/**
  * Extended to remove a listener.
  *
  * @see org.eclipse.draw2d.IFigure#removeNotify()
  */
 public void removeNotify() {
   getConnection().removePropertyChangeListener(Connection.PROPERTY_POINTS, this);
   super.removeNotify();
 }
 /**
  * Adds this as a {@link org.eclipse.draw2d.FigureListener} to the owner's {@link
  * org.eclipse.draw2d.Figure}.
  */
 public void addNotify() {
   super.addNotify();
   getConnection().addPropertyChangeListener(Connection.PROPERTY_POINTS, this);
 }