diff options
Diffstat (limited to 'FL/fl_draw.H')
| -rw-r--r-- | FL/fl_draw.H | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/FL/fl_draw.H b/FL/fl_draw.H index 1211c44a7..b3e4a31ed 100644 --- a/FL/fl_draw.H +++ b/FL/fl_draw.H @@ -333,10 +333,26 @@ inline void fl_push_matrix() { fl_graphics_driver->push_matrix(); }; Restores the current transformation matrix from the stack. */ inline void fl_pop_matrix() { fl_graphics_driver->pop_matrix(); }; -FL_EXPORT void fl_scale(double x, double y); -FL_EXPORT void fl_scale(double x); -FL_EXPORT void fl_translate(double x, double y); -FL_EXPORT void fl_rotate(double d); +/** + Concatenates scaling transformation onto the current one. + \param[in] x,y scale factors in x-direction and y-direction + */ +inline void fl_scale(double x, double y) { fl_graphics_driver->scale(x, y); }; +/** + Concatenates scaling transformation onto the current one. + \param[in] x scale factor in both x-direction and y-direction + */ +inline void fl_scale(double x) { fl_graphics_driver->scale(x, x); }; +/** + Concatenates translation transformation onto the current one. + \param[in] x,y translation factor in x-direction and y-direction + */ +inline void fl_translate(double x, double y) { fl_graphics_driver->translate(x, y); }; +/** + Concatenates rotation transformation onto the current one. + \param[in] d - rotation angle, counter-clockwise in degrees (not radians) + */ +inline void fl_rotate(double d) { fl_graphics_driver->rotate(d); }; /** Concatenates another transformation onto the current one. |