/*
This file is part of RouteConverter.
RouteConverter 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 2 of the License, or
(at your option) any later version.
RouteConverter 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 RouteConverter; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Copyright (C) 2007 Christian Pesch. All Rights Reserved.
*/
package slash.navigation.mapview.mapsforge.helpers;
import org.mapsforge.map.model.MapViewDimension;
import slash.navigation.mapview.mapsforge.AwtGraphicMapView;
import java.awt.*;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
/**
* Resize map upon component resize events of the {@link AwtGraphicMapView}..
*
* @author Christian Pesch
*/
public class MapViewResizer extends ComponentAdapter {
private final AwtGraphicMapView mapView;
private final MapViewDimension mapViewDimension;
public MapViewResizer(AwtGraphicMapView mapView, MapViewDimension mapViewDimension) {
this.mapView = mapView;
this.mapViewDimension = mapViewDimension;
mapView.addComponentListener(this);
}
public void componentResized(ComponentEvent componentEvent) {
Dimension container = mapView.getSize();
org.mapsforge.core.model.Dimension mapView = mapViewDimension.getDimension();
if (mapView == null || container.height != mapView.height || container.width != mapView.width)
mapViewDimension.setDimension(new org.mapsforge.core.model.Dimension(container.width, container.height));
}
}