diff options
Diffstat (limited to 'src/drivers/Cocoa')
| -rw-r--r-- | src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.H | 2 | ||||
| -rw-r--r-- | src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.cxx | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.H b/src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.H index 29ae7570e..d825e6580 100644 --- a/src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.H +++ b/src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.H @@ -94,6 +94,8 @@ public: virtual void enable_im(); virtual void disable_im(); virtual void open_display(); + // --- compute dimensions of an Fl_Offscreen + virtual void offscreen_size(Fl_Offscreen o, int &width, int &height); }; diff --git a/src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.cxx b/src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.cxx index 71a64292d..8856f8cfe 100644 --- a/src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.cxx +++ b/src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.cxx @@ -400,6 +400,12 @@ int Fl_Cocoa_Screen_Driver::input_widget_handle_key(int key, unsigned mods, unsi return -1; } +void Fl_Cocoa_Screen_Driver::offscreen_size(Fl_Offscreen off, int &width, int &height) +{ + width = CGBitmapContextGetWidth(off); + height = CGBitmapContextGetHeight(off); +} + // // End of "$Id$". // |