From b721f519ac3fd765f6b24acab75477396be380fe Mon Sep 17 00:00:00 2001 From: Greg Ercolano Date: Thu, 24 May 2018 19:48:41 +0000 Subject: Added separate diagram for fl_arc(x,y,r,a1,a2) (very different from fl_arc(x,y,w,h,a1,a2)) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12935 ea41ed52-d2ee-0310-a9c1-e6b18d33e121 --- documentation/src/drawing.dox | 6 +++++- documentation/src/fl_arc_xyr_diagram.png | Bin 0 -> 5330 bytes 2 files changed, 5 insertions(+), 1 deletion(-) create mode 100644 documentation/src/fl_arc_xyr_diagram.png (limited to 'documentation') diff --git a/documentation/src/drawing.dox b/documentation/src/drawing.dox index a803507cd..dad58652f 100644 --- a/documentation/src/drawing.dox +++ b/documentation/src/drawing.dox @@ -654,10 +654,14 @@ in degrees counter-clockwise from 3 o'clock. If \p end is less than \p start then it draws the arc in a clockwise direction. +\par +\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 + void fl_circle(double x, double y, double r) \par -\p fl_circle(...) is equivalent to \p fl_arc(...,0,360) but may +\p fl_circle(x,y,r) is equivalent to \p 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 \p %fl_arc(). diff --git a/documentation/src/fl_arc_xyr_diagram.png b/documentation/src/fl_arc_xyr_diagram.png new file mode 100644 index 000000000..e47aab2bc Binary files /dev/null and b/documentation/src/fl_arc_xyr_diagram.png differ -- cgit v1.2.3