[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'InterfaceBase' (#lcl)

TWidgetSet.ExtSelectClipRGN

Combines the passed Region with the current clipping region.

Declaration

Source position: winapih.inc line 101

public function TWidgetSet.ExtSelectClipRGN(

  dc: HDC;

  rgn: HRGN;

  Mode: LongInt

):Integer; virtual;

Arguments

rgn

  

The region to combine with.

Mode

  

How the regions are combined.

Function result

The type of the resulting clipping region.

Description

The Mode can be one of:

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