root / trunk / extensions / extRasterTools-SE / src / org / gvsig / fmap / raster / layers / FLyrRasterSE.java @ 19978
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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.fmap.raster.layers; |
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import java.awt.Dimension; |
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import java.awt.Graphics2D; |
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import java.awt.Point; |
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import java.awt.Rectangle; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.NoninvertibleTransformException; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import java.io.File; |
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import java.io.IOException; |
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import java.lang.reflect.Constructor; |
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import java.lang.reflect.InvocationTargetException; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import javax.print.attribute.PrintRequestAttributeSet; |
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import javax.swing.ImageIcon; |
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import org.apache.log4j.Logger; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.fmap.raster.legend.ColorTableLegend; |
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import org.gvsig.raster.RasterLibrary; |
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import org.gvsig.raster.buffer.BufferFactory; |
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import org.gvsig.raster.dataset.CompositeDataset; |
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import org.gvsig.raster.dataset.FileNotOpenException; |
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import org.gvsig.raster.dataset.IBuffer; |
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import org.gvsig.raster.dataset.IRasterDataSource; |
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import org.gvsig.raster.dataset.InvalidSetViewException; |
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import org.gvsig.raster.dataset.MosaicNotValidException; |
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import org.gvsig.raster.dataset.MultiRasterDataset; |
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import org.gvsig.raster.dataset.NotSupportedExtensionException; |
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import org.gvsig.raster.dataset.RasterDataset; |
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import org.gvsig.raster.dataset.io.RasterDriverException; |
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import org.gvsig.raster.dataset.properties.DatasetMetadata; |
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import org.gvsig.raster.datastruct.ColorTable; |
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import org.gvsig.raster.datastruct.Extent; |
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import org.gvsig.raster.datastruct.ViewPortData; |
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import org.gvsig.raster.datastruct.serializer.ColorTableLibraryPersistence; |
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import org.gvsig.raster.grid.Grid; |
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import org.gvsig.raster.grid.GridException; |
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import org.gvsig.raster.grid.GridPalette; |
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import org.gvsig.raster.grid.GridTransparency; |
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import org.gvsig.raster.grid.filter.FilterTypeException; |
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import org.gvsig.raster.grid.filter.RasterFilterList; |
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import org.gvsig.raster.grid.filter.RasterFilterListManager; |
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import org.gvsig.raster.grid.filter.bands.ColorTableListManager; |
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import org.gvsig.raster.grid.filter.enhancement.EnhancementStretchListManager; |
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import org.gvsig.raster.grid.filter.enhancement.LinearStretchParams; |
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import org.gvsig.raster.grid.render.Rendering; |
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import org.gvsig.raster.hierarchy.IRasterDataset; |
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import org.gvsig.raster.hierarchy.IRasterOperations; |
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import org.gvsig.raster.hierarchy.IRasterProperties; |
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import org.gvsig.raster.hierarchy.IStatistics; |
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import org.gvsig.raster.process.RasterTask; |
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import org.gvsig.raster.process.RasterTaskQueue; |
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import org.gvsig.raster.util.ColorConversion; |
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import org.gvsig.raster.util.Historical; |
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import org.gvsig.raster.util.MathUtils; |
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import org.gvsig.raster.util.RasterToolsUtil; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.exceptions.layers.LoadLayerException; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLyrDefault; |
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import com.iver.cit.gvsig.fmap.layers.LayerChangeSupport; |
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import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
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import com.iver.cit.gvsig.fmap.layers.LayerListener; |
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import com.iver.cit.gvsig.fmap.layers.Tiling; |
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import com.iver.cit.gvsig.fmap.layers.XMLException; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.StringXMLItem; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.XMLItem; |
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import com.iver.cit.gvsig.fmap.rendering.ILegend; |
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import com.iver.cit.gvsig.fmap.rendering.LegendListener; |
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import com.iver.cit.gvsig.project.documents.view.gui.IView; |
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import com.iver.cit.gvsig.project.documents.view.gui.View; |
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import com.iver.utiles.NotExistInXMLEntity; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.swing.threads.Cancellable; |
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/**
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* Capa raster
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*/
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public class FLyrRasterSE extends FLyrDefault implements IRasterProperties, IRasterDataset, InfoByPoint, Classifiable, IRasterOperations, IRasterLayerActions, ILayerState { |
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boolean isPrinting = false; |
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boolean mustTileDraw = false; |
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boolean mustTilePrint = true; |
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private int maxTileDrawWidth = 200; |
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private int maxTileDrawHeight = 200; |
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int maxTilePrintWidth = 1500; |
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int maxTilePrintHeight = 1500; |
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protected IStatusRaster status = null; |
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private boolean firstLoad = false; |
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private boolean removeRasterFlag = true; |
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private Object params = null; |
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protected IRasterDataSource dataset = null; |
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protected Rendering render = null; |
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protected BufferFactory bufferFactory = null; |
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private int posX = 0; |
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private int posY = 0; |
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private double posXWC = 0; |
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private int posYWC = 0; |
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private int r = 0; |
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private int g = 0; |
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private int b = 0; |
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private LayerChangeSupport layerChangeSupport = new LayerChangeSupport(); |
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private FLyrState state = new FLyrState(); |
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private ArrayList filterArguments = null; |
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protected ILegend lastLegend = null; |
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private ArrayList rois = null; |
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private RasterDrawStrategy strategy = null; |
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static private IConfiguration configuration = new DefaultLayerConfiguration(); |
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/**
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* Tipo de valor no data asociado a la capa.
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* Sirve para diferenciar los estados seleccionados por el usuario. Siendo
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* estos estado General, Capa (Por defecto) y Personalizado
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*/
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private int noDataType = 1; |
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/**
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* Lista de transformaciones afines que son aplicadas. Esta lista es
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* simplemente un historico que no se utiliza. Es posible utilizarlo para
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* recuperar transformaciones anteriores.
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*/
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private Historical affineTransformList = new Historical(); |
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static {
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RasterLibrary.wakeUp(); |
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} |
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/**
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* Crea una capa Raster a partir del nombre driver, fichero y proyecci?n.
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* @param layerName Nombre de la capa.
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* @param d RasterDriver.
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* @param f Fichero.
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* @param proj Proyecci?n.
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* @return Nueva capa de tipo raster.
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* @throws DriverIOException
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*/
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public static FLyrRasterSE createLayer(String layerName, Object params, |
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IProjection proj) throws LoadLayerException {
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FLyrRasterSE capa = new FLyrRasterSE();
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capa.setLoadParams(params); |
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capa.setName(layerName); |
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capa.setProjection(proj); |
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capa.load(); |
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return capa;
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} |
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/**
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* Asigna los par?metros para la carga de la capa
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* @param param Par?metros.
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*/
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public void setLoadParams(Object param){ |
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this.params = param;
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//Si la capa tiene nombre acivamos el estado awake
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if(params != null && getName() != null) { |
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try {
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enableAwake(); |
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} catch (NotAvailableStateException e) {
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Logger.getLogger(getClass().getName()).debug("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), e); |
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} |
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} |
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} |
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/**
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* Obtiene los par?metros para la carga de la capa
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* @return param Par?metros.
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*/
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public Object getLoadParams() { |
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return params;
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} |
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/*
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* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setName(java.lang.String)
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*/
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public void setName(String name) { |
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super.setName(name);
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//Si la capa tiene nombre acivamos el estado awake
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if(getLoadParams() != null && name != null) { |
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try {
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enableAwake(); |
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} catch (NotAvailableStateException e) {
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Logger.getLogger(getClass().getName()).debug("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), e); |
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} |
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} |
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} |
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/**
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* Redefine wakeUp de FLyrDefault
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*/
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public void wakeUp(){ |
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} |
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/**
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* Asignar el estado del raster
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* @param status
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*/
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public void setStatus(IStatusRaster status){ |
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this.status = status;
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} |
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/**
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* Obtiene el estado del raster
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* @return
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*/
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public IStatusRaster getStatus(){
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return this.status; |
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} |
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/*
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#load()
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*/
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public void load() throws LoadLayerException { |
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if(isStopped())
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return;
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enableStopped(); //Paramos la capa mientras se hace un load
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String fName = null; |
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int test = -1; |
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if (params != null && params instanceof File) { |
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fName = ((File) params).getAbsolutePath();
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test = fName.indexOf("ecwp:");
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} |
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if (test != -1) { |
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String urlECW = fName.substring(test + 6); |
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fName = "ecwp://" + urlECW;
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System.err.println(test + " " + fName); |
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} |
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try {
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if(params instanceof String[][]) { |
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String[][] files = (String[][])params; |
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MultiRasterDataset[][] dt = new MultiRasterDataset[files.length][files[0].length]; |
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for (int i = 0; i < files.length; i++) |
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for (int j = 0; j < files[i].length; j++) |
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dt[i][j] = MultiRasterDataset.open(getProjection(), files[i][j]); |
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dataset = new CompositeDataset(dt);
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} else if (params == null || params instanceof File) { |
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if(fName != null) |
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dataset = MultiRasterDataset.open(getProjection(), fName); |
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} else
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dataset = MultiRasterDataset.open(getProjection(), params); |
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} catch (NotSupportedExtensionException e) {
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throw new LoadLayerException("Formato no valido", e); |
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} catch (MosaicNotValidException e) {
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throw new LoadLayerException("Error en el mosaico", e); |
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} catch (Exception e) { |
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throw new LoadLayerException("No existe la capa.", e); |
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} |
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if(dataset != null) |
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this.init();
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} |
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/**
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* Acciones de inicializaci?n despu?s de que la fuente de datos
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* de la capa est? asignada. El tipo de fuente de datos es variable
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* puede ser MultiRasterDataset, CompositeDataset u otras que existan e
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* implementen IRasterDatasource.
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*/
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public void init() throws LoadLayerException { |
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if (dataset == null) |
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throw new LoadLayerException("Formato no valido", new IOException()); |
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bufferFactory = new BufferFactory(dataset);
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render = new Rendering(bufferFactory);
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initFilters(); |
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//Inicializaci?n del historico de transformaciones
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affineTransformList.clear(); |
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affineTransformList.add(this.getAffineTransform());
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try {
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enableOpen(); |
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} catch (NotAvailableStateException e) {
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Logger.getLogger(getClass().getName()).debug("Fallo el estado de open. Closed=" + isClosed() + " Awake=" + isAwake(), e); |
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} |
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} |
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/**
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* Crea el objeto renderizador de raster
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* @return Rendering
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*/
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public Rendering getRender() {
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if (render == null) |
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render = new Rendering(bufferFactory);
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return render;
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} |
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/**
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* Aplica los filtros noData al layer
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* @param rasterSE
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* @param filterManager
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*/
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public void applyNoData() { |
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Boolean noDataEnabled = configuration.getValueBoolean("nodata_transparency_enabled", Boolean.FALSE); |
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if (noDataEnabled.booleanValue()) {
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Double noDataValue = Double.valueOf(getDataSource().getNoDataValue(0)); |
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getDataSource().getTransparencyFilesStatus().setNoData(noDataValue.doubleValue()); |
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} |
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} |
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/**
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* Filtros a?adidos por defecto en la pila para visualizaci?n.
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*/
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private void initFilters() { |
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RasterFilterList filterList = new RasterFilterList();
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filterList.addEnvParam("IStatistics", getDataSource().getStatistics());
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filterList.addEnvParam("MultiRasterDataset", getDataSource());
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applyNoData(); |
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GridTransparency gridTransparency = new GridTransparency(getDataSource().getTransparencyFilesStatus());
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filterList.setInitDataType(getDataType()[0]);
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RasterFilterListManager filterManager = new RasterFilterListManager(filterList);
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try {
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if (this.getDataSource().getColorTables()[0] != null) { |
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GridPalette p = new GridPalette(getDataSource().getColorTables()[0]); |
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setLastLegend(p); |
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ColorTableListManager ctm = new ColorTableListManager(filterManager);
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ctm.addColorTableFilter(p); |
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} else {
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if (getDataType()[0] != IBuffer.TYPE_BYTE) { |
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loadEnhancedOrColorTable(filterManager); |
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} |
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} |
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getRender().setFilterList(filterList); |
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// Inicializo la transparencia para el render
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getRender().setLastTransparency(gridTransparency); |
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} catch (FilterTypeException e) {
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//Ha habido un error en la asignaci?n de filtros por los que no se a?ade ninguno.
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RasterToolsUtil.debug("Error a?adiendo filtros en la inicializaci?n de capa " + this.getName() + " Datatype=" + this.getDataType(), null, e); |
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} |
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} |
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|
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/**
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* Mira la configuracion para saber si debe cargar un realce o una tabla
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* de color por defecto
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* @param filterManager
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* @throws FilterTypeException
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*/
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private void loadEnhancedOrColorTable(RasterFilterListManager filterManager) throws FilterTypeException { |
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String colorTableName = configuration.getValueString("loadlayer_usecolortable", (String) null); |
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|
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String palettesPath = System.getProperty("user.home") + |
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File.separator +
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"gvSIG" + // PluginServices.getArguments()[0] + |
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File.separator + "colortable"; |
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|
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IStatistics stats = getDataSource().getStatistics(); |
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|
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if (colorTableName != null) { |
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try {
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stats.calcFullStatistics(); |
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if (getBandCount() == 1) { |
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ArrayList fileList = ColorTableLibraryPersistence.getPaletteFileList(palettesPath);
|
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for (int i = 0; i < fileList.size(); i++) { |
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ArrayList paletteItems = new ArrayList(); |
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String paletteName = ColorTableLibraryPersistence.loadPalette(palettesPath, (String) fileList.get(i), paletteItems); |
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if (paletteName.equals(colorTableName)) {
|
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if (paletteItems.size() <= 0) |
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continue;
|
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|
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ColorTable colorTable = new ColorTable();
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colorTable.setName(paletteName); |
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colorTable.createPaletteFromColorItems(paletteItems, true);
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colorTable.setInterpolated(true);
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|
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colorTable.createColorTableInRange(stats.getMinimun(), stats.getMaximun(), true);
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|
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GridPalette p = new GridPalette(colorTable);
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setLastLegend(p); |
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ColorTableListManager ctm = new ColorTableListManager(filterManager);
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ctm.addColorTableFilter(p); |
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return;
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} |
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} |
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} |
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} catch (FileNotOpenException e) {
|
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// No podemos aplicar el filtro
|
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} catch (RasterDriverException e) {
|
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// No podemos aplicar el filtro
|
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} catch (InterruptedException e) { |
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// El usuario ha cancelado el proceso
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} |
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} |
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|
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/*EnhancementListManager elm = new EnhancementListManager(filterManager);
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elm.addEnhancedFilter(false, stats, 0.0, getRender().getRenderBands());*/
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|
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EnhancementStretchListManager elm = new EnhancementStretchListManager(filterManager);
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try {
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elm.addEnhancedStretchFilter(LinearStretchParams.createStandardParam(getBandCount(), 0.0, stats, false), |
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stats, |
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getRender().getRenderBands(), |
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true);
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} catch (FileNotOpenException e) {
|
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//No podemos aplicar el filtro
|
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} catch (RasterDriverException e) {
|
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//No podemos aplicar el filtro
|
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} |
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} |
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|
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/**
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* @throws ReadDriverException
|
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* @see com.iver.cit.gvsig.fmap.layers.LayerOperations#draw(java.awt.image.BufferedImage,
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* java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort,
|
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* com.iver.utiles.swing.threads.Cancellable)
|
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*/
|
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public void draw(BufferedImage image, Graphics2D g, ViewPort vp, Cancellable cancel, double scale) throws ReadDriverException { |
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RasterTask task = RasterTaskQueue.get(Thread.currentThread().toString());
|
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task.setEvent(null);
|
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|
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try {
|
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if (!isOpen())
|
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return;
|
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|
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enableStopped(); |
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// callLegendChanged(null);
|
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|
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strategy = new RasterDrawStrategy(getMapContext(), this); |
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strategy.stackStrategy(); |
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HashMap tStr = strategy.getStrategy();
|
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if (tStr != null && tStr.get(this) != null && ((Boolean) (tStr.get(this))).booleanValue() == false) { |
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disableStopped(); |
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return;
|
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} |
461 |
|
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if (isWithinScale(scale)) {
|
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if (status != null && firstLoad) { |
464 |
if (mustTileDraw) {
|
465 |
Point2D p = vp.getOffset();
|
466 |
Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), vp.getImageWidth(), vp.getImageHeight()); |
467 |
Tiling tiles = new Tiling(maxTileDrawWidth, maxTileDrawHeight, r);
|
468 |
tiles.setAffineTransform((AffineTransform) vp.getAffineTransform().clone());
|
469 |
for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) { |
470 |
// drawing part
|
471 |
try {
|
472 |
ViewPort vport = tiles.getTileViewPort(vp, tileNr); |
473 |
// g.setClip(tiles.getClip(tileNr).x, tiles.getClip(tileNr).y, tiles.getClip(tileNr).width - 5, tiles.getClip(tileNr).height);
|
474 |
draw(image, g, vport, cancel); |
475 |
} catch (RasterDriverException e) {
|
476 |
throw new ReadDriverException("", e); |
477 |
} catch (InvalidSetViewException e) {
|
478 |
throw new ReadDriverException("Error al asignar la vista en el draw.", e); |
479 |
} catch (InterruptedException e) { |
480 |
System.out.println("Se ha cancelado el pintado"); |
481 |
// throw new ReadDriverException("Dibujado interrumpido.", e);
|
482 |
} catch (NoninvertibleTransformException e) { |
483 |
throw new ReadDriverException("Error en la transformaci?n", e); |
484 |
} |
485 |
} |
486 |
} else {
|
487 |
try {
|
488 |
draw(image, g, vp, cancel); |
489 |
} catch (RasterDriverException e) {
|
490 |
throw new ReadDriverException("", e); |
491 |
} catch (InvalidSetViewException e) {
|
492 |
throw new ReadDriverException("Error al asignar la vista en el draw.", e); |
493 |
} catch (InterruptedException e) { |
494 |
System.out.println("Se ha cancelado el pintado"); |
495 |
// throw new ReadDriverException("Dibujado interrumpido.", e);
|
496 |
} |
497 |
} |
498 |
try {
|
499 |
status.applyStatus(this);
|
500 |
} catch (NotSupportedExtensionException e) {
|
501 |
throw new ReadDriverException("Error setting filters from a project.", e); |
502 |
} catch (RasterDriverException e) {
|
503 |
throw new ReadDriverException("Error reading file from a project.", e); |
504 |
} catch (FilterTypeException e) {
|
505 |
throw new ReadDriverException("Error adding filters.", e); |
506 |
} |
507 |
firstLoad = false;
|
508 |
} |
509 |
|
510 |
if (mustTileDraw) {
|
511 |
Point2D p = vp.getOffset();
|
512 |
Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), vp.getImageWidth(), vp.getImageHeight()); |
513 |
Tiling tiles = new Tiling(maxTileDrawWidth, maxTileDrawHeight, r);
|
514 |
tiles.setAffineTransform((AffineTransform) vp.getAffineTransform().clone());
|
515 |
for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) { |
516 |
// drawing part
|
517 |
try {
|
518 |
ViewPort vport = tiles.getTileViewPort(vp, tileNr); |
519 |
draw(image, g, vport, cancel); |
520 |
} catch (RasterDriverException e) {
|
521 |
throw new ReadDriverException("", e); |
522 |
} catch (InvalidSetViewException e) {
|
523 |
throw new ReadDriverException("Error al asignar la vista en el draw.", e); |
524 |
} catch (InterruptedException e) { |
525 |
System.out.println("Se ha cancelado el pintado"); |
526 |
// throw new ReadDriverException("Dibujado interrumpido.", e);
|
527 |
} catch (NoninvertibleTransformException e) { |
528 |
throw new ReadDriverException("Error en la transformaci?n", e); |
529 |
} |
530 |
} |
531 |
} else {
|
532 |
try {
|
533 |
draw(image, g, vp, cancel); |
534 |
} catch (RasterDriverException e) {
|
535 |
throw new ReadDriverException("", e); |
536 |
} catch (InvalidSetViewException e) {
|
537 |
throw new ReadDriverException("Error al asignar la vista en el draw.", e); |
538 |
} catch (InterruptedException e) { |
539 |
System.out.println("Se ha cancelado el pintado"); |
540 |
// throw new ReadDriverException("Dibujado interrumpido.", e);
|
541 |
} |
542 |
} |
543 |
|
544 |
if (getVirtualLayers() != null) { |
545 |
getVirtualLayers().draw(image, g, vp, cancel, scale); |
546 |
} |
547 |
} |
548 |
//callLegendChanged(null);
|
549 |
} finally {
|
550 |
disableStopped(); |
551 |
task.setEvent(null);
|
552 |
} |
553 |
} |
554 |
|
555 |
private void draw(BufferedImage image, Graphics2D g, ViewPort vp, Cancellable cancel) throws RasterDriverException, InvalidSetViewException, InterruptedException { |
556 |
Extent e = new Extent(vp.getAdjustedExtent());
|
557 |
Dimension imgSz = vp.getImageSize();
|
558 |
ViewPortData vp2 = new ViewPortData(vp.getProjection(), e, imgSz );
|
559 |
vp2.setMat(vp.getAffineTransform()); |
560 |
getRender().draw(g, vp2); |
561 |
} |
562 |
|
563 |
/**
|
564 |
* Inserta la proyecci?n.
|
565 |
*
|
566 |
* @param proj Proyecci?n.
|
567 |
*/
|
568 |
public void setProjection(IProjection proj) { |
569 |
super.setProjection(proj);
|
570 |
} |
571 |
|
572 |
/*
|
573 |
* @see com.iver.cit.gvsig.fmap.layers.LayerOperations#getFullExtent()
|
574 |
*/
|
575 |
public Rectangle2D getFullExtent() { |
576 |
//TODO:DEPURACION Comentamos !isOpen porque getFullExtent de FLayers da una excepci?n ya que siempre espera
|
577 |
//un extent aunque la capa no est? abierta
|
578 |
if(/*!isOpen() || */dataset == null || dataset.getExtent() == null) |
579 |
return null; |
580 |
return dataset.getExtent().toRectangle2D();
|
581 |
} |
582 |
|
583 |
/**
|
584 |
* Obtiene el valor del pixel del Image en la posici?n real x,y
|
585 |
* @param x Posici?n x
|
586 |
* @param y Posici?n y
|
587 |
* @return valor de pixel
|
588 |
*/
|
589 |
public int[] getPixel(double wcx, double wcy) { |
590 |
if (!isOpen())
|
591 |
return null; |
592 |
|
593 |
int[] argb = { -1, -1, -1, -1 }; |
594 |
if (wcx <= getMaxX() && wcx >= getMinX() && wcy <= getMaxY() && wcy >= getMinY()) {
|
595 |
View theView = (View) PluginServices.getMDIManager().getActiveWindow(); |
596 |
if (theView instanceof IView) { |
597 |
// BufferedImage buf = ((IView) theView).getMapControl().getImage();
|
598 |
Point2D p = ((IView) theView).getMapControl().getViewPort().fromMapPoint(wcx, wcy);
|
599 |
return getPixel((int) p.getX(), (int) p.getY()); |
600 |
} |
601 |
} |
602 |
return argb;
|
603 |
} |
604 |
|
605 |
/**
|
606 |
* Obtiene el valor del pixel del Image en la posici?n x,y
|
607 |
* @param x Posici?n x
|
608 |
* @param y Posici?n y
|
609 |
* @return valor de pixel
|
610 |
*/
|
611 |
public int[] getPixel(int pxx, int pxy) { |
612 |
if (!isOpen())
|
613 |
return null; |
614 |
//TODO: Esto hay que rehacerlo ya que es dependiente de la vista
|
615 |
int[] argb = { -1, -1, -1, -1 }; |
616 |
View theView = (View) PluginServices.getMDIManager().getActiveWindow(); |
617 |
BufferedImage buf = null; |
618 |
if (theView instanceof IView) |
619 |
buf = ((IView) theView).getMapControl().getImage(); |
620 |
if (pxx >= 0 && pxx < buf.getWidth() && pxy >= 0 && pxy < buf.getHeight()) { |
621 |
if (theView instanceof IView) { |
622 |
int value = buf.getRGB(pxx, pxy);
|
623 |
argb[0] = ((value & 0xff000000) >> 24); |
624 |
argb[1] = ((value & 0x00ff0000) >> 16); |
625 |
argb[2] = ((value & 0x0000ff00) >> 8); |
626 |
argb[3] = (value & 0x000000ff); |
627 |
} |
628 |
} |
629 |
return argb;
|
630 |
} |
631 |
|
632 |
/*
|
633 |
* (non-Javadoc)
|
634 |
* @see org.gvsig.raster.shared.IRasterGeoOperations#getMaxX()
|
635 |
*/
|
636 |
public double getMaxX() { |
637 |
if(getFullExtent() != null) |
638 |
return getFullExtent().getMaxX();
|
639 |
return -1; |
640 |
} |
641 |
|
642 |
/*
|
643 |
* (non-Javadoc)
|
644 |
* @see org.gvsig.raster.shared.IRasterGeoOperations#getMaxY()
|
645 |
*/
|
646 |
public double getMaxY() { |
647 |
if(getFullExtent() != null) |
648 |
return this.getFullExtent().getMaxY(); |
649 |
return -1; |
650 |
} |
651 |
|
652 |
/*
|
653 |
* (non-Javadoc)
|
654 |
* @see org.gvsig.raster.shared.IRasterGeoOperations#getMinX()
|
655 |
*/
|
656 |
public double getMinX() { |
657 |
if(getFullExtent() != null) |
658 |
return getFullExtent().getMinX();
|
659 |
return -1; |
660 |
} |
661 |
|
662 |
/*
|
663 |
* (non-Javadoc)
|
664 |
* @see org.gvsig.raster.shared.IRasterGeoOperations#getMinY()
|
665 |
*/
|
666 |
public double getMinY() { |
667 |
if(getFullExtent() != null) |
668 |
return getFullExtent().getMinY();
|
669 |
return -1; |
670 |
} |
671 |
|
672 |
/* (non-Javadoc)
|
673 |
* @deprecated. See String getInfo(Point p) throws DriverException
|
674 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#queryByPoint(java.awt.Point)
|
675 |
*/
|
676 |
public String queryByPoint(Point p) { |
677 |
if (!isOpen())
|
678 |
return null; |
679 |
ColorConversion conv = new ColorConversion();
|
680 |
|
681 |
String data = "<file:" + normalizeAsXMLTag(getName()) + ">\n"; |
682 |
|
683 |
ArrayList attr = getAttributes();
|
684 |
data += " <raster\n";
|
685 |
data += " File=\"" + getFile() + "\"\n"; |
686 |
for (int i = 0; i < attr.size(); i++) { |
687 |
Object[] a = (Object[]) attr.get(i); |
688 |
|
689 |
data += " " + a[0].toString() + "="; |
690 |
if (a[1].toString() instanceof String) |
691 |
data += "\"" + a[1].toString() + "\"\n"; |
692 |
else
|
693 |
data += a[1].toString() + "\n"; |
694 |
} |
695 |
data += " Point=\"" + posX + " , " + posY + "\"\n"; |
696 |
data += " Point_WC=\"" + MathUtils.format(posXWC, 3) + " , " + MathUtils.format(posYWC, 3) + "\"\n"; |
697 |
data += " RGB=\"" + r + ", " + g + ", " + b + "\"\n"; |
698 |
double[] cmyk = conv.RGBtoCMYK(r & 0xff, g & 0xff, b & 0xff, 1D); |
699 |
data += " CMYK=\"" + MathUtils.format(cmyk[0], 4) + ", " + MathUtils.format(cmyk[1], 4) + ", " + MathUtils.format(cmyk[2], 4) + "," + MathUtils.format(cmyk[3], 4) + "\"\n"; |
700 |
double[] hsl = conv.RGBtoHSL(r & 0xff, g & 0xff, b & 0xff); |
701 |
hsl[0] = (int)(255.0 * hsl[0] / 360.0 + 0.5); |
702 |
hsl[2] = (int) (hsl[2] * 255. + 0.5); |
703 |
hsl[1] = (int) (hsl[1] * 255. + 0.5); |
704 |
data += " HSL=\"" + MathUtils.format(hsl[0], 4) + ", " + MathUtils.format(hsl[1], 4) + ", " + MathUtils.format(hsl[2], 4) + "\"\n"; |
705 |
data += " />\n";
|
706 |
|
707 |
data += "</file:" + normalizeAsXMLTag(getName()) + ">\n"; |
708 |
return data;
|
709 |
} |
710 |
|
711 |
/*
|
712 |
* (non-Javadoc)
|
713 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#getInfo(java.awt.Point, double, com.iver.utiles.swing.threads.Cancellable)
|
714 |
*/
|
715 |
public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancel) throws ReadDriverException { |
716 |
if (!isOpen()) {
|
717 |
StringXMLItem[] item = new StringXMLItem[1]; |
718 |
String data = "<file:" + normalizeAsXMLTag(getName()) + ">\n"; |
719 |
data += " <raster\n" + " Layer=\" Not available\"\n" + " />\n"; |
720 |
data += "</file:" + normalizeAsXMLTag(getName()) + ">\n"; |
721 |
item[0] = new StringXMLItem(data, this); |
722 |
return item;
|
723 |
} |
724 |
|
725 |
Point2D pReal = getMapContext().getViewPort().toMapPoint(p);
|
726 |
Point2D px = new Point2D.Double(); |
727 |
if( pReal.getX() > this.getMinX() && |
728 |
pReal.getX() < this.getMaxX() &&
|
729 |
pReal.getY() > this.getMinY() &&
|
730 |
pReal.getY() < this.getMaxY()) {
|
731 |
|
732 |
AffineTransform at = this.getDataSource().getAffineTransform(); |
733 |
px = new Point2D.Double(pReal.getX(), pReal.getY()); |
734 |
try {
|
735 |
at.inverseTransform(px, px); |
736 |
} catch (NoninvertibleTransformException e) { |
737 |
throw new ReadDriverException("Error en la transformaci?n del punto", e); |
738 |
} |
739 |
} |
740 |
int[] rgb = getPixel((int) p.getX(), (int) p.getY()); |
741 |
ColorConversion conv = new ColorConversion();
|
742 |
|
743 |
StringXMLItem[] item = new StringXMLItem[1]; |
744 |
String data = "<file:" + normalizeAsXMLTag(getName()) + ">\n"; |
745 |
|
746 |
data += " <raster\n";
|
747 |
data += " View_Point=\"" + p.getX() + " , " + p.getY() + "\"\n"; |
748 |
data += " World_Point=\"" + MathUtils.format(pReal.getX(), 3) + " , " + MathUtils.format(pReal.getY(), 3) + "\"\n"; |
749 |
if (px == null) |
750 |
data += " Pixel_Point=\"Out\"\n";
|
751 |
else
|
752 |
data += " Pixel_Point=\"" + (int) px.getX() + " , " + (int) px.getY() + "\"\n"; |
753 |
data += " RGB=\"" + rgb[1] + " " + rgb[2] + " " + rgb[3] + "\"\n"; |
754 |
double[] cmyk = conv.RGBtoCMYK(rgb[1] & 0xff, rgb[2] & 0xff, rgb[3] & 0xff, 1D); |
755 |
data += " CMYK=\"" + MathUtils.format(cmyk[0], 4) + ", " + MathUtils.format(cmyk[1], 4) + ", " + MathUtils.format(cmyk[2], 4) + "," + MathUtils.format(cmyk[3], 4) + "\"\n"; |
756 |
double[] hsl = conv.RGBtoHSL(rgb[1] & 0xff, rgb[2] & 0xff, rgb[3] & 0xff); |
757 |
hsl[0] = (int)(255.0 * hsl[0] / 360.0 + 0.5); |
758 |
hsl[2] = (int) (hsl[2] * 255. + 0.5); |
759 |
hsl[1] = (int) (hsl[1] * 255. + 0.5); |
760 |
data += " HSL=\"" + MathUtils.format(hsl[0], 4) + ", " + MathUtils.format(hsl[1], 4) + ", " + MathUtils.format(hsl[2], 4) + "\"\n"; |
761 |
data += " Band_Value=\"";
|
762 |
try {
|
763 |
if (px != null) { |
764 |
if(getDataType()[0] >= 0 && getDataType()[0] <= 3){ |
765 |
for(int i = 0; i < getBandCount(); i++) |
766 |
data += ((Integer)getDataSource().getData((int)px.getX(), (int)px.getY(), i)).intValue() + " "; |
767 |
} |
768 |
if(getDataType()[0] == 4){ |
769 |
for(int i = 0; i < getBandCount(); i++) |
770 |
data += ((Float)getDataSource().getData((int)px.getX(), (int)px.getY(), i)).floatValue() + " "; |
771 |
} |
772 |
if(getDataType()[0] == 5){ |
773 |
for(int i = 0; i < getBandCount(); i++) |
774 |
data += ((Double)getDataSource().getData((int)px.getX(), (int)px.getY(), i)).doubleValue() + " "; |
775 |
} |
776 |
} |
777 |
} catch (RasterDriverException ex) {
|
778 |
throw new ReadDriverException("Error en el acceso al dataset", ex); |
779 |
} catch (InvalidSetViewException ex) {
|
780 |
throw new ReadDriverException("Error en la asignaci?n de la vista en getData", ex); |
781 |
} catch (FileNotOpenException ex) {
|
782 |
throw new ReadDriverException("Fichero no abierto en el dataset", ex); |
783 |
} |
784 |
data += "\"\n";
|
785 |
data += " />\n";
|
786 |
data += "</file:" + normalizeAsXMLTag(getName()) + ">\n"; |
787 |
|
788 |
item[0] = new StringXMLItem(data, this); |
789 |
return item;
|
790 |
} |
791 |
|
792 |
/**
|
793 |
* Filters a string for being suitable as XML Tag, erasing
|
794 |
* all not alphabetic or numeric characters.
|
795 |
* @param s
|
796 |
* @return string normalized
|
797 |
*/
|
798 |
private String normalizeAsXMLTag(String s) { |
799 |
return s.replaceAll("[^a-zA-Z0-9]", ""); |
800 |
} |
801 |
|
802 |
/**
|
803 |
* Obtiene atributos a partir de un georasterfile
|
804 |
* @return
|
805 |
*/
|
806 |
public ArrayList getAttributes() { |
807 |
ArrayList attr = new ArrayList(); |
808 |
if(!isOpen())
|
809 |
return attr;
|
810 |
Object [][] a = { |
811 |
{"Filename", dataset.getDataset(0)[0].getFName()}, |
812 |
{"Filesize", new Long(dataset.getFileSize())}, |
813 |
{"Width", new Integer((int)dataset.getWidth())}, |
814 |
{"Height", new Integer((int)dataset.getHeight())}, |
815 |
{"Bands", new Integer(dataset.getBandCount())} |
816 |
}; |
817 |
for (int i = 0; i < a.length; i++) |
818 |
attr.add(a[i]); |
819 |
return attr;
|
820 |
} |
821 |
|
822 |
/**
|
823 |
* Escribe en el proyecto la capa actual
|
824 |
* @throws XMLException
|
825 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#getProperties()
|
826 |
*/
|
827 |
public XMLEntity getXMLEntity() throws XMLException { |
828 |
if(isClosed() || isAwake())
|
829 |
return null; |
830 |
|
831 |
XMLEntity xml = super.getXMLEntity();
|
832 |
if(getFile() != null) |
833 |
xml.putProperty("file", getFile());
|
834 |
xml.putProperty("driverName", "gvSIG Raster Driver"); |
835 |
|
836 |
// Si no hay ning?n Status aplicamos el StatusLayerRaster que se usa por defecto
|
837 |
if (status == null) |
838 |
status = new StatusLayerRaster();
|
839 |
status.getXMLEntity(xml, true, this); |
840 |
|
841 |
return xml;
|
842 |
} |
843 |
|
844 |
public void setXMLEntity03(XMLEntity xml) throws XMLException { |
845 |
} |
846 |
|
847 |
/**
|
848 |
* Recupera de disco los datos de la capa.
|
849 |
*/
|
850 |
public void setXMLEntity(XMLEntity xml) throws XMLException { |
851 |
super.setXMLEntity(xml);
|
852 |
|
853 |
try {
|
854 |
params = new File(xml.getStringProperty("file")); |
855 |
|
856 |
if(params != null && getName() != null && getName().compareTo("") != 0) { |
857 |
try {
|
858 |
enableAwake(); |
859 |
} catch (NotAvailableStateException e) {
|
860 |
Logger.getLogger(getClass().getName()).debug("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), e); |
861 |
} |
862 |
} |
863 |
if(!super.getFLayerStatus().visible) |
864 |
enableStopped(); |
865 |
|
866 |
// Para notificar al adapter-driver cual es la proyecci?n.
|
867 |
setProjection(super.getProjection());
|
868 |
|
869 |
//Inicializamos la clase a la que se usa por defecto para
|
870 |
//compatibilidad con proyectos antiguos
|
871 |
String claseStr = StatusLayerRaster.defaultClass;
|
872 |
if (xml.contains("raster.class")) |
873 |
claseStr = xml.getStringProperty("raster.class");
|
874 |
|
875 |
if (status != null) |
876 |
status.setXMLEntity(xml, this);
|
877 |
else {
|
878 |
// Cuando cargamos un proyecto
|
879 |
|
880 |
if (claseStr != null && !claseStr.equals("")) { |
881 |
try {
|
882 |
Class clase = LayerFactory.getLayerClassForLayerClassName(claseStr);
|
883 |
Constructor constr = clase.getConstructor(null); |
884 |
status = (IStatusRaster) constr.newInstance(null);
|
885 |
if (status != null) { |
886 |
((StatusLayerRaster)status).setNameClass(claseStr); |
887 |
status.setXMLEntity(xml, this);
|
888 |
filterArguments = status.getFilterArguments(); |
889 |
crearColorTable(); |
890 |
} |
891 |
} catch (ClassNotFoundException exc) { |
892 |
throw new XMLException(exc); |
893 |
} catch (InstantiationException exc) { |
894 |
throw new XMLException(exc); |
895 |
} catch (IllegalAccessException exc) { |
896 |
throw new XMLException(exc); |
897 |
} catch (NoSuchMethodException exc) { |
898 |
throw new XMLException(exc); |
899 |
} catch (InvocationTargetException exc) { |
900 |
throw new XMLException(exc); |
901 |
} |
902 |
} |
903 |
} |
904 |
firstLoad = true;
|
905 |
} catch (NotExistInXMLEntity e) {
|
906 |
|
907 |
} |
908 |
} |
909 |
|
910 |
private void crearColorTable() { |
911 |
ArrayList color = (ArrayList) filterArguments.clone(); |
912 |
setLastLegend(ColorTableListManager.createColorTableFromArray(color)); |
913 |
} |
914 |
|
915 |
/* (non-Javadoc)
|
916 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, com.iver.cit.gvsig.fmap.operations.Cancellable)
|
917 |
*/
|
918 |
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintRequestAttributeSet propeties) throws ReadDriverException { |
919 |
|
920 |
if (!isOpen() || !isVisible() || !isWithinScale(scale))
|
921 |
return;
|
922 |
|
923 |
isPrinting = true;
|
924 |
if (!mustTilePrint) {
|
925 |
draw(null, g, viewPort, cancel,scale);
|
926 |
} else {
|
927 |
// Para no pedir imagenes demasiado grandes, vamos
|
928 |
// a hacer lo mismo que hace EcwFile: chunkear.
|
929 |
// Llamamos a drawView con cuadraditos m?s peque?os
|
930 |
// del BufferedImage ni caso, cuando se imprime viene con null
|
931 |
Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, g.getClipBounds());
|
932 |
tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
933 |
|
934 |
//Si es la primera lectura salvamos los valores de m?ximo y m?nimo para la aplicaci?n
|
935 |
//de realce si la imagen es de 16 bits.
|
936 |
|
937 |
//RasterStats stats = getSource().getFilterStack().getStats();
|
938 |
//if(stats != null)
|
939 |
//stats.history.add(stats.new History(getName(), stats.minBandValue, stats.maxBandValue, stats.secondMinBandValue, stats.secondMaxBandValue));
|
940 |
|
941 |
|
942 |
for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) { |
943 |
// Parte que dibuja
|
944 |
try {
|
945 |
ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
946 |
draw(null, g, vp, cancel, scale);
|
947 |
} catch (NoninvertibleTransformException e) { |
948 |
throw new ReadDriverException("Error en la transformaci?n.", e); |
949 |
} |
950 |
} |
951 |
/*if(stats != null){
|
952 |
getSource().getFilterStack().getStats().history.clear();
|
953 |
stats = getSource().getFilterStack().getStats();
|
954 |
}*/
|
955 |
} |
956 |
isPrinting = false;
|
957 |
} |
958 |
|
959 |
public void _print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale) throws ReadDriverException { |
960 |
if(!isOpen())
|
961 |
return;
|
962 |
|
963 |
// Para no pedir imagenes demasiado grandes, vamos
|
964 |
// a hacer lo mismo que hace EcwFile: chunkear.
|
965 |
// Llamamos a drawView con cuadraditos m?s peque?os
|
966 |
// del BufferedImage ni caso, cuando se imprime viene con null
|
967 |
|
968 |
int numW, numH;
|
969 |
int stepX, stepY;
|
970 |
int xProv, yProv;
|
971 |
int A = 1500; |
972 |
int H = 1500; |
973 |
int altoAux, anchoAux;
|
974 |
|
975 |
AffineTransform mat = (AffineTransform) viewPort.getAffineTransform().clone(); |
976 |
|
977 |
// Vamos a hacerlo en trozos de AxH
|
978 |
Rectangle r = g.getClipBounds();
|
979 |
numW = (int) (r.width) / A;
|
980 |
numH = (int) (r.height) / H;
|
981 |
|
982 |
double[] srcPts = new double[8]; |
983 |
double[] dstPts = new double[8]; |
984 |
|
985 |
yProv = (int) r.y;
|
986 |
for (stepY = 0; stepY < numH + 1; stepY++) { |
987 |
if ((yProv + H) > r.getMaxY())
|
988 |
altoAux = (int) r.getMaxY() - yProv;
|
989 |
else
|
990 |
altoAux = H; |
991 |
|
992 |
xProv = (int) r.x;
|
993 |
for (stepX = 0; stepX < numW + 1; stepX++) { |
994 |
if ((xProv + A) > r.getMaxX())
|
995 |
anchoAux = (int) r.getMaxX() - xProv;
|
996 |
else
|
997 |
anchoAux = A; |
998 |
|
999 |
//Rectangle newRect = new Rectangle(xProv, yProv, anchoAux, altoAux);
|
1000 |
|
1001 |
// Parte que dibuja
|
1002 |
srcPts[0] = xProv;
|
1003 |
srcPts[1] = yProv;
|
1004 |
srcPts[2] = xProv + anchoAux + 1; |
1005 |
srcPts[3] = yProv;
|
1006 |
srcPts[4] = xProv + anchoAux + 1; |
1007 |
srcPts[5] = yProv + altoAux + 1; |
1008 |
srcPts[6] = xProv;
|
1009 |
srcPts[7] = yProv + altoAux + 1; |
1010 |
|
1011 |
try {
|
1012 |
mat.inverseTransform(srcPts, 0, dstPts, 0, 4); |
1013 |
Rectangle2D.Double rectCuadricula = new Rectangle2D.Double(dstPts[0], dstPts[1], dstPts[2] - dstPts[0], dstPts[5] - dstPts[3]); |
1014 |
// Extent extent = new Extent(rectCuadricula);
|
1015 |
|
1016 |
Dimension tam = new Dimension(anchoAux + 1, altoAux + 1); |
1017 |
ViewPort vp = viewPort.cloneViewPort(); |
1018 |
vp.setImageSize(tam); |
1019 |
vp.setExtent(rectCuadricula); |
1020 |
vp.setAffineTransform(mat); |
1021 |
draw(null, g, vp, cancel, scale);
|
1022 |
|
1023 |
} catch (NoninvertibleTransformException e) { |
1024 |
throw new ReadDriverException("Error en la transformaci?n.", e); |
1025 |
} |
1026 |
// Fin parte que dibuja
|
1027 |
xProv = xProv + A; |
1028 |
} |
1029 |
yProv = yProv + H; |
1030 |
} |
1031 |
} |
1032 |
|
1033 |
/**
|
1034 |
* Borra de la lista de listeners el que se pasa como par?metro.
|
1035 |
*
|
1036 |
* @param o LayerListener a borrar.
|
1037 |
*
|
1038 |
* @return True si ha sido correcto el borrado del Listener.
|
1039 |
*/
|
1040 |
public boolean removeLayerListener(LayerListener o) { |
1041 |
//Salva a RMF
|
1042 |
try {
|
1043 |
if(this.getDataSource() != null) |
1044 |
this.getDataSource().saveRmfModification();
|
1045 |
} catch (IOException e) { |
1046 |
//No se ha salvado nada
|
1047 |
} |
1048 |
|
1049 |
if (this.isRemoveRasterFlag()) { |
1050 |
if(dataset != null) |
1051 |
dataset.close(); |
1052 |
if(bufferFactory != null) |
1053 |
bufferFactory.free(); |
1054 |
bufferFactory = null;
|
1055 |
dataset = null;
|
1056 |
render = null;
|
1057 |
System.gc();
|
1058 |
this.setRemoveRasterFlag(true); |
1059 |
} |
1060 |
return super.layerListeners.remove(o); |
1061 |
} |
1062 |
|
1063 |
/**
|
1064 |
* @return Returns the removeRasterFlag.
|
1065 |
*/
|
1066 |
public boolean isRemoveRasterFlag() { |
1067 |
return removeRasterFlag;
|
1068 |
} |
1069 |
|
1070 |
/**
|
1071 |
* Asigna el valor del flag que dice si destruimos la memoria del raster
|
1072 |
* al eliminarlo del TOC o no.
|
1073 |
* @param removeRasterFlag The removeRasterFlag to set.
|
1074 |
*/
|
1075 |
public void setRemoveRasterFlag(boolean removeRasterFlag) { |
1076 |
this.removeRasterFlag = removeRasterFlag;
|
1077 |
} |
1078 |
|
1079 |
/*
|
1080 |
* (non-Javadoc)
|
1081 |
* @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#getTocImageIcon()
|
1082 |
*/
|
1083 |
public ImageIcon getTocImageIcon() { |
1084 |
/*if(!isOpen())
|
1085 |
return new ImageIcon(MapControl.class.getResource("images/map_ico_ko.gif"));*/
|
1086 |
return PluginServices.getIconTheme().get("map-ok-ico"); |
1087 |
} |
1088 |
|
1089 |
/*
|
1090 |
* (non-Javadoc)
|
1091 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getTileSize()
|
1092 |
*/
|
1093 |
public int[] getTileSize() { |
1094 |
int[] size = {maxTileDrawWidth, maxTileDrawHeight}; |
1095 |
return size;
|
1096 |
} |
1097 |
|
1098 |
/*
|
1099 |
* (non-Javadoc)
|
1100 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#isTiled()
|
1101 |
*/
|
1102 |
public boolean isTiled() { |
1103 |
return mustTileDraw;
|
1104 |
} |
1105 |
|
1106 |
/**
|
1107 |
* Obtiene el flag que dice si la imagen est? o no georreferenciada
|
1108 |
* @return true si est? georreferenciada y false si no lo est?.
|
1109 |
*/
|
1110 |
public boolean isGeoreferenced() { |
1111 |
return dataset.isGeoreferenced();
|
1112 |
} |
1113 |
|
1114 |
/**
|
1115 |
* Get datasource object
|
1116 |
* @return
|
1117 |
*/
|
1118 |
public BufferFactory getBufferFactory(){
|
1119 |
return bufferFactory;
|
1120 |
} |
1121 |
|
1122 |
/**
|
1123 |
* Obtiene el valor NoData asociado al raster.
|
1124 |
* @return double
|
1125 |
*/
|
1126 |
public double getNoDataValue() { |
1127 |
return dataset.getNoDataValue(0); |
1128 |
} |
1129 |
|
1130 |
/**
|
1131 |
* Obtiene el valor NoData asociado al raster.
|
1132 |
* @return double
|
1133 |
*/
|
1134 |
public double getNoDataValue(int n) { |
1135 |
return dataset.getNoDataValue(n);
|
1136 |
} |
1137 |
|
1138 |
/**
|
1139 |
* Asigna el valor no data asociado a la capa
|
1140 |
* @param nd
|
1141 |
*/
|
1142 |
public void setNoDataValue(double nd) { |
1143 |
if (bufferFactory != null) |
1144 |
bufferFactory.setNoDataToFill(nd); |
1145 |
dataset.setNoDataValue(0, nd);
|
1146 |
} |
1147 |
|
1148 |
/*
|
1149 |
* (non-Javadoc)
|
1150 |
* @see org.gvsig.fmap.raster.IRasterOperations#getPXHeight()
|
1151 |
*/
|
1152 |
public double getPxHeight() { |
1153 |
return dataset.getHeight();
|
1154 |
} |
1155 |
|
1156 |
/*
|
1157 |
* (non-Javadoc)
|
1158 |
* @see org.gvsig.fmap.raster.IRasterOperations#getPxWidth()
|
1159 |
*/
|
1160 |
public double getPxWidth() { |
1161 |
return dataset.getWidth();
|
1162 |
} |
1163 |
|
1164 |
/*
|
1165 |
* (non-Javadoc)
|
1166 |
* @see org.gvsig.fmap.raster.IGeoDimension#getWCHeight()
|
1167 |
*/
|
1168 |
public double getWCHeight() { |
1169 |
return getFullExtent().getHeight();
|
1170 |
} |
1171 |
|
1172 |
/*
|
1173 |
* (non-Javadoc)
|
1174 |
* @see org.gvsig.fmap.raster.IGeoDimension#getWCWidth()
|
1175 |
*/
|
1176 |
public double getWCWidth() { |
1177 |
return getFullExtent().getWidth();
|
1178 |
} |
1179 |
|
1180 |
/*
|
1181 |
* (non-Javadoc)
|
1182 |
* @see org.gvsig.fmap.raster.IRasterFile#getFileSize()
|
1183 |
*/
|
1184 |
public long[] getFileSize(){ |
1185 |
int nFiles = dataset.getDatasetCount();
|
1186 |
long[] s = new long[nFiles]; |
1187 |
for (int i = 0; i < nFiles; i++) |
1188 |
s[i] = dataset.getFileSize(); |
1189 |
return s;
|
1190 |
} |
1191 |
|
1192 |
/*
|
1193 |
* (non-Javadoc)
|
1194 |
* @see org.gvsig.fmap.raster.IRasterFile#getFileName()
|
1195 |
*/
|
1196 |
public String[] getFileName(){ |
1197 |
int nFiles = dataset.getDatasetCount();
|
1198 |
String[] s = new String[nFiles]; |
1199 |
for (int i = 0; i < nFiles; i++) |
1200 |
s[i] = dataset.getDataset(i)[0].getFName();
|
1201 |
return s;
|
1202 |
} |
1203 |
|
1204 |
/*
|
1205 |
* (non-Javadoc)
|
1206 |
* @see org.gvsig.fmap.raster.IRasterFile#getFileCount()
|
1207 |
*/
|
1208 |
public int getFileCount() { |
1209 |
return (dataset != null) ? dataset.getDatasetCount() : 0; |
1210 |
} |
1211 |
|
1212 |
/*
|
1213 |
* (non-Javadoc)
|
1214 |
* @see org.gvsig.fmap.raster.IRasterFile#getFileFormat()
|
1215 |
*/
|
1216 |
public String getFileFormat() { |
1217 |
String fName = dataset.getDataset(0)[0].getFName(); |
1218 |
int index = fName.lastIndexOf(".") + 1; |
1219 |
String ext = null; |
1220 |
if (index > 0) |
1221 |
ext = fName.substring(fName.lastIndexOf(".") + 1, fName.length()); |
1222 |
return ext;
|
1223 |
} |
1224 |
|
1225 |
/*
|
1226 |
* (non-Javadoc)
|
1227 |
* @see org.gvsig.fmap.raster.IRasterOperations#getBandCount()
|
1228 |
*/
|
1229 |
public int getBandCount() { |
1230 |
return (dataset != null) ? dataset.getBandCount() : 0; |
1231 |
} |
1232 |
|
1233 |
/*
|
1234 |
* (non-Javadoc)
|
1235 |
* @see org.gvsig.fmap.raster.IRasterOperations#getDatatype()
|
1236 |
*/
|
1237 |
public int[] getDataType() { |
1238 |
return dataset.getDataType();
|
1239 |
} |
1240 |
|
1241 |
/*
|
1242 |
* (non-Javadoc)
|
1243 |
* @see org.gvsig.fmap.raster.IRasterRendering#getRenderTransparency()
|
1244 |
*/
|
1245 |
public GridTransparency getRenderTransparency() {
|
1246 |
return getRender().getLastTransparency();
|
1247 |
} |
1248 |
|
1249 |
/*
|
1250 |
* (non-Javadoc)
|
1251 |
* @see org.gvsig.fmap.raster.IRasterRendering#getRenderFilterList()
|
1252 |
*/
|
1253 |
public RasterFilterList getRenderFilterList() {
|
1254 |
return getRender().getFilterList();
|
1255 |
} |
1256 |
|
1257 |
/*
|
1258 |
* (non-Javadoc)
|
1259 |
* @see org.gvsig.raster.hierarchy.IRasterRendering#getRenderBands()
|
1260 |
*/
|
1261 |
public int[] getRenderBands() { |
1262 |
return getRender().getRenderBands();
|
1263 |
} |
1264 |
|
1265 |
/*
|
1266 |
* (non-Javadoc)
|
1267 |
* @see org.gvsig.raster.hierarchy.IRasterRendering#setRenderBands(int[])
|
1268 |
*/
|
1269 |
public void setRenderBands(int[] renderBands) { |
1270 |
getRender().setRenderBands(renderBands); |
1271 |
} |
1272 |
|
1273 |
/*
|
1274 |
* (non-Javadoc)
|
1275 |
* @see org.gvsig.raster.hierarchy.IRasterRendering#setRenderFilterList(org.gvsig.raster.grid.filter.RasterFilterList)
|
1276 |
*/
|
1277 |
public void setRenderFilterList(RasterFilterList filterList) { |
1278 |
getRender().setFilterList(filterList); |
1279 |
} |
1280 |
|
1281 |
/*
|
1282 |
* (non-Javadoc)
|
1283 |
* @see org.gvsig.raster.hierarchy.IRasterDataset#getDataSource()
|
1284 |
*/
|
1285 |
public IRasterDataSource getDataSource() {
|
1286 |
return dataset;
|
1287 |
} |
1288 |
|
1289 |
/*
|
1290 |
* (non-Javadoc)
|
1291 |
* @see org.gvsig.fmap.raster.IRasterDataset#addFile(java.lang.String)
|
1292 |
*/
|
1293 |
public void addFile(String fileName) throws NotSupportedExtensionException, RasterDriverException { |
1294 |
if (getRender() != null) |
1295 |
bufferFactory.addFile(RasterDataset.open(getProjection(), fileName)); |
1296 |
} |
1297 |
|
1298 |
/*
|
1299 |
* (non-Javadoc)
|
1300 |
* @see org.gvsig.fmap.raster.IRasterDataset#delFile(java.lang.String)
|
1301 |
*/
|
1302 |
public void delFile(String fileName) { |
1303 |
if (getRender() != null) |
1304 |
bufferFactory.removeFile(fileName); |
1305 |
} |
1306 |
|
1307 |
/*
|
1308 |
* (non-Javadoc)
|
1309 |
* @see org.gvsig.fmap.raster.IRasterDataset#getInfo(java.lang.String)
|
1310 |
*/
|
1311 |
public Object getInfo(String key) { |
1312 |
if (key.equals("DriverName")) |
1313 |
return "gvSIG Raster Driver"; |
1314 |
return null; |
1315 |
} |
1316 |
|
1317 |
/*
|
1318 |
* (non-Javadoc)
|
1319 |
* @see org.gvsig.raster.shared.IRasterOperations#getMetadata()
|
1320 |
*/
|
1321 |
public DatasetMetadata[] getMetadata() { |
1322 |
int count = dataset.getDatasetCount();
|
1323 |
DatasetMetadata[] metadata = new DatasetMetadata[count]; |
1324 |
for (int i = 0; i < count; i++) { |
1325 |
metadata[i] = dataset.getDataset(i)[0].getMetadata();
|
1326 |
} |
1327 |
return metadata;
|
1328 |
} |
1329 |
|
1330 |
/*
|
1331 |
* (non-Javadoc)
|
1332 |
* @see org.gvsig.raster.shared.IRasterOperations#getBandCountFromDataset()
|
1333 |
*/
|
1334 |
public int[] getBandCountFromDataset() { |
1335 |
int count = dataset.getDatasetCount();
|
1336 |
int[] bands = new int[count]; |
1337 |
for (int i = 0; i < count; i++) |
1338 |
bands[i] = dataset.getDataset(i)[0].getBandCount();
|
1339 |
return bands;
|
1340 |
} |
1341 |
|
1342 |
/*
|
1343 |
* (non-Javadoc)
|
1344 |
* @see org.gvsig.raster.shared.IRasterOperations#getColourInterpretation(int, int)
|
1345 |
*/
|
1346 |
public String getColourInterpretation(int band, int dataset) { |
1347 |
if (this.dataset.getColorInterpretation(dataset) == null) |
1348 |
return "Undefined"; |
1349 |
return this.dataset.getColorInterpretation(dataset).get(band); |
1350 |
} |
1351 |
|
1352 |
/*
|
1353 |
* (non-Javadoc)
|
1354 |
* @see org.gvsig.raster.shared.IRasterGeoOperations#getStringProjection()
|
1355 |
*/
|
1356 |
public String getWktProjection() throws RasterDriverException { |
1357 |
return dataset.getWktProjection();
|
1358 |
} |
1359 |
|
1360 |
/**
|
1361 |
* Metodo para consultar si una capa puede ser un RGB. Suponemos que es un RGB
|
1362 |
* si tiene mas de 3 bandas, el tipo de datos es de tipo byte y su
|
1363 |
* interpretacion de color tiene asignada los tres colores.
|
1364 |
* @return boolean
|
1365 |
*/
|
1366 |
public boolean isRGB() { |
1367 |
if ((dataset == null) || (render == null)) |
1368 |
return false; |
1369 |
|
1370 |
if (dataset.getBandCount() < 3) |
1371 |
return false; |
1372 |
|
1373 |
if (dataset.getDataType()[0] != IBuffer.TYPE_BYTE) |
1374 |
return false; |
1375 |
|
1376 |
boolean R = false; |
1377 |
boolean G = false; |
1378 |
boolean B = false; |
1379 |
|
1380 |
int[] renderBands = render.getRenderBands(); |
1381 |
for (int i = 0; i < renderBands.length; i++) { |
1382 |
if (renderBands[i] >= 0) { |
1383 |
switch (i) {
|
1384 |
case 0: |
1385 |
R = true;
|
1386 |
break;
|
1387 |
case 1: |
1388 |
G = true;
|
1389 |
break;
|
1390 |
case 2: |
1391 |
B = true;
|
1392 |
break;
|
1393 |
} |
1394 |
} |
1395 |
} |
1396 |
|
1397 |
if (R && G && B)
|
1398 |
return true; |
1399 |
|
1400 |
return false; |
1401 |
} |
1402 |
|
1403 |
/**
|
1404 |
* Obtiene el grid de la capa completa. Hay que tener cuidado porque cuando se hace esta
|
1405 |
* petici?n se carga un buffer con todos los datos de la capa. Este buffer puede ser
|
1406 |
* cacheado o no dependiendo del tama?o de esta.
|
1407 |
* @param interpolated true si se solicita un grid interpolado y false si se solicita sin interpolar.
|
1408 |
* @return Grid.
|
1409 |
* @throws InterruptedException
|
1410 |
*/
|
1411 |
public Grid getFullGrid(boolean interpolated) throws GridException, InterruptedException { |
1412 |
BufferFactory bf = getBufferFactory(); |
1413 |
bf.clearDrawableBand(); |
1414 |
bf.setAllDrawableBands(); |
1415 |
try {
|
1416 |
bf.setAreaOfInterest(); |
1417 |
} catch (RasterDriverException e) {
|
1418 |
throw new GridException("Error reading buffer"); |
1419 |
} |
1420 |
return new Grid(bf, interpolated); |
1421 |
} |
1422 |
|
1423 |
/**
|
1424 |
* Obtiene el tama?o de celda de la fuente de datos
|
1425 |
* @return double con el tama?o de celda
|
1426 |
*/
|
1427 |
public double getCellSize() { |
1428 |
return (getDataSource() != null) ? getDataSource().getCellSize() : 1; |
1429 |
} |
1430 |
|
1431 |
/*
|
1432 |
* (non-Javadoc)
|
1433 |
* @see org.gvsig.raster.shared.IRasterGeoOperations#getFullRasterExtent()
|
1434 |
*/
|
1435 |
public Extent getFullRasterExtent() {
|
1436 |
return this.getDataSource().getExtent(); |
1437 |
} |
1438 |
|
1439 |
|
1440 |
/**
|
1441 |
* Devuelve el fichero asociado a la capa o null si no tiene.
|
1442 |
* @return Fichero.
|
1443 |
*/
|
1444 |
public File getFile() { |
1445 |
return (params instanceof File) ? ((File)params) : null; |
1446 |
} |
1447 |
|
1448 |
/**
|
1449 |
* Consulta si un fichero es aceptado o no para este tipo de capa.
|
1450 |
* @param file Fichero a consultar
|
1451 |
* @return true si es aceptado y false si no lo es.
|
1452 |
*/
|
1453 |
public static boolean isFileAccepted(File file) { |
1454 |
return RasterDataset.fileIsSupported(file.getName());
|
1455 |
} |
1456 |
|
1457 |
/*
|
1458 |
* (non-Javadoc)
|
1459 |
* @see org.gvsig.raster.shared.IRasterRendering#existColorTable()
|
1460 |
*/
|
1461 |
public boolean existColorTable() { |
1462 |
return getRender().existColorTable();
|
1463 |
} |
1464 |
|
1465 |
/**
|
1466 |
* Define la ultima leyenda valida de la capa o se pone a null para que la
|
1467 |
* capa busque una leyenda valida.
|
1468 |
* @param ct
|
1469 |
*/
|
1470 |
public void setLastLegend(ColorTable ct) { |
1471 |
lastLegend = ColorTableLegend.createLegend(ct); |
1472 |
} |
1473 |
|
1474 |
/**
|
1475 |
* Devuelve la Leyenda de la capa.
|
1476 |
* @return Leyenda.
|
1477 |
*/
|
1478 |
public ILegend getLegend() {
|
1479 |
if (lastLegend != null) |
1480 |
return lastLegend;
|
1481 |
|
1482 |
return null; |
1483 |
} |
1484 |
|
1485 |
/*
|
1486 |
* (non-Javadoc)
|
1487 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable#addLegendListener(com.iver.cit.gvsig.fmap.layers.LegendListener)
|
1488 |
*/
|
1489 |
public void addLegendListener(LegendListener listener) { |
1490 |
layerChangeSupport.addLayerListener(listener); |
1491 |
} |
1492 |
|
1493 |
/*
|
1494 |
* (non-Javadoc)
|
1495 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable#getShapeType()
|
1496 |
*/
|
1497 |
public int getShapeType() throws ReadDriverException { |
1498 |
return FShape.POLYGON;
|
1499 |
} |
1500 |
|
1501 |
/*
|
1502 |
* (non-Javadoc)
|
1503 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable#removeLegendListener(com.iver.cit.gvsig.fmap.layers.LegendListener)
|
1504 |
*/
|
1505 |
public void removeLegendListener(LegendListener listener) { |
1506 |
layerChangeSupport.removeLayerListener(listener); |
1507 |
} |
1508 |
|
1509 |
/**
|
1510 |
* Metodo que obtiene si un punto cae dentro de los l?mites de la capa
|
1511 |
* o fuera de ellos.
|
1512 |
* @param p Punto a calcular
|
1513 |
* @return true si est? dentro de los l?mites y false si est? fuera
|
1514 |
*/
|
1515 |
public boolean isInside(Point2D p) { |
1516 |
return getDataSource().isInside(p);
|
1517 |
} |
1518 |
|
1519 |
/**
|
1520 |
* Recupera del raster la matriz de transformaci?n que lo situa en cualquier parte de la vista
|
1521 |
* @return AffineTransform
|
1522 |
*/
|
1523 |
public AffineTransform getAffineTransform() { |
1524 |
return getDataSource().getAffineTransform();
|
1525 |
} |
1526 |
|
1527 |
/**
|
1528 |
* Asigna al raster la matriz de transformaci?n para situarlo en cualquier parte de la vista
|
1529 |
* @param transf
|
1530 |
*/
|
1531 |
public void setAffineTransform(AffineTransform transf) { |
1532 |
affineTransformList.add(transf); |
1533 |
getDataSource().setAffineTransform(transf); |
1534 |
} |
1535 |
|
1536 |
/**
|
1537 |
* Asigna al raster la matriz de transformaci?n para situarlo en cualquier parte de la vista.
|
1538 |
* Esta versi?n no guarda en el historico.
|
1539 |
* @param transf
|
1540 |
*/
|
1541 |
public void setAT(AffineTransform transf) { |
1542 |
getDataSource().setAffineTransform(transf); |
1543 |
} |
1544 |
|
1545 |
/**
|
1546 |
* Obtiene la lista de transformaciones que se han ido aplicando al raster.
|
1547 |
* @return Historical. Lista de AffineTransform
|
1548 |
*/
|
1549 |
public Historical getAffineTransformHistorical() {
|
1550 |
return this.affineTransformList; |
1551 |
} |
1552 |
|
1553 |
/**
|
1554 |
* Salva la georreferenciaci?n a fichero rmf.
|
1555 |
* @param fName
|
1556 |
* @throws IOException
|
1557 |
*/
|
1558 |
public void saveGeoToRmf() throws IOException { |
1559 |
if(!isOpen())
|
1560 |
return;
|
1561 |
getDataSource().saveGeoToRmf(); |
1562 |
affineTransformList.clear(); |
1563 |
affineTransformList.add(this.getAffineTransform());
|
1564 |
} |
1565 |
|
1566 |
/*
|
1567 |
* (non-Javadoc)
|
1568 |
* @see org.gvsig.fmap.raster.layers.IRasterLayerActions#isActionEnabled(int)
|
1569 |
*/
|
1570 |
public boolean isActionEnabled(int action) { |
1571 |
switch (action) {
|
1572 |
case IRasterLayerActions.BANDS_FILE_LIST:
|
1573 |
if (existColorTable())
|
1574 |
return false; |
1575 |
break;
|
1576 |
case IRasterLayerActions.BANDS_RGB:
|
1577 |
if (existColorTable())
|
1578 |
return false; |
1579 |
break;
|
1580 |
case IRasterLayerActions.CREATEOVERVIEWS:
|
1581 |
if (getDataSource().overviewsSupport())
|
1582 |
return true; |
1583 |
else
|
1584 |
return false; |
1585 |
case IRasterLayerActions.OPACITY:
|
1586 |
case IRasterLayerActions.TRANSPARENCY:
|
1587 |
case IRasterLayerActions.BRIGHTNESSCONTRAST:
|
1588 |
case IRasterLayerActions.ENHANCED:
|
1589 |
case IRasterLayerActions.PANSHARPENING:
|
1590 |
return true; |
1591 |
} |
1592 |
return true; |
1593 |
} |
1594 |
|
1595 |
/*
|
1596 |
* (non-Javadoc)
|
1597 |
* @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setVisible(boolean)
|
1598 |
*/
|
1599 |
public void setVisible(boolean visibility) { |
1600 |
if(visibility)
|
1601 |
state.disableStopped(); |
1602 |
else
|
1603 |
enableStopped(); |
1604 |
|
1605 |
if(isAwake() || isClosed())
|
1606 |
try {
|
1607 |
this.load();
|
1608 |
} catch (LoadLayerException e) {
|
1609 |
e.printStackTrace(); |
1610 |
} |
1611 |
super.setVisible(visibility);
|
1612 |
} |
1613 |
|
1614 |
/**
|
1615 |
* Consulta la transparencia asignada en la ?ltima renderizaci?n de la capa
|
1616 |
* @return valor de transparencia
|
1617 |
*/
|
1618 |
public int getTransparency() { |
1619 |
try {
|
1620 |
return getRenderTransparency().getOpacity();
|
1621 |
} catch (NullPointerException e) { |
1622 |
return super.getTransparency(); |
1623 |
} |
1624 |
} |
1625 |
|
1626 |
/**
|
1627 |
* Consulta si tiene aplicada alguna transparencia en la ?ltima renderizaci?n
|
1628 |
* o no.
|
1629 |
* @return true si se aplic? alguna transparencia en la ?ltima renderizaci?n.
|
1630 |
*/
|
1631 |
public boolean isTransparent() { |
1632 |
return getRenderTransparency().isTransparencyActive();
|
1633 |
} |
1634 |
|
1635 |
/**
|
1636 |
* Asigna la transparencia de la siguiente renderizaci?n
|
1637 |
* @param valor de transparencia
|
1638 |
*/
|
1639 |
public void setTransparency(int trans) { |
1640 |
super.setTransparency(trans);
|
1641 |
try {
|
1642 |
getRenderTransparency().setOpacity(trans); |
1643 |
getRenderTransparency().activeTransparency(); |
1644 |
} catch (NullPointerException e) { |
1645 |
//Solo asigna la transparencia a la clase padre y no a la renderizaci?n
|
1646 |
} |
1647 |
} |
1648 |
|
1649 |
/*
|
1650 |
* (non-Javadoc)
|
1651 |
* @see org.gvsig.raster.hierarchy.IRasterRendering#getLastRenderBuffer()
|
1652 |
*/
|
1653 |
public IBuffer getLastRenderBuffer() {
|
1654 |
return getRender().getLastRenderBuffer();
|
1655 |
} |
1656 |
|
1657 |
/*
|
1658 |
* (non-Javadoc)
|
1659 |
* @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#cloneLayer()
|
1660 |
*/
|
1661 |
public FLayer cloneLayer() throws Exception { |
1662 |
FLyrRasterSE newLayer = FLyrRasterSE.createLayer(this.getName(), params, this.getProjection()); |
1663 |
newLayer.setNoDataValue(this.getNoDataValue());
|
1664 |
for (int i = 0; i < dataset.getDatasetCount(); i++) { |
1665 |
String name = dataset.getDataset(i)[0].getFName(); |
1666 |
if (!(dataset instanceof CompositeDataset) && !name.equals(this.getName())) |
1667 |
newLayer.addFile(name); |
1668 |
} |
1669 |
ArrayList filters = getRender().getFilterList().getStatusCloned();
|
1670 |
|
1671 |
//Hacemos una copia de las bandas a renderizar
|
1672 |
if(getRenderBands() != null) { |
1673 |
int[] rb = new int[getRenderBands().length]; |
1674 |
for (int i = 0; i < rb.length; i++) |
1675 |
rb[i] = getRenderBands()[i]; |
1676 |
newLayer.setRenderBands(rb); |
1677 |
} |
1678 |
|
1679 |
//Asignamos el entorno
|
1680 |
newLayer.getRender().getFilterList().setEnv(getRender().getFilterList().getEnv()); |
1681 |
newLayer.getRender().getFilterList().setStatus(filters); |
1682 |
|
1683 |
return newLayer;
|
1684 |
} |
1685 |
|
1686 |
/**
|
1687 |
*
|
1688 |
* @return ROIs asociadas a la capa raster.
|
1689 |
*/
|
1690 |
public ArrayList getRois() { |
1691 |
return rois;
|
1692 |
} |
1693 |
|
1694 |
/**
|
1695 |
* Establece las ROI asociadas a la capa raster.
|
1696 |
*
|
1697 |
* @param rois ArrayList de ROIs a asociar a la capa raster.
|
1698 |
*/
|
1699 |
public void setRois(ArrayList rois) { |
1700 |
this.rois = rois;
|
1701 |
} |
1702 |
|
1703 |
/**
|
1704 |
* Si ya tiene una estrategia de dibujado de raster calculada la devuelve, sino
|
1705 |
* devolver? null.
|
1706 |
* @return TreeMap con la lista de capas a dibujar
|
1707 |
*/
|
1708 |
public HashMap getRasterStrategy() { |
1709 |
if(strategy != null) |
1710 |
return strategy.getStrategy();
|
1711 |
return null; |
1712 |
} |
1713 |
|
1714 |
/**
|
1715 |
* @return the noDataType
|
1716 |
*/
|
1717 |
public int getNoDataType() { |
1718 |
return noDataType;
|
1719 |
} |
1720 |
|
1721 |
/**
|
1722 |
* @param noDataType the noDataType to set
|
1723 |
*/
|
1724 |
public void setNoDataType(int noDataType) { |
1725 |
this.noDataType = noDataType;
|
1726 |
} |
1727 |
|
1728 |
/**
|
1729 |
* @return the configuration
|
1730 |
*/
|
1731 |
static public IConfiguration getConfiguration() { |
1732 |
return configuration;
|
1733 |
} |
1734 |
|
1735 |
/**
|
1736 |
* @param configuration the configuration to set
|
1737 |
*/
|
1738 |
static public void setConfiguration(IConfiguration configuration) { |
1739 |
FLyrRasterSE.configuration = configuration; |
1740 |
} |
1741 |
|
1742 |
/*****************************************************/
|
1743 |
|
1744 |
public void disableStopped() {state.disableStopped();} |
1745 |
|
1746 |
public void enableAwake() throws NotAvailableStateException {state.enableAwake();} |
1747 |
|
1748 |
public void enableClosed() throws NotAvailableStateException {state.enableClosed();} |
1749 |
|
1750 |
public void enableOpen() throws NotAvailableStateException {state.enableOpen();} |
1751 |
|
1752 |
public void enableStopped() {state.enableStopped();} |
1753 |
|
1754 |
public boolean isAwake() {return state.isAwake();} |
1755 |
|
1756 |
public boolean isClosed() {return state.isClosed();} |
1757 |
|
1758 |
public boolean isOpen() {return state.isOpen();} |
1759 |
|
1760 |
public boolean isStopped() {return state.isStopped();} |
1761 |
} |