Important: The information in this document is obsolete and should not be used for new development.
StdArcprocedure is QuickDraw's standard low-level routine for drawing an arc or a wedge.
PROCEDURE StdArc (verb:\xDDGrafVerb; r:\xDDRect; startAngle,arcAngle:\xDDInteger);
- One of the following actions to perform, as defined for the
GrafVerbdata type:GrafVerb = (frame, paint, erase, invert, fill);
- The rectangle to contain the arc.
The beginning angle.
- The ending angle.
DESCRIPTIONUsing the action specified in the
StdArcprocedure draws an arc or wedge of the oval that fits inside the rectangle specified in the
rparameter. The arc or wedge is bounded by the radii specified in the
arcAngleparameters are illustrated in Figure 3-20 on page 3-68.)
StdArcprocedure may move or purge memory blocks in the application heap. Your application should not call this procedure at interrupt time.