visad

Interface ScalarMapListener

All Superinterfaces:

EventListener

All Known Subinterfaces:

DisplayMonitor, RemoteDisplayMonitor

All Known Implementing Classes:

Aeri, AnimationWidget, ColorMapWidget, ContourWidget, DisplayMonitorImpl, Gifts, Qdiv, RangeWidget, RemoteDisplayMonitorImpl, SelectRangeWidget, TrackWidget, VisADSlider

public interface ScalarMapListener
extends EventListener

ScalarMapListener is the EventListener interface for ScalarMapEvents.

Method Summary

Modifier and Type	Method and Description
void	controlChanged(ScalarMapControlEvent evt) Receive a ScalarMapEvent when the map control changes.
void	mapChanged(ScalarMapEvent evt) Receive a ScalarMapEvent when the map data changes.

Method Detail

mapChanged

void mapChanged(ScalarMapEvent evt)
         throws VisADException,
                RemoteException

Receive a ScalarMapEvent when the map data changes.

Parameters:

evt - the event

Throws:

VisADException - If there is a problem notifying this listener.

RemoteException - If there was an RMI-related problem.

controlChanged

void controlChanged(ScalarMapControlEvent evt)
             throws VisADException,
                    RemoteException

Receive a ScalarMapEvent when the map control changes.

Parameters:

evt - the event

Throws:

VisADException - If there is a problem notifying this listener.

RemoteException - If there was an RMI-related problem.