root / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / properties / panels / EnhancedControl.java @ 12154
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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.properties.panels; |
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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.event.KeyEvent; |
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import java.awt.event.KeyListener; |
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import java.util.ArrayList; |
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import javax.swing.JCheckBox; |
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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import org.gvsig.raster.dataset.IStatistics; |
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import org.gvsig.raster.grid.filter.RasterFilterList; |
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import org.gvsig.raster.grid.filter.RasterFilterListManager; |
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import org.gvsig.raster.grid.filter.enhancement.BrightnessContrastListManager; |
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import org.gvsig.raster.grid.filter.enhancement.BrightnessFilter; |
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import org.gvsig.raster.grid.filter.enhancement.ContrastFilter; |
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import org.gvsig.raster.grid.filter.enhancement.EnhancementListManager; |
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import org.gvsig.raster.grid.filter.enhancement.LinearEnhancementFilter; |
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import org.gvsig.raster.grid.filter.statistics.TailTrimFilter; |
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import org.gvsig.raster.shared.IRasterDataset; |
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import org.gvsig.raster.shared.IRasterRendering; |
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import org.gvsig.rastertools.properties.dialog.RegistrableTabPanel; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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/**
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* Clase que hace de interfaz entre los objetos que contienen la informaci?n de
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* realce y el panel.
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*
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*/
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public class EnhancedControl { |
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private EnhancedPanel tPanel = null; |
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private RasterFilterList filterList = null; |
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private EnhancedWithTrimPanel ePanel = null; |
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private EnhancedBrightnessContrastPanel bcPanel = null; |
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private IRasterDataset dataset = null; |
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private FLayer lyr = null; |
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/**
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* Manejador de eventos de los slider de brillo y contraste.
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*/
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class BrightnessContrastListener implements KeyListener, ChangeListener, ActionListener { |
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JCheckBox active = null; |
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/**
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* Constructor. Registra los listener
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* @param panel
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*/
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public BrightnessContrastListener(EnhancedBrightnessContrastPanel panel) {
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panel.addBrightnessChangeListener(this);
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panel.addContrastChangeListener(this);
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panel.addBrightnessKeyListener(this);
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panel.addContrastKeyListener(this);
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active = panel.getActive(); |
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active.addActionListener(this);
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} |
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public void keyPressed(KeyEvent e) { |
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} |
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public void keyReleased(KeyEvent e) { |
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if (e.getKeyCode() == 10) |
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onlyApply(); |
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} |
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public void keyTyped(KeyEvent e) { |
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} |
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public void stateChanged(ChangeEvent e) { |
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onlyApply(); |
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} |
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public void actionPerformed(ActionEvent e) { |
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if (e.getSource() == active)
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onlyApply(); |
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} |
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} |
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/**
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* Manejador de eventos del panel EnhancedWithTrim.
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*
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* @version 14/06/2007
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* @author Borja S?nchez Zamorano (borja.sanchez@iver.es)
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*/
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class EnhancedWithTrimListener implements ActionListener { |
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JCheckBox active = null; |
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/**
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* Constructor. Registra los listener
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* @param panel
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*/
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public EnhancedWithTrimListener(EnhancedWithTrimPanel panel) {
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active = panel.getActive(); |
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active.addActionListener(this);
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} |
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public void actionPerformed(ActionEvent e) { |
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if (e.getSource() == active)
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onlyApply(); |
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} |
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} |
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/**
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* Constructor
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* @param tp
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*/
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public EnhancedControl(EnhancedPanel tp, IRasterDataset dataset, FLayer lyr, RasterFilterList rfl) {
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this.tPanel = tp;
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this.dataset = dataset;
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this.filterList = rfl;
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this.lyr = lyr;
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this.bcPanel = tPanel.getBrightnessContrastPanel();
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this.ePanel = tPanel.getEnhancedWithTrimPanel();
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new BrightnessContrastListener(bcPanel);
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new EnhancedWithTrimListener(ePanel);
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saveStatus(); |
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setValuesFromFilterToPanel(); |
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} |
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/**
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* Carga los valores del panel desde el filtro
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*/
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private void setValuesFromFilterToPanel() { |
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// BRILLO
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BrightnessFilter bFilter = (BrightnessFilter) filterList.getByName(BrightnessFilter.names[0]);
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if (bFilter != null) |
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bcPanel.setBrightnessValue((double) bFilter.getBrightnessIncrease());
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else
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bcPanel.setBrightnessValue(0);
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// CONTRASTE
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ContrastFilter cFilter = (ContrastFilter) filterList.getByName(ContrastFilter.names[0]);
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if (cFilter != null) |
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bcPanel.setContrastValue((double) cFilter.getContrastIncrease());
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else
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bcPanel.setContrastValue(0);
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if (bFilter != null || cFilter != null) |
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bcPanel.setControlEnabled(true);
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else
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bcPanel.setControlEnabled(false);
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// REALCE LINEAL
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LinearEnhancementFilter eFilter = (LinearEnhancementFilter) filterList.getByName(LinearEnhancementFilter.names[0]);
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if (eFilter != null) { |
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ePanel.setControlEnabled(true);
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if (eFilter.getRemoveEnds().booleanValue())
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ePanel.setRemoveEndsActive(true);
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else
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ePanel.setRemoveEndsActive(false);
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if (eFilter.getTailTrim().doubleValue() != 0) { |
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ePanel.setTailTrimCheckActive(true);
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ePanel.setTailTrimValue(eFilter.getTailTrim().doubleValue() * 100);
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} else {
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ePanel.setTailTrimCheckActive(false);
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ePanel.setTailTrimValue(0);
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} |
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} else {
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ePanel.setControlEnabled(false);
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ePanel.setRemoveEndsActive(false);
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ePanel.setTailTrimCheckActive(false);
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ePanel.setTailTrimValue(0);
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} |
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} |
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/**
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* Carga los valores del filtro desde el panel
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*/
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private void setValuesFromPanelToFilter() { |
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RasterFilterListManager manager = new RasterFilterListManager(filterList);
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int insertionModeEnhanced = filterList.isActive(LinearEnhancementFilter.names[0]) ? RasterFilterList.MODIFY_LAST : RasterFilterList.ADD_END_AND_DELETE; |
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int insertionModeBrightness = filterList.isActive(BrightnessFilter.names[0]) ? RasterFilterList.MODIFY_LAST : RasterFilterList.ADD_END_AND_DELETE; |
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int insertionModeContrast = filterList.isActive(ContrastFilter.names[0]) ? RasterFilterList.MODIFY_LAST : RasterFilterList.ADD_END_AND_DELETE; |
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// REALCE
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EnhancementListManager eManager = (EnhancementListManager) manager.getManagerByClass(EnhancementListManager.class); |
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if (ePanel.getActive().isSelected()) {
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IStatistics stats = dataset.getGeoRasterMultiDataset().getStatistics(); |
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int[] renderBands = new int[] { 0, 1, 2 }; |
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if (lyr instanceof IRasterRendering) |
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renderBands = ((IRasterRendering) lyr).getRender().getRenderBands(); |
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if (!ePanel.isTailTrimCheckSelected() || ePanel.getTrimValue() == 0) // En este caso siempre es necesario el m?ximo y m?nimo |
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eManager.addEnhancedFilter(ePanel.isRemoveEndsSelected(), stats, 0, insertionModeEnhanced, renderBands);
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else
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eManager.addEnhancedFilter(ePanel.isRemoveEndsSelected(), stats, (double) (ePanel.getTrimValue() / 100D), insertionModeEnhanced, renderBands); |
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} else {
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filterList.remove(LinearEnhancementFilter.class); |
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filterList.remove(TailTrimFilter.class); |
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} |
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// BRILLO Y CONTRASTE
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BrightnessContrastListManager bcManager = (BrightnessContrastListManager) manager.getManagerByClass(BrightnessContrastListManager.class); |
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if (bcPanel.getActive().isSelected() && ((int) bcPanel.getBrightnessValue() != 0)) |
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bcManager.addBrightnessFilter((int) bcPanel.getBrightnessValue(), insertionModeBrightness);
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else
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filterList.remove(BrightnessFilter.class); |
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if (bcPanel.getActive().isSelected() && ((int) bcPanel.getContrastValue() != 0)) |
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bcManager.addContrastFilter((int) bcPanel.getContrastValue(), insertionModeContrast);
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else
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filterList.remove(ContrastFilter.class); |
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// Redibujamos
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if (lyr != null) |
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lyr.getMapContext().invalidate(); |
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} |
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/**
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* Acciones a ejecutar cuando se acepta
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*/
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public void accept() { |
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setValuesFromPanelToFilter(); |
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} |
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/**
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* Acciones a ejecutar cuando se aplica
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*/
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public void apply() { |
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onlyApply(); |
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saveStatus(); |
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} |
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/**
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* Acciones a ejecutar cuando se aplica
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*/
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public void onlyApply() { |
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setValuesFromPanelToFilter(); |
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} |
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/**
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* Acciones a ejecutar cuando se cancela
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*/
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public void cancel() { |
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restoreStatus(); |
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} |
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public void saveStatus() { |
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RegistrableTabPanel.initialProperties.put("filterStatus", filterList.getStatusCloned());
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} |
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public void restoreStatus() { |
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filterList.setStatus((ArrayList) RegistrableTabPanel.initialProperties.get("filterStatus")); |
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if (lyr != null) |
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lyr.getMapContext().invalidate(); |
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} |
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} |