Revision 2669 branches/CqCMSDvp/libraries/libCq CMS for java.old/src/org/cresques/ui/raster/SaveSetupPanel.java
| SaveSetupPanel.java | ||
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/* |
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* Cresques Mapping Suite. Graphic Library for constructing mapping applications. |
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* |
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* Copyright (C) 2004-5. |
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* |
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* Copyright (C) 2004-5. |
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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 |
| 8 | 8 |
* as published by the Free Software Foundation; either version 2 |
| ... | ... | |
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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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* |
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* cresques@gmail.com |
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*/ |
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package org.cresques.ui.raster; |
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import java.awt.Dimension; |
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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.KeyListener; |
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import java.awt.event.MouseEvent; |
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import java.awt.event.MouseListener; |
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import java.io.File; |
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import javax.swing.JFileChooser; |
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import javax.swing.JPanel; |
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import javax.swing.filechooser.FileFilter; |
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/** |
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* Panel encargado de manejar los eventos del los controles de Salvar a Raste |
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* @author Nacho Brodin <brodin_ign@gva.es> |
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*/ |
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public class SaveSetupPanel extends JPanel implements ActionListener, MouseListener, FocusListener, KeyListener{
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final private static long serialVersionUID = -3370601314380922368L; |
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private DataInputSaveRaster saveRaster = null; |
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private SaveRasterDialogPanel dialogPanel = null; |
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private String fName = null; |
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public class SaveSetupPanel extends JPanel implements ActionListener, |
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MouseListener, |
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FocusListener, |
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KeyListener {
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final private static long serialVersionUID = -3370601314380922368L; |
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private DataInputSaveRaster saveRaster = null; |
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private SaveRasterDialogPanel dialogPanel = null; |
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private String fName = null; |
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/** |
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* This method initializes |
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* |
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*/ |
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public SaveSetupPanel() {
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super(); |
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initialize(); |
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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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void initialize() {
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this.setPreferredSize(new Dimension(350,210)); //AnchoxAlto panel interior |
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/** |
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* This method initializes |
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* |
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*/ |
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public SaveSetupPanel() {
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super(); |
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initialize(); |
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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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void initialize() {
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this.setPreferredSize(new Dimension(350, 210)); //AnchoxAlto panel interior |
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this.setBounds(0, 0, 300, 250); |
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this.setLayout(null); |
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this.add(getSaveParameters(), null); |
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//A?adimos gesti?n de eventos |
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saveRaster.getJComboBox().addActionListener(this); |
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saveRaster.getTescala().addActionListener(this); |
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saveRaster.getTescala().addMouseListener(this); |
| ... | ... | |
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saveRaster.getBPropiedades().addActionListener(this); |
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saveRaster.getTescala().addKeyListener(this); |
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saveRaster.getJComboBox().addKeyListener(this); |
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}
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}
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/** |
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* Asigna un valor al panel padre |
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* @param dialogPanel |
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*/ |
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public void setDialogPanel(SaveRasterDialogPanel dialogPanel){
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this.dialogPanel = dialogPanel; |
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} |
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/** |
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* Obtiene el Panel de Controles interior |
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* @return |
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*/ |
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public DataInputSaveRaster getSaveParameters() {
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if (saveRaster == null) {
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saveRaster = new DataInputSaveRaster(); |
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//saveRaster.setBounds(9, 9, 328, 75); |
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/** |
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* Asigna un valor al panel padre |
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* @param dialogPanel |
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*/ |
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public void setDialogPanel(SaveRasterDialogPanel dialogPanel) {
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this.dialogPanel = dialogPanel; |
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} |
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} |
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return saveRaster; |
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} |
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/** |
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* Calculo del tama?o en pixels de la imagen a partir de las coordenadas del |
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* mundo real, la escala y los puntos por pulgada |
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*/ |
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private void calcSizeImage(){
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double lrX = Double.parseDouble(saveRaster.getTinf_derX().getText()); |
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double lrY = Double.parseDouble(saveRaster.getTinf_derY().getText()); |
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double ulX = Double.parseDouble(saveRaster.getTsup_izqX().getText()); |
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double ulY = Double.parseDouble(saveRaster.getTsup_izqY().getText()); |
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double wc_anchomts = 0; |
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if(ulX>lrX)wc_anchomts = ulX-lrX; |
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else wc_anchomts = lrX-ulX; |
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double wc_altomts = 0; |
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if(ulY>lrY)wc_altomts = ulY-lrY; |
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else wc_altomts = lrY-ulY; |
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//No aseguramos de que la escala sea un entero. Si no lo es ponemos un 0 |
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try{
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Integer.parseInt(saveRaster.getTescala().getText()); |
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}catch(NumberFormatException e){
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saveRaster.getTescala().setText("0");
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} |
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if(wc_anchomts<=0 || wc_altomts<=0 || Integer.parseInt(saveRaster.getTescala().getText())==0 ){
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saveRaster.getTancho().setText("0");
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saveRaster.getTalto().setText("0");
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return; |
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} |
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//Calculo del tama?o de la imagen definitiva en pulgadas |
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|
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double anchopulgadas = (wc_anchomts / Double.parseDouble(saveRaster.getTescala().getText())) * 39.73007874D; |
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double altopulgadas = (wc_altomts / Double.parseDouble (saveRaster.getTescala().getText())) * 39.73007874D; |
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//Ancho en pixeles = ppp * sizepulgadas |
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int anchopixels =(int) (Integer.parseInt(saveRaster.getJComboBox().getSelectedItem().toString() ) * anchopulgadas); |
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int altopixels = (int) (Integer.parseInt(saveRaster.getJComboBox().getSelectedItem().toString() ) * altopulgadas); |
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//int anchopixels =(int) (Toolkit.getDefaultToolkit().getScreenResolution() * anchopulgadas); |
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//int altopixels = (int) (Toolkit.getDefaultToolkit().getScreenResolution() * altopulgadas); |
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saveRaster.getTancho().setText(String.valueOf(anchopixels)); |
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saveRaster.getTalto().setText(String.valueOf(altopixels)); |
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} |
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/** |
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* Controla cuando se cumplen todos los requisitos en el formulario para |
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* poder activar el bot?n de aceptar. |
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*/ |
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private void enableButtons(){
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if( saveRaster.getTescala()== null || |
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saveRaster.getTescala().getText().equals("") ||
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saveRaster.getTescala().getText().equals("0") ||
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this.fName == null || |
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this.fName.equals("")){
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if(dialogPanel!=null) |
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dialogPanel.getAcceptButton().setEnabled(false); |
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return; |
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} |
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if( saveRaster.getTancho().getText().equals("0") ||
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saveRaster.getTalto().getText().equals("0")){
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if(dialogPanel!=null) |
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dialogPanel.getAcceptButton().setEnabled(false); |
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return; |
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} |
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if(dialogPanel!=null) |
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dialogPanel.getAcceptButton().setEnabled(true); |
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} |
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/** |
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* Gestiona los eventos del cambio de escalla de la imagen y lla apertura del |
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* dialogo de selecci?n del nombre del fichero. |
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*/ |
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public void actionPerformed(ActionEvent e){
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if( e.getSource().equals(saveRaster.getJComboBox()) || |
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e.getSource().equals(saveRaster.getTescala()) || |
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e.getSource().equals(saveRaster.getTinf_derX()) || |
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e.getSource().equals(saveRaster.getTinf_derY()) || |
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e.getSource().equals(saveRaster.getTsup_izqX()) || |
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e.getSource().equals(saveRaster.getTsup_izqY()) ){
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this.calcSizeImage(); |
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this.enableButtons(); |
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} |
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//Selector de Fichero sobre el cual se va a salvar a raster |
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if( e.getSource().equals(saveRaster.getBseleccion())){
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JFileChooser chooser = new JFileChooser("./");
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chooser.setDialogTitle("Seleccionar el fichero");
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String os = System.getProperties().getProperty("os.version");
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if(os.startsWith("2.4"))
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chooser.addChoosableFileFilter(new EcwFilter(chooser)); |
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chooser.addChoosableFileFilter(new TifFilter(chooser)); |
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int returnVal = chooser.showOpenDialog(this); |
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if(returnVal == JFileChooser.APPROVE_OPTION){
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this.fName = chooser.getSelectedFile().toString(); |
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FileFilter filter = chooser.getFileFilter(); |
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if(fName!=null && !fName.equals("")){
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if(this.fName.endsWith(".ecw") && os.startsWith("2.4"))
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saveRaster.getBPropiedades().setText("Propiedades Ecw");
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else if(this.fName.endsWith(".tif"))
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saveRaster.getBPropiedades().setText("Propiedades GeoTiff");
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else if(filter.getDescription().equals(".ecw") && os.startsWith("2.4"))
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saveRaster.getBPropiedades().setText("Propiedades Ecw");
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else if(filter.getDescription().equals(".tif"))
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saveRaster.getBPropiedades().setText("Propiedades GeoTiff");
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} |
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if( !fName.endsWith(".ecw") &&
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!fName.endsWith(".tif"))
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fName = new String(chooser.getSelectedFile().toString()+filter.getDescription()); |
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enableButtons(); |
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} |
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} |
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} |
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/** |
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* Devuelve el nombre del fichero seleccionado |
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* @return Nombre del fichero seleccionado |
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*/ |
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public String getFileName(){
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return fName; |
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} |
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/** |
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* Unused |
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*/ |
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public void mouseExited(MouseEvent e){}
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/** |
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* Unused. Only for compilant purposes |
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*/ |
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public void mouseReleased(MouseEvent e){}
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/** |
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* Unused. Only for compilant purposes |
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*/ |
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public void mouseEntered(MouseEvent e){}
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public void mouseClicked(MouseEvent e){
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this.calcSizeImage(); |
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enableButtons(); |
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} |
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/** |
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* Unused. Only for compilant purposes |
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*/ |
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public void mousePressed(MouseEvent e){}
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/** |
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* Unused. Only for compilant purposes |
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*/ |
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public void focusGained(FocusEvent e){}
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/** |
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* Recalcula el tama?o de la imagen con los datos existentes y |
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* activa o desactiva los botones. |
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*/ |
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public void focusLost(FocusEvent e){
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this.calcSizeImage(); |
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enableButtons(); |
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} |
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|
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/** |
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* Activa o Desactiva los botones a trav?s de la funci?n que valida los campos |
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*/ |
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public void keyTyped(KeyEvent e){enableButtons();}
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/** |
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* Activa o Desactiva los botones a trav?s de la funci?n que valida los campos |
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*/ |
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public void keyPressed(KeyEvent e){enableButtons();}
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/** |
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* Activa o Desactiva los botones a trav?s de la funci?n que valida los campos |
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*/ |
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public void keyReleased(KeyEvent e){enableButtons();}
|
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} |
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/** |
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* Obtiene el Panel de Controles interior |
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* @return |
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*/ |
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public DataInputSaveRaster getSaveParameters() {
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if (saveRaster == null) {
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saveRaster = new DataInputSaveRaster(); |
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//saveRaster.setBounds(9, 9, 328, 75); |
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} |
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|
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return saveRaster; |
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} |
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|
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/** |
|
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* Calculo del tama?o en pixels de la imagen a partir de las coordenadas del |
|
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* mundo real, la escala y los puntos por pulgada |
|
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*/ |
|
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private void calcSizeImage() {
|
|
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double lrX = Double.parseDouble(saveRaster.getTinf_derX().getText()); |
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double lrY = Double.parseDouble(saveRaster.getTinf_derY().getText()); |
|
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double ulX = Double.parseDouble(saveRaster.getTsup_izqX().getText()); |
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double ulY = Double.parseDouble(saveRaster.getTsup_izqY().getText()); |
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double wc_anchomts = 0; |
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|
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if (ulX > lrX) {
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wc_anchomts = ulX - lrX; |
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} else {
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wc_anchomts = lrX - ulX; |
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} |
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double wc_altomts = 0; |
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|
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if (ulY > lrY) {
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wc_altomts = ulY - lrY; |
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} else {
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wc_altomts = lrY - ulY; |
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} |
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|
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//No aseguramos de que la escala sea un entero. Si no lo es ponemos un 0 |
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try {
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Integer.parseInt(saveRaster.getTescala().getText()); |
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} catch (NumberFormatException e) {
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saveRaster.getTescala().setText("0");
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} |
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if ((wc_anchomts <= 0) || (wc_altomts <= 0) || |
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(Integer.parseInt(saveRaster.getTescala().getText()) == 0)) {
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saveRaster.getTancho().setText("0");
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saveRaster.getTalto().setText("0");
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return; |
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} |
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|
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//Calculo del tama?o de la imagen definitiva en pulgadas |
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double anchopulgadas = (wc_anchomts / Double.parseDouble(saveRaster.getTescala() |
|
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.getText())) * 39.73007874D; |
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double altopulgadas = (wc_altomts / Double.parseDouble(saveRaster.getTescala() |
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.getText())) * 39.73007874D; |
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|
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//Ancho en pixeles = ppp * sizepulgadas |
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int anchopixels = (int) (Integer.parseInt(saveRaster.getJComboBox() |
|
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.getSelectedItem() |
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.toString()) * anchopulgadas); |
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int altopixels = (int) (Integer.parseInt(saveRaster.getJComboBox() |
|
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.getSelectedItem() |
|
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.toString()) * altopulgadas); |
|
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|
|
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//int anchopixels =(int) (Toolkit.getDefaultToolkit().getScreenResolution() * anchopulgadas); |
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//int altopixels = (int) (Toolkit.getDefaultToolkit().getScreenResolution() * altopulgadas); |
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saveRaster.getTancho().setText(String.valueOf(anchopixels)); |
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saveRaster.getTalto().setText(String.valueOf(altopixels)); |
|
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} |
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|
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/** |
|
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* Controla cuando se cumplen todos los requisitos en el formulario para |
|
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* poder activar el bot?n de aceptar. |
|
| 184 |
*/ |
|
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private void enableButtons() {
|
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if ((saveRaster.getTescala() == null) || |
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saveRaster.getTescala().getText().equals("") ||
|
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saveRaster.getTescala().getText().equals("0") ||
|
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(this.fName == null) || this.fName.equals("")) {
|
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if (dialogPanel != null) {
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dialogPanel.getAcceptButton().setEnabled(false); |
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} |
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|
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return; |
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} |
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|
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| 197 |
if (saveRaster.getTancho().getText().equals("0") ||
|
|
| 198 |
saveRaster.getTalto().getText().equals("0")) {
|
|
| 199 |
if (dialogPanel != null) {
|
|
| 200 |
dialogPanel.getAcceptButton().setEnabled(false); |
|
| 201 |
} |
|
| 202 |
|
|
| 203 |
return; |
|
| 204 |
} |
|
| 205 |
|
|
| 206 |
if (dialogPanel != null) {
|
|
| 207 |
dialogPanel.getAcceptButton().setEnabled(true); |
|
| 208 |
} |
|
| 209 |
} |
|
| 210 |
|
|
| 211 |
/** |
|
| 212 |
* Gestiona los eventos del cambio de escalla de la imagen y lla apertura del |
|
| 213 |
* dialogo de selecci?n del nombre del fichero. |
|
| 214 |
*/ |
|
| 215 |
public void actionPerformed(ActionEvent e) {
|
|
| 216 |
if (e.getSource().equals(saveRaster.getJComboBox()) || |
|
| 217 |
e.getSource().equals(saveRaster.getTescala()) || |
|
| 218 |
e.getSource().equals(saveRaster.getTinf_derX()) || |
|
| 219 |
e.getSource().equals(saveRaster.getTinf_derY()) || |
|
| 220 |
e.getSource().equals(saveRaster.getTsup_izqX()) || |
|
| 221 |
e.getSource().equals(saveRaster.getTsup_izqY())) {
|
|
| 222 |
this.calcSizeImage(); |
|
| 223 |
this.enableButtons(); |
|
| 224 |
} |
|
| 225 |
|
|
| 226 |
//Selector de Fichero sobre el cual se va a salvar a raster |
|
| 227 |
if (e.getSource().equals(saveRaster.getBseleccion())) {
|
|
| 228 |
JFileChooser chooser = new JFileChooser("./");
|
|
| 229 |
chooser.setDialogTitle("Seleccionar el fichero");
|
|
| 230 |
|
|
| 231 |
String os = System.getProperties().getProperty("os.version");
|
|
| 232 |
|
|
| 233 |
if (os.startsWith("2.4")) {
|
|
| 234 |
chooser.addChoosableFileFilter(new EcwFilter(chooser)); |
|
| 235 |
} |
|
| 236 |
|
|
| 237 |
chooser.addChoosableFileFilter(new TifFilter(chooser)); |
|
| 238 |
|
|
| 239 |
int returnVal = chooser.showOpenDialog(this); |
|
| 240 |
|
|
| 241 |
if (returnVal == JFileChooser.APPROVE_OPTION) {
|
|
| 242 |
this.fName = chooser.getSelectedFile().toString(); |
|
| 243 |
|
|
| 244 |
FileFilter filter = chooser.getFileFilter(); |
|
| 245 |
|
|
| 246 |
if ((fName != null) && !fName.equals("")) {
|
|
| 247 |
if (this.fName.endsWith(".ecw") && os.startsWith("2.4")) {
|
|
| 248 |
saveRaster.getBPropiedades().setText("Propiedades Ecw");
|
|
| 249 |
} else if (this.fName.endsWith(".tif")) {
|
|
| 250 |
saveRaster.getBPropiedades().setText("Propiedades GeoTiff");
|
|
| 251 |
} else if (filter.getDescription().equals(".ecw") &&
|
|
| 252 |
os.startsWith("2.4")) {
|
|
| 253 |
saveRaster.getBPropiedades().setText("Propiedades Ecw");
|
|
| 254 |
} else if (filter.getDescription().equals(".tif")) {
|
|
| 255 |
saveRaster.getBPropiedades().setText("Propiedades GeoTiff");
|
|
| 256 |
} |
|
| 257 |
} |
|
| 258 |
|
|
| 259 |
if (!fName.endsWith(".ecw") && !fName.endsWith(".tif")) {
|
|
| 260 |
fName = new String(chooser.getSelectedFile().toString() + |
|
| 261 |
filter.getDescription()); |
|
| 262 |
} |
|
| 263 |
|
|
| 264 |
enableButtons(); |
|
| 265 |
} |
|
| 266 |
} |
|
| 267 |
} |
|
| 268 |
|
|
| 269 |
/** |
|
| 270 |
* Devuelve el nombre del fichero seleccionado |
|
| 271 |
* @return Nombre del fichero seleccionado |
|
| 272 |
*/ |
|
| 273 |
public String getFileName() {
|
|
| 274 |
return fName; |
|
| 275 |
} |
|
| 276 |
|
|
| 277 |
/** |
|
| 278 |
* Unused |
|
| 279 |
*/ |
|
| 280 |
public void mouseExited(MouseEvent e) {
|
|
| 281 |
} |
|
| 282 |
|
|
| 283 |
/** |
|
| 284 |
* Unused. Only for compilant purposes |
|
| 285 |
*/ |
|
| 286 |
public void mouseReleased(MouseEvent e) {
|
|
| 287 |
} |
|
| 288 |
|
|
| 289 |
/** |
|
| 290 |
* Unused. Only for compilant purposes |
|
| 291 |
*/ |
|
| 292 |
public void mouseEntered(MouseEvent e) {
|
|
| 293 |
} |
|
| 294 |
|
|
| 295 |
public void mouseClicked(MouseEvent e) {
|
|
| 296 |
this.calcSizeImage(); |
|
| 297 |
enableButtons(); |
|
| 298 |
} |
|
| 299 |
|
|
| 300 |
/** |
|
| 301 |
* Unused. Only for compilant purposes |
|
| 302 |
*/ |
|
| 303 |
public void mousePressed(MouseEvent e) {
|
|
| 304 |
} |
|
| 305 |
|
|
| 306 |
/** |
|
| 307 |
* Unused. Only for compilant purposes |
|
| 308 |
*/ |
|
| 309 |
public void focusGained(FocusEvent e) {
|
|
| 310 |
} |
|
| 311 |
|
|
| 312 |
/** |
|
| 313 |
* Recalcula el tama?o de la imagen con los datos existentes y |
|
| 314 |
* activa o desactiva los botones. |
|
| 315 |
*/ |
|
| 316 |
public void focusLost(FocusEvent e) {
|
|
| 317 |
this.calcSizeImage(); |
|
| 318 |
enableButtons(); |
|
| 319 |
} |
|
| 320 |
|
|
| 321 |
/** |
|
| 322 |
* Activa o Desactiva los botones a trav?s de la funci?n que valida los campos |
|
| 323 |
*/ |
|
| 324 |
public void keyTyped(KeyEvent e) {
|
|
| 325 |
enableButtons(); |
|
| 326 |
} |
|
| 327 |
|
|
| 328 |
/** |
|
| 329 |
* Activa o Desactiva los botones a trav?s de la funci?n que valida los campos |
|
| 330 |
*/ |
|
| 331 |
public void keyPressed(KeyEvent e) {
|
|
| 332 |
enableButtons(); |
|
| 333 |
} |
|
| 334 |
|
|
| 335 |
/** |
|
| 336 |
* Activa o Desactiva los botones a trav?s de la funci?n que valida los campos |
|
| 337 |
*/ |
|
| 338 |
public void keyReleased(KeyEvent e) {
|
|
| 339 |
enableButtons(); |
|
| 340 |
} |
|
| 341 |
} |
|
| 342 |
|
|
| 343 |
|
|
| 309 | 344 |
/** |
| 310 | 345 |
* @author Nacho Brodin <brodin_ign@gva.es> |
| 311 | 346 |
* Filtro Ecw para el selector de formatos de escritura |
| 312 | 347 |
*/ |
| 313 | 348 |
class EcwFilter extends javax.swing.filechooser.FileFilter {
|
| 314 |
|
|
| 315 |
private JFileChooser chooser = null; |
|
| 316 |
|
|
| 317 |
public EcwFilter(JFileChooser ch){
|
|
| 318 |
this.chooser = ch; |
|
| 319 |
} |
|
| 320 |
|
|
| 349 |
private JFileChooser chooser = null; |
|
| 350 |
|
|
| 351 |
public EcwFilter(JFileChooser ch) {
|
|
| 352 |
this.chooser = ch; |
|
| 353 |
} |
|
| 354 |
|
|
| 321 | 355 |
public boolean accept(File f) {
|
| 356 |
return f.isDirectory() || f.getName().toLowerCase().endsWith(".ecw");
|
|
| 357 |
} |
|
| 322 | 358 |
|
| 323 |
return f.isDirectory() || f.getName().toLowerCase().endsWith(".ecw");
|
|
| 324 |
} |
|
| 325 |
|
|
| 326 | 359 |
public String getDescription() {
|
| 327 |
return ".ecw";
|
|
| 360 |
return ".ecw";
|
|
| 328 | 361 |
} |
| 329 |
|
|
| 330 | 362 |
} |
| 331 | 363 |
|
| 364 |
|
|
| 332 | 365 |
/** |
| 333 | 366 |
* @author Nacho Brodin <brodin_ign@gva.es> |
| 334 | 367 |
* Filtro GTiff para el selector de formatos de escritura |
| 335 | 368 |
*/ |
| 336 | 369 |
class TifFilter extends javax.swing.filechooser.FileFilter {
|
| 337 |
|
|
| 338 |
private JFileChooser chooser = null; |
|
| 339 |
|
|
| 340 |
public TifFilter(JFileChooser ch){
|
|
| 341 |
this.chooser = ch; |
|
| 342 |
} |
|
| 343 |
|
|
| 370 |
private JFileChooser chooser = null; |
|
| 371 |
|
|
| 372 |
public TifFilter(JFileChooser ch) {
|
|
| 373 |
this.chooser = ch; |
|
| 374 |
} |
|
| 375 |
|
|
| 344 | 376 |
public boolean accept(File f) {
|
| 345 |
return f.isDirectory() || f.getName().toLowerCase().endsWith(".tif");
|
|
| 377 |
return f.isDirectory() || f.getName().toLowerCase().endsWith(".tif");
|
|
| 346 | 378 |
} |
| 347 |
|
|
| 379 |
|
|
| 348 | 380 |
public String getDescription() {
|
| 349 |
return ".tif";
|
|
| 381 |
return ".tif";
|
|
| 350 | 382 |
} |
| 351 |
|
|
| 352 | 383 |
} |
Also available in: Unified diff