svn-gvsig-desktop / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / RasterModule.java @ 18014
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*/
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package org.gvsig.rastertools; |
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import java.util.ArrayList; |
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import java.util.prefs.Preferences; |
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import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
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import org.gvsig.fmap.raster.layers.StatusLayerRaster; |
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import org.gvsig.raster.Configuration; |
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import org.gvsig.raster.ConfigurationEvent; |
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import org.gvsig.raster.ConfigurationListener; |
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import org.gvsig.raster.RasterLibrary; |
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import org.gvsig.raster.gui.preferences.RasterPreferences; |
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import org.gvsig.raster.gui.properties.dialog.RasterPropertiesTocMenuEntry; |
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import org.gvsig.raster.gui.wizards.FileOpenRaster; |
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import org.gvsig.rastertools.analysisview.ViewRasterAnalysisTocMenuEntry; |
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import org.gvsig.rastertools.clipping.ClippingTocMenuEntry; |
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import org.gvsig.rastertools.colortable.ColorTableTocMenuEntry; |
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import org.gvsig.rastertools.filter.FilterTocMenuEntry; |
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import org.gvsig.rastertools.geolocation.GeoLocationTocMenuEntry; |
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import org.gvsig.rastertools.histogram.HistogramTocMenuEntry; |
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import org.gvsig.rastertools.overviews.OverviewsTocMenuEntry; |
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import org.gvsig.rastertools.properties.panels.BandSetupPanel; |
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import org.gvsig.rastertools.properties.panels.EnhancedPanel; |
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import org.gvsig.rastertools.properties.panels.InfoPanel; |
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import org.gvsig.rastertools.properties.panels.PanSharpeningPanel; |
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import org.gvsig.rastertools.properties.panels.ScalePanel; |
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import org.gvsig.rastertools.properties.panels.StatisticsPanel; |
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import org.gvsig.rastertools.properties.panels.TransparencyPanel; |
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import org.gvsig.rastertools.rasterresolution.ZoomPixelCursorTocMenuEntry; |
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import org.gvsig.rastertools.roi.ui.ROIManagerTocMenuEntry; |
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import org.gvsig.rastertools.saveas.SaveAsTocMenuEntry; |
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import org.gvsig.rastertools.selectrasterlayer.SelectImageListener; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.plugins.Extension; |
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import com.iver.cit.gvsig.fmap.MapContext; |
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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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import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
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import com.iver.cit.gvsig.fmap.tools.Behavior.Behavior; |
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import com.iver.cit.gvsig.fmap.tools.Behavior.MouseMovementBehavior; |
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import com.iver.cit.gvsig.fmap.tools.Behavior.PointBehavior; |
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import com.iver.cit.gvsig.project.documents.view.IProjectView; |
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import com.iver.cit.gvsig.project.documents.view.gui.View; |
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import com.iver.cit.gvsig.project.documents.view.toolListeners.StatusBarListener; |
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import com.iver.utiles.extensionPoints.ExtensionPoint; |
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import com.iver.utiles.extensionPoints.ExtensionPoints; |
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import com.iver.utiles.extensionPoints.ExtensionPointsSingleton; |
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/**
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* Extensi?n que adapta a FMap y gvSIG la nueva implementaci?n de raster. Para
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* el cuadro de Propiedades de visualizaci?n de raster contiene el contenedor
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* base se registran la entrada del men? del TOC y los paneles en el cuadro.
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* Para la parte de FMap contiene una nueva capa raster y los drivers
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* necesarios.
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*
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*/
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public class RasterModule extends Extension implements ConfigurationListener { |
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/**
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* Contador global de las capas generadas para raster
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*/
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private static int layerCount = 1; |
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private static ArrayList propetiesListeners = new ArrayList(); |
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/**
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* Indica si en el panel de preferencias se refresca automaticamente la vista
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* para mostrar los cambios
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*/
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public static boolean autoRefreshView = true; |
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/**
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* Indica si se debe preguntar las coordenadas al cargar una capa que no las
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* tenga
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*/
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public static boolean askCoordinates = false; |
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/**
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* La gesti?n de nombres ?nicos en la generaci?n de capas se lleva de forma
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* autom?tica. Cuando alguien crea una capa nueva, si esta no tiene nombre especifico,
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* obtiene su nombre mediante este m?todo. La siguiente vez que se llame dar? un nombre
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* distinto. El nombre de la capa ser? NewLayer_ seguido de un contador de actualizaci?n
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* autom?tica cada vez que se usa.
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* @return Nombre ?nico para la capa.
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*/
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public static String usesOnlyLayerName() { |
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String oldValue = getOnlyLayerName();
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String newValue = "NewLayer_" + (++RasterModule.layerCount); |
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for (int i = 0; i < propetiesListeners.size(); i++) { |
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if(propetiesListeners.get(i) instanceof PropertyListener) |
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((PropertyListener)propetiesListeners.get(i)).actionValueChanged(new PropertyEvent(oldValue, "NewLayer", newValue, oldValue)); |
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} |
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return newValue;
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} |
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/**
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* Obtiene el nombre ?nico de la siguiente capa sin actualizar el contador. Es
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* solo para consulta. La siguiente vez que se llama a getOnlyLayerName o usesOnlyLayerName
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* devolver? el mismo nomnbre.
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* @return Nombre ?nico para la capa.
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*/
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public static String getOnlyLayerName() { |
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return "NewLayer_" + RasterModule.layerCount; |
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} |
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/**
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* A?adir un listener a la lista de eventos
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* @param listener
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*/
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public static void addOnlyLayerNameListener(PropertyListener listener) { |
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if (!propetiesListeners.contains(listener))
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propetiesListeners.add(listener); |
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} |
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/**
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* Elimina un listener de la lista de eventos
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* @param listener
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*/
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public static void removeOnlyLayerNameListener(PropertyListener listener) { |
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for (int i = 0; i < propetiesListeners.size(); i++) |
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if(propetiesListeners.get(i) == listener)
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propetiesListeners.remove(i); |
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} |
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/*
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* (non-Javadoc)
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* @see com.iver.andami.plugins.IExtension#execute(java.lang.String)
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*/
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public void execute(String actionCommand) { |
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View theView = (View) PluginServices.getMDIManager().getActiveWindow(); |
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MapControl mapCtrl = theView.getMapControl(); |
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// Listener de eventos de movimiento que pone las coordenadas del rat?n en
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// la barra de estado
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StatusBarListener sbl = new StatusBarListener(mapCtrl);
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if (actionCommand.equals("SELECTIMAGE")) { |
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loadSelectRasterListener(mapCtrl, sbl); |
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mapCtrl.setTool("selectRasterLayer");
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} |
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} |
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/**
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* Carga el listener de selecci?n de raster en el MapControl.
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*/
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private void loadSelectRasterListener(MapControl mapCtrl, StatusBarListener sbl) { |
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if (mapCtrl.getNamesMapTools().get("selectRasterLayer") == null) { |
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SelectImageListener sil = new SelectImageListener(mapCtrl);
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mapCtrl.addMapTool("selectRasterLayer", new Behavior[] { new PointBehavior(sil), new MouseMovementBehavior(sbl) }); |
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mapCtrl.setTool("selectRasterLayer");
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} |
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} |
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/*
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* (non-Javadoc)
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* @see com.iver.andami.plugins.IExtension#initialize()
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*/
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public void initialize() { |
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Configuration.addValueChangedListener(this); |
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loadConfigurationValues(); |
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registerIcons(); |
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RasterLibrary.wakeUp(); |
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// DiagSignalHandler.install("ALRM");
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Preferences prefs = Preferences.userRoot().node("gvsig.foldering"); |
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prefs.put("DataFolder", System.getProperty("user.home")); |
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ExtensionPoints extensionPoints = ExtensionPointsSingleton.getInstance(); |
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// Creaci?n del punto de extensi?n para registrar paneles en el cuadro de propiedades.
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if (!extensionPoints.containsKey("RasterSEPropertiesDialog")) { |
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extensionPoints.put(new ExtensionPoint("RasterSEPropertiesDialog", "Raster Properties registrable panels (register instances of javax.swing.JPanel)")); |
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} |
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// A?adimos la configuracion de Raster a gvSIG
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extensionPoints.add("AplicationPreferences","RasterPreferences", new RasterPreferences()); |
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// A?adimos paneles al cuadro de propiedades.
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extensionPoints.add("RasterSEPropertiesDialog", "info", InfoPanel.class); |
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extensionPoints.add("RasterSEPropertiesDialog", "bands_panel", BandSetupPanel.class); |
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extensionPoints.add("RasterSEPropertiesDialog", "transparencia", TransparencyPanel.class); |
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extensionPoints.add("RasterSEPropertiesDialog", "realce", EnhancedPanel.class); |
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extensionPoints.add("RasterSEPropertiesDialog", "pansharp", PanSharpeningPanel.class); |
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extensionPoints.add("RasterSEPropertiesDialog", "scale_panel", ScalePanel.class); |
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extensionPoints.add("RasterSEPropertiesDialog", "stats_panel", StatisticsPanel.class); |
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// A?adimos las entradas del men? del toc de raster
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extensionPoints.add("View_TocActions", "HistogramPanel", new HistogramTocMenuEntry()); |
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extensionPoints.add("View_TocActions", "ClippingPanel", new ClippingTocMenuEntry()); |
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extensionPoints.add("View_TocActions", "FilterPanel", new FilterTocMenuEntry()); |
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extensionPoints.add("View_TocActions", "RasterSEProperties", new RasterPropertiesTocMenuEntry()); |
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extensionPoints.add("View_TocActions", "ZoomPixelCursor", new ZoomPixelCursorTocMenuEntry()); |
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extensionPoints.add("View_TocActions", "SaveAs", new SaveAsTocMenuEntry()); |
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extensionPoints.add("View_TocActions", "ViewRasterAnalysis", new ViewRasterAnalysisTocMenuEntry()); |
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extensionPoints.add("View_TocActions", "ViewColorTable", new ColorTableTocMenuEntry()); |
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extensionPoints.add("View_TocActions", "GeoLocation", new GeoLocationTocMenuEntry()); |
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extensionPoints.add("View_TocActions", "RoisManager", new ROIManagerTocMenuEntry()); |
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extensionPoints.add("View_TocActions", "Overviews", new OverviewsTocMenuEntry()); |
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// A?adimos nuestra extension para el tratamiento de la apertura de ficheros
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// dentro de gvSIG
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extensionPoints.add("FileExtendingOpenDialog", "FileOpenRaster", FileOpenRaster.class); |
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//Alias
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LayerFactory.registerLayerClassForName("com.iver.cit.gvsig.fmap.layers.FLyrRaster", FLyrRasterSE.class);
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LayerFactory.registerLayerClassForName("com.iver.cit.gvsig.fmap.layers.StatusLayerRaster", StatusLayerRaster.class);
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} |
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/**
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* Registra los iconos a utilizar en andami.
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*/
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private void registerIcons(){ |
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PluginServices.getIconTheme().registerDefault( |
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"forward-icon",
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this.getClass().getClassLoader().getResource("images/forward.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"backward-icon",
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this.getClass().getClassLoader().getResource("images/backward.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"map-ok-ico",
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MapControl.class.getResource("images/map_ico_ok.gif")
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); |
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PluginServices.getIconTheme().registerDefault( |
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"crux-cursor",
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MapControl.class.getResource("images/CruxCursor.png")
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); |
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PluginServices.getIconTheme().registerDefault( |
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"addlayer-icon",
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this.getClass().getClassLoader().getResource("images/addlayer.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"delall-icon",
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this.getClass().getClassLoader().getResource("images/delall.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"rotar-icon",
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this.getClass().getClassLoader().getResource("images/Rotar.gif") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"hor-arrow-icon",
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this.getClass().getClassLoader().getResource("images/FlechaHorizCursor.gif") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"ver-arrow-icon",
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this.getClass().getClassLoader().getResource("images/FlechaVertCursor.gif") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"inclder-arrow-icon",
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this.getClass().getClassLoader().getResource("images/FlechaInclDerCursor.gif") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"inclizq-arrow-icon",
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this.getClass().getClassLoader().getResource("images/FlechaInclIzqCursor.gif") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"shear-y-icon",
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this.getClass().getClassLoader().getResource("images/y.gif") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"shear-x-icon",
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this.getClass().getClassLoader().getResource("images/x.gif") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"hand-icon",
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this.getClass().getClassLoader().getResource("images/Hand.gif") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"back-icon",
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this.getClass().getClassLoader().getResource("images/back.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"next-icon",
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this.getClass().getClassLoader().getResource("images/next.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"undo-icon",
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this.getClass().getClassLoader().getResource("images/undo.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"zoom-pixel-cursor",
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this.getClass().getClassLoader().getResource("images/ZoomPixelCursor.gif") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"save-raster",
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this.getClass().getClassLoader().getResource("images/Rectangle.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"pixel-increase",
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this.getClass().getClassLoader().getResource("images/increase.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"select-raster",
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this.getClass().getClassLoader().getResource("images/stock_toggle-info.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"select-raster",
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this.getClass().getClassLoader().getResource("images/stock_toggle-info.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"export-icon",
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this.getClass().getClassLoader().getResource("images/export.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"pref-raster-icon",
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this.getClass().getClassLoader().getResource("images/raster-pref.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"import-icon",
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this.getClass().getClassLoader().getResource("images/import.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"save-icon",
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this.getClass().getClassLoader().getResource("images/save.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"reset-icon",
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this.getClass().getClassLoader().getResource("images/reset.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"tfwload-icon",
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this.getClass().getClassLoader().getResource("images/load.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"centerraster-icon",
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this.getClass().getClassLoader().getResource("images/center_image.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"increase-icon",
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this.getClass().getClassLoader().getResource("images/aumentar.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"decrease-icon",
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this.getClass().getClassLoader().getResource("images/disminuir.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"selectzoomarea-icon",
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this.getClass().getClassLoader().getResource("images/view-zoom-to-seleccion.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"prevzoom-icon",
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this.getClass().getClassLoader().getResource("images/view-zoom-back.png") |
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); |
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PluginServices.getIconTheme().registerDefault( |
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"fullview-icon",
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this.getClass().getClassLoader().getResource("images/view-zoom-map-contents.png") |
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); |
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PluginServices.getIconTheme().register( |
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"georeferencing-icon",
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this.getClass().getClassLoader().getResource("images/georef.png") |
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); |
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PluginServices.getIconTheme().register( |
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"geolocalization-icon",
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this.getClass().getClassLoader().getResource("images/geoloc.gif") |
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); |
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PluginServices.getIconTheme().register( |
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"exporttoascii-icon",
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this.getClass().getClassLoader().getResource("images/exportToAscii.png") |
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); |
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PluginServices.getIconTheme().register( |
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"exporttocsv-icon",
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this.getClass().getClassLoader().getResource("images/exportToCSV.png") |
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); |
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PluginServices.getIconTheme().register( |
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"importfromcsv-icon",
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this.getClass().getClassLoader().getResource("images/importFromCSV.png") |
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); |
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} |
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/*
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* (non-Javadoc)
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* @see com.iver.andami.plugins.IExtension#isEnabled()
|
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*/
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public boolean isEnabled() { |
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com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager().getActiveWindow(); |
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if (f == null) { |
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return false; |
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} |
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if (f.getClass() == View.class) { |
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View vista = (View) f; |
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IProjectView model = vista.getModel(); |
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MapContext mapa = model.getMapContext(); |
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FLayers layers = mapa.getLayers(); |
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for (int i = 0; i < layers.getLayersCount(); i++) |
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if (layers.getLayer(i) instanceof FLyrRasterSE) |
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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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/**
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* Mostramos el control si hay alguna capa cargada.
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*/
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public boolean isVisible() { |
| 414 |
com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager().getActiveWindow(); |
| 415 |
if (f == null) |
| 416 |
return false; |
| 417 |
|
| 418 |
if (f instanceof View) { |
| 419 |
View vista = (View) f; |
| 420 |
IProjectView model = vista.getModel(); |
| 421 |
MapContext mapa = model.getMapContext(); |
| 422 |
if (mapa.getLayers().getLayersCount() > 0) |
| 423 |
return true; |
| 424 |
} |
| 425 |
|
| 426 |
return false; |
| 427 |
} |
| 428 |
|
| 429 |
/**
|
| 430 |
* Carga los valores de configuracion iniciales
|
| 431 |
*/
|
| 432 |
private void loadConfigurationValues() { |
| 433 |
autoRefreshView = Configuration.getValue("general_auto_preview", Boolean.TRUE).booleanValue(); |
| 434 |
askCoordinates = Configuration.getValue("general_ask_coordinates", Boolean.FALSE).booleanValue(); |
| 435 |
RasterLibrary.defaultNumberOfClasses = Configuration.getValue("general_defaultNumberOfClasses", Integer.valueOf(RasterLibrary.defaultNumberOfClasses)).intValue(); |
| 436 |
RasterLibrary.cacheSize = Configuration.getValue("cache_size", Long.valueOf(RasterLibrary.cacheSize)).longValue(); |
| 437 |
RasterLibrary.pageSize = Configuration.getValue("cache_pagesize", Double.valueOf(RasterLibrary.pageSize)).doubleValue(); |
| 438 |
RasterLibrary.pagsPerGroup = Configuration.getValue("cache_pagspergroup", Integer.valueOf(RasterLibrary.pagsPerGroup)).intValue(); |
| 439 |
RasterLibrary.blockHeight = Configuration.getValue("cache_blockheight", Integer.valueOf(RasterLibrary.blockHeight)).intValue(); |
| 440 |
RasterLibrary.defaultNoDataValue = Configuration.getValue("nodata_value", Double.valueOf(RasterLibrary.defaultNoDataValue)).doubleValue(); |
| 441 |
} |
| 442 |
|
| 443 |
/*
|
| 444 |
* (non-Javadoc)
|
| 445 |
* @see org.gvsig.raster.util.ConfigurationListener#actionConfigurationChanged(org.gvsig.raster.util.ConfigurationEvent)
|
| 446 |
*/
|
| 447 |
public void actionConfigurationChanged(ConfigurationEvent e) { |
| 448 |
if (e.getKey().equals("general_auto_preview")) { |
| 449 |
autoRefreshView = ((Boolean) e.getValue()).booleanValue();
|
| 450 |
return;
|
| 451 |
} |
| 452 |
|
| 453 |
if (e.getKey().equals("general_ask_coordinates")) { |
| 454 |
askCoordinates = ((Boolean) e.getValue()).booleanValue();
|
| 455 |
return;
|
| 456 |
} |
| 457 |
|
| 458 |
if (e.getKey().equals("general_defaultNumberOfClasses")) { |
| 459 |
RasterLibrary.defaultNumberOfClasses = ((Integer) e.getValue()).intValue();
|
| 460 |
return;
|
| 461 |
} |
| 462 |
|
| 463 |
if (e.getKey().equals("cache_size")) { |
| 464 |
RasterLibrary.cacheSize = ((Long) e.getValue()).longValue();
|
| 465 |
return;
|
| 466 |
} |
| 467 |
|
| 468 |
if (e.getKey().equals("cache_pagesize")) { |
| 469 |
RasterLibrary.pageSize = ((Double) e.getValue()).doubleValue();
|
| 470 |
return;
|
| 471 |
} |
| 472 |
|
| 473 |
if (e.getKey().equals("cache_pagspergroup")) { |
| 474 |
RasterLibrary.pagsPerGroup = ((Integer) e.getValue()).intValue();
|
| 475 |
return;
|
| 476 |
} |
| 477 |
|
| 478 |
if (e.getKey().equals("cache_blockheight")) { |
| 479 |
RasterLibrary.blockHeight = ((Integer) e.getValue()).intValue();
|
| 480 |
return;
|
| 481 |
} |
| 482 |
|
| 483 |
if (e.getKey().equals("nodata_value")) { |
| 484 |
RasterLibrary.defaultNoDataValue = ((Double) e.getValue()).doubleValue();
|
| 485 |
return;
|
| 486 |
} |
| 487 |
} |
| 488 |
} |