Sets the destination region to the source region.
Source position: agraphics.pas line 2238
function SetRegion( |
Src: PRegion; |
Dest: PRegion |
):LongBool; |
Src |
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Source Region |
Dest |
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Destination Region |
True if everything went alright, False otherwise (out of memory).
Allocates necessary RegionRectangles if necessary and deallocates any excessive RegionRectangles in the destination Region. The source Region remains untouched. If the system runs out of memory during allocation of RegionRectangles the destination Region will.
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Allocates memory for a new Region and initializes it to an empty Region. |
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Return all space for this region to free memory pool. |