root / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / geolocation / listener / GeoLocationPanelListener.java @ 13328
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*/
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package org.gvsig.rastertools.geolocation.listener; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.geom.AffineTransform; |
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import java.io.IOException; |
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import org.gvsig.raster.util.Historical; |
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import org.gvsig.rastertools.RasterToolsUtil; |
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import org.gvsig.rastertools.geolocation.ui.GeoLocationPanel; |
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import com.iver.andami.PluginServices; |
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/**
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* Listener para el panel de geolocalizaci?n.
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* @version 31/07/2007
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*
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*/
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public class GeoLocationPanelListener implements ActionListener { |
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private GeoLocationPanel panel = null; |
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/**
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* Crea un nuevo <code>GeoLocationPanelListener</code>
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* @param panel
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*/
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public GeoLocationPanelListener(GeoLocationPanel panel) {
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this.panel = panel;
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} |
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/**
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* M?todo que se invoca cuando se disparan los eventos de los botones
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*/
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public void actionPerformed(ActionEvent e) { |
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if(e.getSource() == panel.getSaveButton()) {
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if(RasterToolsUtil.messageBoxYesOrNot(PluginServices.getText(this,"aviso_write_transform"), panel)) { |
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try {
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panel.getLayer().saveGeoToRmf(); |
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panel.activeButtons(); |
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} catch (IOException e1) { |
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RasterToolsUtil.messageBoxError(PluginServices.getText(this,"error_salvando_rmf"), panel); |
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} |
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panel.setModify(false);
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} |
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return;
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} |
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//Asignamos la georreferenciaci?n que hay en ese momento en el dialogo
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if(e.getSource() == panel.getApplyButton()) {
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try {
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double ulx = Double.parseDouble(panel.getUlx().getValue()); |
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double uly = Double.parseDouble(panel.getUly().getValue()); |
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double psx = Double.parseDouble(panel.getPsx().getValue()); |
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double psy = Double.parseDouble(panel.getPsy().getValue()); |
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double rotx = Double.parseDouble(panel.getRotx().getValue()); |
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double roty = Double.parseDouble(panel.getRoty().getValue()); |
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AffineTransform at = new AffineTransform(psx, roty, rotx, psy, ulx, uly); |
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panel.getLayer().setAffineTransform(at); |
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panel.getMapCtrl().getMapContext().invalidate(); |
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return;
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} catch(NumberFormatException ex) { |
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RasterToolsUtil.messageBoxError(PluginServices.getText(this,"error_transformacion"), panel); |
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return;
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} |
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} |
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Historical hist = panel.getHistorical(); |
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if(hist == null) |
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return;
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AffineTransform at = null; |
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//Cargamos la primera transformaci?n
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if(e.getSource() == panel.getFirstButton())
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at = (AffineTransform)hist.getFirst();
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//Cargamos la transformaci?n anterior
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if(e.getSource() == panel.getBackButton())
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at = (AffineTransform)hist.getBack();
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////Cargamos la transformaci?n siguiente
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if(e.getSource() == panel.getNextButton())
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at = (AffineTransform)hist.getNext();
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//Entrar? en el caso de que se haya seleccionado alguna transformaci?n
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if(at != null) { |
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panel.getLayer().setAT(at); |
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panel.loadTransform(at); |
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panel.activeButtons(); |
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panel.getMapCtrl().getMapContext().invalidate(); |
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} |
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} |
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} |