svn-gvsig-desktop / branches / v2_0_0_prep / extensions / extRemoteSensing / src / org / gvsig / remotesensing / profiles / listener / LineProfileOptionsListener.java @ 26348
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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 Instituto de Desarrollo Regional 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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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* Instituto de Desarrollo Regional (Universidad de Castilla La-Mancha)
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* Campus Universitario s/n
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* 02071 Alabacete
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* Spain
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*
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* +34 967 599 200
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*/
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package org.gvsig.remotesensing.profiles.listener; |
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/**
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* Clase que define el comportamiento para los eventos de un LineProfileOptionsPanel.
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*
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* @author aMu?oz (alejandro.munoz@uclm.es)
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* @see LineProfileOptionsPanel
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* @version 11/3/2008
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*/
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import java.awt.Color; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import javax.swing.event.ListSelectionEvent; |
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import javax.swing.event.ListSelectionListener; |
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import javax.swing.event.TableModelEvent; |
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import javax.swing.event.TableModelListener; |
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import javax.swing.table.DefaultTableModel; |
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import org.gvsig.fmap.raster.grid.roi.VectorialROI; |
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import org.gvsig.gui.beans.buttonspanel.ButtonsPanelEvent; |
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import org.gvsig.gui.beans.buttonspanel.ButtonsPanelListener; |
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import org.gvsig.gui.beans.table.exceptions.NotInitializeException; |
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import org.gvsig.gui.beans.table.models.IModel; |
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import org.gvsig.raster.buffer.RasterBuffer; |
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import org.gvsig.raster.grid.GridException; |
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import org.gvsig.raster.grid.roi.ROI; |
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import org.gvsig.raster.util.RasterToolsUtil; |
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import org.gvsig.remotesensing.profiles.gui.LineProfileOptionsPanel; |
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import com.iver.andami.PluginServices; |
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public class LineProfileOptionsListener implements ButtonsPanelListener, ActionListener, ListSelectionListener, TableModelListener { |
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LineProfileOptionsPanel optionsPanel = null;
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int createRois =0; |
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private boolean delete= false; |
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/**
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* Constructor
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* */
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public LineProfileOptionsListener( LineProfileOptionsPanel optionsPanel){
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this.optionsPanel= optionsPanel;
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} |
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public void actionPerformed(ActionEvent e) { |
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// Acciones a ejecutar cuando se crea una nueva entrada en la tabla
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// Construccion de la roi (vacia) que espera el dibujado de la geometria de tipo punto
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// selecci?n de la herramienta de dibujado de point
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if (e.getSource() == optionsPanel.getNewButton()){
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try {
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String roiName = PluginServices.getText(this,"line") + String.valueOf(createRois); |
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createRois++; |
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Object row [] = ((IModel)optionsPanel.getTable().getModel()).getNewLine(); |
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row[0]= roiName;
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((DefaultTableModel)optionsPanel.getTable().getModel()).addRow(row);
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if (optionsPanel.getGrid()!=null){ |
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ROI roi = new VectorialROI(optionsPanel.getGrid());
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roi.setName(roiName); |
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roi.setColor((Color)row[1]); |
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optionsPanel.addROI(roi); |
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} |
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optionsPanel.getTable().setSelectedIndex(optionsPanel.getTable().getRowCount()-1);
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} catch (NotInitializeException e1) {
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RasterToolsUtil.messageBoxError("tabla_no_inicializada", this, e1); |
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} |
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optionsPanel.selectDrawRoiTool(); |
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optionsPanel.getNewButton().setSelected(true);
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optionsPanel.getDeleteButton().setSelected(false);
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} |
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// Seleccion de la banda cuyo perfil de linea se pretende representar.
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// Seleccionada la banda se actualiza la grafica y los datos en la tabla de la roi seleccionada
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if (e.getSource() == optionsPanel.getComboBands()){
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try {
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if(optionsPanel.getTable().getRowCount()>0){ |
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ROI lineRoi =(VectorialROI)optionsPanel.getROIs().get(optionsPanel.getTable().getSelectedRow()); |
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int band = optionsPanel.getComboBands().getSelectedIndex();
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drawChartRoi((VectorialROI)lineRoi,band); |
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} |
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} catch (NotInitializeException e1) {
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RasterToolsUtil.messageBoxError("tabla_no_inicializada", this, e1); |
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} |
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optionsPanel.selectDrawRoiTool(); |
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} |
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// Borrado de una roi
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if (e.getSource() == optionsPanel.getDeleteButton()){
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optionsPanel.getDeleteButton().setSelected(false);
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delete=true;
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try {
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if (optionsPanel.getTable().getRowCount()>0){ |
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optionsPanel.getJPanelChart().cleanChart(); |
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String className = (String)optionsPanel.getTable().getModel().getValueAt(optionsPanel.getTable().getSelectedRow(),0); |
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optionsPanel.removeROI(className); |
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((DefaultTableModel)optionsPanel.getTable().getModel()).removeRow(optionsPanel.getTable().getSelectedRow());
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if(optionsPanel.getTable().getRowCount()>0){ |
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optionsPanel.getTable().setSelectedIndex(0);
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ROI lineRoi =(VectorialROI)optionsPanel.getROIs().get(optionsPanel.getTable().getSelectedRow()); |
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int band = optionsPanel.getComboBands().getSelectedIndex();
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drawChartRoi((VectorialROI)lineRoi,band); |
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} |
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delete=false;
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} |
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} catch (NotInitializeException e2) {
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RasterToolsUtil.messageBoxError("tabla_no_inicializada", this, e2); |
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} |
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} |
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} |
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/**
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* Acciones cuando se produce una modificaci?n en la tabla
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* */
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public void tableChanged(TableModelEvent e) { |
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// Corregir segun cual sea definitivamente la columna asociada al color
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/*if(e.getColumn()==1){
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String roiName = (String)optionsPanel.getTable().getTable().getJTable().getValueAt(e.getFirstRow(),0);
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ArrayList graphics = optionsPanel.getRoiGraphics(roiName);
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if(optionsPanel.getMapControl()!=null){
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GraphicLayer graphicLayer = optionsPanel.getMapControl().getMapContext().getGraphicsLayer();
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ISymbol symbol = null;
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Color color = (Color)optionsPanel.getTable().getTable().getJTable().getValueAt(e.getFirstRow(),1);
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for (int i = 0; i< graphics.size(); i++){
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symbol = SymbologyFactory.createDefaultSymbolByShapeType(((FGraphic)graphics.get(i)).getGeom().getGeometryType(), color);
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((FGraphic)graphics.get(i)).setIdSymbol(graphicLayer.addSymbol(symbol));
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}
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optionsPanel.getROI(roiName).setColor(color);
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optionsPanel.getMapControl().drawGraphics();
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}
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optionsPanel.SetColorSeriesChart();
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}*/
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} |
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public void valueChanged(ListSelectionEvent e) { |
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try {
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if(optionsPanel.getTable().getRowCount()>0 && !delete){ |
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VectorialROI lineRoi =(VectorialROI)optionsPanel.getROIs().get(optionsPanel.getTable().getSelectedRow()); |
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int band = optionsPanel.getComboBands().getSelectedIndex();
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if(lineRoi.getGeometries().size()>0) |
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drawChartRoi((VectorialROI)lineRoi,band); |
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} |
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} catch (NotInitializeException e3) {
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RasterToolsUtil.messageBoxError("tabla_no_inicializada", this, e3); |
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} |
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} |
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/**
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* Metodo que se encarga de pintar la roi que se pasa como parametro sobre el grafico.
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* La banda de la que se tomar?n los valores es la que se pasa como par?metro.
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* */
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private void drawChartRoi(VectorialROI roi, int band){ |
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try {
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int[][] series; |
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series = new int[1][roi.getValues()]; |
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String[] names = new String[1]; |
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names[0] = "Grafico"; |
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roi.setBandToOperate(band); |
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series = new int[1][roi.getValues()]; |
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int k=0; |
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int z=0; |
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if(roi.getGrid().getDataType() == RasterBuffer.TYPE_BYTE){
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for (int i = 0; i < roi.getNX(); i++){ |
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for (int j = 0; j < roi.getNY(); j++){ |
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z= (int) roi.getCellValueAsByte(i,j);
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if(!roi.isNoDataValue(z)){
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series[0][k] =z;
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k++; |
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} |
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} |
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} |
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} |
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else if(roi.getGrid().getDataType() == RasterBuffer.TYPE_SHORT){ |
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for (int i = 0; i < roi.getNX(); i++){ |
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for (int j = 0; j < roi.getNY(); j++){ |
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z= (int) roi.getCellValueAsShort(i,j);
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if(!roi.isNoDataValue(z)){
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series[0][k] =z;
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k++; |
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} |
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} |
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} |
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} |
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else if(roi.getGrid().getDataType() == RasterBuffer.TYPE_INT){ |
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for (int i = 0; i < roi.getNX(); i++){ |
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for (int j = 0; j < roi.getNY(); j++){ |
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z= (int) roi.getCellValueAsInt(i,j);
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if(!roi.isNoDataValue(z)){
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series[0][k] =z;
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k++; |
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} |
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} |
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} |
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} |
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else if(roi.getGrid().getDataType() == RasterBuffer.TYPE_FLOAT){ |
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for (int i = 0; i < roi.getNX(); i++){ |
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for (int j = 0; j < roi.getNY(); j++){ |
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z= (int) roi.getCellValueAsFloat(i,j);
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if(!roi.isNoDataValue(z)){
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series[0][k] =z;
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k++; |
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} |
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} |
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} |
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} |
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else if(roi.getGrid().getDataType() == RasterBuffer.TYPE_DOUBLE){ |
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for (int i = 0; i < roi.getNX(); i++){ |
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for (int j = 0; j < roi.getNY(); j++){ |
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z= (int) roi.getCellValueAsDouble(i,j);
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if(!roi.isNoDataValue(z)){
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series[0][k] =z;
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k++; |
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} |
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} |
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} |
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} |
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// Actualizacion del grafico
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optionsPanel.SetColorSeriesChart(); |
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optionsPanel.getJPanelChart().setNewChart(series, names); |
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// Actualizacion de la tabla
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int selectedRow = optionsPanel.getTable().getSelectedRow();
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roi.setBandToOperate(band); |
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double max=roi.getMaxValue();
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double min= roi.getMinValue();
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double mean = roi.getMeanValue();
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optionsPanel.getTable().getModel().setValueAt(new Double(max), selectedRow, 2); |
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optionsPanel.getTable().getModel().setValueAt(new Double(min), selectedRow, 3); |
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optionsPanel.getTable().getModel().setValueAt(new Double(mean), selectedRow, 4); |
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optionsPanel.updateUI(); |
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} catch (GridException e) {
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RasterToolsUtil.messageBoxError(PluginServices.getText(this, "grid_error"), this, e); |
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} catch (NotInitializeException e) {
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RasterToolsUtil.messageBoxError("tabla_no_inicializada", this, e); |
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} |
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} |
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public void actionButtonPressed(ButtonsPanelEvent e) { |
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} |
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} |