| gvSIG desktop 1

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.

 *

 * 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 2

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

*

* $Id: PointCalibrate.java 4806 2006-04-11 13:25:54Z jaume $

* $Log$

* Revision 1.4  2006-04-11 13:25:54  jaume

* *** empty log message ***

*

* Revision 1.3  2006/04/11 13:19:51  jaume

* *** empty log message ***

*

* Revision 1.2  2006/04/10 11:21:52  jaume

* *** empty log message ***

*

* Revision 1.1  2006/04/07 12:45:55  jaume

* *** empty log message ***

*

*

*/

package org.gvsig.gps.tools;

import java.awt.Component;

import java.awt.Cursor;

import java.awt.geom.Point2D;

import javax.swing.JOptionPane;

import org.gvsig.gps.GPSDriver;

import org.gvsig.gps.exceptions.GPSReceiverException;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.fmap.tools.BehaviorException;

import com.iver.cit.gvsig.fmap.tools.Events.PointEvent;

import com.iver.cit.gvsig.fmap.tools.Listeners.PointListener;

import com.iver.cit.gvsig.gui.View;

import com.iver.utiles.XMLEntity;

public class PointCalibrate implements PointListener {

        private View view;

        private Cursor cur = java.awt.Cursor.getPredefinedCursor(Cursor.CROSSHAIR_CURSOR);

        private String previousToolName;

        public PointCalibrate(View v, String previousToolName) {

                this.view = v;

                this.previousToolName = previousToolName;

        }

        public void point(PointEvent event) throws BehaviorException {

                Point2D pReal = view.getMapControl().getMapContext().getViewPort().toMapPoint(event.getPoint());

                Point2D pGeo = view.getMapControl().getProjection().toGeo(pReal);

                GPSDriver gps = GPSDriver.getInstance();

                JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),  "LON: "+ pGeo.getX() + "\nLAT: "+pGeo.getY());

                Point2D currPos = gps.getCurrentPosition();

                if (currPos!=null)

                        gps.setPosOffset(currPos.getX() - pGeo.getX(), currPos.getY() - pGeo.getY());

                view.getMapControl().setTool(previousToolName);

        }

        public void pointDoubleClick(PointEvent event) throws BehaviorException {}

        public Cursor getCursor() {

                return cur;

        }

        public boolean cancelDrawing() {

                return false;

        }

}