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...change the height and width of a foreign window?
Autor: Thomas Stutz
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Tip Rating (3):  
     


{
  The function ChangeSize does the following:

  SomeWindow.Height = SomeWindow.Height + dHeight
  (where dHeight is change in Height)
  SomeWindow.Width = SomeWindow.Width + dWidth

  ChangeSize doesn't change the top/left of the specific window.

  Die Funktion ChangeSize macht folgendes:

  EinFenster.Height = EinFenster.Height + dHeight
  (Wobei dHeight die den Höhenunterschied angibt)
  EinFenster.Width = EinFenster.Width + dWidth

  Die Funktion ChangeSize ändert Top/Left des Fensters nicht.
}

procedure ChangeSize(Handle: Hwnd; dHeight, dWidth: Integer);
var
  
P: TRect;
  DlgWidth: integer;
  DlgHeight: integer;
begin
  
GetWindowRect(Handle, P);
  DlgWidth  := P.Right - P.Left;
  DlgHeight := P.Bottom - P.Top;
  MoveWindow(Handle, P.Left, P.Top, DlgWidth + dHeight, DlgHeight + dWidth, True);
end;


 

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