svn-gvsig-desktop / tags / v1_0_2_Build_892 / extensions / extRasterTools / src / org / gvsig / rasterTools / saveRaster / ui / main / SaveRasterDefaultPanel.java @ 10278
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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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* 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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* cresques@gmail.com
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*/
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package org.gvsig.rasterTools.saveRaster.ui.main; |
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import java.awt.Component; |
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import java.awt.Container; |
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import java.awt.Dimension; |
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import java.awt.event.ActionEvent; |
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import java.awt.geom.Rectangle2D; |
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import java.io.File; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import org.cresques.cts.IProjection; |
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import org.cresques.io.GeoRasterWriter; |
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import org.cresques.ui.DefaultDialogPanel; |
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import org.gvsig.rasterTools.saveRaster.ui.listener.DataInputListener; |
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import org.gvsig.rasterTools.saveRaster.ui.properties.ProgressSaveRasterDialog; |
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import org.gvsig.rasterTools.saveRaster.ui.properties.SaveRasterPropsDialog; |
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import org.gvsig.rasterTools.saveRaster.util.DriverProperties; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.andami.ui.mdiManager.WindowInfo; |
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import com.iver.cit.gvsig.fmap.MapControl; |
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import com.iver.cit.gvsig.fmap.layers.FLayers; |
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/**
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* Panel que contiene los botones de Aceptar, Cancelar y Aplicar heredando de
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* DefaultDialogPanel. Dentro de este estar? el panel con los controles de
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* salvar a raster.
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* @author Nacho Brodin (brodin_ign@gva.es)
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*/
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public class SaveRasterDefaultPanel extends DefaultDialogPanel implements IWindow { |
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final private static long serialVersionUID = -3370601314380922368L; |
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private DataInputListener listener = null; |
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private GeoRasterWriter writer=null; |
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private IProjection currentProjection = null; |
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private SaveRasterPropsDialog frameSaveRasterProps = null; |
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private int compresion = 1; |
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private int sizeBlock = GeoRasterWriter.blockSizeDefault;//64; |
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public DriverProperties driverProps = null; |
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private FLayers layers = null; |
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private MapControl mapCtrl = null; |
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/**
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* Constructor de la ventana de dialogo para gvSIG.
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*/
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public SaveRasterDefaultPanel(FLayers layers, MapControl mapCtrl) {
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super(false); |
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initialize(); |
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driverProps = new DriverProperties();
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this.layers = layers;
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this.mapCtrl = mapCtrl;
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init(); |
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} |
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/**
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* Constructor generico para poder visualizar la ventana desde
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* una funci?n main.
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*/
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public SaveRasterDefaultPanel() {
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super(false); |
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initialize(); |
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init(); |
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} |
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/**
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* Inicializaci?n del panel.
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* @return void
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*/
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public void init() { |
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super.initialize();
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//this.setSize(410, 380);
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this.setSize(new java.awt.Dimension(410,390)); |
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this.pButton.setPreferredSize(new java.awt.Dimension(390, 25)); |
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this.getListener();
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//Ocultamos el bot?n de aplicar
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this.setLocation(new java.awt.Point(0,0)); |
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this.getApplyButton().setVisible(false); |
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this.getAcceptButton().setEnabled(false); |
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setName("saveRaster");
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//this.getAcceptButton().setEnabled(false);
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this.getAcceptButton().addActionListener(new java.awt.event.ActionListener() { |
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public void actionPerformed(java.awt.event.ActionEvent evt) { |
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if(acceptButtonActionPerformed(evt))
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closeJDialog(); |
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} |
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}); |
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this.getCancelButton().addActionListener(new java.awt.event.ActionListener() { |
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public void actionPerformed(java.awt.event.ActionEvent evt) { |
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closeJDialog(); |
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} |
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}); |
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this.getApplyButton().addActionListener(new java.awt.event.ActionListener() { |
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public void actionPerformed(java.awt.event.ActionEvent evt) { |
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acceptButtonActionPerformed(evt); |
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} |
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}); |
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//Captura de eventos para el bot?n de propiedades
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((SaveRasterControlsPanel)this.getContentPanel()).getBProperties().addActionListener(new java.awt.event.ActionListener() { |
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public void actionPerformed(java.awt.event.ActionEvent evt) { |
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propsButtonActionPerformed(evt); |
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} |
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}); |
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} |
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/**
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* Cierra esta ventana a trav?s de andami
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*/
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public void closeJDialog() { |
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this.hide();
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for(int i=0;i<layers.getLayersCount();i++){ |
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layers.getLayer(i).getMapContext().invalidate(); |
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} |
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PluginServices.getMDIManager().closeWindow(SaveRasterDefaultPanel.this); |
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} |
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/**
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* Funci?n a ejecutar cuando se pulsa el bot?n de propiedades.
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* @param e ActionEvent
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*/
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private void propsButtonActionPerformed(ActionEvent e){ |
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String name = this.getListener().getFileName(); |
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//Si no se ha seleccionado ning?n fichero salimos
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if(name == null || name.equals("")) |
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return;
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GeoRasterWriter writer = GeoRasterWriter.getWriter(name); |
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String ext = name.toLowerCase().substring(name.lastIndexOf(".") + 1); |
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if(driverProps.getProperties(ext)!=null) |
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writer.setProps(driverProps.getProperties(ext)); |
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frameSaveRasterProps = new SaveRasterPropsDialog(writer);
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frameSaveRasterProps.setParentDialog(this);
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frameSaveRasterProps.show(); |
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} |
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/**
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*
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* @param e
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*/
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private boolean acceptButtonActionPerformed(ActionEvent e) { |
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SaveRasterControlsPanel dialog = (SaveRasterControlsPanel)this.getContentPanel();
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String fName = this.getListener().getFileName(); |
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Dimension dimension = new Dimension( this.getListener().getWidthInPixels(), |
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this.getListener().getHeightInPixels() );
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//Comprobamos que el en la ruta de destino tengamos permisos de escritura
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/*File f = new File(fName);
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if(!f.exists()){
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if(!checkFileExists(fName))
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return false;
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}
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f = new File(fName.substring(0, fName.lastIndexOf(File.separator)));
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if(f.exists() && f.isDirectory() && !f.canWrite()){
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JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),
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PluginServices.getText(this, "error_file_not_writable"));
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return false;
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}*/
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double lrX = Double.parseDouble(dialog.getTInfDerX().getText()); |
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double lrY = Double.parseDouble(dialog.getTInfDerY().getText()); |
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double ulX = Double.parseDouble(dialog.getTSupIzqX().getText()); |
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double ulY = Double.parseDouble(dialog.getTSupIzqY().getText()); |
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double width = 0; |
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if(ulX>lrX)width = (double)(ulX-lrX); |
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else width = (double)(lrX-ulX); |
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double height = 0; |
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if(ulY>lrY)height = (double)(ulY-lrY); |
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else height = (double)(lrY-ulY); |
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Rectangle2D ext = null; |
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if(ulY<lrY)
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ext = new Rectangle2D.Double(ulX, ulY, width, height); |
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else
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ext = new Rectangle2D.Double(ulX, lrY, width, height); |
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ProgressSaveRasterDialog progressBar = |
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new ProgressSaveRasterDialog(mapCtrl, this.layers, this.currentProjection, |
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dimension, ext, this);
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progressBar.setProps(driverProps); |
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progressBar.setWriter(writer); |
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progressBar.setFName(fName); |
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progressBar.setBlockSize(sizeBlock); |
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progressBar.setCompresion(compresion); |
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progressBar.showWindow(); |
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for(int i=0;i<layers.getLayersCount();i++){ |
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layers.getLayer(i).getMapContext().invalidate(); |
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} |
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return true; |
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} |
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/**
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* Comprueba si existe el fichero pasado por par?metro existe solicitando confirmaci?n
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* de sobreescritura. Si el usuario acepta devolver? true y si no acepta devuelve false.
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* Si se acepta la sobreescritura el fichero es borrado.
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* @param file Cadena con el nombre del fichero a comprobar su existencia.
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* @return Devuelve true si el fichero existe y va a ser sobreescrito
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*/
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private boolean checkFileExists(String file){ |
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File f = new File(file); |
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if(f.exists()){
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String string1 = PluginServices.getText(this, "yes"); |
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String string2 = PluginServices.getText(this, "no"); |
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Object[] options = {string1, string2}; |
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int n = JOptionPane.showOptionDialog((Component)PluginServices.getMainFrame(), |
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PluginServices.getText(this, "error_file_exists"), |
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PluginServices.getText(this, "confirmacion"), |
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JOptionPane.YES_NO_OPTION,
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JOptionPane.QUESTION_MESSAGE,
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null,
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options, |
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string1); |
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if (n == JOptionPane.YES_OPTION){ |
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f.delete(); |
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return true; |
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}else
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return false; |
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} |
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return true; |
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} |
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/**
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* Obtiene el panel con los controles de Salvar a Raster.
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* @return
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*/
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public JPanel getContentPanel() { |
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if (contentPane == null) { |
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contentPane = new SaveRasterControlsPanel();
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contentPane.setPreferredSize(new java.awt.Dimension(379, 317)); |
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} |
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return contentPane;
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} |
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public DataInputListener getListener() {
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if(listener == null){ |
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listener = new DataInputListener((SaveRasterControlsPanel)this.getContentPanel()); |
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listener.setDialogPanel(this);
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} |
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return listener;
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} |
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/**
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* This method initializes jContentPane
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*
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* @return javax.swing.JPanel
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*/
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public Container getContentPane() { |
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return this; |
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} |
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/**
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*
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* @param prj
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*/
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public void setProjection(IProjection prj) { |
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this.currentProjection = prj;
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} |
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/**
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* Asigna la lista de capas
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* @param layers
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*/
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public void setLayerList(FLayers layers){ |
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this.layers = layers;
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} |
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/**
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* @see com.iver.mdiApp.ui.MDIManager.IWindow#getWindowInfo()
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*/
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public WindowInfo getWindowInfo() {
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WindowInfo m_viewinfo=new WindowInfo(WindowInfo.MODALDIALOG);
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m_viewinfo.setTitle(PluginServices.getText(this, "salvar_raster")); |
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return m_viewinfo;
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} |
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/**
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* Asigna el tama?o de bloque
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* @param sizeBlock
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*/
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public void setSizeBlock(int sizeBlock) { |
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this.sizeBlock = sizeBlock;
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} |
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} |