Name
GrUnionRectWithRegion -- Add the area of a rectangle to a region
Synopsis
void GrUnionRectWithRegion (
GR_REGION_ID region,
GR_RECT * rect
);
Parameters
- region
The ID of the region you want to modify.
- rect
A pointer to the GR_RECT rectangle you
want to add to the region region.
Description
The GrUnionRectWithRegion function
adds the area of a rectangle to the region
region.