BoDyGuArD

Titreşim MSN deki Gibi
// titreşim örneği
// formu veya bir kontrolü titretin

procedure NudgeWindow(theWinControl: TWinControl; noN: integer; wSound: Boolean);
var
i j A AK2: integer;
orgLeft orgTop: integer;
P: array[1..9] of TPoint;
begin
orgLeft := theWinControl.Left;
orgTop := theWinControl.Top;
A := 5; AK2 := Round(A * sqrt(2));
// sekizgen koordinatlari
P[1] := Point(0 A);
P[2] := Point(-AK2 -AK2);
P[3] := Point(A 0);
P[4] := Point(-AK2 AK2);
P[5] := Point(0 -A);
P[6] := Point(AK2 AK2);
P[7] := Point(-A 0);
P[8] := Point(AK2 -AK2);
P[9] := Point(0 A);
// uses kismina MMSystem
if wSound then
PlaySound(PChar('SES') 0 SND_RESOURCE or SND_ASYNC);

for j:=1 to abs(noN) do
begin
theWinControl.Left := orgLeft;
theWinControl.Top := orgTop;
for i:=1 to 9 do
begin
theWinControl.Left := theWinControl.Left + P[i].X;
theWinControl.Top := theWinControl.Top + P[i].Y;
theWinControl.Update;
Sleep(25); // ???
end;
end;
theWinControl.Left := orgLeft;
theWinControl.Top := orgTop;
end;

/// kullanimi
NudgeWindow(Form1 3 true);