FLTK 1.4.4: Fl.H File Reference

FLTK 1.4.4

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Fl.H File Reference

Fl static class. More...

`#include <FL/fl_config.h>`
`#include <FL/Fl_Export.H>`
`#include <FL/platform_types.h>`
`#include <FL/fl_casts.H>`
`#include <FL/Fl_Cairo.H>`
`#include "fl_utf8.h"`
`#include "Enumerations.H"`
`#include <string.h>`

Go to the source code of this file.

## Classes
class | Fl
| The Fl is the FLTK global (static) class containing state information and global methods for the current application. More...
class | Fl_Widget_Tracker
| This class should be used to control safe widget deletion. More...

## Macros
#define | Fl_Object Fl_Widget
| for back compatibility - use Fl_Widget!

## Typedefs
typedef void(* | Fl_Abort_Handler) (const char *format,...)
| Signature of set_abort functions passed as parameters.
typedef int(* | Fl_Args_Handler) (int argc, char **argv, int &i)
| Signature of args functions passed as parameters.
typedef void(* | Fl_Atclose_Handler) (Fl_Window *window, void *data)
| Signature of set_atclose functions passed as parameters.
typedef void(* | Fl_Awake_Handler) (void *data)
| Signature of some wakeup callback functions passed as parameters.
typedef void | Fl_Box_Draw_F(int x, int y, int w, int h, Fl_Color color)
| Signature of some box drawing functions passed as parameters.
typedef void | Fl_Box_Draw_Focus_F(Fl_Boxtype bt, int x, int y, int w, int h, Fl_Color fg, Fl_Color bg)
| Signature of box focus frame drawing functions.
typedef void(* | Fl_Clipboard_Notify_Handler) (int source, void *data)
| Signature of add_clipboard_notify functions passed as parameters.
typedef int(* | Fl_Event_Dispatch) (int event, Fl_Window *w)
| Signature of event_dispatch functions passed as parameters.
typedef int(* | Fl_Event_Handler) (int event)
| Signature of add_handler functions passed as parameters.
typedef void(* | Fl_FD_Handler) (FL_SOCKET fd, void *data)
| Signature of add_fd functions passed as parameters.
typedef void(* | Fl_Idle_Handler) (void *data)
| Signature of add_idle callback functions passed as parameters.
typedef void | Fl_Label_Draw_F(const Fl_Label *label, int x, int y, int w, int h, Fl_Align align)
| Signature of some label drawing functions passed as parameters.
typedef void | Fl_Label_Measure_F(const Fl_Label *label, int &width, int &height)
| Signature of some label measurement functions passed as parameters.
typedef void(* | Fl_Old_Idle_Handler) ()
| Signature of set_idle callback functions passed as parameters.
typedef int(* | Fl_System_Handler) (void *event, void *data)
| Signature of add_system_handler functions passed as parameters.
typedef void(* | Fl_Timeout_Handler) (void *data)
| Signature of timeout callback functions passed as parameters.

## Variables
const char * | fl_local_alt
| string pointer used in shortcuts, you can change it to another language
const char * | fl_local_ctrl
| string pointer used in shortcuts, you can change it to another language
const char * | fl_local_meta
| string pointer used in shortcuts, you can change it to another language
const char * | fl_local_shift
| string pointer used in shortcuts, you can change it to another language

## Detailed Description

Fl static class.