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| author | Fabien Costantini <fabien@onepost.net> | 2008-09-14 15:45:27 +0000 |
|---|---|---|
| committer | Fabien Costantini <fabien@onepost.net> | 2008-09-14 15:45:27 +0000 |
| commit | ce4d0fd5d86a1f725aba6093d9674b993d437d6c (patch) | |
| tree | 4839ae652332f4ec80de23a21fb0ddd702a20330 /FL/Fl_Free.H | |
| parent | 7f4e2867e84826d237e48f01f25de168cfdb986b (diff) | |
Doxygen Documentation WP4 Done. Has all documentation content but should be completed in increment 2. Registered for WP5.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6239 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'FL/Fl_Free.H')
| -rw-r--r-- | FL/Fl_Free.H | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/FL/Fl_Free.H b/FL/Fl_Free.H index 4ac7af543..5b141cc86 100644 --- a/FL/Fl_Free.H +++ b/FL/Fl_Free.H @@ -40,6 +40,27 @@ 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. + <P>There are five types of free, which determine when the handle + function is called: </P> + <UL> + <PRE> + #define FL_NORMAL_FREE 1 + #define FL_SLEEPING_FREE 2 + #define FL_INPUT_FREE 3 + #define FL_CONTINUOUS_FREE 4 + #define FL_ALL_FREE 5 + </PRE> + </UL> + <P>An FL_INPUT_FREE accepts FL_FOCUS events. A FL_CONTINUOUS_FREE sets + a timeout callback 100 times a second and provides a FL_STEP event, + this has obvious detrimental effects on machine performance. + FL_ALL_FREE does both. FL_SLEEPING_FREE are deactivated. +*/ class FL_EXPORT Fl_Free : public Fl_Widget { FL_HANDLEPTR hfunc; static void step(void *); @@ -47,8 +68,8 @@ protected: void draw(); public: int handle(int); - Fl_Free(uchar t,int x,int y,int w,int h,const char *l,FL_HANDLEPTR hdl); - ~Fl_Free(); + Fl_Free(uchar t,int x,int y,int w,int h,const char *l,FL_HANDLEPTR hdl); + ~Fl_Free(); }; // old event names for compatability: |