code: public void setXResol(Integer newXResol) {
  		Integer oldXResol = xResol;
  		xResol = newXResol;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.IMAGE_RESOLUTION__XRESOL, oldXResol, xResol));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated