code: public void setXPOS1(Integer newXPOS1) {
  		Integer oldXPOS1 = xpos1;
  		xpos1 = newXPOS1;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.GBOX__XPOS1, oldXPOS1, xpos1));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated