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package org.apache.batik.gvt.event;

An abstract adapter class for receiving graphics node key events. The methods in this class are empty. This class exists as convenience for creating listener objects.

Extend this class to create a GraphicsNodeKeyEvent listener and override the methods for the events of interest. (If you implement the GraphicsNodeKeyListener interface, you have to define all of the methods in it. This abstract class defines null methods for them all, so you can only have to define methods for events you care about.)

Author:Thierry Kormann
Version:$Id: GraphicsNodeKeyAdapter.java 1733416 2016-03-03 07:07:13Z gadams $
/** * An abstract adapter class for receiving graphics node key * events. The methods in this class are empty. This class exists as * convenience for creating listener objects. * * <p>Extend this class to create a <code>GraphicsNodeKeyEvent</code> * listener and override the methods for the events of interest. (If * you implement the <code>GraphicsNodeKeyListener</code> interface, you * have to define all of the methods in it. This abstract class * defines null methods for them all, so you can only have to define * methods for events you care about.) * * @author <a href="mailto:Thierry.Kormann@sophia.inria.fr">Thierry Kormann</a> * @version $Id: GraphicsNodeKeyAdapter.java 1733416 2016-03-03 07:07:13Z gadams $ */
public abstract class GraphicsNodeKeyAdapter implements GraphicsNodeKeyListener { public void keyPressed(GraphicsNodeKeyEvent evt) {} public void keyReleased(GraphicsNodeKeyEvent evt) {} public void keyTyped(GraphicsNodeKeyEvent evt) {} }