From d1d136fa1b94fe33c2b5a5884fbdcb4842102b22 Mon Sep 17 00:00:00 2001 From: Matthias Melcher Date: Sat, 23 Jan 2016 00:39:33 +0000 Subject: Fixing vertex implementation git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11032 ea41ed52-d2ee-0310-a9c1-e6b18d33e121 --- FL/Fl_Device.H | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'FL') 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; }; -- cgit v1.2.3