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Mesaj gönderen **sadettinpolat** » 16 Eki 2005 08:16

procedure WindowShake(wHandle: THandle) ;
const
   MAXDELTA = 4;
   SHAKETIMES = 500;
var
   oRect, wRect :TRect;
   deltax : integer;
   deltay : integer;
   cnt : integer;
   dx, dy : integer;
begin
   //remember original position
   GetWindowRect(wHandle,wRect) ;
   oRect := wRect;

   Randomize;
   for cnt := 0 to SHAKETIMES do
   begin
     deltax := Round(Random(MAXDELTA)) ;
     deltay := Round(Random(MAXDELTA)) ;
     dx := Round(1 + Random(2)) ;
     if dx = 2 then dx := -1;
     dy := Round(1 + Random(2)) ;
     if dy = 2 then dy := -1;
     OffsetRect(wRect,dx * deltax, dy * deltay) ;
     MoveWindow(wHandle, wRect.Left,wRect.Top,wRect.Right - wRect.Left,wRect.Bottom - wRect.Top,true) ;
   end;
   //return to start position
   MoveWindow(wHandle, oRect.Left,oRect.Top,oRect.Right - oRect.Left,oRect.Bottom - oRect.Top,true) ;
end;

kullanımı

Kod: Tümünü seç

WindowShake(Application.MainForm.Handle)

veya

Kod: Tümünü seç

WindowShake(Form1.Handle)

http://delphi.about.com/od/adptips2005/ ... wshake.htm