code: public void setAREA(Integer newAREA) {
  		Integer oldAREA = area;
  		area = newAREA;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.SET_BI_LEVEL_IMAGE_COLOR__AREA, oldAREA, area));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated