public final ReadOnlyObjectProperty < LatLongBounds > boundsProperty ( ) { if ( bounds == null ) { bounds = new ReadOnlyObjectWrapper <> ( getBounds ( ) ) ; addStateEventHandler ( MapStateEventType . idle , ( ) -> { bounds . set ( getBounds ( ) ) ; } ) ; } return bounds . getReadOnlyProperty ( ) ; }
A property tied to the map updated when the idle state event is fired .