001    /*
002      Copyright (C) 2002 Renaud Pawlak <renaud@aopsys.com>
003    
004      This program is free software; you can redistribute it and/or modify
005      it under the terms of the GNU Lesser General Public License as
006      published by the Free Software Foundation; either version 2 of the
007      License, or (at your option) any later version.
008    
009      This program is distributed in the hope that it will be useful,
010      but WITHOUT ANY WARRANTY; without even the implied warranty of
011      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
012      GNU Lesser General Public License for more details.
013    
014      You should have received a copy of the GNU Lesser General Public
015      License along with this program; if not, write to the Free Software
016      Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
017      USA. */
018    
019    package org.objectweb.jac.ide.diagrams;
020    
021    import org.objectweb.jac.ide.ModelElement;
022    import CH.ifa.draw.framework.Figure;
023    
024    public interface ModelElementFigure extends Figure {
025        /**
026         * Returns the model element associated with this figure.
027         */
028        ModelElement getSubstance();
029        
030        /**
031         * Unregister from update events
032         */
033        void close();
034    }