code: public void setXPOS0(Integer newXPOS0) {
  		Integer oldXPOS0 = xpos0;
  		xpos0 = newXPOS0;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.GBOX__XPOS0, oldXPOS0, xpos0));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated