@Override
    protected void _show(JLayeredPane aPane, Rectangle aRectangle, DnDEvent aEvent) {
      final Rectangle rectangle = new Rectangle(aRectangle.x, aRectangle.y - TOP.getIconHeight(), aRectangle.width, aRectangle.height + TOP.getIconHeight() + BOTTOM
        .getIconHeight());
      setBounds(rectangle);
    }
@Override
    protected void _show(JLayeredPane aPane, Rectangle aRectangle, DnDEvent aEvent)