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Function Description = Sets one region to equal the other Contains() Tests whether a BPoint lies within the region CountRects() Returns the number of rectangles in the region Exclude() Removes rectangles from the region Frame() Returns the smallest rectangle enclosing all the rectangles in the region Include() Adds rectangles to the region IntersectWith() Modifies region to contain only rectangles in common with another region Intersects() Tests whether a BRect intersects the region MakeEmpty() Empties the BRegion OffsetBy() Offset all rectangles in the region by a given amount PrintToStream() Prints the coordinates of each rectangle in the region to standard output RectAt() Returns a specific rectangle in the region BRegion() Constructor Set() Empties the region and adds a single BRect to it
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