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/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 3

 * of the License, or (at your option) any later version.

 *

 * This program 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.topology.swing.api;

import javax.swing.tree.TreeModel;

import org.gvsig.fmap.geom.primitive.Envelope;

import org.gvsig.fmap.geom.primitive.Point;

import org.gvsig.topology.lib.api.TopologyServices;

/**

 *

 * @author jjdelcerro

 */

public interface TopologySwingServices extends TopologyServices {

    public interface WorkingAreaChangedListener {

        public void workingAreaChanged(Envelope workingArea);

    }

    public TreeModel getDataSetTreeModel();

    public void zoomTo(Envelope envelope);

    public void centerTo(Point point);

    public Envelope getWorkingArea();

    public void addWorkingAreaChangedListener(WorkingAreaChangedListener listener);

    public void removeWorkingAreaChangedListener(WorkingAreaChangedListener listener);

    public void refreshView();

}