Method function IGDIPlus.IGPRegion.Union(TGPRect) : TGPRegion

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Class: IGPRegion

Syntax

Delphi:

function Union( rect : TGPRect ) : TGPRegion;

C++ Builder:

TGPRegion __fastcall Union( TGPRect rect );

Visual C++ (MFC):

Union(  rect );

Summary

Updates the region to all portions (intersecting and nonintersecting) of itself and all portions of the specified rectangle's interior.

Description

Call this method to update the region to all portions (intersecting and nonintersecting) of itself and all portions of the specified rectangle's interior.