[angvelem]

Код:

procedure TForm1.Image2MouseMove(Sender: TObject; Shift: TShiftState; X,   Y: Integer); 
begin
  if move then
  begin  
    (Sender as TImage).SetBounds((Sender as TImage).Left+X-X0,   
    (Sender as TImage).Top+Y-Y0,
    (Sender as TImage).width,     
    (Sender as TImage).height); 
  end; 
end;

Длинно слишком

Код:

procedure TForm1.ImageMouseMove(Sender: TObject; Shift: TShiftState; X,   Y: Integer); 
begin
  if move and (Sender is TImage) then
    with (Sender as TImage) do
      SetBounds(Left + X - X0, Top + Y - Y0, Width, Height); 
end;