Capturar Area da desktop
Alguem ai podia me explicar como pegar uma area por exemplo de 100x100 no centro da desktop e passar para um Bit Map
Anonymous
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Respostas
Carnette
16/02/2003
Experimente isto...é só ir mechendo nos valores do Rect
procedure TForm1.FormResize(Sender: TObject);
var
R : TRect;
DC : HDc;
Canv : TCanvas;
begin
R := Rect( 0, 0, Screen.Width, Screen.Height );
DC := GetWindowDC( GetDeskTopWindow );
Canv := TCanvas.Create;
Canv.Handle := DC;
Canvas.CopyRect( R, Canv, R );
ReleaseDC( GetDeskTopWindow, DC );
end;
procedure TForm1.FormResize(Sender: TObject);
var
R : TRect;
DC : HDc;
Canv : TCanvas;
begin
R := Rect( 0, 0, Screen.Width, Screen.Height );
DC := GetWindowDC( GetDeskTopWindow );
Canv := TCanvas.Create;
Canv.Handle := DC;
Canvas.CopyRect( R, Canv, R );
ReleaseDC( GetDeskTopWindow, DC );
end;
GOSTEI 0