PaintRoundRect
PaintRoundRect Fill roundRect with current pen pattern and mode
#include <Quickdraw.h> Quickdraw
void PaintRoundRect( theRect, ovalWidth, ovalHeight );
Rect *theRect ; rectangle defining position and size
short ovalWidth ; width and . . .
short ovalHeight ; height defining curvature of corners
PaintRoundRect draws and fills a rounded-corner rectangle. The figure is
filled with the current pen pattern and transfer mode.
theRect is the address of an 8-byte Rect structure, defined in local
coordinates.
ovalWidth and . . .
ovalHeight specify the curvature of the corners. Small values make sharper
corners; large values specify more "rounding". See
FrameRoundRect for examples.
Returns: none

Notes: PaintRoundRect doesn't change the pen position.
As with all Quickdraw drawing, the output is clipped to the intersection of
the current GrafPort's BitMap boundary rectangle, the port rectangle,
clipping region, and visible region.