Important: The information in this document is obsolete and should not be used for new development.
EraseRoundRectTo erase a rounded rectangle, use the
PROCEDURE EraseRoundRect (r:\xDDRect; ovalWidth,ovalHeight: Integer);
- The rectangle that defines the rounded rectangle's boundaries.
- The width of the oval defining the rounded corner.
The height of the oval defining the rounded corner.
patCopypattern mode, the
EraseRoundRectprocedure draws the interior of the rounded rectangle bounded by the rectangle that you specify in the
rparameter with the background pattern of the current graphics port. This effectively erases the rounded rectangle. Use the
ovalHeightparameters to specify the diameters of curvature for the corners of the rounded rectangle.
This procedure leaves the location of the graphics pen unchanged.
EraseRoundRectprocedure may move or purge memory blocks in the application heap. Your application should not call this procedure at interrupt time.
patCopypattern mode is described in "Boolean Transfer Modes With 1-Bit Pixels" beginning on page 3-7.