diff options
Diffstat (limited to 'FL')
| -rw-r--r-- | FL/Fl_Device.H | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/FL/Fl_Device.H b/FL/Fl_Device.H index d5b5a3067..ad2d9d233 100644 --- a/FL/Fl_Device.H +++ b/FL/Fl_Device.H @@ -368,7 +368,7 @@ protected: friend void fl_begin_polygon(); virtual void begin_polygon(); friend void fl_begin_complex_polygon(); - virtual void begin_complex_polygon(); + virtual void begin_complex_polygon() = 0; friend double fl_transform_x(double x, double y); virtual double transform_x(double x, double y); friend double fl_transform_y(double x, double y); @@ -378,23 +378,23 @@ protected: friend double fl_transform_dy(double x, double y); virtual double transform_dy(double x, double y); friend void fl_transformed_vertex(double xf, double yf); - virtual void transformed_vertex(double xf, double yf); + virtual void transformed_vertex(double xf, double yf) = 0; friend void fl_vertex(double x, double y); - virtual void vertex(double x, double y); + virtual void vertex(double x, double y) = 0; friend void fl_end_points(); - virtual void end_points(); + virtual void end_points() = 0; friend void fl_end_line(); - virtual void end_line(); + virtual void end_line() = 0; friend void fl_end_loop(); - virtual void end_loop(); + virtual void end_loop() = 0; friend void fl_end_polygon(); - virtual void end_polygon(); + virtual void end_polygon() = 0; friend void fl_end_complex_polygon(); - virtual void end_complex_polygon(); + virtual void end_complex_polygon() = 0; friend void fl_gap(); - virtual void gap(); + virtual void gap() = 0; friend void fl_circle(double x, double y, double r); - virtual void circle(double x, double y, double r); + virtual void circle(double x, double y, double r) = 0; }; |