diff options
Diffstat (limited to 'FL')
| -rw-r--r-- | FL/fl_draw.H | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/FL/fl_draw.H b/FL/fl_draw.H index b7a1c4d49..11a7f3bc6 100644 --- a/FL/fl_draw.H +++ b/FL/fl_draw.H @@ -408,6 +408,9 @@ inline void fl_curve(double X0, double Y0, double X1, double Y1, double X2, doub counter-clockwise from 3 o'clock. If \p end is less than \p start then it draws the arc in a clockwise direction. + \image html fl_arc_xyr_diagram.png "fl_arc(x,y,r,a1,a2)" + \image latex fl_arc_xyr_diagram.png "fl_arc(x,y,r,a1,a2)" width=6cm + Examples: \code // Draw an arc of points @@ -428,7 +431,7 @@ inline void fl_curve(double X0, double Y0, double X1, double Y1, double X2, doub */ inline void fl_arc(double x, double y, double r, double start, double end) {fl_graphics_driver->arc(x,y,r,start,end); } /** - fl_circle() is equivalent to fl_arc(x,y,r,0,360), but may be faster. + fl_circle(x,y,r) is equivalent to fl_arc(x,y,r,0,360), but may be faster. It must be the \e only thing in the path: if you want a circle as part of a complex polygon you must use fl_arc() |