twaver.gis.event
Interface MapLayerListener

All Known Implementing Classes:
twaver.base.gis.gadget.TileMapBackground

public interface MapLayerListener

The listener interface for receiving "interesting" MapLayerChangedEvents of a map.

The class that is interested in processing a MapLayerChangedEvent implements this interface. The listener object created from that class is then registered with a GeographyMap using the GeographyMap's addMapLayerListeren method, and removed by using removeMapLayerListener method.


Method Summary
 void layerChanged(MapLayerChangedEvent evt)
          Invoked when some layer of a map has some change.
 

Method Detail

layerChanged

public void layerChanged(MapLayerChangedEvent evt)
Invoked when some layer of a map has some change.

Parameters:
evt - a MapLayerChangedEvent object.