diff options
| -rw-r--r-- | FL/Fl_Copy_Surface.H | 4 | ||||
| -rw-r--r-- | FL/Fl_Image_Surface.H | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/FL/Fl_Copy_Surface.H b/FL/Fl_Copy_Surface.H index fa95f18cc..b24ee8b0a 100644 --- a/FL/Fl_Copy_Surface.H +++ b/FL/Fl_Copy_Surface.H @@ -84,6 +84,10 @@ protected: int printable_rect(int *w, int *h) {*w = width; *h = height; return 0;} virtual Fl_RGB_Image *image() {return NULL;} virtual void end_current() {} + /** Each platform implements this function its own way. + It returns an object implementing all virtual functions + of class Fl_Copy_Surface_Driver for the plaform. + */ static Fl_Copy_Surface_Driver *newCopySurfaceDriver(int w, int h); }; diff --git a/FL/Fl_Image_Surface.H b/FL/Fl_Image_Surface.H index f46e6dd3d..26da75643 100644 --- a/FL/Fl_Image_Surface.H +++ b/FL/Fl_Image_Surface.H @@ -107,6 +107,10 @@ protected: int printable_rect(int *w, int *h) {*w = width; *h = height; return 0;} virtual Fl_RGB_Image *image() {return NULL;} virtual void end_current() {} + /** Each platform implements this function its own way. + It returns an object implementing all virtual functions + of class Fl_Image_Surface_Driver for the plaform. + */ static Fl_Image_Surface_Driver *newImageSurfaceDriver(int w, int h, int high_res, Fl_Offscreen off); }; |