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

TCanvas.DoCopyRect

DoCopyRect checks that SrcCanvas is of correct type then copies coordinates and calls CopyRect

Declaration

Source position: graphics.pp line 1023

protected procedure TCanvas.DoCopyRect(

  x: Integer;

  y: Integer;

  SrcCanvas: TFPCustomCanvas;

  const SourceRect: TRect

); override;

Errors

If SrcCanvas is not of type TCanvas then writes a warning to the debug output that copying is not supported

See also

TFPCustomCanvas.DoCopyRect

TCanvas.CopyRect

  

Copies the rectangle found at Source in SrcCanvas to the destination position Dest