/*
* Geotoolkit.org - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2001-2012, Open Source Geospatial Foundation (OSGeo)
* (C) 2009-2012, Geomatys
*
* This library 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;
* version 2.1 of the License.
*
* This library 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.
*/
package org.geotoolkit.gui.swing.event;
import java.util.EventListener;
/**
* Listener for zoom change events. Zoom changes are indicated by an
* {@link java.awt.geom.AffineTransform}.
*
* @author Martin Desruisseaux (IRD)
* @version 3.00
*
* @since 2.0
* @module
*/
public interface ZoomChangeListener extends EventListener {
/**
* Invoked when a zoom changed.
*
* @param event The change in zoom scale, translation, rotation, <i>etc.</i>
*/
void zoomChanged(ZoomChangeEvent event);
}