If Screen.PixelsPerInch = 96 then begin
Height := Height *screen.height div alto;
Width := Width * screen.width div ancho;
scaleby(screen.Width,Ancho);
end else if Screen.PixelsPerInch = 120 then begin
Height := Height *screen.height div alto;
Height := Height+((Height*15) div 100);
Width := Width * screen.width div ancho;
Width := Width+((Width*15) div 100);
scaleby(screen.Width,Ancho);
Top := Top - 70;
Left := Left - 70;
end else begin
Height := Height *screen.height div alto;
Width := Width * screen.width div ancho;
scaleby(screen.Width,Ancho);