diff options
| author | Manolo Gouy <Manolo> | 2014-11-19 16:23:36 +0000 |
|---|---|---|
| committer | Manolo Gouy <Manolo> | 2014-11-19 16:23:36 +0000 |
| commit | f52b457cc24c4c66d5d370d1529c5438ec4416df (patch) | |
| tree | 7b9cc573abde7b8ee6ce458575ade1aab3a2fa55 /FL | |
| parent | 659480f28beb44a7a805682563183698a279cd96 (diff) | |
Added full support of retina displays on the mac platform.
On such displays, one drawing unit equals two pixels.
The fl_xyline() and fl_yxline() functions are modified to perform
extra operations when drawing to a window on a retina display.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10463 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'FL')
| -rw-r--r-- | FL/Fl_Device.H | 7 | ||||
| -rw-r--r-- | FL/mac.H | 1 |
2 files changed, 8 insertions, 0 deletions
diff --git a/FL/Fl_Device.H b/FL/Fl_Device.H index 619e41b16..5fc731d69 100644 --- a/FL/Fl_Device.H +++ b/FL/Fl_Device.H @@ -546,6 +546,10 @@ public: */ class FL_EXPORT Fl_Display_Device : public Fl_Surface_Device { static Fl_Display_Device *_display; // the platform display device +#ifdef __APPLE__ + friend class Fl_X; + static bool high_res_window_; // true when drawing to a window of a retina display +#endif public: static const char *class_id; const char *class_name() {return class_id;}; @@ -553,6 +557,9 @@ public: Fl_Display_Device(Fl_Graphics_Driver *graphics_driver); /** Returns the platform display device. */ static inline Fl_Display_Device *display_device() {return _display;}; +#ifdef __APPLE__ + static bool high_resolution() {return high_res_window_;} +#endif }; /** @@ -162,6 +162,7 @@ public: static int insertion_point_location(int *px, int *py, int *pheight); // computes window coordinates & height of insertion point static const int CoreText_threshold; // Mac OS version from which the Core Text API is used to display text static Fl_Fontdesc* calc_fl_fonts(void); // computes the fl_fonts global variable + static void set_high_resolution(bool); }; extern Window fl_window; |