StdRRect

StdRRect
Header:	Quickdraw.h		Carbon status:	Supported

QuickDraw’s standard low-level function for drawing a rounded rectangle.

void StdRRect (
    GrafVerb verb, 
    const Rect *r, 
    SInt16 ovalWidth, 
    SInt16 ovalHeight
);

Parameter descriptions

verb: The action to perform. See “Verb Constants”
r: The rectangle to draw.
ovalWidth: The width diameter for the corner oval.
ovalHeight: The height diameter for the corner oval.

DISCUSSION

The StdRRect function draws the rounded rectangle specified in the r parameter according to the action specified in the verb parameter. The ovalWidth and ovalHeight parameters specify the diameters of curvature for the corners.

You should only call this low-level function from your customized QuickDraw functions.

SPECIAL CONSIDERATIONS

The StdRRect function may move or purge memory blocks in the application heap; do not call this function at interrupt time.

AVAILABILITY

Supported in Carbon. Available in Carbon 1.0.2 and later when running Mac OS 8.1 or later.