/*
* CCVisu is a tool for visual graph clustering
* and general force-directed graph layout.
* This file is part of CCVisu.
*
* Copyright (C) 2005-2007 Dirk Beyer
*
* CCVisu is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* CCVisu is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with CCVisu; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Please find the GNU Lesser General Public License in file
* license_lgpl.txt or http://www.gnu.org/licenses/lgpl.txt
*
* Dirk Beyer (firstname.lastname@sfu.ca)
* Simon Fraser University (SFU), B.C., Canada
*/
package ccvisu;
import java.util.EventListener;
/**
* Interface for classes that receive GraphEvent (i.e. the graph has changed)
* The purpose of this interface is providing a clean way
* to animate the graph while minimizing it.
* @version $Revision$; $Date$
* @author Damien Zufferey
*/
public interface GraphEventListener extends EventListener {
public void onGraphEvent(GraphEvent evt);
}