diff options
Diffstat (limited to 'src/fl_arci.cxx')
| -rw-r--r-- | src/fl_arci.cxx | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/src/fl_arci.cxx b/src/fl_arci.cxx index 81414599c..c41ce1d20 100644 --- a/src/fl_arci.cxx +++ b/src/fl_arci.cxx @@ -47,28 +47,6 @@ #endif #include <config.h> -/** - Draw ellipse sections using integer coordinates. - - These functions match the rather limited circle drawing code provided by X - and WIN32. The advantage over using fl_arc with floating point coordinates - is that they are faster because they often use the hardware, and they draw - much nicer small circles, since the small sizes are often hard-coded bitmaps. - - If a complete circle is drawn it will fit inside the passed bounding box. - The two angles are measured in degrees counterclockwise from 3 o'clock and - are the starting and ending angle of the arc, \p a2 must be greater or equal - to \p a1. - - fl_arc() draws a series of lines to approximate the arc. Notice that the - integer version of fl_arc() has a different number of arguments than the - double version fl_arc(double x, double y, double r, double start, double a) - - \param[in] x,y,w,h bounding box of complete circle - \param[in] a1,a2 start and end angles of arc measured in degrees - counter-clockwise from 3 o'clock. \p a2 must be greater - than or equal to \p a1. -*/ void Fl_Device::arc(int x,int y,int w,int h,double a1,double a2) { if (w <= 0 || h <= 0) return; @@ -108,18 +86,6 @@ void Fl_Device::arc(int x,int y,int w,int h,double a1,double a2) { #endif } -/** - Draw filled ellipse sections using integer coordinates. - - Like fl_arc(), but fl_pie() draws a filled-in pie slice. - This slice may extend outside the line drawn by fl_arc(); - to avoid this use w - 1 and h - 1. - - \param[in] x,y,w,h bounding box of complete circle - \param[in] a1,a2 start and end angles of arc measured in degrees - counter-clockwise from 3 o'clock. \p a2 must be greater - than or equal to \p a1. -*/ void Fl_Device::pie(int x,int y,int w,int h,double a1,double a2) { if (w <= 0 || h <= 0) return; |
