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TRSGPCanvasRegion.IsVisible(TRect) Method
Returns true if a rectangle intersects this region.
Namespace: RSGdiPlusGraphics
Delphi
public function IsVisible( aRect: TRect ): Boolean; overload; override;
Parameters
aRect
Type: TRect
Type: Boolean
TRSGPRegion.IsVisible(TRect)
•RSGdiPlusGraphics.TRSGPRegion.IsVisible(TPointF)
•TRSGPCanvasRegion
•RSGdiPlusGraphics