//$HeadURL$
/*----------------------------------------------------------------------------
This file is part of deegree, http://deegree.org/
Copyright (C) 2001-2009 by:
- Department of Geography, University of Bonn -
and
- lat/lon GmbH -
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; either version 2.1 of the License, or (at your option)
any later version.
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.
You should have received a copy of the GNU Lesser General Public License
along with this library; if not, write to the Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact information:
lat/lon GmbH
Aennchenstr. 19, 53177 Bonn
Germany
http://lat-lon.de/
Department of Geography, University of Bonn
Prof. Dr. Klaus Greve
Postfach 1147, 53001 Bonn
Germany
http://www.geographie.uni-bonn.de/deegree/
e-mail: info@deegree.org
----------------------------------------------------------------------------*/
package org.deegree.igeo.state.mapstate;
import java.awt.Component;
import java.awt.event.MouseEvent;
import org.deegree.framework.utils.MapTools;
import org.deegree.igeo.ApplicationContainer;
import org.deegree.igeo.mapmodel.Layer;
import org.deegree.igeo.mapmodel.MapModel;
import org.deegree.igeo.modules.IModule;
import org.deegree.igeo.views.swing.measure.MeasureResultLabel;
import org.deegree.kernel.Command;
import org.deegree.model.spatialschema.Point;
/**
* TODO add class documentation here
*
* @author <a href="mailto:name@deegree.org">Andreas Poth</a>
* @author last edited by: $Author$
*
* @version $Revision$, $Date$
*/
abstract class AbstractMeasureState extends MapState {
protected MeasureResultLabel measureResultLabel;
/**
* @param appContainer
*/
public AbstractMeasureState( ApplicationContainer<?> appContainer ) {
super( appContainer );
}
@Override
public Command createCommand( IModule<?> module, MapModel mapModel, Layer layer, Point... points ) {
return null;
}
/**
* sets the label calculating and representing the result of the measurment
*
* @param label
* the label
*/
public void setMeasureResultLabel( MeasureResultLabel label ) {
this.measureResultLabel = label;
}
@Override
public void mouseMoved( MouseEvent event ) {
if ( drawingPane != null && drawingPane.isDrawing() ) {
Component c = event.getComponent();
java.awt.Point p = MapTools.adjustPointToPanelSize( event.getPoint(), c.getWidth(), c.getHeight() );
drawingPane.draw( p.x, p.y );
if ( measureResultLabel != null ) {
measureResultLabel.setCurrentPoint( p.getX(), p.getY(), c.getWidth(), c.getHeight() );
}
c.repaint();
}
}
}