diff options
| author | Manolo Gouy <Manolo> | 2016-03-03 08:32:16 +0000 |
|---|---|---|
| committer | Manolo Gouy <Manolo> | 2016-03-03 08:32:16 +0000 |
| commit | 8bd3ea6c8ac066002b035f10f3657449f6beadb1 (patch) | |
| tree | b4f8a783fc28295b6cc234d008832b5e707aab6f /FL/Fl_Image_Surface.H | |
| parent | 78a539f69538e621f6e05ba4373508a8767705e8 (diff) | |
A hopefully clearer implementation of the fl_XXX_offscreen() functions.
The Xlib driver is tricky because it uses two kinds of offscreen buffers.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11277 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'FL/Fl_Image_Surface.H')
| -rw-r--r-- | FL/Fl_Image_Surface.H | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/FL/Fl_Image_Surface.H b/FL/Fl_Image_Surface.H index 3236addd5..f556ed549 100644 --- a/FL/Fl_Image_Surface.H +++ b/FL/Fl_Image_Surface.H @@ -47,9 +47,6 @@ */ class FL_EXPORT Fl_Image_Surface : public Fl_Widget_Surface { friend Fl_Offscreen fl_create_offscreen(int w, int h); -#ifndef FL_DOXYGEN - friend Fl_Offscreen fl_create_offscreen_with_alpha(int, int);//X11 only -#endif friend void fl_begin_offscreen(Fl_Offscreen ctx); friend void fl_end_offscreen(void); friend void fl_delete_offscreen(Fl_Offscreen ctx); @@ -62,6 +59,7 @@ protected: void untranslate(); public: Fl_Image_Surface(int w, int h, int high_res = 0); + Fl_Image_Surface(Fl_Offscreen off, int w, int h); ~Fl_Image_Surface(); void set_current(); void end_current(); @@ -70,6 +68,7 @@ public: void origin(int *x, int *y); void origin(int x, int y); int printable_rect(int *w, int *h); + Fl_Offscreen get_offscreen_before_delete(); }; #endif // Fl_Image_Surface_H |