root / trunk / extensions / extWCS / src / com / iver / cit / gvsig / gui / Panels / PropertiesWCSDialog.java @ 2048
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/*
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* Creado el 7-marzo-2005
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*/
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package com.iver.cit.gvsig.gui.Panels; |
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import java.awt.Container; |
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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 java.util.ArrayList; |
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import java.util.Vector; |
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import javax.swing.JFileChooser; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import javax.swing.filechooser.FileFilter; |
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import org.cresques.cts.IProjection; |
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import org.cresques.io.GeoRasterFile; |
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import org.cresques.io.raster.RasterFilterStackManager; |
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import org.cresques.px.Extent; |
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import org.cresques.px.PxRaster; |
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import org.cresques.ui.raster.BandSetupPanel; |
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import org.cresques.ui.raster.FilterRasterDialogPanel; |
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import com.hardcode.driverManager.Driver; |
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import com.hardcode.driverManager.DriverLoadException; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.andami.ui.mdiManager.View; |
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import com.iver.andami.ui.mdiManager.ViewInfo; |
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import com.iver.cit.gvsig.fmap.drivers.RasterDriver; |
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import com.iver.cit.gvsig.fmap.layers.FLyrWCS; |
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import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
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/**
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* <P>
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* Dialogo para las propiedades de una capa wcs. Esta maneja los eventos y aplica
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* filtros sobre el raster a trav?s de l gestor de la pila de filtros seg?n la
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* selecci?n del usuario. Este dialogo contiene varios paneles:
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* </P>
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* <UL>
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* <LI>Propiedades</LI>
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* <LI>Selecci?n de bandas</LI>
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* <LI>Transparencia</LI>
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* <LI>Realce</LI>
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* </UL>
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* @author Nacho Brodin <brodin_ign@gva.es>
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*/
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public class PropertiesWCSDialog extends FilterRasterDialogPanel implements View { |
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private FilterRasterDialogPanel contentPane = null; |
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private JPanel propPanel = null; |
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private IProjection currentProjection = null; |
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private FLyrWCS fLayer = null; |
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private static final int nprops = 11; |
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private Object[][] props = null; |
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private RasterFilterStackManager stackManager = null; |
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private Status status = null; |
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private JFileChooser fileChooser = null; |
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private String lastPath = new String("./"); |
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private PxRaster px = null; |
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private GeoRasterFile grf = null; |
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/**
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* Clase que guarda el estado del dialogo y gestiona la restauraci?n
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* del estado inicial en caso de cancelar.
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* @author Nacho Brodin <brodin_ign@gva.es>
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*/
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class Status{ |
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public String inicAlpha; |
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public int bandR; |
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public int bandG; |
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public int bandB; |
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private ArrayList files = new ArrayList(); |
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public Status(String alpha, int bandR, int bandG, int bandB){ |
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this.inicAlpha = alpha;
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this.bandR = bandR;
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this.bandG = bandG;
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this.bandB = bandB;
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} |
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/**
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* A?ade un fichero a la lista
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* @param file
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*/
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public void addFile(String file){ |
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files.add(file); |
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} |
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/**
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* Elimina un fichero de la lista
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* @param file
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*/
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public void removeFile(String file){ |
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for(int i=0;i<files.size();i++){ |
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if(((String)files.get(i)).equals(file)) |
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files.remove(i); |
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} |
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} |
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/**
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*
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* @param i
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* @return
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*/
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public String getFile(int i){ |
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return ((String)files.get(i)); |
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} |
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public int getNFiles(){ |
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return files.size();
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} |
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/**
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* Restaura el Estado salvado
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* @param status Estado
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*/
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public void restoreStatus(PropertiesWCSDialog props){ |
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//Devolvemos la pila de filtros al estado inicial
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if(stackManager != null) |
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stackManager.deleteTempFilters(); |
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//Devolvemos el alpha al estado inicial
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int opac = Integer.parseInt(status.inicAlpha); |
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opac = (int)((opac*255)/100); |
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px.setTransparency(true);
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fLayer.setTransparency(255-opac);
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if (fLayer != null) { |
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px.setBand(GeoRasterFile.RED_BAND, status.bandR); |
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px.setBand(GeoRasterFile.GREEN_BAND, status.bandG); |
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px.setBand(GeoRasterFile.GREEN_BAND, status.bandB); |
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} |
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BandSetupPanel bandSetup = ((FilterRasterDialogPanel)props.getContentPane()).getBandSetup(); |
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for(int i=0;i<status.getNFiles();i++){ |
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px.delFile(status.getFile(i)); |
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String file = status.getFile(i).substring(status.getFile(i).lastIndexOf("/")+1); |
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file = file.substring(file.lastIndexOf("\\")+1); |
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bandSetup.removeFile(file); |
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} |
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fLayer.getFMap().invalidate(); |
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} |
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} |
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public class DriverFileFilter extends FileFilter{ |
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private Driver driver; |
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public DriverFileFilter(String driverName) throws DriverLoadException{ |
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driver = LayerFactory.getDM().getDriver(driverName); |
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} |
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/**
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* @see javax.swing.filechooser.FileFilter#accept(java.io.File)
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*/
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public boolean accept(File f) { |
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if (f.isDirectory()) return true; |
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if (driver instanceof RasterDriver){ |
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return ((RasterDriver) driver).fileAccepted(f);
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}else{
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throw new RuntimeException("Tipo no reconocido"); |
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} |
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} |
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/**
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* @see javax.swing.filechooser.FileFilter#getDescription()
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*/
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public String getDescription() { |
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return ((Driver) driver).getName(); |
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} |
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} |
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/**
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* Constructor de la ventana de dialogo.
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* @param app
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*/
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public PropertiesWCSDialog(FLyrWCS layer, int[][] rangeR, int[][] rangeG, int[][] rangeB){ |
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super();
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fLayer = layer; |
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this.px = layer.getWCSAdaptor().getPxRaster();
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this.grf = layer.getWCSAdaptor().getGeoRasterFile();
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initialize(); |
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this.setRanges(rangeR, rangeG, rangeB);
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FilterRasterDialogPanel fr = ((FilterRasterDialogPanel)this.getContentPane());
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fr.getBandSetup().getFileList().getJButton2().setEnabled(false);
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fr.getBandSetup().getFileList().getJButton3().setEnabled(false);
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} |
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/**
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* Asigna un FLayerRaster
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* @param layer capa a asignar
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*/
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public void setFLyrWCS(FLyrWCS layer){ |
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fLayer = layer; |
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} |
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/**
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* Constructor de la ventana de dialogo.
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*/
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public PropertiesWCSDialog() {
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initialize(); |
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} |
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/**
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* Carga los datos del panel info.
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*/
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private void loadInfoData(){ |
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if(fLayer.getWCSAdaptor()!=null){ |
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props = new Object[nprops][2]; |
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props[0][0] = new String("Fichero: "); |
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props[0][1] = grf.getName(); |
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props[1][0] = new String("N?mero de Bandas: "); |
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props[1][1] = new String(String.valueOf( grf.getBandCount())); |
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props[2][0] = new String("Ancho X Alto: "); |
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props[2][1] = grf.getWidth()+" X "+grf.getHeight(); |
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props[3][0] = new String("Formato: "); |
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props[3][1] = grf.getName().substring( |
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grf.getName().lastIndexOf('.')+1, |
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grf.getName().length()); |
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props[4][0] = new String("Tipo de dato: "); |
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String type = null; |
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switch(grf.getDataType()){
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case 0: type = new String("BYTE");break; |
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case 1: type = new String("USHORT");break; |
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case 2: type = new String("SHORT");break; |
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case 3: type = new String("INT");break; |
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case 4: type = new String("FLOAT");break; |
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case 5: type = new String("DOUBLE");break; |
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default: type = new String("UNDEFINED");break; |
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} |
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props[4][1] = type; |
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props[5][0] = new String("Coor. Geograficas"); |
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props[6][0] = new String(" - X m?nima:"); |
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props[6][1] = String.valueOf(px.getExtent().minX()); |
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props[7][0] = new String(" - Y m?nima:"); |
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props[7][1] = String.valueOf(px.getExtent().minY()); |
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props[8][0] = new String(" - X m?xima:"); |
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props[8][1] = String.valueOf(px.getExtent().maxX()); |
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props[9][0] = new String(" - Y m?xima:"); |
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props[9][1] = String.valueOf(px.getExtent().maxY()); |
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}else{
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props = new Object[1][2]; |
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props[0][0] = new String("No props"); |
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props[0][1] = new String("-"); |
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} |
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} |
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/**
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* Inicializa el jDialog
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*/
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private void initialize() { |
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//this.setLayout(new FlowLayout());
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setName("filterRaster");
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this.loadInfoData();
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super.init(props);
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//this.add(getContentPane());
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this.setSize(386, 268); |
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//contentPane.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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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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cancelButtonActionPerformed(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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this.getBandSetup().getFileList().getJButton2().addActionListener(new java.awt.event.ActionListener() { |
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public void actionPerformed(java.awt.event.ActionEvent evt){ |
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addFileBand(evt); |
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} |
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}); |
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this.getBandSetup().getFileList().getJButton3().addActionListener(new java.awt.event.ActionListener() { |
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public void actionPerformed(java.awt.event.ActionEvent evt){ |
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delFileBand(evt); |
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} |
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}); |
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} |
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/**
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* Salva el estado inicial por si se cancela
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*/
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public void readStat(){ |
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status = new Status(((FilterRasterDialogPanel)this).getTransparencyPanel().getOpacityText().getText(), |
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getAssignedBand(GeoRasterFile.RED_BAND), |
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getAssignedBand(GeoRasterFile.GREEN_BAND), |
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getAssignedBand(GeoRasterFile.BLUE_BAND) |
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); |
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} |
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/**
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* This method initializes jContentPane
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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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* Asigna una proyecci?n
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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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public void closeJDialog() { |
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PluginServices.getMDIManager().closeView(PropertiesWCSDialog.this); |
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} |
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/**
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* Asigna el RasterFilterStackManager
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* @param stackManager
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*/
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public void setRasterFilterStackManager(RasterFilterStackManager stackManager){ |
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this.stackManager = stackManager;
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stackManager.resetTempFilters(); |
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} |
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/**
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*
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* @param flag
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* @return
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*/
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public int getAssignedBand(int flag) { |
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return this.getBandSetup().getAssignedBand(flag); |
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} |
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/**
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* Pulsar aceptar con el panel de bandas seleccionado hace que se procesen los valores
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* introducidos en este.
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* @return true si estaba seleccionado el panel de bandas y se ha procesado la
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* acci?n y false si no lo estaba.
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*/
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public boolean processBandPanel(){ |
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if(this.getTab().getSelectedComponent() == this.getBandSetup()){ |
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fLayer.getWCSAdaptor().setBandR(getAssignedBand(GeoRasterFile.RED_BAND)); |
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fLayer.getWCSAdaptor().setBandG(getAssignedBand(GeoRasterFile.GREEN_BAND)); |
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fLayer.getWCSAdaptor().setBandB(getAssignedBand(GeoRasterFile.BLUE_BAND)); |
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fLayer.getFMap().invalidate(); |
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return true; |
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} |
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return false; |
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} |
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/**
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* Pulsar aceptar con el panel de transparecias seleccionado hace que se procesen los valores
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* introducidos en este.
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* @return true si estaba seleccionado el panel de transparencias y se ha procesado la
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* acci?n y false si no lo estaba.
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*/
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public boolean processTransparencyPanel(){ |
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if(this.getTab().getSelectedComponent() == this.getTransparencyPanel()){ |
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//OPACIDAD
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String sOpac = this.getTransparencyPanel().getOpacityText().getText(); |
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if(!sOpac.equals("") && this.getTransparencyPanel().getOpacityCheck().isSelected()){ |
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int opac = Integer.parseInt(sOpac); |
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opac = (int)((opac*255)/100); |
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px.setTransparency(true);
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//px.setTransparency(255-opac);
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fLayer.getWCSAdaptor().setTransparency(255-opac);
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}else{
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px.setTransparency(false);
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fLayer.getWCSAdaptor().setTransparency(0);
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} |
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//TRANSPARENCIA
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if( this.getTransparencyPanel().getTransparencyCheck().isSelected()){ |
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this.checkTransparencyValues();
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stackManager.addTransparencyFilter( this.getRangeRed(),
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this.getRangeGreen(),
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this.getRangeBlue(),
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0x10, //Transparencia |
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0xff, //Color Transparencia R |
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0xff, //Color Transparencia G |
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0xff); //Color Transparencia B |
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}else
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px.filterStack.removeFilter(stackManager.getTypeFilter("transparency"));
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fLayer.getFMap().invalidate(); |
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return true; |
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} |
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return false; |
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} |
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/**
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* Pulsar aceptar con el panel de realce seleccionado hace que se procesen los valores
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* introducidos en este.
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* @return true si estaba seleccionado el panel de realce y se ha procesado la
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* acci?n y false si no lo estaba.
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*/
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public boolean processEnhancedPanel(){ |
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if(this.getTab().getSelectedComponent() == this.getEnhancedPanel()){ |
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//Filtro lineal seleccionado
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if( this.getEnhancedPanel().getLinealDirectoRadioButton().isSelected()){ |
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stackManager.addEnhancedFilter(); |
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if(this.getEnhancedPanel().getTailCheck().isSelected()){ |
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stackManager.removeFilter(stackManager.getTypeFilter("computeminmax"));
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stackManager.addTailFilter( Double.parseDouble(this.getEnhancedPanel().getTailText().getText())/100,0D); |
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}else{
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stackManager.removeFilter(stackManager.getTypeFilter("tail"));
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stackManager.addComputeMinMaxFilter(); |
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} |
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} |
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//Sin filtro lineal seleccionado
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if(this.getEnhancedPanel().getSinRealceRadioButton().isSelected()){ |
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stackManager.removeFilter(stackManager.getTypeFilter("computeminmax"));
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stackManager.removeFilter(stackManager.getTypeFilter("tail"));
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stackManager.removeFilter(stackManager.getTypeFilter("enhanced"));
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} |
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fLayer.getFMap().invalidate(); |
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return true; |
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} |
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return false; |
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} |
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/**
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* Gestiona la acci?n cuando se pulsa aplicar/aceptar o aplicar en el control
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* de propiedades de raster
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* @param e
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*/
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private void acceptButtonActionPerformed(ActionEvent e) { |
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this.processBandPanel();
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this.processTransparencyPanel();
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this.processEnhancedPanel();
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} |
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/**
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* A?ade una banda al raster
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* @param e
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*/
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private void addFileBand(ActionEvent e){ |
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String[] driverNames = null; |
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String rasterDriver = null; |
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//Creaci?n del dialogo para selecci?n de ficheros
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fileChooser = new JFileChooser(lastPath); |
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fileChooser.setMultiSelectionEnabled(true);
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fileChooser.setAcceptAllFileFilterUsed(false);
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try {
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driverNames = LayerFactory.getDM().getDriverNames(); |
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FileFilter defaultFileFilter = null, auxF; |
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for (int i = 0; i < driverNames.length; i++) { |
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|
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if (driverNames[i].endsWith("gvSIG Image Driver")){ |
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rasterDriver = driverNames[i]; |
| 482 |
auxF = new DriverFileFilter(driverNames[i]);
|
| 483 |
fileChooser.addChoosableFileFilter(auxF); |
| 484 |
defaultFileFilter = auxF; |
| 485 |
} |
| 486 |
} |
| 487 |
} catch (DriverLoadException e1) {
|
| 488 |
NotificationManager.addError("No se pudo acceder a los drivers", e1);
|
| 489 |
} |
| 490 |
int result = fileChooser.showOpenDialog(PropertiesWCSDialog.this);
|
| 491 |
|
| 492 |
if(result == JFileChooser.APPROVE_OPTION){ |
| 493 |
File[] files = fileChooser.getSelectedFiles(); |
| 494 |
FileFilter filter = fileChooser.getFileFilter();
|
| 495 |
BandSetupPanel bandSetup = ((FilterRasterDialogPanel)this.getContentPane()).getBandSetup();
|
| 496 |
lastPath = files[0].getPath();
|
| 497 |
|
| 498 |
//Lo a?adimos a la capa si no esta
|
| 499 |
|
| 500 |
Vector v = new Vector(); |
| 501 |
for(int i=0;i<files.length;i++){ |
| 502 |
boolean exist = false; |
| 503 |
for(int j=0;j<px.getFiles().length;j++){ |
| 504 |
if(px.getFiles()[j].getName().endsWith(files[i].getName()))
|
| 505 |
exist = true;
|
| 506 |
} |
| 507 |
if(!exist){
|
| 508 |
try{
|
| 509 |
Rectangle2D extentOrigin = fLayer.getFullExtent();
|
| 510 |
|
| 511 |
Extent extentNewFile = GeoRasterFile.openFile(fLayer.getProjection(), files[i].getAbsolutePath()).getExtent(); |
| 512 |
|
| 513 |
//Comprobamos que el extent y tama?o del fichero a?adido sea igual al
|
| 514 |
//fichero original. Si no es as? no abrimos la capa y mostramos un aviso
|
| 515 |
|
| 516 |
double widthNewFile = (extentNewFile.getMax().getX()-extentNewFile.getMin().getX());
|
| 517 |
double heightNewFile = (extentNewFile.getMax().getY()-extentNewFile.getMin().getY());
|
| 518 |
|
| 519 |
if( (widthNewFile-extentOrigin.getWidth()) > 1.0 || |
| 520 |
(widthNewFile-extentOrigin.getWidth()) < -1.0 ||
|
| 521 |
(heightNewFile-extentOrigin.getHeight()) > 1.0 ||
|
| 522 |
(heightNewFile-extentOrigin.getHeight()) < -1.0){
|
| 523 |
JOptionPane.showMessageDialog( null, |
| 524 |
PluginServices.getText(this, "extents_no_coincidentes"), |
| 525 |
"",
|
| 526 |
JOptionPane.ERROR_MESSAGE);
|
| 527 |
return;
|
| 528 |
} |
| 529 |
|
| 530 |
if( (extentNewFile.getMax().getX()-extentNewFile.getMin().getX())!=extentOrigin.getWidth() ||
|
| 531 |
(extentNewFile.getMax().getY()-extentNewFile.getMin().getY())!=extentOrigin.getHeight() ){
|
| 532 |
JOptionPane.showMessageDialog(null, |
| 533 |
PluginServices.getText(this, "extents_no_coincidentes"), "", JOptionPane.ERROR_MESSAGE); |
| 534 |
return;
|
| 535 |
} |
| 536 |
|
| 537 |
}catch(Exception exc){ |
| 538 |
exc.printStackTrace(); |
| 539 |
} |
| 540 |
|
| 541 |
//Lo a?adimos a la capa
|
| 542 |
px.addFile(files[i].getAbsolutePath()); |
| 543 |
//Mantiene la lista de ficheros a?adidos por si se cancela
|
| 544 |
status.addFile(files[i].getAbsolutePath()); |
| 545 |
}else{
|
| 546 |
JOptionPane.showMessageDialog(null, |
| 547 |
PluginServices.getText(this, "fichero_existe")+" "+files[i].getAbsolutePath(), "", JOptionPane.ERROR_MESSAGE); |
| 548 |
} |
| 549 |
} |
| 550 |
|
| 551 |
//A?adimos los georasterfile a la tabla del Panel
|
| 552 |
|
| 553 |
v = new Vector(); |
| 554 |
for(int i=0;i<px.getFiles().length;i++){ |
| 555 |
boolean exist = false; |
| 556 |
for(int j=0;j<bandSetup.getNBands();j++){ |
| 557 |
if(px.getFiles()[i].getName().endsWith(bandSetup.getBandName(j)))
|
| 558 |
exist = true;
|
| 559 |
} |
| 560 |
if(!exist)
|
| 561 |
v.add(px.getFiles()[i]); |
| 562 |
} |
| 563 |
|
| 564 |
GeoRasterFile[] grf = new GeoRasterFile[v.size()]; |
| 565 |
for(int i=0;i<grf.length;i++){ |
| 566 |
grf[i] = (GeoRasterFile)v.get(i); |
| 567 |
} |
| 568 |
bandSetup.addFiles(grf); |
| 569 |
} |
| 570 |
} |
| 571 |
|
| 572 |
/**
|
| 573 |
* Elimina una banda del raster. Si queda solo un fichero o no se ha
|
| 574 |
* seleccionado ninguna banda no hace nada.
|
| 575 |
* @param e
|
| 576 |
*/
|
| 577 |
private void delFileBand(ActionEvent e){ |
| 578 |
BandSetupPanel bandSetup = ((FilterRasterDialogPanel)this.getContentPane()).getBandSetup();
|
| 579 |
|
| 580 |
if( bandSetup.getFileList().getJList().getSelectedValue()!=null && |
| 581 |
bandSetup.getFileList().getNFiles() > 1){
|
| 582 |
String pathName = bandSetup.getFileList().getJList().getSelectedValue().toString();
|
| 583 |
px.delFile(pathName); |
| 584 |
String file = pathName.substring(pathName.lastIndexOf("/")+1); |
| 585 |
file = file.substring(file.lastIndexOf("\\")+1); |
| 586 |
bandSetup.removeFile(file); |
| 587 |
|
| 588 |
//Mantiene la lista de ficheros eliminados por si se cancela
|
| 589 |
status.removeFile(pathName); |
| 590 |
} |
| 591 |
} |
| 592 |
|
| 593 |
/**
|
| 594 |
* El bot?n de cancelar recupera el estado anterior a la apertura de
|
| 595 |
* este dialogo.
|
| 596 |
* @param e Evento
|
| 597 |
*/
|
| 598 |
private void cancelButtonActionPerformed(ActionEvent e) { |
| 599 |
this.status.restoreStatus(this); |
| 600 |
fLayer.getFMap().invalidate(); |
| 601 |
} |
| 602 |
|
| 603 |
/**
|
| 604 |
* @see com.iver.mdiApp.ui.MDIManager.View#getViewInfo()
|
| 605 |
*/
|
| 606 |
public ViewInfo getViewInfo() {
|
| 607 |
ViewInfo m_viewinfo=new ViewInfo(ViewInfo.MODALDIALOG);
|
| 608 |
m_viewinfo.setTitle(PluginServices.getText(this, "propiedades_raster")); |
| 609 |
return m_viewinfo;
|
| 610 |
} |
| 611 |
|
| 612 |
|
| 613 |
} |