root / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / properties / panels / TranspByPixelPanel.java @ 10940
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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.BorderLayout; |
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import java.awt.Color; |
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import java.awt.FlowLayout; |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.util.ArrayList; |
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import javax.swing.DefaultListModel; |
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import javax.swing.JCheckBox; |
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import javax.swing.JList; |
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import javax.swing.JPanel; |
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import org.gvsig.raster.util.TransparencyRange; |
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import org.gvsig.rastertools.properties.dialog.IResizable; |
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import com.iver.andami.PluginServices; |
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/**
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* Panel con los controles para la transparencia por pixel. Incluye los
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* textbox para a?adir un RGB a la lista.
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*
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*
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*/
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public class TranspByPixelPanel extends JPanel implements IResizable{ |
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final private static long serialVersionUID = 0; |
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private TranspByPixelRGBInputPanel pWest = null; |
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private JPanel pEast = null; |
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private JPanel pCenter = null; |
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private TranspByPixelAddRemoveButtonsPanel pButtons = null; |
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private TranspByPixelAndOrSelectorPanel pOperation = null; |
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private JList jList = null; |
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private TranspByPixelListener listener = null; |
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private DefaultListModel listModel = null; |
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private boolean controlEnabled = false; |
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private JPanel pixelSelector = null; |
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private JPanel activeControl = null; |
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private JCheckBox activeCheck = null; |
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/**
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* This is the default constructor
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*/
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public TranspByPixelPanel() {
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super();
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initialize(); |
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listener = new TranspByPixelListener(this); |
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this.setControlEnabled(false); |
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} |
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/**
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* This method initializes this
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*
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* @return void
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*/
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private void initialize() { |
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setBorder(javax.swing.BorderFactory.createTitledBorder(null, PluginServices.getText(this, "transp_by_pixel"), javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
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setLayout(new BorderLayout()); |
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add(getActiveControl(), BorderLayout.NORTH);
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add(getPixelSelector(), BorderLayout.CENTER);
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} |
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/**
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* Obtiene el panel con los controles principales para introducir valores
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* RGB en la lista
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* @return JPanel
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*/
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private JPanel getPixelSelector(){ |
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if(pixelSelector == null){ |
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pixelSelector = new JPanel(); |
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GridBagConstraints gridBagConstraints = new GridBagConstraints(); |
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gridBagConstraints.insets = new java.awt.Insets(0, 0, 0, 15); |
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gridBagConstraints.gridx = 0;
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gridBagConstraints.gridy = 0;
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GridBagConstraints gridBagConstraints1 = new GridBagConstraints(); |
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gridBagConstraints1.insets = new java.awt.Insets(0, 0, 0, 40); |
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gridBagConstraints1.gridx = 1;
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gridBagConstraints1.gridy = 0;
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GridBagConstraints gridBagConstraints2 = new GridBagConstraints(); |
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gridBagConstraints1.gridx = 2;
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gridBagConstraints1.gridy = 0;
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pixelSelector.setLayout(new GridBagLayout()); |
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//setMinimumSize(new Dimension(400, 185));
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pixelSelector.add(getPRGBInput(), gridBagConstraints); |
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pixelSelector.add(getPCenter(), gridBagConstraints1); |
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pixelSelector.add(getPList(), gridBagConstraints2); |
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} |
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return pixelSelector;
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} |
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/**
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* Obtiene el panel con el control de activaci?n
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* @return JPanel
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*/
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private JPanel getActiveControl(){ |
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if(activeControl == null){ |
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activeControl = new JPanel(); |
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FlowLayout fl = new FlowLayout(); |
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fl.setAlignment(FlowLayout.LEFT);
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activeControl.setLayout(fl); |
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activeControl.add(getActiveCheck(), null);
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} |
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return activeControl;
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} |
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/**
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* Obtiene el check que activa y desactiva la transparencia por pixel.
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* @return JCheckBox
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*/
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public JCheckBox getActiveCheck(){ |
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if(activeCheck == null){ |
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activeCheck = new JCheckBox(PluginServices.getText(this, "activar")); |
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activeCheck.setSelected(false);
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} |
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return activeCheck;
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} |
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/**
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* This method initializes jPanel
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*
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* @return javax.swing.JPanel
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*/
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public TranspByPixelRGBInputPanel getPRGBInput() {
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if (pWest == null) { |
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FlowLayout flowLayout = new FlowLayout(); |
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flowLayout.setHgap(1);
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flowLayout.setAlignment(java.awt.FlowLayout.LEFT); |
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flowLayout.setVgap(1);
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pWest = new TranspByPixelRGBInputPanel();
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pWest.setLayout(flowLayout); |
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pWest.setPreferredSize(new java.awt.Dimension(120,90)); |
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} |
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return pWest;
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} |
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/**
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* This method initializes jPanel1
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*
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* @return javax.swing.JPanel
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*/
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public JPanel getPList() { |
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if (pEast == null) { |
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GridBagConstraints gridBagConstraints3 = new GridBagConstraints(); |
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gridBagConstraints3.fill = java.awt.GridBagConstraints.BOTH; |
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gridBagConstraints3.gridx = 0;
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gridBagConstraints3.gridy = 0;
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gridBagConstraints3.weightx = 1.0;
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gridBagConstraints3.weighty = 1.0;
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gridBagConstraints3.insets = new java.awt.Insets(0,0,0,0); |
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pEast = new JPanel(); |
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pEast.setLayout(new GridBagLayout()); |
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pEast.setBorder(javax.swing.BorderFactory.createEtchedBorder(javax.swing.border.EtchedBorder.RAISED)); |
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pEast.add(getJList(), gridBagConstraints3); |
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} |
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return pEast;
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} |
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/**
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* This method initializes jPanel2
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getPCenter() { |
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if (pCenter == null) { |
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GridBagConstraints gridBagConstraints1 = new GridBagConstraints(); |
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gridBagConstraints1.insets = new java.awt.Insets(0,0,0,0); |
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gridBagConstraints1.gridy = 1;
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gridBagConstraints1.gridx = 0;
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GridBagConstraints gridBagConstraints = new GridBagConstraints(); |
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gridBagConstraints.insets = new java.awt.Insets(0,0,0,0); |
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gridBagConstraints.gridy = 0;
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gridBagConstraints.gridx = 0;
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pCenter = new JPanel(); |
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pCenter.setLayout(new GridBagLayout()); |
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pCenter.setPreferredSize(new java.awt.Dimension(65,118)); |
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pCenter.add(getPButtons(), gridBagConstraints); |
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pCenter.add(getPOperation(), gridBagConstraints1); |
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} |
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return pCenter;
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} |
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/**
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* This method initializes jPanel
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*
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* @return javax.swing.JPanel
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*/
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public JPanel getPButtons() { |
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if (pButtons == null) { |
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pButtons = new TranspByPixelAddRemoveButtonsPanel();
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pButtons.setPreferredSize(new java.awt.Dimension(60,50)); |
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} |
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return pButtons;
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} |
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/**
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* This method initializes jPanel1
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*
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* @return javax.swing.JPanel
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*/
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public JPanel getPOperation() { |
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if (pOperation == null) { |
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pOperation = new TranspByPixelAndOrSelectorPanel();
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pOperation.setPreferredSize(new java.awt.Dimension(60,60)); |
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} |
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return pOperation;
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} |
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/**
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* This method initializes jList
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*
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* @return javax.swing.JList
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*/
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public JList getJList() { |
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if (jList == null) { |
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listModel = new DefaultListModel(); |
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jList = new JList(listModel); |
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jList.setPreferredSize(new java.awt.Dimension(140,100)); |
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jList.setFont(new java.awt.Font("Monospaced", java.awt.Font.PLAIN, 10)); |
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} |
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return jList;
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} |
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/**
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* Obtiene el ListModel de la lista
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* @return DefaultListModel
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*/
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public DefaultListModel getListModel(){ |
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return listModel;
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} |
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/**
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* Asigna los tama?os de los componentes y el panel a partir del tama?o
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* introducido.
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* @param w
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* @param h
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*/
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public void setComponentSize(int w, int h){ |
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} |
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/**
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* Activa o desactiva el control
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* @param enable True activa el control y false lo desactiva
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*/
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public void setControlEnabled(boolean enabled){ |
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this.getActiveCheck().setSelected(enabled);
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jList.setEnabled(enabled); |
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if(enabled)
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jList.setBackground(Color.WHITE);
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else
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jList.setBackground(this.getBackground());
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pWest.setControlEnabled(enabled); |
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pButtons.setControlEnabled(enabled); |
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pOperation.setControlEnabled(enabled); |
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controlEnabled = enabled; |
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} |
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/**
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* Obtiene true si el control est? activo y false si no lo est?
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* @return
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*/
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public boolean isControlEnabled(){ |
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return controlEnabled;
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} |
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/**
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* Asigna el n?mero de bandas activas
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* @param n N?mero de bandas
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*/
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public void setActiveBands(int n){ |
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((TranspByPixelRGBInputPanel)getPRGBInput()).setActiveBands(n); |
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} |
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/**
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* Obtiene el array de entradas de valores a?adidos a la lista
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* @return ArrayList
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*/
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public ArrayList getEntries(){ |
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return listener.getEntries();
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} |
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/**
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* Asigna el array de entradas de valores a?adidos a la lista
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* @return ArrayList
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*/
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public void setEntries(ArrayList list){ |
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this.listener.setEntries(list);
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} |
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/**
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* Obtiene la clase manejadora de eventos asociada a esta
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* @return TransparencyByPixelListener
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*/
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public TranspByPixelListener getListener() {
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return listener;
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} |
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/**
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* A?ade una entrada a la tabla
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* @param entry Cadena en formato definido por TransparencyRange
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*/
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public void addStringElement(String entry){ |
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getListModel().addElement(entry); |
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getEntries().add(new TransparencyRange(entry));
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} |
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/**
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* A?ade una entrada a la tabla
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* @param entry objeto TransparencyRange
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*/
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public void addStringElement(TransparencyRange entry){ |
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getListModel().addElement(entry.getStrEntry()); |
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getEntries().add(entry); |
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} |
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/**
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* Borra las entradas de la tabla
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*/
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public void clear(){ |
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pWest.clear(); |
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getListModel().clear(); |
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getEntries().clear(); |
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} |
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} |