Perform 2d AND operation of rectangle with region, leaving result in region.
Source position: agraphics.pas line 2064
procedure AndRectRegion( |
Region: PRegion; |
Rectangle: PRectangle |
); |
Clip away any portion of the region that exists outside of the rectangle. Leave the result in region. Unlike the other rect-region primitives, AndRectRegion() cannot fail.
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Perform 2d AND operation of one region with second region, leaving result in second region. |
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Perform 2d OR operation of rectangle with region, leaving result in region. |
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Perform 2d XOR operation of rectangle with region, leaving result in region |
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Allocates memory for a new Region and initializes it to an empty Region. |
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