox will be drawn next to this item.
This is true if FL_MENU_TOGGLE or FL_MENU_RADIO is set in the flags.
*/
int checkbox() const {return flags&FL_MENU_TOGGLE;}
/**
Returns true if this item is a radio item.
When a radio button is selected all "adjacent" radio buttons are
turned off. A set of radio items is delimited by an item that has
radio() false, or by an item with FL_MENU_DIVIDER turned on.
*/
int radio() const {return flags&FL_MENU_RADIO;}
/** Returns the current value of the check or radio item. */
int value() const {return flags&FL_MENU_VALUE;}
/**
Turns the check or radio item "on" for the menu item. Note that this
does not turn off any adjacent radio items like set_only() does.
*/
void set() {flags |= FL_MENU_VALUE;}
/** Turns the check or radio item "off" for the menu item. */
void clear() {flags &= ~FL_MENU_VALUE;}
void setonly();
/** Gets the visibility of an item. */
int visible() const {return !(flags&FL_MENU_INVISIBLE);}
/** Makes an item visible in the menu. */
void show() {flags &= ~FL_MENU_INVISIBLE;}
/** Hides an item in the menu. */
void hide() {flags |= FL_MENU_INVISIBLE;}
/** Gets whether or not the item can be picked. */
int active() const {return !(flags&FL_MENU_INACTIVE);}
/** Allows a menu item to be picked. */
void activate() {flags &= ~FL_MENU_INACTIVE;}
/**
Prevents a menu item from being picked. Note that this will also cause
the menu item to appear grayed-out.
*/
void deactivate() {flags |= FL_MENU_INACTIVE;}
/** Returns non 0 if FL_INACTIVE and FL_INVISIBLE are cleared, 0 otherwise. */
int activevisible() const {return !(flags & (FL_MENU_INACTIVE|FL_MENU_INVISIBLE));}
// compatibility for FLUID so it can set the image of a menu item...
/** compatibility api for FLUID, same as a->label(this) */
void image(Fl_Image* a) {a->label(this);}
/** compatibility api for FLUID, same as a.label(this) */
void image(Fl_Image& a) {a.label(this);}
// used by menubar:
int measure(int* h, const Fl_Menu_*) const;
void draw(int x, int y, int w, int h, const Fl_Menu_*, int t=0) const;
// popup menus without using an Fl_Menu_ widget:
const Fl_Menu_Item* popup(
int X, int Y,
const char *title = 0,
const Fl_Menu_Item* picked=0,
const Fl_Menu_* = 0) const;
const Fl_Menu_Item* pulldown(
int X, int Y, int W, int H,
const Fl_Menu_Item* picked = 0,
const Fl_Menu_* = 0,
const Fl_Menu_Item* title = 0,
int menubar=0) const;
const Fl_Menu_Item* test_shortcut() const;
const Fl_Menu_Item* find_shortcut(int *ip=0, const bool require_alt = false) const;
/**
Calls the Fl_Menu_Item item's callback, and provides the Fl_Widget argument.
The callback is called with the stored user_data() as its second argument.
You must first check that callback() is non-zero before calling this.
*/
void do_callback(Fl_Widget* o) const {callback_(o, user_data_);}
/**
Calls the Fl_Menu_Item item's callback, and provides the Fl_Widget argument.
This call overrides the callback's second argument with the given value \p arg.
You must first check that callback() is non-zero before calling this.
*/
void do_callback(Fl_Widget* o,void* arg) const {callback_(o, arg);}
/**
Calls the Fl_Menu_Item item's callback, and provides the Fl_Widget argument.
This call overrides the callback's second argument with the
given value \p arg. long \p arg is cast to void* when calling
the callback.
You must first check that callback() is non-zero before calling this.
*/
void do_callback(Fl_Widget* o,long arg) const {callback_(o, (void*)arg);}
// back-compatibility, do not use:
/** back compatibility only \deprecated. */
int checked() const {return flags&FL_MENU_VALUE;}
/** back compatibility only \deprecated. */
void check() {flags |= FL_MENU_VALUE;}
/** back compatibility only \deprecated. */
void uncheck() {flags &= ~FL_MENU_VALUE;}
int insert(int,const char*,int,Fl_Callback*,void* =0, int =0);
int add(const char*, int shortcut, Fl_Callback*, void* =0, int = 0);
/** See int add(const char*, int shortcut, Fl_Callback*, void*, int) */
int add(const char*a, const char* b, Fl_Callback* c,
void* d = 0, int e = 0) {
return add(a,fl_old_shortcut(b),c,d,e);}
int size() const ;
};
typedef Fl_Menu_Item Fl_Menu; // back compatibility
enum { // back-compatibility enum:
FL_PUP_NONE = 0,
FL_PUP_GREY = FL_MENU_INACTIVE,
FL_PUP_GRAY = FL_MENU_INACTIVE,
FL_MENU_BOX = FL_MENU_TOGGLE,
FL_PUP_BOX = FL_MENU_TOGGLE,
FL_MENU_CHECK = FL_MENU_VALUE,
FL_PUP_CHECK = FL_MENU_VALUE,
FL_PUP_RADIO = FL_MENU_RADIO,
FL_PUP_INVISIBLE = FL_MENU_INVISIBLE,
FL_PUP_SUBMENU = FL_SUBMENU_POINTER
};
#endif
//
// End of "$Id: Fl_Menu_Item.H 7983 2010-12-09 00:04:06Z AlbrechtS $".
//

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//
// "$Id: Fl_Menu_Window.H 7903 2010-11-28 21:06:39Z matt $"
//
// Menu window header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Menu_Window widget . */
#ifndef Fl_Menu_Window_H
#define Fl_Menu_Window_H
#include "Fl_Single_Window.H"
/**
The Fl_Menu_Window widget is a window type used for menus. By
default the window is drawn in the hardware overlay planes if they are
available so that the menu don't force the rest of the window to
redraw.
*/
class FL_EXPORT Fl_Menu_Window : public Fl_Single_Window {
public:
void show();
void erase();
void flush();
void hide();
/** Tells if hardware overlay mode is set */
unsigned int overlay() {return !(flags()&NO_OVERLAY);}
/** Tells FLTK to use hardware overlay planes if they are available. */
void set_overlay() {clear_flag(NO_OVERLAY);}
/** Tells FLTK to use normal drawing planes instead of overlay planes.
This is usually necessary if your menu contains multi-color pixmaps. */
void clear_overlay() {set_flag(NO_OVERLAY);}
~Fl_Menu_Window();
/** Creates a new Fl_Menu_Window widget using the given size, and label string. */
Fl_Menu_Window(int W, int H, const char *l = 0)
: Fl_Single_Window(W,H,l) { image(0); }
/** Creates a new Fl_Menu_Window widget using the given position, size, and label string. */
Fl_Menu_Window(int X, int Y, int W, int H, const char *l = 0)
: Fl_Single_Window(X,Y,W,H,l) { image(0); }
};
#endif
//
// End of "$Id: Fl_Menu_Window.H 7903 2010-11-28 21:06:39Z matt $".
//

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//
// "$Id: Fl_Multi_Browser.H 8736 2011-05-24 20:00:56Z AlbrechtS $"
//
// Multi browser header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Multi_Browser widget . */
#ifndef Fl_Multi_Browser_H
#define Fl_Multi_Browser_H
#include "Fl_Browser.H"
/**
The Fl_Multi_Browser class is a subclass of Fl_Browser
which lets the user select any set of the lines. The user interface
is Macintosh style: clicking an item turns off all the others and
selects that one, dragging selects all the items the mouse moves over,
and shift + click toggles the items. This is different then how forms
did it. Normally the callback is done when the user releases the
mouse, but you can change this with when().
<P>See Fl_Browser for methods to add and remove lines from the browser.
*/
class FL_EXPORT Fl_Multi_Browser : public Fl_Browser {
public:
/**
Creates a new Fl_Multi_Browser widget using the given
position, size, and label string. The default boxtype is FL_DOWN_BOX.
The constructor specializes Fl_Browser() by setting the type to FL_MULTI_BROWSER.
The destructor destroys the widget and frees all memory that has been allocated.
*/
#if defined(FL_DLL) // implementation in src/Fl_Browser.cxx
Fl_Multi_Browser(int X,int Y,int W,int H,const char *L=0);
#else
Fl_Multi_Browser(int X,int Y,int W,int H,const char *L=0)
: Fl_Browser(X,Y,W,H,L) {type(FL_MULTI_BROWSER);}
#endif
};
#endif
//
// End of "$Id: Fl_Multi_Browser.H 8736 2011-05-24 20:00:56Z AlbrechtS $".
//

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plugins/zynaddsubfx/fltk/FL/Fl_Multi_Label.H
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//
// "$Id: Fl_Multi_Label.H 7903 2010-11-28 21:06:39Z matt $"
//
// Multi-label header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
#ifndef Fl_Multi_Label_H
#define Fl_Multi_Label_H
class Fl_Widget;
struct Fl_Menu_Item;
struct FL_EXPORT Fl_Multi_Label {
const char* labela;
const char* labelb;
uchar typea;
uchar typeb;
void label(Fl_Widget*);
void label(Fl_Menu_Item*);
};
#endif
//
// End of "$Id: Fl_Multi_Label.H 7903 2010-11-28 21:06:39Z matt $".
//

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//
// "$Id: Fl_Multiline_Input.H 8726 2011-05-23 18:32:47Z AlbrechtS $"
//
// Multiline input header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2011 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Multiline_Input widget . */
#ifndef Fl_Multiline_Input_H
#define Fl_Multiline_Input_H
#include "Fl_Input.H"
/**
This input field displays '\n' characters as new lines rather than ^J,
and accepts the Return, Tab, and up and down arrow keys. This is for
editing multiline text.
This is far from the nirvana of text editors, and is probably only
good for small bits of text, 10 lines at most. Note that this widget
does not support scrollbars or per-character color control.
If you are presenting large amounts of text and need scrollbars
or full color control of characters, you probably want Fl_Text_Editor
instead.
In FLTK 1.3.x, the default behavior of the 'Tab' key was changed
to support consistent focus navigation. To get the older FLTK 1.1.x
behavior, set Fl_Input_::tab_nav() to 0. Newer programs should consider using
Fl_Text_Editor.
*/
class FL_EXPORT Fl_Multiline_Input : public Fl_Input {
public:
/**
Creates a new Fl_Multiline_Input widget using the given
position, size, and label string. The default boxtype is FL_DOWN_BOX.
Inherited destructor destroys the widget and any value associated with it.
*/
#if defined(FL_DLL) // implementation in src/Fl_Input.cxx
Fl_Multiline_Input(int X,int Y,int W,int H,const char *l = 0);
#else
Fl_Multiline_Input(int X,int Y,int W,int H,const char *l = 0)
: Fl_Input(X,Y,W,H,l) {type(FL_MULTILINE_INPUT);}
#endif
};
#endif
//
// End of "$Id: Fl_Multiline_Input.H 8726 2011-05-23 18:32:47Z AlbrechtS $".
//

70
plugins/zynaddsubfx/fltk/FL/Fl_Multiline_Output.H
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//
// "$Id: Fl_Multiline_Output.H 8726 2011-05-23 18:32:47Z AlbrechtS $"
//
// Multi line output header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2011 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Multiline_Output widget . */
#ifndef Fl_Multiline_Output_H
#define Fl_Multiline_Output_H
#include "Fl_Output.H"
/**
This widget is a subclass of Fl_Output that displays multiple
lines of text. It also displays tab characters as whitespace to the
next column.
Note that this widget does not support scrollbars, or per-character
color control.
If you are presenting large amounts of read-only text
and need scrollbars, or full color control of characters,
then use Fl_Text_Display. If you want to display HTML text,
use Fl_Help_View.
*/
class FL_EXPORT Fl_Multiline_Output : public Fl_Output {
public:
/**
Creates a new Fl_Multiline_Output widget using the given position,
size, and label string. The default boxtype is FL_DOWN_BOX.
Inherited destructor destroys the widget and any value associated with it.
*/
#if defined(FL_DLL) // implementation in src/Fl_Input.cxx
Fl_Multiline_Output(int X,int Y,int W,int H,const char *l = 0);
#else
Fl_Multiline_Output(int X,int Y,int W,int H,const char *l = 0)
: Fl_Output(X,Y,W,H,l) {type(FL_MULTILINE_OUTPUT);}
#endif
};
#endif
//
// End of "$Id: Fl_Multiline_Output.H 8726 2011-05-23 18:32:47Z AlbrechtS $".
//

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//
// "$Id: Fl_Native_File_Chooser.H 8380 2011-02-06 10:07:28Z manolo $"
//
// FLTK native OS file chooser widget
//
// Copyright 1998-2010 by Bill Spitzak and others.
// Copyright 2004 Greg Ercolano.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/** \file
Fl_Native_File_Chooser widget. */
/**
\class Fl_Native_File_Chooser
This class lets an FLTK application easily and consistently access
the operating system's native file chooser. Some operating systems
have very complex and specific file choosers that many users want
access to specifically, instead of FLTK's default file chooser(s).
In cases where there is no native file browser, FLTK's own file browser
is used instead.
To use this widget correctly, use the following include in your code:
\code
#include <FL/Fl_Native_File_Chooser.H>
\endcode
Do not include the other Fl_Native_File_Choser_XXX.H files in your code;
those are platform specific files that will be included automatically
depending on your build platform.
The following example shows how to pick a single file:
\code
// Create and post the local native file chooser
#include <FL/Fl_Native_File_Chooser.H>
[..]
Fl_Native_File_Chooser fnfc;
fnfc.title("Pick a file");
fnfc.type(Fl_Native_File_Chooser::BROWSE_FILE);
fnfc.filter("Text\t*.txt\n"
"C Files\t*.{cxx,h,c}");
fnfc.directory("/var/tmp"); // default directory to use
// Show native chooser
switch ( fnfc.show() ) {
case -1: printf("ERROR: %s\n", fnfc.errmsg()); break; // ERROR
case 1: printf("CANCEL\n"); break; // CANCEL
default: printf("PICKED: %s\n", fnfc.filename()); break; // FILE CHOSEN
}
\endcode
<B>Platform Specific Caveats</B>
- Under X windows, it's best if you call Fl_File_Icon::load_system_icons()
at the start of main(), to enable the nicer looking file browser widgets.
Use the static public attributes of class Fl_File_Chooser to localize
the browser.
- Some operating systems support certain OS specific options; see
Fl_Native_File_Chooser::options() for a list.
\image html Fl_Native_File_Chooser.png "The Fl_Native_File_Chooser on different platforms."
\image latex Fl_Native_File_Chooser.png "The Fl_Native_File_Chooser on different platforms" width=14cm
*/
#ifndef FL_NATIVE_FILE_CHOOSER_H
#define FL_NATIVE_FILE_CHOOSER_H
/* \file
Fl_Native_File_Chooser widget. */
// Use Windows' chooser
#ifdef WIN32
// #define _WIN32_WINNT 0x0501 // needed for OPENFILENAME's 'FlagsEx'
#include <stdio.h>
#include <stdlib.h> // malloc
#include <windows.h>
#include <commdlg.h> // OPENFILENAME, GetOpenFileName()
#include <shlobj.h> // BROWSEINFO, SHBrowseForFolder()
#endif
// Use Apple's chooser
#ifdef __APPLE__
#include <FL/filename.H>
#define MAXFILTERS 80
#endif
// All else falls back to FLTK's own chooser
#if ! defined(__APPLE__) && !defined(WIN32)
#include <FL/Fl_File_Chooser.H>
#include <unistd.h> // _POSIX_NAME_MAX
#endif
/**
This class lets an FLTK application easily and consistently access
the operating system's native file chooser. Some operating systems
have very complex and specific file choosers that many users want
access to specifically, instead of FLTK's default file chooser(s).
In cases where there is no native file browser, FLTK's own file browser
is used instead.
To use this widget, use the following include in your code:
\code
#include <FL/Fl_Native_File_Chooser.H>
\endcode
The following example shows how to pick a single file:
\code
// Create and post the local native file chooser
#include <FL/Fl_Native_File_Chooser.H>
[..]
Fl_Native_File_Chooser fnfc;
fnfc.title("Pick a file");
fnfc.type(Fl_Native_File_Chooser::BROWSE_FILE);
fnfc.filter("Text\t*.txt\n"
"C Files\t*.{cxx,h,c}");
fnfc.directory("/var/tmp"); // default directory to use
// Show native chooser
switch ( fnfc.show() ) {
case -1: printf("ERROR: %s\n", fnfc.errmsg()); break; // ERROR
case 1: printf("CANCEL\n"); break; // CANCEL
default: printf("PICKED: %s\n", fnfc.filename()); break; // FILE CHOSEN
}
\endcode
<B>Platform Specific Caveats</B>
- Under X windows, it's best if you call Fl_File_Icon::load_system_icons()
at the start of main(), to enable the nicer looking file browser widgets.
Use the static public attributes of class Fl_File_Chooser to localize
the browser.
- Some operating systems support certain OS specific options; see
Fl_Native_File_Chooser::options() for a list.
\image html Fl_Native_File_Chooser.png "The Fl_Native_File_Chooser on different platforms."
\image latex Fl_Native_File_Chooser.png "The Fl_Native_File_Chooser on different platforms" width=14cm
*/
class FL_EXPORT Fl_Native_File_Chooser {
public:
enum Type {
BROWSE_FILE = 0, ///< browse files (lets user choose one file)
BROWSE_DIRECTORY, ///< browse directories (lets user choose one directory)
BROWSE_MULTI_FILE, ///< browse files (lets user choose multiple files)
BROWSE_MULTI_DIRECTORY, ///< browse directories (lets user choose multiple directories)
BROWSE_SAVE_FILE, ///< browse to save a file
BROWSE_SAVE_DIRECTORY ///< browse to save a directory
};
enum Option {
NO_OPTIONS = 0x0000, ///< no options enabled
SAVEAS_CONFIRM = 0x0001, ///< Show native 'Save As' overwrite confirm dialog (if supported)
NEW_FOLDER = 0x0002, ///< Show 'New Folder' icon (if supported)
PREVIEW = 0x0004 ///< enable preview mode
};
/** Localizable message */
static const char *file_exists_message;
public:
Fl_Native_File_Chooser(int val=BROWSE_FILE);
~Fl_Native_File_Chooser();
// Public methods
void type(int);
int type() const;
void options(int);
int options() const;
int count() const;
const char *filename() const;
const char *filename(int i) const;
void directory(const char *val);
const char *directory() const;
void title(const char *);
const char* title() const;
const char *filter() const;
void filter(const char *);
int filters() const;
void filter_value(int i);
int filter_value() const;
void preset_file(const char*);
const char* preset_file() const;
const char *errmsg() const;
int show();
#ifdef WIN32
private:
int _btype; // kind-of browser to show()
int _options; // general options
OPENFILENAMEW _ofn; // GetOpenFileName() & GetSaveFileName() struct
BROWSEINFO _binf; // SHBrowseForFolder() struct
char **_pathnames; // array of pathnames
int _tpathnames; // total pathnames
char *_directory; // default pathname to use
char *_title; // title for window
char *_filter; // user-side search filter
char *_parsedfilt; // filter parsed for Windows dialog
int _nfilters; // number of filters parse_filter counted
char *_preset_file; // the file to preselect
char *_errmsg; // error message
// Private methods
void errmsg(const char *msg);
void clear_pathnames();
void set_single_pathname(const char *s);
void add_pathname(const char *s);
void FreePIDL(ITEMIDLIST *pidl);
void ClearOFN();
void ClearBINF();
void Win2Unix(char *s);
void Unix2Win(char *s);
int showfile();
static int CALLBACK Dir_CB(HWND win, UINT msg, LPARAM param, LPARAM data);
int showdir();
void parse_filter(const char *);
void clear_filters();
void add_filter(const char *, const char *);
#endif
#ifdef __APPLE__
private:
int _btype; // kind-of browser to show()
int _options; // general options
void *_panel;
char **_pathnames; // array of pathnames
int _tpathnames; // total pathnames
char *_directory; // default pathname to use
char *_title; // title for window
char *_preset_file; // the 'save as' filename
char *_filter; // user-side search filter, eg:
// C Files\t*.[ch]\nText Files\t*.txt"
char *_filt_names; // filter names (tab delimited)
// eg. "C Files\tText Files"
char *_filt_patt[MAXFILTERS];
// array of filter patterns, eg:
// _filt_patt[0]="*.{cxx,h}"
// _filt_patt[1]="*.txt"
int _filt_total; // parse_filter() # of filters loaded
int _filt_value; // index of the selected filter
char *_errmsg; // error message
// Private methods
void errmsg(const char *msg);
void clear_pathnames();
void set_single_pathname(const char *s);
int get_saveas_basename(void);
void clear_filters();
void add_filter(const char *, const char *);
void parse_filter(const char *from);
int post();
#endif
#if ! defined(__APPLE__) && !defined(WIN32)
private:
int _btype; // kind-of browser to show()
int _options; // general options
int _nfilters;
char *_filter; // user supplied filter
char *_parsedfilt; // parsed filter
int _filtvalue; // selected filter
char *_preset_file;
char *_prevvalue; // Returned filename
char *_directory;
char *_errmsg; // error message
Fl_File_Chooser *_file_chooser;
// Private methods
void errmsg(const char *msg);
int type_fl_file(int);
void parse_filter();
void keeplocation();
int exist_dialog();
#endif
};
#endif /*FL_NATIVE_FILE_CHOOSER_H*/
//
// End of "$Id: Fl_Native_File_Chooser.H 8380 2011-02-06 10:07:28Z manolo $".
//

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//
// "$Id: Fl_Nice_Slider.H 8022 2010-12-12 23:21:03Z AlbrechtS $"
//
// "Nice" slider header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Nice_Slider widget . */
#ifndef Fl_Nice_Slider_H
#define Fl_Nice_Slider_H
#include "Fl_Slider.H"
class FL_EXPORT Fl_Nice_Slider : public Fl_Slider {
public:
Fl_Nice_Slider(int x,int y,int w,int h,const char *l=0)
: Fl_Slider(x,y,w,h,l) {type(FL_VERT_NICE_SLIDER); box(FL_FLAT_BOX);}
};
#endif
//
// End of "$Id: Fl_Nice_Slider.H 8022 2010-12-12 23:21:03Z AlbrechtS $".
//

36
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//
// "$Id: Fl_Object.H 7903 2010-11-28 21:06:39Z matt $"
//
// Old Fl_Object header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
// This file is provided for back compatibility only. Please use Fl_Widget
#ifndef Fl_Object
#define Fl_Object Fl_Widget
#endif
#include "Fl_Widget.H"
//
// End of "$Id: Fl_Object.H 7903 2010-11-28 21:06:39Z matt $".
//

77
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//
// "$Id: Fl_Output.H 8726 2011-05-23 18:32:47Z AlbrechtS $"
//
// Output header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2011 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Output widget . */
#ifndef Fl_Output_H
#define Fl_Output_H
#include "Fl_Input.H"
/**
This widget displays a piece of text.
When you set the value() , Fl_Output does a strcpy() to its own storage,
which is useful for program-generated values. The user may select
portions of the text using the mouse and paste the contents into other
fields or programs.
<P align=CENTER>\image html text.png</P>
\image latex text.png "Fl_Output" width=8cm
There is a single subclass, Fl_Multiline_Output, which allows you to
display multiple lines of text. Fl_Multiline_Output does not provide
scroll bars. If a more complete text editing widget is needed, use
Fl_Text_Display instead.
The text may contain any characters except \\0, and will correctly
display anything, using ^X notation for unprintable control characters
and \\nnn notation for unprintable characters with the high bit set. It
assumes the font can draw any characters in the ISO-Latin1 character set.
*/
class FL_EXPORT Fl_Output : public Fl_Input {
public:
/**
Creates a new Fl_Output widget using the given position,
size, and label string. The default boxtype is FL_DOWN_BOX.
Inherited destructor destroys the widget and any value associated with it.
*/
#if defined(FL_DLL) // implementation in src/Fl_Input.cxx
Fl_Output(int X,int Y,int W,int H, const char *l = 0);
#else
Fl_Output(int X,int Y,int W,int H, const char *l = 0)
: Fl_Input(X, Y, W, H, l) {type(FL_NORMAL_OUTPUT);}
#endif
};
#endif
//
// End of "$Id: Fl_Output.H 8726 2011-05-23 18:32:47Z AlbrechtS $".
//

79
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//
// "$Id: Fl_Overlay_Window.H 7903 2010-11-28 21:06:39Z matt $"
//
// Overlay window header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Overlay_Window class . */
#ifndef Fl_Overlay_Window_H
#define Fl_Overlay_Window_H
#include "Fl_Double_Window.H"
/**
This window provides double buffering and also the ability to draw the
"overlay" which is another picture placed on top of the main image. The
overlay is designed to be a rapidly-changing but simple graphic such as
a mouse selection box. Fl_Overlay_Window uses the overlay
planes provided by your graphics hardware if they are available.
<P>If no hardware support is found the overlay is simulated by drawing
directly into the on-screen copy of the double-buffered window, and
"erased" by copying the backbuffer over it again. This means the
overlay will blink if you change the image in the window.
*/
class FL_EXPORT Fl_Overlay_Window : public Fl_Double_Window {
friend class _Fl_Overlay;
virtual void draw_overlay() = 0;
Fl_Window *overlay_;
public:
void show();
void flush();
void hide();
void resize(int,int,int,int);
~Fl_Overlay_Window();
int can_do_overlay();
void redraw_overlay();
/**
Creates a new Fl_Overlay_Window widget using the given
position, size, and label (title) string. If the
positions (x,y) are not given, then the window manager
will choose them.
*/
Fl_Overlay_Window(int W, int H, const char *l=0)
: Fl_Double_Window(W,H,l) {overlay_ = 0; force_doublebuffering_=1; image(0); }
/**
See Fl_Overlay_Window::Fl_Overlay_Window(int W, int H, const char *l=0)
*/
Fl_Overlay_Window(int X, int Y, int W, int H, const char *l=0)
: Fl_Double_Window(X,Y,W,H,l) {overlay_ = 0; force_doublebuffering_=1; image(0); }
void show(int a, char **b) {Fl_Double_Window::show(a,b);}
};
#endif
//
// End of "$Id: Fl_Overlay_Window.H 7903 2010-11-28 21:06:39Z matt $".
//

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//
// "$Id: Fl_Pack.H 7903 2010-11-28 21:06:39Z matt $"
//
// Pack header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Pack widget . */
#ifndef Fl_Pack_H
#define Fl_Pack_H
#include <FL/Fl_Group.H>
/**
This widget was designed to add the functionality of compressing and
aligning widgets.
<P>If type() is Fl_Pack::HORIZONTAL all the children are
resized to the height of the Fl_Pack, and are moved next to
each other horizontally. If type() is not Fl_Pack::HORIZONTAL
then the children are resized to the width and are stacked below each
other. Then the Fl_Pack resizes itself to surround the child
widgets.
<P>This widget is needed for the Fl_Tabs.
In addition you may want to put the Fl_Pack inside an
Fl_Scroll.
<P>The resizable for Fl_Pack is set to NULL by default.</p>
<P>See also: Fl_Group::resizable()
*/
class FL_EXPORT Fl_Pack : public Fl_Group {
int spacing_;
public:
enum { // values for type(int)
VERTICAL = 0,
HORIZONTAL = 1
};
protected:
void draw();
public:
Fl_Pack(int x,int y,int w ,int h,const char *l = 0);
/**
Gets the number of extra pixels of blank space that are added
between the children.
*/
int spacing() const {return spacing_;}
/**
Sets the number of extra pixels of blank space that are added
between the children.
*/
void spacing(int i) {spacing_ = i;}
/** Same as Fl_Group::type() */
uchar horizontal() const {return type();}
};
#endif
//
// End of "$Id: Fl_Pack.H 7903 2010-11-28 21:06:39Z matt $".
//

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//
// "$Id: Fl_Paged_Device.H 8699 2011-05-20 16:39:06Z manolo $"
//
// Printing support for the Fast Light Tool Kit (FLTK).
//
// Copyright 2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/** \file Fl_Paged_Device.H
\brief declaration of class Fl_Paged_Device.
*/
#ifndef Fl_Paged_Device_H
#define Fl_Paged_Device_H
#include <FL/Fl_Device.H>
#include <FL/Fl_Window.H>
/** \brief Number of elements in enum Page_Format */
#define NO_PAGE_FORMATS 30 /* MSVC6 compilation fix */
/**
\brief Represents page-structured drawing surfaces.
*
This class has no public constructor: don't instantiate it; use Fl_Printer
or Fl_PostScript_File_Device instead.
*/
class FL_EXPORT Fl_Paged_Device : public Fl_Surface_Device {
public:
/**
\brief Possible page formats.
All paper formats with pre-defined width and height.
*/
enum Page_Format {
A0 = 0, /**< A0 format */
A1,
A2,
A3,
A4, /**< A4 format */
A5,
A6,
A7,
A8,
A9,
B0,
B1,
B2,
B3,
B4,
B5,
B6,
B7,
B8,
B9,
B10,
C5E,
DLE,
EXECUTIVE,
FOLIO,
LEDGER,
LEGAL,
LETTER, /**< Letter format */
TABLOID,
ENVELOPE,
MEDIA = 0x1000
};
/**
\brief Possible page layouts.
*/
enum Page_Layout {
PORTRAIT = 0, /**< Portrait orientation */
LANDSCAPE = 0x100, /**< Landscape orientation */
REVERSED = 0x200, /**< Reversed orientation */
ORIENTATION = 0x300 /**< orientation */
};
/** \brief width, height and name of a page format
*/
typedef struct {
/** \brief width in points */
int width;
/** \brief height in points */
int height;
/** \brief format name */
const char *name;
} page_format;
/** \brief width, height and name of all elements of the enum \ref Page_Format.
*/
static const page_format page_formats[NO_PAGE_FORMATS];
private:
void traverse(Fl_Widget *widget); // finds subwindows of widget and prints them
protected:
/** \brief horizontal offset to the origin of graphics coordinates */
int x_offset;
/** \brief vertical offset to the origin of graphics coordinates */
int y_offset;
/** \brief The constructor */
Fl_Paged_Device() : Fl_Surface_Device(NULL) {};
/** \brief The destructor */
virtual ~Fl_Paged_Device() {};
public:
static const char *class_id;
const char *class_name() {return class_id;};
virtual int start_job(int pagecount, int *frompage = NULL, int *topage = NULL);
virtual int start_page(void);
virtual int printable_rect(int *w, int *h);
virtual void margins(int *left, int *top, int *right, int *bottom);
virtual void origin(int x, int y);
virtual void origin(int *x, int *y);
virtual void scale(float scale_x, float scale_y = 0.);
virtual void rotate(float angle);
virtual void translate(int x, int y);
virtual void untranslate(void);
virtual void print_widget(Fl_Widget* widget, int delta_x = 0, int delta_y = 0);
/** Prints a window with its title bar and frame if any.
\p x_offset and \p y_offset are optional coordinates of where to position the window top left.
Equivalent to print_widget() if \p win is a subwindow or has no border.
Use Fl_Window::decorated_w() and Fl_Window::decorated_h() to get the size of the
printed window.
*/
void print_window(Fl_Window *win, int x_offset = 0, int y_offset = 0);
virtual void print_window_part(Fl_Window *win, int x, int y, int w, int h, int delta_x = 0, int delta_y = 0);
virtual int end_page (void);
virtual void end_job (void);
};
#endif // Fl_Paged_Device_H
//
// End of "$Id: Fl_Paged_Device.H 8699 2011-05-20 16:39:06Z manolo $"
//

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//
// "$Id: Fl_Pixmap.H 7903 2010-11-28 21:06:39Z matt $"
//
// Pixmap header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Pixmap widget . */
#ifndef Fl_Pixmap_H
#define Fl_Pixmap_H
# include "Fl_Image.H"
class Fl_Widget;
struct Fl_Menu_Item;
// Older C++ compilers don't support the explicit keyword... :(
# if defined(__sgi) && !defined(_COMPILER_VERSION)
# define explicit
# endif // __sgi && !_COMPILER_VERSION
/**
The Fl_Pixmap class supports caching and drawing of colormap
(pixmap) images, including transparency.
*/
class FL_EXPORT Fl_Pixmap : public Fl_Image {
friend class Fl_Quartz_Graphics_Driver;
friend class Fl_GDI_Graphics_Driver;
friend class Fl_Xlib_Graphics_Driver;
void copy_data();
void delete_data();
void set_data(const char * const *p);
protected:
void measure();
public:
int alloc_data; // Non-zero if data was allocated
private:
#if defined(__APPLE__) || defined(WIN32)
void *id_; // for internal use
void *mask_; // for internal use (mask bitmap)
#else
unsigned id_; // for internal use
unsigned mask_; // for internal use (mask bitmap)
#endif // __APPLE__ || WIN32
public:
/** The constructors create a new pixmap from the specified XPM data. */
explicit Fl_Pixmap(char * const * D) : Fl_Image(-1,0,1), alloc_data(0), id_(0), mask_(0) {set_data((const char*const*)D); measure();}
/** The constructors create a new pixmap from the specified XPM data. */
explicit Fl_Pixmap(uchar* const * D) : Fl_Image(-1,0,1), alloc_data(0), id_(0), mask_(0) {set_data((const char*const*)D); measure();}
/** The constructors create a new pixmap from the specified XPM data. */
explicit Fl_Pixmap(const char * const * D) : Fl_Image(-1,0,1), alloc_data(0), id_(0), mask_(0) {set_data((const char*const*)D); measure();}
/** The constructors create a new pixmap from the specified XPM data. */
explicit Fl_Pixmap(const uchar* const * D) : Fl_Image(-1,0,1), alloc_data(0), id_(0), mask_(0) {set_data((const char*const*)D); measure();}
virtual ~Fl_Pixmap();
virtual Fl_Image *copy(int W, int H);
Fl_Image *copy() { return copy(w(), h()); }
virtual void color_average(Fl_Color c, float i);
virtual void desaturate();
virtual void draw(int X, int Y, int W, int H, int cx=0, int cy=0);
void draw(int X, int Y) {draw(X, Y, w(), h(), 0, 0);}
virtual void label(Fl_Widget*w);
virtual void label(Fl_Menu_Item*m);
virtual void uncache();
};
#endif
//
// End of "$Id: Fl_Pixmap.H 7903 2010-11-28 21:06:39Z matt $".
//

104
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//
// "$Id: Fl_Plugin.H 6995 2010-01-12 08:48:55Z matt $"
//
// A Plugin system for FLTK, implemented in Fl_Preferences.cxx.
//
// Copyright 2002-2010 by Matthias Melcher.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Plugin class . */
#ifndef Fl_Plugin_H
# define Fl_Plugin_H
# include "Fl_Preferences.H"
/**
\brief Fl_Plugin allows link-time and run-time integration of binary modules.
Fl_Plugin and Fl_Plugin_Manager provide a small and simple solution for
linking C++ classes at run-time, or optionally linking modules at compile
time without the need to change the main application.
Fl_Plugin_Manager uses static initialisation to create the plugin interface
early during startup. Plugins are stored in a temporary database, organized
in classes.
Plugins should derive a new class from Fl_Plugin as a base:
\code
class My_Plugin : public Fl_Plugin {
public:
My_Plugin() : Fl_Plugin("effects", "blur") { }
void do_something(...);
};
My_Plugin blur_plugin();
\endcode
Plugins can be put into modules and either linked before distribution, or loaded
from dynamically linkable files. An Fl_Plugin_Manager is used to list and
access all currently loaded plugins.
\code
Fl_Plugin_Manager mgr("effects");
int i, n = mgr.plugins();
for (i=0; i<n; i++) {
My_Plugin *pin = (My_Plugin*)mgr.plugin(i);
pin->do_something();
}
\endcode
*/
class FL_EXPORT Fl_Plugin {
Fl_Preferences::ID id;
public:
Fl_Plugin(const char *klass, const char *name);
virtual ~Fl_Plugin();
};
/**
\brief Fl_Plugin_Manager manages link-time and run-time plugin binaries.
\see Fl_Plugin
*/
class FL_EXPORT Fl_Plugin_Manager : public Fl_Preferences {
public:
Fl_Plugin_Manager(const char *klass);
~Fl_Plugin_Manager();
/** \brief Return the number of plugins in the klass.
*/
int plugins() { return groups(); }
Fl_Plugin *plugin(int index);
Fl_Plugin *plugin(const char *name);
Fl_Preferences::ID addPlugin(const char *name, Fl_Plugin *plugin);
static void removePlugin(Fl_Preferences::ID id);
static int load(const char *filename);
static int loadAll(const char *filepath, const char *pattern=0);
};
#endif // !Fl_Preferences_H
//
// End of "$Id: Fl_Preferences.H 6995 2010-01-12 08:48:55Z matt $".
//

103
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//
// "$Id: Fl_Positioner.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Positioner header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Positioner widget . */
#ifndef Fl_Positioner_H
#define Fl_Positioner_H
#ifndef Fl_Widget_H
#include "Fl_Widget.H"
#endif
/**
This class is provided for Forms compatibility. It provides 2D input.
It would be useful if this could be put atop another widget so that the
crosshairs are on top, but this is not implemented. The color of the
crosshairs is selection_color().
<P ALIGN=CENTER>\image html positioner.png </P>
\image latex positioner.png " Fl_Positioner" width=4cm
*/
class FL_EXPORT Fl_Positioner : public Fl_Widget {
double xmin, ymin;
double xmax, ymax;
double xvalue_, yvalue_;
double xstep_, ystep_;
protected:
// these allow subclasses to put the dial in a smaller area:
void draw(int, int, int, int);
int handle(int, int, int, int, int);
void draw();
public:
int handle(int);
/**
Creates a new Fl_Positioner widget using the given position,
size, and label string. The default boxtype is FL_NO_BOX.
*/
Fl_Positioner(int x,int y,int w,int h, const char *l=0);
/** Gets the X axis coordinate.*/
double xvalue() const {return xvalue_;}
/** Gets the Y axis coordinate.*/
double yvalue() const {return yvalue_;}
int xvalue(double);
int yvalue(double);
int value(double,double);
void xbounds(double, double);
/** Gets the X axis minimum */
double xminimum() const {return xmin;}
/** Same as xbounds(a, xmaximum()) */
void xminimum(double a) {xbounds(a,xmax);}
/** Gets the X axis maximum */
double xmaximum() const {return xmax;}
/** Same as xbounds(xminimum(), a) */
void xmaximum(double a) {xbounds(xmin,a);}
void ybounds(double, double);
/** Gets the Y axis minimum */
double yminimum() const {return ymin;}
/** Same as ybounds(a, ymaximum()) */
void yminimum(double a) {ybounds(a, ymax);}
/** Gets the Y axis maximum */
double ymaximum() const {return ymax;}
/** Same as ybounds(ymininimum(), a) */
void ymaximum(double a) {ybounds(ymin, a);}
/** Sets the stepping value for the X axis.*/
void xstep(double a) {xstep_ = a;}
/** Sets the stepping value for the Y axis.*/
void ystep(double a) {ystep_ = a;}
};
#endif
//
// End of "$Id: Fl_Positioner.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

253
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//
// "$Id: Fl_PostScript.H 8699 2011-05-20 16:39:06Z manolo $"
//
// Support for graphics output to PostScript file for the Fast Light Tool Kit (FLTK).
//
// Copyright 2010-2011 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/** \file Fl_PostScript.H
\brief declaration of classes Fl_PostScript_Graphics_Driver, Fl_PostScript_File_Device.
*/
#ifndef Fl_PostScript_H
#define Fl_PostScript_H
#include <FL/Fl_Paged_Device.H>
#include <FL/fl_draw.H>
/**
\brief PostScript graphical backend.
*
PostScript text uses vectorial fonts for the latin alphabet (exactly: all unicode
characters between U+0020 and U+017F, that is, ASCII, Latin-1 Supplement and Latin Extended-A charts)
plus a few other characters:
<table>
<tr> <th>Char</th><th>Codepoint</th><th>Name</th> <th>Char</th><th>Codepoint</th><th>Name</th> <th>Char</th><th>Codepoint</th><th>Name</th></tr>
<tr><td>ƒ</td><td>U+0192</td><td>florin</td><td>‚</td><td>U+201A</td><td>quotesinglbase</td><td>™</td><td>U+2122</td><td>trademark</td></tr>
<tr><td>ˆ</td><td>U+02C6</td><td>circumflex</td><td>“</td><td>U+201C</td><td>quotedblleft</td><td>∂</td><td>U+2202</td><td>partialdiff</td></tr>
<tr><td>ˇ</td><td>U+02C7</td><td>caron</td><td>”</td><td>U+201D</td><td>quotedblright</td><td>Δ</td><td>U+2206</td><td>Delta</td></tr>
<tr><td>˘</td><td>U+02D8</td><td>breve</td><td>„</td><td>U+201E</td><td>quotedblbase</td><td>∑</td><td>U+2211</td><td>summation</td></tr>
<tr><td>˙</td><td>U+02D9</td><td>dotaccent</td><td>†</td><td>U+2020</td><td>dagger</td><td>√</td><td>U+221A</td><td>radical</td></tr>
<tr><td>˚</td><td>U+02DA</td><td>ring</td><td>‡</td><td>U+2021</td><td>daggerdbl</td><td>∞</td><td>U+221E</td><td>infinity</td></tr>
<tr><td>˛</td><td>U+02DB</td><td>ogonek</td><td>•</td><td>U+2022</td><td>bullet</td><td>≠</td><td>U+2260</td><td>notequal</td></tr>
<tr><td>˜</td><td>U+02DC</td><td>tilde</td><td>…</td><td>U+2026</td><td>ellipsis</td><td>≤</td><td>U+2264</td><td>lessequal</td></tr>
<tr><td>˝</td><td>U+02DD</td><td>hungarumlaut</td><td>‰</td><td>U+2030</td><td>perthousand</td><td>≥</td><td>U+2265</td><td>greaterequal</td></tr>
<tr><td>–</td><td>U+2013</td><td>endash</td><td>‹</td><td>U+2039</td><td>guilsinglleft</td><td>◊</td><td>U+25CA</td><td>lozenge</td></tr>
<tr><td>—</td><td>U+2014</td><td>emdash</td><td>›</td><td>U+203A</td><td>guilsinglright</td><td>fi</td><td>U+FB01</td><td>fi</td></tr>
<tr><td>‘</td><td>U+2018</td><td>quoteleft</td><td>/</td><td>U+2044</td><td>fraction</td><td>fl</td><td>U+FB02</td><td>fl</td></tr>
<tr><td>’</td><td>U+2019</td><td>quoteright</td><td>€</td><td>U+20AC</td><td>Euro</td><td></td><td>U+F8FF</td><td>apple (Mac OS only)</td></tr>
</table>
<br> All other unicode characters are output as a bitmap.
<br> FLTK standard fonts are output using PostScript standard fonts: Helvetica, Courier,
Times (and their bold, oblique, italic variants).
*/
class FL_EXPORT Fl_PostScript_Graphics_Driver : public Fl_Graphics_Driver {
public:
static const char *class_id;
const char *class_name() {return class_id;};
Fl_PostScript_Graphics_Driver();
#ifndef FL_DOXYGEN
enum SHAPE{NONE=0, LINE, LOOP, POLYGON, POINTS};
class Clip {
public:
int x, y, w, h;
Clip *prev;
};
Clip * clip_;
int lang_level_;
int gap_;
int pages_;
double width_;
double height_;
int shape_;
int linewidth_;// need for clipping, lang level 1-2
int linestyle_;//
int interpolate_; //interpolation of images
unsigned char cr_,cg_,cb_;
char linedash_[256];//should be enough
void concat(); // transform ror scalable dradings...
void reconcat(); //invert
void recover(); //recovers the state after grestore (such as line styles...)
void reset();
uchar * mask;
int mx; // width of mask;
int my; // mask lines
//Fl_Color bg_;
int (*close_cmd_)(FILE *);
int page_policy_;
int nPages;
int orientation_;
float scale_x;
float scale_y;
float angle;
int left_margin;
int top_margin;
FILE *output;
double pw_, ph_;
uchar bg_r, bg_g, bg_b;
int start_postscript (int pagecount, enum Fl_Paged_Device::Page_Format format, enum Fl_Paged_Device::Page_Layout layout);
/* int alpha_mask(const uchar * data, int w, int h, int D, int LD=0);
*/
void transformed_draw(const char* s, int n, double x, double y); //precise text placing
void transformed_draw(const char* s, double x, double y);
int alpha_mask(const uchar * data, int w, int h, int D, int LD=0);
enum Fl_Paged_Device::Page_Format page_format_;
char *ps_filename_;
void page_policy(int p);
int page_policy(){return page_policy_;};
void close_command( int (*cmd)(FILE *)){close_cmd_=cmd;};
FILE * file() {return output;};
//void orientation (int o);
//Fl_PostScript_Graphics_Driver(FILE *o, int lang_level, int pages = 0); // ps (also multi-page) constructor
//Fl_PostScript_Graphics_Driver(FILE *o, int lang_level, int x, int y, int w, int h); //eps constructor
void interpolate(int i){interpolate_=i;};
int interpolate(){return interpolate_;}
void page(double pw, double ph, int media = 0);
void page(int format);
#endif // FL_DOXYGEN
// implementation of drawing methods
void color(Fl_Color c);
void color(uchar r, uchar g, uchar b);
void push_clip(int x, int y, int w, int h);
int clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H);
int not_clipped(int x, int y, int w, int h);
void push_no_clip();
void pop_clip();
void line_style(int style, int width=0, char* dashes=0);
void rect(int x, int y, int w, int h);
void rectf(int x, int y, int w, int h);
void xyline(int x, int y, int x1);
void xyline(int x, int y, int x1, int y2);
void xyline(int x, int y, int x1, int y2, int x3);
void yxline(int x, int y, int y1);
void yxline(int x, int y, int y1, int x2);
void yxline(int x, int y, int y1, int x2, int y3);
void line(int x1, int y1, int x2, int y2);
void line(int x1, int y1, int x2, int y2, int x3, int y3);
void loop(int x0, int y0, int x1, int y1, int x2, int y2);
void loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3);
void polygon(int x0, int y0, int x1, int y1, int x2, int y2);
void polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3);
void point(int x, int y);
void begin_points();
void begin_line();
void begin_loop();
void begin_polygon();
void vertex(double x, double y);
void curve(double x, double y, double x1, double y1, double x2, double y2, double x3, double y3);
void circle(double x, double y, double r);
void arc(double x, double y, double r, double start, double a);
void arc(int x, int y, int w, int h, double a1, double a2);
void pie(int x, int y, int w, int h, double a1, double a2);
void end_points();
void end_line();
void end_loop();
void end_polygon();
void begin_complex_polygon(){begin_polygon();};
void gap(){gap_=1;};
void end_complex_polygon(){end_polygon();};
void transformed_vertex(double x, double y);
void draw_image(const uchar* d, int x,int y,int w,int h, int delta=3, int ldelta=0);
void draw_image_mono(const uchar* d, int x,int y,int w,int h, int delta=1, int ld=0);
void draw_image(Fl_Draw_Image_Cb call, void* data, int x,int y, int w, int h, int delta=3);
void draw_image_mono(Fl_Draw_Image_Cb call, void* data, int x,int y, int w, int h, int delta=1);
void draw(const char* s, int n, int x, int y) {transformed_draw(s,n,x,y); };
#ifdef __APPLE__
void draw(const char* s, int n, float x, float y) {transformed_draw(s,n,x,y); };
#endif
void draw(int angle, const char *str, int n, int x, int y);
void rtl_draw(const char* s, int n, int x, int y);
void font(int face, int size);
double width(const char *, int);
void text_extents(const char *c, int n, int &dx, int &dy, int &w, int &h);
int height();
int descent();
void draw(Fl_Pixmap * pxm,int XP, int YP, int WP, int HP, int cx, int cy);
void draw(Fl_Bitmap * bitmap,int XP, int YP, int WP, int HP, int cx, int cy);
void draw(Fl_RGB_Image * rgb,int XP, int YP, int WP, int HP, int cx, int cy);
~Fl_PostScript_Graphics_Driver();
};
/**
\brief To send graphical output to a PostScript file.
*/
class FL_EXPORT Fl_PostScript_File_Device : public Fl_Paged_Device {
#ifdef __APPLE__
Fl_CGContextRef gc;
#endif
protected:
Fl_PostScript_Graphics_Driver *driver();
public:
static const char *class_id;
const char *class_name() {return class_id;};
Fl_PostScript_File_Device();
~Fl_PostScript_File_Device();
int start_job(int pagecount, enum Fl_Paged_Device::Page_Format format = Fl_Paged_Device::A4,
enum Fl_Paged_Device::Page_Layout layout = Fl_Paged_Device::PORTRAIT);
int start_job(FILE *ps_output, int pagecount, enum Fl_Paged_Device::Page_Format format = Fl_Paged_Device::A4,
enum Fl_Paged_Device::Page_Layout layout = Fl_Paged_Device::PORTRAIT);
int start_page (void);
int printable_rect(int *w, int *h);
void margins(int *left, int *top, int *right, int *bottom);
void origin(int *x, int *y);
void origin(int x, int y);
void scale (float scale_x, float scale_y = 0.);
void rotate(float angle);
void translate(int x, int y);
void untranslate(void);
int end_page (void);
void end_job(void);
#ifdef __APPLE__
void set_current() { fl_gc = gc; Fl_Paged_Device::set_current(); }
#endif
static const char *file_chooser_title;
};
#endif // Fl_PostScript_H
//
// End of "$Id: Fl_PostScript.H 8699 2011-05-20 16:39:06Z manolo $"
//

276
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//
// "$Id: Fl_Preferences.H 7949 2010-12-05 00:38:16Z greg.ercolano $"
//
// Preferences .
//
// Copyright 2002-2010 by Matthias Melcher.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Preferences class . */
#ifndef Fl_Preferences_H
# define Fl_Preferences_H
# include <stdio.h>
# include "Fl_Export.H"
/**
\brief Fl_Preferences provides methods to store user
settings between application starts.
It is similar to the
Registry on WIN32 and Preferences on MacOS, and provides a
simple configuration mechanism for UNIX.
Fl_Preferences uses a hierarchy to store data. It
bundles similar data into groups and manages entries into those
groups as name/value pairs.
Preferences are stored in text files that can be edited
manually. The file format is easy to read and relatively
forgiving. Preferences files are the same on all platforms. User
comments in preference files are preserved. Filenames are unique
for each application by using a vendor/application naming
scheme. The user must provide default values for all entries to
ensure proper operation should preferences be corrupted or not
yet exist.
Entries can be of any length. However, the size of each
preferences file should be kept small for performance
reasons. One application can have multiple preferences files.
Extensive binary data however should be stored in separate
files: see getUserdataPath().
\note Starting with FLTK 1.3, preference databases are expected to
be in utf8 encoding. Previous databases were stored in the
current chracter set or code page which renders them incompatible
for text entries using international characters.
*/
class FL_EXPORT Fl_Preferences {
public:
/**
Define the scope of the preferences.
*/
enum Root {
SYSTEM=0, ///< Preferences are used system-wide
USER ///< Preferences apply only to the current user
};
/**
Every Fl_Preferences-Group has a uniqe ID.
ID's can be retrieved from an Fl_Preferences-Group and can then be used
to create more Fl_Preference references to the same data set, as long as the
database remains open.
*/
typedef void *ID;
static const char *newUUID();
Fl_Preferences( Root root, const char *vendor, const char *application );
Fl_Preferences( const char *path, const char *vendor, const char *application );
Fl_Preferences( Fl_Preferences &parent, const char *group );
Fl_Preferences( Fl_Preferences *parent, const char *group );
Fl_Preferences( Fl_Preferences &parent, int groupIndex );
Fl_Preferences( Fl_Preferences *parent, int groupIndex );
Fl_Preferences(const Fl_Preferences&);
Fl_Preferences( ID id );
virtual ~Fl_Preferences();
/** Return an ID that can later be reused to open more references to this dataset.
*/
ID id() { return (ID)node; }
/** Remove the group with this ID from a database.
*/
static char remove(ID id_) { return ((Node*)id_)->remove(); }
/** Return the name of this entry.
*/
const char *name() { return node->name(); }
/** Return the the full path to this entry.
*/
const char *path() { return node->path(); }
int groups();
const char *group( int num_group );
char groupExists( const char *key );
char deleteGroup( const char *group );
char deleteAllGroups();
int entries();
const char *entry( int index );
char entryExists( const char *key );
char deleteEntry( const char *entry );
char deleteAllEntries();
char clear();
char set( const char *entry, int value );
char set( const char *entry, float value );
char set( const char *entry, float value, int precision );
char set( const char *entry, double value );
char set( const char *entry, double value, int precision );
char set( const char *entry, const char *value );
char set( const char *entry, const void *value, int size );
char get( const char *entry, int &value, int defaultValue );
char get( const char *entry, float &value, float defaultValue );
char get( const char *entry, double &value, double defaultValue );
char get( const char *entry, char *&value, const char *defaultValue );
char get( const char *entry, char *value, const char *defaultValue, int maxSize );
char get( const char *entry, void *&value, const void *defaultValue, int defaultSize );
char get( const char *entry, void *value, const void *defaultValue, int defaultSize, int maxSize );
int size( const char *entry );
char getUserdataPath( char *path, int pathlen );
void flush();
// char export( const char *filename, Type fileFormat );
// char import( const char *filename );
/**
'Name' provides a simple method to create numerical or more complex
procedural names for entries and groups on the fly.
Example: prefs.set(Fl_Preferences::Name("File%d",i),file[i]);.
See test/preferences.cxx as a sample for writing arrays into preferences.<p>
'Name' is actually implemented as a class inside Fl_Preferences. It casts
into const char* and gets automatically destroyed after the enclosing call
ends.
*/
class FL_EXPORT Name {
char *data_;
public:
Name( unsigned int n );
Name( const char *format, ... );
/**
Return the Name as a "C" string.
\internal
*/
operator const char *() { return data_; }
~Name();
};
/** \internal An entry associates a preference name to its corresponding value */
struct Entry {
char *name, *value;
};
private:
Fl_Preferences() : node(0), rootNode(0) { }
Fl_Preferences &operator=(const Fl_Preferences&);
static char nameBuffer[128];
static char uuidBuffer[40];
static Fl_Preferences *runtimePrefs;
class RootNode;
class FL_EXPORT Node { // a node contains a list to all its entries
// and all means to manage the tree structure
Node *child_, *next_;
union { // these two are mutually exclusive
Node *parent_; // top_ bit clear
RootNode *root_; // top_ bit set
};
char *path_;
Entry *entry_;
int nEntry_, NEntry_;
unsigned char dirty_:1;
unsigned char top_:1;
unsigned char indexed_:1;
// indexing routines
Node **index_;
int nIndex_, NIndex_;
void createIndex();
void updateIndex();
void deleteIndex();
public:
static int lastEntrySet;
public:
Node( const char *path );
~Node();
// node methods
int write( FILE *f );
const char *name();
const char *path() { return path_; }
Node *find( const char *path );
Node *search( const char *path, int offset=0 );
Node *childNode( int ix );
Node *addChild( const char *path );
void setParent( Node *parent );
Node *parent() { return top_?0L:parent_; }
void setRoot(RootNode *r) { root_ = r; top_ = 1; }
RootNode *findRoot();
char remove();
char dirty();
void deleteAllChildren();
// entry methods
int nChildren();
const char *child( int ix );
void set( const char *name, const char *value );
void set( const char *line );
void add( const char *line );
const char *get( const char *name );
int getEntry( const char *name );
char deleteEntry( const char *name );
void deleteAllEntries();
int nEntry() { return nEntry_; }
Entry &entry(int i) { return entry_[i]; }
};
friend class Node;
class FL_EXPORT RootNode { // the root node manages file paths and basic reading and writing
Fl_Preferences *prefs_;
char *filename_;
char *vendor_, *application_;
public:
RootNode( Fl_Preferences *, Root root, const char *vendor, const char *application );
RootNode( Fl_Preferences *, const char *path, const char *vendor, const char *application );
RootNode( Fl_Preferences * );
~RootNode();
int read();
int write();
char getPath( char *path, int pathlen );
};
friend class RootNode;
protected:
Node *node;
RootNode *rootNode;
};
#endif // !Fl_Preferences_H
//
// End of "$Id: Fl_Preferences.H 7949 2010-12-05 00:38:16Z greg.ercolano $".
//

214
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//
// "$Id: Fl_Printer.H 8699 2011-05-20 16:39:06Z manolo $"
//
// Printing support for the Fast Light Tool Kit (FLTK).
//
// Copyright 2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/** \file Fl_Printer.H
\brief declaration of classes Fl_Printer, Fl_System_Printer and Fl_PostScript_Printer.
*/
#ifndef Fl_Printer_H
#define Fl_Printer_H
#include <FL/x.H>
#include <FL/Fl_Paged_Device.H>
#include <FL/fl_draw.H>
#include <FL/Fl_Pixmap.H>
#include <FL/Fl_RGB_Image.H>
#include <FL/Fl_Bitmap.H>
#include <stdio.h>
#if !(defined(__APPLE__) || defined(WIN32))
#include <FL/Fl_PostScript.H>
#elif defined(WIN32)
#include <commdlg.h>
#endif
#if defined(__APPLE__) || defined(WIN32) || defined(FL_DOXYGEN)
/**
Print support under MSWindows and Mac OS.
Class Fl_System_Printer is implemented only on the MSWindows and Mac OS platforms.
It has no public constructor.
Use Fl_Printer instead that is cross-platform and has the same API.
*/
class Fl_System_Printer : public Fl_Paged_Device {
friend class Fl_Printer;
private:
/** \brief the printer's graphics context, if there's one, NULL otherwise */
void *gc;
void set_current(void);
#ifdef __APPLE__
float scale_x;
float scale_y;
float angle; // rotation angle in radians
Fl_PMPrintSession printSession;
Fl_PMPageFormat pageFormat;
Fl_PMPrintSettings printSettings;
#elif defined(WIN32)
int abortPrint;
PRINTDLG pd;
HDC hPr;
int prerr;
int left_margin;
int top_margin;
void absolute_printable_rect(int *x, int *y, int *w, int *h);
#endif
protected:
/** \brief The constructor */
Fl_System_Printer(void);
public:
static const char *class_id;
const char *class_name() {return class_id;};
int start_job(int pagecount, int *frompage = NULL, int *topage = NULL);
int start_page (void);
int printable_rect(int *w, int *h);
void margins(int *left, int *top, int *right, int *bottom);
void origin(int *x, int *y);
void origin(int x, int y);
void scale (float scale_x, float scale_y = 0.);
void rotate(float angle);
void translate(int x, int y);
void untranslate(void);
int end_page (void);
void end_job (void);
/** \brief The destructor */
~Fl_System_Printer(void);
}; // class Fl_System_Printer
#endif
#if !(defined(__APPLE__) || defined(WIN32) )
/**
Print support under Unix/Linux.
Class Fl_PostScript_Printer is implemented only on the Unix/Linux platform.
It has no public constructor.
Use Fl_Printer instead that is cross-platform and has the same API.
*/
class Fl_PostScript_Printer : public Fl_PostScript_File_Device {
friend class Fl_Printer;
protected:
/** The constructor */
Fl_PostScript_Printer(void) {};
public:
static const char *class_id;
const char *class_name() {return class_id;};
int start_job(int pages, int *firstpage = NULL, int *lastpage = NULL);
};
#endif
/**
* \brief OS-independent print support.
*
Fl_Printer allows to use all FLTK drawing, color, text, and clip functions, and to have them operate
on printed page(s). There are two main, non exclusive, ways to use it.
<ul><li>Print any widget (standard, custom, Fl_Window, Fl_Gl_Window) as it appears
on screen, with optional translation, scaling and rotation. This is done by calling print_widget()
or print_window_part().
<li>Use a series of FLTK graphics commands (e.g., font, text, lines, colors, clip, image) to
compose a page appropriately shaped for printing.
</ul>
In both cases, begin by start_job(), start_page(), printable_rect() and origin() calls
and finish by end_page() and end_job() calls.
<p><b>Platform specifics</b>
<ul>
<li>Unix/Linux platforms:
Class Fl_RGB_Image prints but loses its transparency if it has one.
See class Fl_PostScript_Graphics_Driver for a description of how UTF-8 strings appear in print.
Use the static public attributes of this class to set the print dialog to other languages
than English. For example, the "Printer:" dialog item Fl_Printer::dialog_printer can be set to French with:
\code
Fl_Printer::dialog_printer = "Imprimante:";
\endcode
before creation of the Fl_Printer object.
Use Fl_PostScript_File_Device::file_chooser_title to customize the title of the file chooser dialog that opens
when using the "Print To File" option of the print dialog.
<li>MSWindows platform: Transparent Fl_RGB_Image 's don't print with exact transparency on most printers.
Fl_RGB_Image 's don't rotate() well.
A workaround is to use the print_window_part() call.
<li>Mac OS X platform: all graphics requests print as on display.
</ul>
*/
class FL_EXPORT Fl_Printer : public Fl_Paged_Device {
public:
static const char *class_id;
const char *class_name() {return class_id;};
/** \brief The constructor */
Fl_Printer(void);
int start_job(int pagecount, int *frompage = NULL, int *topage = NULL);
int start_page(void);
int printable_rect(int *w, int *h);
void margins(int *left, int *top, int *right, int *bottom);
void origin(int *x, int *y);
void origin(int x, int y);
void scale(float scale_x, float scale_y = 0.);
void rotate(float angle);
void translate(int x, int y);
void untranslate(void);
int end_page (void);
void end_job (void);
void print_widget(Fl_Widget* widget, int delta_x=0, int delta_y=0);
void print_window_part(Fl_Window *win, int x, int y, int w, int h, int delta_x=0, int delta_y=0);
void set_current(void);
Fl_Graphics_Driver* driver(void);
/** \brief The destructor */
~Fl_Printer(void);
/** \name These attributes are effective under the Xlib platform only.
\{
*/
static const char *dialog_title;
static const char *dialog_printer;
static const char *dialog_range;
static const char *dialog_copies;
static const char *dialog_all;
static const char *dialog_pages;
static const char *dialog_from;
static const char *dialog_to;
static const char *dialog_properties;
static const char *dialog_copyNo;
static const char *dialog_print_button;
static const char *dialog_cancel_button;
static const char *dialog_print_to_file;
static const char *property_title;
static const char *property_pagesize;
static const char *property_mode;
static const char *property_use;
static const char *property_save;
static const char *property_cancel;
/** \} */
private:
#if defined(WIN32) || defined(__APPLE__)
Fl_System_Printer *printer;
#else
Fl_PostScript_Printer *printer;
#endif
};
#endif // Fl_Printer_H
//
// End of "$Id: Fl_Printer.H 8699 2011-05-20 16:39:06Z manolo $"
//

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//
// "$Id: Fl_Progress.H 8306 2011-01-24 17:04:22Z matt $"
//
// Progress bar widget definitions.
//
// Copyright 2000-2010 by Michael Sweet.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Progress widget . */
#ifndef _Fl_Progress_H_
# define _Fl_Progress_H_
//
// Include necessary headers.
//
#include "Fl_Widget.H"
//
// Progress class...
//
/**
Displays a progress bar for the user.
*/
class FL_EXPORT Fl_Progress : public Fl_Widget {
float value_,
minimum_,
maximum_;
protected:
virtual void draw();
public:
Fl_Progress(int x, int y, int w, int h, const char *l = 0);
/** Sets the maximum value in the progress widget. */
void maximum(float v) { maximum_ = v; redraw(); }
/** Gets the maximum value in the progress widget. */
float maximum() const { return (maximum_); }
/** Sets the minimum value in the progress widget. */
void minimum(float v) { minimum_ = v; redraw(); }
/** Gets the minimum value in the progress widget. */
float minimum() const { return (minimum_); }
/** Sets the current value in the progress widget. */
void value(float v) { value_ = v; redraw(); }
/** Gets the current value in the progress widget. */
float value() const { return (value_); }
};
#endif // !_Fl_Progress_H_
//
// End of "$Id: Fl_Progress.H 8306 2011-01-24 17:04:22Z matt $".
//

35
plugins/zynaddsubfx/fltk/FL/Fl_RGB_Image.H
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@@ -1,35 +0,0 @@
//
// "$Id: Fl_RGB_Image.H 7903 2010-11-28 21:06:39Z matt $"
//
// RGB Image header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
#ifndef Fl_RGB_Image_H
# define Fl_RGB_Image_H
# include "Fl_Image.H"
#endif // !Fl_RGB_Image_H
//
// End of "$Id: Fl_RGB_Image.H 7903 2010-11-28 21:06:39Z matt $".
//

46
plugins/zynaddsubfx/fltk/FL/Fl_Radio_Button.H
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@@ -1,46 +0,0 @@
//
// "$Id: Fl_Radio_Button.H 8022 2010-12-12 23:21:03Z AlbrechtS $"
//
// Radio button header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Radio_Button widget . */
#ifndef Fl_Radio_Button_H
#define Fl_Radio_Button_H
#include "Fl_Button.H"
class FL_EXPORT Fl_Radio_Button : public Fl_Button {
public:
Fl_Radio_Button(int x,int y,int w,int h,const char *l=0)
: Fl_Button(x,y,w,h,l) {type(FL_RADIO_BUTTON);}
};
#endif
//
// End of "$Id: Fl_Radio_Button.H 8022 2010-12-12 23:21:03Z AlbrechtS $".
//

46
plugins/zynaddsubfx/fltk/FL/Fl_Radio_Light_Button.H
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@@ -1,46 +0,0 @@
//
// "$Id: Fl_Radio_Light_Button.H 8022 2010-12-12 23:21:03Z AlbrechtS $"
//
// Radio light button header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Radio_Light_Button widget . */
#ifndef Fl_Radio_Light_Button_H
#define Fl_Radio_Light_Button_H
#include "Fl_Light_Button.H"
class FL_EXPORT Fl_Radio_Light_Button : public Fl_Light_Button {
public:
Fl_Radio_Light_Button(int X,int Y,int W,int H,const char *l=0)
: Fl_Light_Button(X,Y,W,H,l) {type(FL_RADIO_BUTTON);}
};
#endif
//
// End of "$Id: Fl_Radio_Light_Button.H 8022 2010-12-12 23:21:03Z AlbrechtS $".
//

46
plugins/zynaddsubfx/fltk/FL/Fl_Radio_Round_Button.H
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@@ -1,46 +0,0 @@
//
// "$Id: Fl_Radio_Round_Button.H 8022 2010-12-12 23:21:03Z AlbrechtS $"
//
// Radio round button header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Radio_Round_Button widget . */
#ifndef Fl_Radio_Round_Button_H
#define Fl_Radio_Round_Button_H
#include "Fl_Round_Button.H"
class FL_EXPORT Fl_Radio_Round_Button : public Fl_Round_Button {
public:
Fl_Radio_Round_Button(int x,int y,int w,int h,const char *l=0)
: Fl_Round_Button(x,y,w,h,l) {type(FL_RADIO_BUTTON);}
};
#endif
//
// End of "$Id: Fl_Radio_Round_Button.H 8022 2010-12-12 23:21:03Z AlbrechtS $".
//

63
plugins/zynaddsubfx/fltk/FL/Fl_Repeat_Button.H
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@@ -1,63 +0,0 @@
//
// "$Id: Fl_Repeat_Button.H 7903 2010-11-28 21:06:39Z matt $"
//
// Repeat button header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Repeat_Button widget . */
#ifndef Fl_Repeat_Button_H
#define Fl_Repeat_Button_H
#include "Fl.H"
#include "Fl_Button.H"
/**
The Fl_Repeat_Button is a subclass of Fl_Button that
generates a callback when it is pressed and then repeatedly generates
callbacks as long as it is held down. The speed of the repeat is fixed
and depends on the implementation.
*/
class FL_EXPORT Fl_Repeat_Button : public Fl_Button {
static void repeat_callback(void *);
public:
int handle(int);
/**
Creates a new Fl_Repeat_Button widget using the given
position, size, and label string. The default boxtype is FL_UP_BOX.
Deletes the button.
*/
Fl_Repeat_Button(int X,int Y,int W,int H,const char *l=0)
: Fl_Button(X,Y,W,H,l) {}
void deactivate() {
Fl::remove_timeout(repeat_callback,this);
Fl_Button::deactivate();
}
};
#endif
//
// End of "$Id: Fl_Repeat_Button.H 7903 2010-11-28 21:06:39Z matt $".
//

60
plugins/zynaddsubfx/fltk/FL/Fl_Return_Button.H
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@@ -1,60 +0,0 @@
//
// "$Id: Fl_Return_Button.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Return button header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Return_Button widget . */
#ifndef Fl_Return_Button_H
#define Fl_Return_Button_H
#include "Fl_Button.H"
/**
The Fl_Return_Button is a subclass of Fl_Button that
generates a callback when it is pressed or when the user presses the
Enter key. A carriage-return symbol is drawn next to the button label.
<P ALIGN=CENTER>\image html Fl_Return_Button.png
\image latex Fl_Return_Button.png "Fl_Return_Button" width=4cm
*/
class FL_EXPORT Fl_Return_Button : public Fl_Button {
protected:
void draw();
public:
int handle(int);
/**
Creates a new Fl_Return_Button widget using the given
position, size, and label string. The default boxtype is FL_UP_BOX.
<P> The inherited destructor deletes the button.
*/
Fl_Return_Button(int X, int Y, int W, int H,const char *l=0)
: Fl_Button(X,Y,W,H,l) {}
};
#endif
//
// End of "$Id: Fl_Return_Button.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

56
plugins/zynaddsubfx/fltk/FL/Fl_Roller.H
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@@ -1,56 +0,0 @@
//
// "$Id: Fl_Roller.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Roller header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Roller widget . */
#ifndef Fl_Roller_H
#define Fl_Roller_H
#ifndef Fl_Valuator_H
#include "Fl_Valuator.H"
#endif
/**
The Fl_Roller widget is a "dolly" control commonly used to
move 3D objects.
<P ALIGN=CENTER>\image html Fl_Roller.png
\image latex Fl_Roller.png "Fl_Roller" width=4cm
*/
class FL_EXPORT Fl_Roller : public Fl_Valuator {
protected:
void draw();
public:
int handle(int);
Fl_Roller(int X,int Y,int W,int H,const char* L=0);
};
#endif
//
// End of "$Id: Fl_Roller.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

57
plugins/zynaddsubfx/fltk/FL/Fl_Round_Button.H
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//
// "$Id: Fl_Round_Button.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Round button header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Round_Button widget . */
#ifndef Fl_Round_Button_H
#define Fl_Round_Button_H
#include "Fl_Light_Button.H"
/**
Buttons generate callbacks when they are clicked by the user. You
control exactly when and how by changing the values for type()
and when().
<P ALIGN=CENTER>\image html Fl_Round_Button.png</P>
\image latex Fl_Round_Button.png " Fl_Round_Button" width=4cm
<P>The Fl_Round_Button subclass display the "on" state by
turning on a light, rather than drawing pushed in. The shape of the
"light" is initially set to FL_ROUND_DOWN_BOX. The color of the light
when on is controlled with selection_color(), which defaults to
FL_RED.
*/
class FL_EXPORT Fl_Round_Button : public Fl_Light_Button {
public:
Fl_Round_Button(int x,int y,int w,int h,const char *l = 0);
};
#endif
//
// End of "$Id: Fl_Round_Button.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

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//
// "$Id: Fl_Round_Clock.H 8022 2010-12-12 23:21:03Z AlbrechtS $"
//
// Round clock header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Round_Clock widget . */
#ifndef Fl_Round_Clock_H
#define Fl_Round_Clock_H
#include "Fl_Clock.H"
/** A clock widget of type FL_ROUND_CLOCK. Has no box. */
class FL_EXPORT Fl_Round_Clock : public Fl_Clock {
public:
/** Creates the clock widget, setting his type and box. */
Fl_Round_Clock(int x,int y,int w,int h, const char *l = 0)
: Fl_Clock(x,y,w,h,l) {type(FL_ROUND_CLOCK); box(FL_NO_BOX);}
};
#endif
//
// End of "$Id: Fl_Round_Clock.H 8022 2010-12-12 23:21:03Z AlbrechtS $".
//

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//
// "$Id: Fl_Scroll.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Scroll header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Scroll widget . */
#ifndef Fl_Scroll_H
#define Fl_Scroll_H
#include "Fl_Group.H"
#include "Fl_Scrollbar.H"
/**
This container widget lets you maneuver around a set of widgets much
larger than your window. If the child widgets are larger than the size
of this object then scrollbars will appear so that you can scroll over
to them:
\image html Fl_Scroll.png
\image latex Fl_Scroll.png "Fl_Scroll" width=4cm
If all of the child widgets are packed together into a solid
rectangle then you want to set box() to FL_NO_BOX or
one of the _FRAME types. This will result in the best output.
However, if the child widgets are a sparse arrangement you must
set box() to a real _BOX type. This can result in some
blinking during redrawing, but that can be solved by using a
Fl_Double_Window.
By default you can scroll in both directions, and the scrollbars
disappear if the data will fit in the area of the scroll.
Use Fl_Scroll::type() to change this as follows :
<UL>
<LI>0 - No scrollbars </LI>
<LI>Fl_Scroll::HORIZONTAL - Only a horizontal scrollbar. </LI>
<LI>Fl_Scroll::VERTICAL - Only a vertical scrollbar. </LI>
<LI>Fl_Scroll::BOTH - The default is both scrollbars. </LI>
<LI>Fl_Scroll::HORIZONTAL_ALWAYS - Horizontal scrollbar always on, vertical always off. </LI>
<LI>Fl_Scroll::VERTICAL_ALWAYS - Vertical scrollbar always on, horizontal always off. </LI>
<LI>Fl_Scroll::BOTH_ALWAYS - Both always on. </LI>
</UL>
Use <B> scrollbar.align(int) ( see void Fl_Widget::align(Fl_Align) ) :</B>
to change what side the scrollbars are drawn on.
If the FL_ALIGN_LEFT bit is on, the vertical scrollbar is on the left.
If the FL_ALIGN_TOP bit is on, the horizontal scrollbar is on
the top. Note that only the alignment flags in scrollbar are
considered. The flags in hscrollbar however are ignored.
This widget can also be used to pan around a single child widget
"canvas". This child widget should be of your own class, with a
draw() method that draws the contents. The scrolling is done by
changing the x() and y() of the widget, so this child
must use the x() and y() to position its drawing.
To speed up drawing it should test fl_push_clip().
Another very useful child is a single Fl_Pack, which is itself a group
that packs its children together and changes size to surround them.
Filling the Fl_Pack with Fl_Tabs groups (and then putting
normal widgets inside those) gives you a very powerful scrolling list
of individually-openable panels.
Fluid lets you create these, but you can only lay out objects that
fit inside the Fl_Scroll without scrolling. Be sure to leave
space for the scrollbars, as Fluid won't show these either.
<I>You cannot use Fl_Window as a child of this since the
clipping is not conveyed to it when drawn, and it will draw over the
scrollbars and neighboring objects.</I>
*/
class FL_EXPORT Fl_Scroll : public Fl_Group {
int xposition_, yposition_;
int oldx, oldy;
int scrollbar_size_;
static void hscrollbar_cb(Fl_Widget*, void*);
static void scrollbar_cb(Fl_Widget*, void*);
void fix_scrollbar_order();
static void draw_clip(void*,int,int,int,int);
private:
//
// Structure to manage scrollbar and widget interior sizes.
//
// Private for now -- we'd like to expose some of this at
// some point to solve STR#1895.)
//
typedef struct {
int scrollsize; // the scrollsize (global|local)
int innerbox_x, innerbox_y, innerbox_w, innerbox_h; // widget's inner box (excludes scrollbars)
int innerchild_x, innerchild_y, innerchild_w, innerchild_h; // widget's inner box including scrollbars
int child_l, child_r, child_b, child_t; // child bounding box: left/right/bottom/top
int hneeded, vneeded; // hor + ver scrollbar visibility
int hscroll_x, hscroll_y, hscroll_w, hscroll_h; // hor scrollbar size/position
int vscroll_x, vscroll_y, vscroll_w, vscroll_h; // ver scrollbar size/position
int hpos, hsize, hfirst, htotal; // hor scrollbar values (pos/size/first/total)
int vpos, vsize, vfirst, vtotal; // ver scrollbar values (pos/size/first/total)
} ScrollInfo;
void recalc_scrollbars(ScrollInfo &si);
protected:
void bbox(int&,int&,int&,int&);
void draw();
public:
Fl_Scrollbar scrollbar;
Fl_Scrollbar hscrollbar;
void resize(int,int,int,int);
int handle(int);
Fl_Scroll(int X,int Y,int W,int H,const char*l=0);
enum { // values for type()
HORIZONTAL = 1,
VERTICAL = 2,
BOTH = 3,
ALWAYS_ON = 4,
HORIZONTAL_ALWAYS = 5,
VERTICAL_ALWAYS = 6,
BOTH_ALWAYS = 7
};
/** Gets the current horizontal scrolling position. */
int xposition() const {return xposition_;}
/** Gets the current vertical scrolling position. */
int yposition() const {return yposition_;}
void scroll_to(int, int);
void clear();
/**
Gets the current size of the scrollbars' troughs, in pixels.
If this value is zero (default), this widget will use the
Fl::scrollbar_size() value as the scrollbar's width.
\returns Scrollbar size in pixels, or 0 if the global Fl::scrollsize() is being used.
\see Fl::scrollbar_size(int)
*/
int scrollbar_size() const {
return(scrollbar_size_);
}
/**
Sets the pixel size of the scrollbars' troughs to the \p size, in pixels.
Normally you should not need this method, and should use
Fl::scrollbar_size(int) instead to manage the size of ALL
your widgets' scrollbars. This ensures your application
has a consistent UI, is the default behavior, and is normally
what you want.
Only use THIS method if you really need to override the global
scrollbar size. The need for this should be rare.
Setting \p size to the special value of 0 causes the widget to
track the global Fl::scrollbar_size(), which is the default.
\param[in] size Sets the scrollbar size in pixels.\n
If 0 (default), scrollbar size tracks the global Fl::scrollbar_size()
\see Fl::scrollbar_size()
*/
void scrollbar_size(int size) {
if ( size != scrollbar_size_ ) redraw();
scrollbar_size_ = size;
}
};
#endif
//
// End of "$Id: Fl_Scroll.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

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//
// "$Id: Fl_Scrollbar.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Scroll bar header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Scrollbar widget . */
#ifndef Fl_Scrollbar_H
#define Fl_Scrollbar_H
#include "Fl_Slider.H"
/**
The Fl_Scrollbar widget displays a slider with arrow buttons at
the ends of the scrollbar. Clicking on the arrows move up/left and
down/right by linesize(). Scrollbars also accept FL_SHORTCUT events:
the arrows move by linesize(), and vertical scrollbars take Page
Up/Down (they move by the page size minus linesize()) and Home/End
(they jump to the top or bottom).
Scrollbars have step(1) preset (they always return integers). If
desired you can set the step() to non-integer values. You will then
have to use casts to get at the floating-point versions of value()
from Fl_Slider.
\image html scrollbar.png
\image latex scrollbar.png "Fl_Scrollbar" width=4cm
*/
class FL_EXPORT Fl_Scrollbar : public Fl_Slider {
int linesize_;
int pushed_;
static void timeout_cb(void*);
void increment_cb();
protected:
void draw();
public:
Fl_Scrollbar(int X,int Y,int W,int H, const char *L = 0);
~Fl_Scrollbar();
int handle(int);
/**
Gets the integer value (position) of the slider in the scrollbar.
You can get the floating point value with Fl_Slider::value().
\see Fl_Scrollbar::value(int p)
\see Fl_Scrollbar::value(int pos, int size, int first, int total)
*/
int value() const {return int(Fl_Slider::value());}
/**
Sets the value (position) of the slider in the scrollbar.
\see Fl_Scrollbar::value()
\see Fl_Scrollbar::value(int pos, int size, int first, int total)
*/
int value(int p) {return int(Fl_Slider::value((double)p));}
/**
Sets the position, size and range of the slider in the scrollbar.
\param[in] pos position, first line displayed
\param[in] size window size, number of lines displayed
\param[in] first number of first line
\param[in] total total number of lines
You should call this every time your window changes size, your data
changes size, or your scroll position changes (even if in response
to a callback from this scrollbar).
All necessary calls to redraw() are done.
Calls Fl_Slider::scrollvalue(int pos, int size, int first, int total).
*/
int value(int pos, int size, int first, int total) {
return scrollvalue(pos, size, first, total);
}
/**
Get the size of step, in lines, that the arror keys move.
*/
int linesize() const {return linesize_;}
/**
This number controls how big the steps are that the arrow keys do.
In addition page up/down move by the size last sent to value()
minus one linesize(). The default is 16.
*/
void linesize(int i) {linesize_ = i;}
};
#endif
//
// End of "$Id: Fl_Scrollbar.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

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//
// "$Id: Fl_Secret_Input.H 8726 2011-05-23 18:32:47Z AlbrechtS $"
//
// Secret input header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2011 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Secret_Input widget . */
#ifndef Fl_Secret_Input_H
#define Fl_Secret_Input_H
#include "Fl_Input.H"
/**
The Fl_Secret_Input class is a subclass of Fl_Input that displays its
input as a string of placeholders. Depending on the platform this
placeholder is either the asterisk ('*') or the Unicode bullet
character (U+2022).
This subclass is usually used to receive passwords and other "secret" information.
*/
class FL_EXPORT Fl_Secret_Input : public Fl_Input {
public:
/**
Creates a new Fl_Secret_Input widget using the given
position, size, and label string. The default boxtype is FL_DOWN_BOX.
Inherited destructor destroys the widget and any value associated with it.
*/
#if defined(FL_DLL) // implementation in src/Fl_Input.cxx
Fl_Secret_Input(int X,int Y,int W,int H,const char *l = 0);
#else
Fl_Secret_Input(int X,int Y,int W,int H,const char *l = 0)
: Fl_Input(X,Y,W,H,l) {type(FL_SECRET_INPUT);}
#endif
};
#endif
//
// End of "$Id: Fl_Secret_Input.H 8726 2011-05-23 18:32:47Z AlbrechtS $".
//

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//
// "$Id: Fl_Select_Browser.H 8736 2011-05-24 20:00:56Z AlbrechtS $"
//
// Select browser header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Select_Browser widget . */
#ifndef Fl_Select_Browser_H
#define Fl_Select_Browser_H
#include "Fl_Browser.H"
/**
The class is a subclass of Fl_Browser
which lets the user select a single item, or no items by clicking on
the empty space. As long as the mouse button is held down on an
unselected item it is highlighted. Normally the callback is done when the
user presses the mouse, but you can change this with when().
<P>See Fl_Browser for methods to add and remove lines from the browser.
*/
class FL_EXPORT Fl_Select_Browser : public Fl_Browser {
public:
/**
Creates a new Fl_Select_Browser widget using the given
position, size, and label string. The default boxtype is FL_DOWN_BOX.
The constructor specializes Fl_Browser() by setting the type to FL_SELECT_BROWSER.
The destructor destroys the widget and frees all memory that has been allocated.
*/
#if defined(FL_DLL) // implementation in src/Fl_Browser.cxx
Fl_Select_Browser(int X,int Y,int W,int H,const char *L=0);
#else
Fl_Select_Browser(int X,int Y,int W,int H,const char *L=0)
: Fl_Browser(X,Y,W,H,L) {type(FL_SELECT_BROWSER);}
#endif
};
#endif
//
// End of "$Id: Fl_Select_Browser.H 8736 2011-05-24 20:00:56Z AlbrechtS $".
//

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//
// "$Id: Fl_Shared_Image.H 8306 2011-01-24 17:04:22Z matt $"
//
// Shared image header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/** \file
Fl_Shared_Image class. */
#ifndef Fl_Shared_Image_H
# define Fl_Shared_Image_H
# include "Fl_Image.H"
// Test function for adding new formats
typedef Fl_Image *(*Fl_Shared_Handler)(const char *name, uchar *header,
int headerlen);
// Shared images class.
/**
This class supports caching, loading,
and drawing of image files. Most applications will also want to
link against the fltk_images library and call the
fl_register_images()
function to support standard image formats such as BMP, GIF, JPEG, and PNG.
*/
class FL_EXPORT Fl_Shared_Image : public Fl_Image {
friend class Fl_JPEG_Image;
friend class Fl_PNG_Image;
protected:
static Fl_Shared_Image **images_; // Shared images
static int num_images_; // Number of shared images
static int alloc_images_; // Allocated shared images
static Fl_Shared_Handler *handlers_; // Additional format handlers
static int num_handlers_; // Number of format handlers
static int alloc_handlers_; // Allocated format handlers
const char *name_; // Name of image file
int original_; // Original image?
int refcount_; // Number of times this image has been used
Fl_Image *image_; // The image that is shared
int alloc_image_; // Was the image allocated?
static int compare(Fl_Shared_Image **i0, Fl_Shared_Image **i1);
// Use get() and release() to load/delete images in memory...
Fl_Shared_Image();
Fl_Shared_Image(const char *n, Fl_Image *img = 0);
virtual ~Fl_Shared_Image();
void add();
void update();
public:
/** Returns the filename of the shared image */
const char *name() { return name_; }
/** Returns the number of references of this shared image. When reference is below 1, the image is deleted. */
int refcount() { return refcount_; }
void release();
void reload();
virtual Fl_Image *copy(int W, int H);
Fl_Image *copy() { return copy(w(), h()); }
virtual void color_average(Fl_Color c, float i);
virtual void desaturate();
virtual void draw(int X, int Y, int W, int H, int cx, int cy);
void draw(int X, int Y) { draw(X, Y, w(), h(), 0, 0); }
virtual void uncache();
static Fl_Shared_Image *find(const char *n, int W = 0, int H = 0);
static Fl_Shared_Image *get(const char *n, int W = 0, int H = 0);
static Fl_Shared_Image **images();
static int num_images();
static void add_handler(Fl_Shared_Handler f);
static void remove_handler(Fl_Shared_Handler f);
};
//
// The following function is provided in the fltk_images library and
// registers all of the "extra" image file formats that are not part
// of the core FLTK library...
//
FL_EXPORT extern void fl_register_images();
#endif // !Fl_Shared_Image_H
//
// End of "$Id: Fl_Shared_Image.H 8306 2011-01-24 17:04:22Z matt $"
//

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//
// "$Id: Fl_Simple_Counter.H 8022 2010-12-12 23:21:03Z AlbrechtS $"
//
// Simple counter header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Simple_Counter widget . */
#ifndef Fl_Simple_Counter_H
#define Fl_Simple_Counter_H
#include "Fl_Counter.H"
/**
This widget creates a counter with only 2 arrow buttons
<P align=center>\image html counter.png</P>
\image latex counter.png "Fl_Simple_Counter" width=4cm
*/
class FL_EXPORT Fl_Simple_Counter : public Fl_Counter {
public:
Fl_Simple_Counter(int x,int y,int w,int h, const char *l = 0)
: Fl_Counter(x,y,w,h,l) {type(FL_SIMPLE_COUNTER);}
};
#endif
//
// End of "$Id: Fl_Simple_Counter.H 8022 2010-12-12 23:21:03Z AlbrechtS $".
//

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//
// "$Id: Fl_Single_Window.H 7903 2010-11-28 21:06:39Z matt $"
//
// Single-buffered window header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Single_Window class . */
#ifndef Fl_Single_Window_H
#define Fl_Single_Window_H
#include "Fl_Window.H"
/**
This is the same as Fl_Window. However, it is possible that
some implementations will provide double-buffered windows by default.
This subcan be used to force single-buffering. This may be
useful for modifying existing programs that use incremental update, or
for some types of image data, such as a movie flipbook.
*/
class FL_EXPORT Fl_Single_Window : public Fl_Window {
public:
void show();
void show(int a, char **b) {Fl_Window::show(a,b);}
void flush();
/**
Creates a new Fl_Single_Window widget using the given
size, and label (title) string.
*/
Fl_Single_Window(int W, int H, const char *l=0)
: Fl_Window(W,H,l) {}
/**
Creates a new Fl_Single_Window widget using the given
position, size, and label (title) string.
*/
Fl_Single_Window(int X, int Y, int W, int H, const char *l=0)
: Fl_Window(X,Y,W,H,l) {}
int make_current();
};
#endif
//
// End of "$Id: Fl_Single_Window.H 7903 2010-11-28 21:06:39Z matt $".
//

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//
// "$Id: Fl_Slider.H 7981 2010-12-08 23:53:04Z greg.ercolano $"
//
// Slider header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Slider widget . */
#ifndef Fl_Slider_H
#define Fl_Slider_H
#ifndef Fl_Valuator_H
#include "Fl_Valuator.H"
#endif
// values for type(), lowest bit indicate horizontal:
#define FL_VERT_SLIDER 0
#define FL_HOR_SLIDER 1
#define FL_VERT_FILL_SLIDER 2
#define FL_HOR_FILL_SLIDER 3
#define FL_VERT_NICE_SLIDER 4
#define FL_HOR_NICE_SLIDER 5
/**
The Fl_Slider widget contains a sliding knob inside a box. It if
often used as a scrollbar. Moving the box all the way to the
top/left sets it to the minimum(), and to the bottom/right to the
maximum(). The minimum() may be greater than the maximum() to
reverse the slider direction.
Use void Fl_Widget::type(int) to set how the slider is drawn,
which can be one of the following:
\li FL_VERTICAL - Draws a vertical slider (this is the default).
\li FL_HORIZONTAL - Draws a horizontal slider.
\li FL_VERT_FILL_SLIDER - Draws a filled vertical slider,
useful as a progress or value meter.
\li FL_HOR_FILL_SLIDER - Draws a filled horizontal slider,
useful as a progress or value meter.
\li FL_VERT_NICE_SLIDER - Draws a vertical slider with a nice
looking control knob.
\li FL_HOR_NICE_SLIDER - Draws a horizontal slider with a
nice looking control knob.
\image html slider.png
\image latex slider.png "Fl_Slider" width=4cm
*/
class FL_EXPORT Fl_Slider : public Fl_Valuator {
float slider_size_;
uchar slider_;
void _Fl_Slider();
void draw_bg(int, int, int, int);
protected:
// these allow subclasses to put the slider in a smaller area:
void draw(int, int, int, int);
int handle(int, int, int, int, int);
void draw();
public:
int handle(int);
Fl_Slider(int X,int Y,int W,int H, const char *L = 0);
Fl_Slider(uchar t,int X,int Y,int W,int H, const char *L);
int scrollvalue(int pos,int size,int first,int total);
void bounds(double a, double b);
/**
Get the dimensions of the moving piece of slider.
*/
float slider_size() const {return slider_size_;}
/**
Set the dimensions of the moving piece of slider. This is
the fraction of the size of the entire widget. If you set this
to 1 then the slider cannot move. The default value is .08.
For the "fill" sliders this is the size of the area around the
end that causes a drag effect rather than causing the slider to
jump to the mouse.
*/
void slider_size(double v);
/** Gets the slider box type. */
Fl_Boxtype slider() const {return (Fl_Boxtype)slider_;}
/** Sets the slider box type. */
void slider(Fl_Boxtype c) {slider_ = c;}
};
#endif
//
// End of "$Id: Fl_Slider.H 7981 2010-12-08 23:53:04Z greg.ercolano $".
//

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//
// "$Id: Fl_Spinner.H 8339 2011-01-30 12:50:19Z ianmacarthur $"
//
// Spinner widget for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Spinner widget . */
#ifndef Fl_Spinner_H
# define Fl_Spinner_H
//
// Include necessary headers...
//
# include <FL/Enumerations.H>
# include <FL/Fl_Group.H>
# include <FL/Fl_Input.H>
# include <FL/Fl_Repeat_Button.H>
# include <stdio.h>
# include <stdlib.h>
/**
This widget is a combination of the input
widget and repeat buttons. The user can either type into the
input area or use the buttons to change the value.
*/
class FL_EXPORT Fl_Spinner : public Fl_Group {
double value_; // Current value
double minimum_; // Minimum value
double maximum_; // Maximum value
double step_; // Amount to add/subtract for up/down
const char *format_; // Format string
Fl_Input input_; // Input field for the value
Fl_Repeat_Button
up_button_, // Up button
down_button_; // Down button
static void sb_cb(Fl_Widget *w, Fl_Spinner *sb) {
double v; // New value
if (w == &(sb->input_)) {
// Something changed in the input field...
v = atof(sb->input_.value());
if (v < sb->minimum_) {
sb->value_ = sb->minimum_;
sb->update();
} else if (v > sb->maximum_) {
sb->value_ = sb->maximum_;
sb->update();
} else sb->value_ = v;
} else if (w == &(sb->up_button_)) {
// Up button pressed...
v = sb->value_ + sb->step_;
if (v > sb->maximum_) sb->value_ = sb->minimum_;
else sb->value_ = v;
sb->update();
} else if (w == &(sb->down_button_)) {
// Down button pressed...
v = sb->value_ - sb->step_;
if (v < sb->minimum_) sb->value_ = sb->maximum_;
else sb->value_ = v;
sb->update();
}
sb->do_callback();
}
void update() {
char s[255]; // Value string
if (format_[0]=='%'&&format_[1]=='.'&&format_[2]=='*') { // precision argument
// this code block is a simplified version of
// Fl_Valuator::format() and works well (but looks ugly)
int c = 0;
char temp[64], *sp = temp;
sprintf(temp, "%.12f", step_);
while (*sp) sp++;
sp--;
while (sp>temp && *sp=='0') sp--;
while (sp>temp && (*sp>='0' && *sp<='9')) { sp--; c++; }
sprintf(s, format_, c, value_);
} else {
sprintf(s, format_, value_);
}
input_.value(s);
}
public:
/**
Creates a new Fl_Spinner widget using the given position, size,
and label string.
<P>Inherited destructor Destroys the widget and any value associated with it.
*/
Fl_Spinner(int X, int Y, int W, int H, const char *L = 0)
: Fl_Group(X, Y, W, H, L),
input_(X, Y, W - H / 2 - 2, H),
up_button_(X + W - H / 2 - 2, Y, H / 2 + 2, H / 2, "@-42<"),
down_button_(X + W - H / 2 - 2, Y + H - H / 2,
H / 2 + 2, H / 2, "@-42>") {
end();
value_ = 1.0;
minimum_ = 1.0;
maximum_ = 100.0;
step_ = 1.0;
format_ = "%g";
align(FL_ALIGN_LEFT);
input_.value("1");
input_.type(FL_INT_INPUT);
input_.when(FL_WHEN_ENTER_KEY | FL_WHEN_RELEASE);
input_.callback((Fl_Callback *)sb_cb, this);
up_button_.callback((Fl_Callback *)sb_cb, this);
down_button_.callback((Fl_Callback *)sb_cb, this);
}
/** Sets or returns the format string for the value. */
const char *format() { return (format_); }
/** Sets or returns the format string for the value. */
void format(const char *f) { format_ = f; update(); }
int handle(int event) {
switch (event) {
case FL_KEYDOWN :
case FL_SHORTCUT :
if (Fl::event_key() == FL_Up) {
up_button_.do_callback();
return 1;
} else if (Fl::event_key() == FL_Down) {
down_button_.do_callback();
return 1;
} else return 0;
case FL_FOCUS :
if (input_.take_focus()) return 1;
else return 0;
}
return Fl_Group::handle(event);
}
/** Speling mistakes retained for source compatibility \deprecated */
double maxinum() const { return (maximum_); }
/** Gets the maximum value of the widget. */
double maximum() const { return (maximum_); }
/** Sets the maximum value of the widget. */
void maximum(double m) { maximum_ = m; }
/** Speling mistakes retained for source compatibility \deprecated */
double mininum() const { return (minimum_); }
/** Gets the minimum value of the widget. */
double minimum() const { return (minimum_); }
/** Sets the minimum value of the widget. */
void minimum(double m) { minimum_ = m; }
/** Sets the minimum and maximum values for the widget. */
void range(double a, double b) { minimum_ = a; maximum_ = b; }
void resize(int X, int Y, int W, int H) {
Fl_Group::resize(X,Y,W,H);
input_.resize(X, Y, W - H / 2 - 2, H);
up_button_.resize(X + W - H / 2 - 2, Y, H / 2 + 2, H / 2);
down_button_.resize(X + W - H / 2 - 2, Y + H - H / 2,
H / 2 + 2, H / 2);
}
/**
Sets or returns the amount to change the value when the user clicks a button.
Before setting step to a non-integer value, the spinner
type() should be changed to floating point.
*/
double step() const { return (step_); }
/** See double Fl_Spinner::step() const */
void step(double s) {
step_ = s;
if (step_ != (int)step_) input_.type(FL_FLOAT_INPUT);
else input_.type(FL_INT_INPUT);
update();
}
/** Gets the color of the text in the input field. */
Fl_Color textcolor() const {
return (input_.textcolor());
}
/** Sets the color of the text in the input field. */
void textcolor(Fl_Color c) {
input_.textcolor(c);
}
/** Gets the font of the text in the input field. */
Fl_Font textfont() const {
return (input_.textfont());
}
/** Sets the font of the text in the input field. */
void textfont(Fl_Font f) {
input_.textfont(f);
}
/** Gets the size of the text in the input field. */
Fl_Fontsize textsize() const {
return (input_.textsize());
}
/** Sets the size of the text in the input field. */
void textsize(Fl_Fontsize s) {
input_.textsize(s);
}
/** Gets the numeric representation in the input field.
\see Fl_Spinner::type(uchar)
*/
uchar type() const { return (input_.type()); }
/** Sets the numeric representation in the input field.
Valid values are FL_INT_INPUT and FL_FLOAT_INPUT.
Also changes the format() template.
Setting a new spinner type via a superclass pointer will not work.
\note type is not a virtual function.
*/
void type(uchar v) {
if (v==FL_FLOAT_INPUT) {
format("%.*f");
} else {
format("%.0f");
}
input_.type(v);
}
/** Gets the current value of the widget. */
double value() const { return (value_); }
/**
Sets the current value of the widget.
Before setting value to a non-integer value, the spinner
type() should be changed to floating point.
*/
void value(double v) { value_ = v; update(); }
};
#endif // !Fl_Spinner_H
//
// End of "$Id: Fl_Spinner.H 8339 2011-01-30 12:50:19Z ianmacarthur $".
//

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//
// "$Id: Fl_Sys_Menu_Bar.H 7903 2010-11-28 21:06:39Z matt $"
//
// MacOS system menu bar header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
#ifndef Fl_Sys_Menu_Bar_H
#define Fl_Sys_Menu_Bar_H
#include "Fl_Menu_Bar.H"
#include "x.H"
#if defined(__APPLE__) || defined(FL_DOXYGEN)
/**
@brief A class to create, modify and delete menus that appear on Mac OS X in the menu bar at the top of the screen.
*
* On other than Mac OS X platforms, Fl_Sys_Menu_Bar is a synonym of class Fl_Menu_Bar.
*/
class FL_EXPORT Fl_Sys_Menu_Bar : public Fl_Menu_Bar {
protected:
void draw();
public:
/**
@brief The constructor.
*
* On Mac OS X, all arguments are unused. On other platforms they are used as by Fl_Menu_Bar::Fl_Menu_Bar().
*/
Fl_Sys_Menu_Bar(int x,int y,int w,int h,const char *l=0)
: Fl_Menu_Bar(x,y,w,h,l) {
deactivate(); // don't let the old area take events
fl_sys_menu_bar = this;
}
void menu(const Fl_Menu_Item *m);
int add(const char* label, int shortcut, Fl_Callback*, void *user_data=0, int flags=0);
int insert(int index, const char* label, int shortcut, Fl_Callback *cb, void *user_data=0, int flags=0);
void remove(int n);
void replace(int rank, const char *name);
void clear();
int clear_submenu(int index);
#if ! defined(FL_DOXYGEN)
enum menuOrItemOperation { itemAtIndex, setKeyEquivalent, setKeyEquivalentModifierMask, setState, initWithTitle,
numberOfItems, setSubmenu, setEnabled, addSeparatorItem, setTitle, removeItem, addNewItem, renameItem };
// function doMenuOrItemOperation is in file Fl_cocoa.mm because it contains objective-c code
static void *doMenuOrItemOperation( menuOrItemOperation operation, ...);
#endif
};
#else
typedef Fl_Menu_Bar Fl_Sys_Menu_Bar;
#endif // defined(__APPLE__) || defined(FL_DOXYGEN)
#endif // Fl_Sys_Menu_Bar_H
//
// End of "$Id: Fl_Sys_Menu_Bar.H 7903 2010-11-28 21:06:39Z matt $".
//

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plugins/zynaddsubfx/fltk/FL/Fl_Table_Row.H
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//
// "$Id: Fl_Table_Row.H 8301 2011-01-22 22:40:11Z AlbrechtS $"
//
#ifndef _FL_TABLE_ROW_H
#define _FL_TABLE_ROW_H
//
// Fl_Table_Row -- A row oriented table widget
//
// A class specializing in a table of rows.
// Handles row-specific selection behavior.
//
// Copyright 2002 by Greg Ercolano.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems to "erco at seriss dot com".
//
//
#include "Fl_Table.H"
/**
A table with row selection capabilities.
This class implements a simple table with the ability to select
rows. This widget is similar to an Fl_Browser with columns. Most
methods of importance will be found in the Fl_Table widget, such
as Fl_Table::rows() and Fl_Table::cols().
To be useful it must be subclassed and at minimum the draw_cell()
method must be overridden to provide the content of the cells. This widget
does \em not manage the cell's data content; it is up to the parent
class's draw_cell() method override to provide this.
Events on the cells and/or headings generate callbacks when they are
clicked by the user. You control when events are generated based on
the values you supply for Fl_Table::when().
*/
class FL_EXPORT Fl_Table_Row : public Fl_Table {
public:
enum TableRowSelectMode {
SELECT_NONE, // no selection allowed
SELECT_SINGLE, // single row selection
SELECT_MULTI // multiple row selection (default)
};
private:
// An STL-ish vector without templates
class FL_EXPORT CharVector {
char *arr;
int _size;
void init() {
arr = NULL;
_size = 0;
}
void copy(char *newarr, int newsize) {
size(newsize);
memcpy(arr, newarr, newsize * sizeof(char));
}
public:
CharVector() { // CTOR
init();
}
~CharVector() { // DTOR
if ( arr ) free(arr);
arr = NULL;
}
CharVector(CharVector&o) { // COPY CTOR
init();
copy(o.arr, o._size);
}
CharVector& operator=(CharVector&o) { // ASSIGN
init();
copy(o.arr, o._size);
return(*this);
}
char operator[](int x) const {
return(arr[x]);
}
char& operator[](int x) {
return(arr[x]);
}
int size() {
return(_size);
}
void size(int count) {
if ( count != _size ) {
arr = (char*)realloc(arr, count * sizeof(char));
_size = count;
}
}
char pop_back() {
char tmp = arr[_size-1];
_size--;
return(tmp);
}
void push_back(char val) {
int x = _size;
size(_size+1);
arr[x] = val;
}
char back() {
return(arr[_size-1]);
}
};
CharVector _rowselect; // selection flag for each row
// handle() state variables.
// Put here instead of local statics in handle(), so more
// than one instance can exist without crosstalk between.
//
int _dragging_select; // dragging out a selection?
int _last_row;
int _last_y; // last event's Y position
int _last_push_x; // last PUSH event's X position
int _last_push_y; // last PUSH event's Y position
TableRowSelectMode _selectmode;
protected:
int handle(int event);
int find_cell(TableContext context, // find cell's x/y/w/h given r/c
int R, int C, int &X, int &Y, int &W, int &H) {
return(Fl_Table::find_cell(context, R, C, X, Y, W, H));
}
public:
/**
The constructor for the Fl_Table_Row.
This creates an empty table with no rows or columns,
with headers and row/column resize behavior disabled.
*/
Fl_Table_Row(int X, int Y, int W, int H, const char *l=0) : Fl_Table(X,Y,W,H,l) {
_dragging_select = 0;
_last_row = -1;
_last_y = -1;
_last_push_x = -1;
_last_push_y = -1;
_selectmode = SELECT_MULTI;
}
/**
The destructor for the Fl_Table_Row.
Destroys the table and its associated widgets.
*/
~Fl_Table_Row() { }
void rows(int val); // set number of rows
int rows() { // get number of rows
return(Fl_Table::rows());
}
/**
Sets the table selection mode.
- \p Fl_Table_Row::SELECT_NONE - No selection allowed
- \p Fl_Table_Row::SELECT_SINGLE - Only single rows can be selected
- \p Fl_Table_Row::SELECT_MULTI - Multiple rows can be selected
*/
void type(TableRowSelectMode val); // set selection mode
TableRowSelectMode type() const { // get selection mode
return(_selectmode);
}
/**
Checks to see if 'row' is selected. Returns 1 if selected, 0 if not. You can
change the selection of a row by clicking on it, or by using
select_row(row, flag)
*/
int row_selected(int row); // is row selected? (0=no, 1=yes, -1=range err)
/**
Changes the selection state for 'row', depending on the value
of 'flag'. 0=deselected, 1=select, 2=toggle existing state.
*/
int select_row(int row, int flag=1); // select state for row: flag:0=off, 1=on, 2=toggle
// returns: 0=no change, 1=changed, -1=range err
/**
This convenience function changes the selection state
for \em all rows based on 'flag'. 0=deselect, 1=select, 2=toggle existing state.
*/
void select_all_rows(int flag=1); // all rows to a known state
void clear() {
rows(0); // implies clearing selection
cols(0);
Fl_Table::clear(); // clear the table
}
};
#endif /*_FL_TABLE_ROW_H*/
//
// End of "$Id: Fl_Table_Row.H 8301 2011-01-22 22:40:11Z AlbrechtS $".
//

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//
// "$Id: Fl_Tabs.H 8101 2010-12-22 13:06:03Z AlbrechtS $"
//
// Tab header file for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
/* \file
Fl_Tabs widget . */
#ifndef Fl_Tabs_H
#define Fl_Tabs_H
#include "Fl_Group.H"
/**
The Fl_Tabs widget is the "file card tabs"
interface that allows you to put lots and lots of buttons and
switches in a panel, as popularized by many toolkits.
\image html tabs.png
\image latex tabs.png "Fl_Tabs" width=8cm
Clicking the tab makes a child visible() by calling
show() on it, and all other children are made invisible
by calling hide() on them. Usually the children are Fl_Group widgets
containing several widgets themselves.
Each child makes a card, and its label() is printed
on the card tab, including the label font and style. The
selection color of that child is used to color the tab, while
the color of the child determines the background color of the pane.
The size of the tabs is controlled by the bounding box of the
children (there should be some space between the children and
the edge of the Fl_Tabs), and the tabs may be placed
"inverted" on the bottom - this is determined by which
gap is larger. It is easiest to lay this out in fluid, using the
fluid browser to select each child group and resize them until
the tabs look the way you want them to.
*/
class FL_EXPORT Fl_Tabs : public Fl_Group {
Fl_Widget *value_;
Fl_Widget *push_;
int *tab_pos; // array of x-offsets of tabs per child + 1
int *tab_width; // array of widths of tabs per child + 1
int tab_count; // array size
int tab_positions(); // allocate and calculate tab positions
void clear_tab_positions();
int tab_height();
void draw_tab(int x1, int x2, int W, int H, Fl_Widget* o, int sel=0);
protected:
void redraw_tabs();
void draw();
public:
int handle(int);
Fl_Widget *value();
int value(Fl_Widget *);
Fl_Widget *push() const {return push_;}
int push(Fl_Widget *);
Fl_Tabs(int,int,int,int,const char * = 0);
Fl_Widget *which(int event_x, int event_y);
~Fl_Tabs();
void client_area(int &rx, int &ry, int &rw, int &rh, int tabh=0);
};
#endif
//
// End of "$Id: Fl_Tabs.H 8101 2010-12-22 13:06:03Z AlbrechtS $".
//

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