RAD Studio VCL Reference
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TWinControl.PaintHandler Method
TWinControl Class | TWinControl Members | Controls Namespace | Description | See Also
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Responds to WM_PAINT messages.

Pascal
procedure PaintHandler(var Message: TWMPaint);
C++
__fastcall PaintHandler(TWMPaint Message);
Description

PaintHandler is called automatically when the control receives a WM_PAINT message. It calls the BeginPaint and EndPaint API functions, and between them paints the control's background by calling PaintWindow and any child controls by calling PaintControls. 

 

See Also
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