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

IntersectClipRect

Shrinks the clipping region of an Device Context to a rectangular boundary, e.g. a text area.

Declaration

Source position: winapih.inc line 172

function IntersectClipRect(

  dc: HDC;

  Left: Integer;

  Top: Integer;

  Right: Integer;

  Bottom: Integer

):Integer;

Function result

The region type, zero on failure.

Description

The result can be one of the following constants: Error, NullRegion, SimpleRegion, ComplexRegion, or Region_Error

See also

Region_Error

  


Version 3.2 Generated 2024-02-25 Home