gvsig-raster / org.gvsig.raster / branches / org.gvsig.raster_dataaccess_refactoring / org.gvsig.raster.fmap / src / main / java / org / gvsig / raster / fmap / layers / DefaultFLyrRaster.java @ 2316
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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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., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.raster.fmap.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.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Set; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.compat.print.PrintAttributes; |
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import org.gvsig.fmap.crs.CRSFactory; |
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import org.gvsig.fmap.dal.DataStore; |
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import org.gvsig.fmap.dal.DataStoreParameters; |
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import org.gvsig.fmap.dal.coverage.RasterLibrary; |
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import org.gvsig.fmap.dal.coverage.RasterLocator; |
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import org.gvsig.fmap.dal.coverage.RasterManager; |
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import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
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import org.gvsig.fmap.dal.coverage.datastruct.ColorItem; |
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import org.gvsig.fmap.dal.coverage.datastruct.ColorTableLibrary; |
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import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
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import org.gvsig.fmap.dal.coverage.datastruct.NoData; |
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import org.gvsig.fmap.dal.coverage.datastruct.Params; |
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import org.gvsig.fmap.dal.coverage.datastruct.ViewPortData; |
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import org.gvsig.fmap.dal.coverage.exception.FileNotOpenException; |
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import org.gvsig.fmap.dal.coverage.exception.FilePaletteException; |
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import org.gvsig.fmap.dal.coverage.exception.FilterManagerException; |
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import org.gvsig.fmap.dal.coverage.exception.FilterTypeException; |
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import org.gvsig.fmap.dal.coverage.exception.GridException; |
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import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException; |
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import org.gvsig.fmap.dal.coverage.exception.InvalidSourceException; |
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import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
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import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
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import org.gvsig.fmap.dal.coverage.exception.QueryException; |
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import org.gvsig.fmap.dal.coverage.exception.ROIException; |
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import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
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import org.gvsig.fmap.dal.coverage.exception.RmfSerializerException; |
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import org.gvsig.fmap.dal.coverage.grid.Grid; |
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import org.gvsig.fmap.dal.coverage.grid.RasterFilter; |
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import org.gvsig.fmap.dal.coverage.grid.RasterFilterList; |
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import org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager; |
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import org.gvsig.fmap.dal.coverage.grid.render.Render; |
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import org.gvsig.fmap.dal.coverage.grid.render.VisualPropertyEvent; |
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import org.gvsig.fmap.dal.coverage.grid.render.VisualPropertyListener; |
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import org.gvsig.fmap.dal.coverage.process.TaskEventManager; |
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import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
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import org.gvsig.fmap.dal.coverage.store.RasterQuery; |
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import org.gvsig.fmap.dal.coverage.store.parameter.RasterDataParameters; |
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import org.gvsig.fmap.dal.coverage.store.parameter.RasterFileStoreParameters; |
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import org.gvsig.fmap.dal.coverage.store.parameter.TileDataParameters; |
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import org.gvsig.fmap.dal.coverage.store.props.ColorInterpretation; |
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import org.gvsig.fmap.dal.coverage.store.props.ColorTable; |
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import org.gvsig.fmap.dal.coverage.store.props.Statistics; |
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import org.gvsig.fmap.dal.coverage.util.CRSUtils; |
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import org.gvsig.fmap.dal.coverage.util.ColorConversion; |
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import org.gvsig.fmap.dal.coverage.util.FileUtils; |
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import org.gvsig.fmap.dal.coverage.util.Historical; |
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import org.gvsig.fmap.dal.coverage.util.MathUtils; |
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import org.gvsig.fmap.dal.coverage.util.ProviderServices; |
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import org.gvsig.fmap.dal.coverage.util.RasterUtils; |
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import org.gvsig.fmap.dal.exception.CloseException; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.exception.InitializeException; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.dal.raster.spi.CoverageStoreProviderServices; |
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import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
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import org.gvsig.fmap.geom.Geometry.TYPES; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.geom.type.GeometryType; |
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import org.gvsig.fmap.geom.type.GeometryTypeNotSupportedException; |
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import org.gvsig.fmap.geom.type.GeometryTypeNotValidException; |
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import org.gvsig.fmap.mapcontext.MapContextLocator; |
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import org.gvsig.fmap.mapcontext.MapContextManager; |
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import org.gvsig.fmap.mapcontext.ViewPort; |
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import org.gvsig.fmap.mapcontext.exceptions.LoadLayerException; |
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import org.gvsig.fmap.mapcontext.exceptions.ReloadLayerException; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.FLyrDefault; |
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import org.gvsig.fmap.mapcontext.layers.LayerChangeSupport; |
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import org.gvsig.fmap.mapcontext.layers.LayerListener; |
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import org.gvsig.fmap.mapcontext.layers.Tiling; |
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import org.gvsig.fmap.mapcontext.layers.operations.Classifiable; |
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import org.gvsig.fmap.mapcontext.layers.operations.InfoByPoint; |
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import org.gvsig.fmap.mapcontext.layers.operations.SingleLayer; |
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import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
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import org.gvsig.fmap.mapcontext.rendering.legend.events.listeners.LegendListener; |
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import org.gvsig.raster.fmap.legend.ColorTableLegend; |
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import org.gvsig.raster.roi.ROI; |
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import org.gvsig.raster.util.RasterNotLoadException; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynClass; |
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import org.gvsig.tools.dynobject.DynObjectManager; |
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import org.gvsig.tools.dynobject.DynObjectSet; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.exception.BaseException; |
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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import org.gvsig.tools.persistence.exception.PersistenceRuntimeException; |
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import org.gvsig.tools.task.Cancellable; |
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import org.gvsig.tools.task.SimpleTaskStatus; |
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import org.gvsig.tools.task.TaskStatusManager; |
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import org.gvsig.tools.task.impl.BaseTaskStatus; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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/**
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* Raster layer
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*
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*/
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@SuppressWarnings("deprecation") |
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public class DefaultFLyrRaster extends FLyrDefault implements FLyrRaster, Multiresolution, InfoByPoint, Classifiable, |
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IRasterLayerActions, ILayerState, VisualPropertyListener, SingleLayer { |
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public static final String PERSISTENT_NAME = "FLyrRasterSE_Persistent"; |
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public static final String PERSISTENT_DESCRIPTION = "FLyrRasterSE Persistent"; |
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private RasterManager rManager = RasterLocator.getManager();
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private boolean mustTileDraw = false; |
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private boolean mustTilePrint = true; |
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private int maxTileDrawWidth = 200; |
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private int maxTileDrawHeight = 200; |
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private int maxTilePrintWidth = 1500; |
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private int maxTilePrintHeight = 1500; |
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private boolean firstLoad = false; |
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private boolean removeRasterFlag = true; |
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protected RasterDataStore dataStore = null; |
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protected Render render = 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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protected ILegend lastLegend = null; |
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protected ColorTable colorTableLoadedFromProject = null; |
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protected boolean loadedFromProject = false; |
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private RasterDrawStrategy strategy = null; |
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static private IConfiguration configuration = new DefaultLayerConfiguration(); |
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protected int zoomLevel = 1; |
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public boolean recalcLevel = true; |
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private String uri = null; |
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private static GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
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private static final Logger logger = LoggerFactory.getLogger(DefaultFLyrRaster.class); |
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protected FileUtils fileUtil = RasterLocator.getManager().getFileUtils();
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protected RasterUtils rasterUtil = RasterLocator.getManager().getRasterUtils();
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protected CRSUtils crsUtil = RasterLocator.getManager().getCRSUtils();
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protected MathUtils mathUtil = RasterLocator.getManager().getMathUtils();
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public class RasterTaskStatus extends BaseTaskStatus { |
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Cancellable c = null;
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public RasterTaskStatus(String tittle, Cancellable c) { |
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super(tittle);
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this.c = c;
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} |
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public boolean isCancellationRequested() { |
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if(c != null) |
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return this.c.isCanceled(); |
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return false; |
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} |
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public void cancelRequest() { |
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if(c != null) |
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this.c.setCanceled(true); |
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} |
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} |
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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 = null; |
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protected String readingData = null; |
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//It is set to true if the method init has been called at least once
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protected boolean layerInitialize = false; |
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public DefaultFLyrRaster() {
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affineTransformList = rManager.createHistoricalService(); |
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} |
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public static void registerDynClass() { |
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DynObjectManager manager = ToolsLocator.getDynObjectManager(); |
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DynClass dynClass = manager.add("RasterInfo", "Raster layer Info by point"); |
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dynClass.setNamespace("InfoByPoint");
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dynClass.addDynFieldString("File");
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dynClass.addDynFieldString("View Point");
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dynClass.addDynFieldString("Pixel Point");
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dynClass.addDynFieldString("RGB");
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dynClass.addDynFieldString("CMYK");
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dynClass.addDynFieldString("HSL");
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dynClass.addDynFieldString("Band Value");
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dynClass.addDynFieldString("World Point");
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} |
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/**
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* Builds a new raster layer
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* @param fileName
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* @return
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* @throws RasterNotLoadException
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* @throws LoadLayerException
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*/
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public static DefaultFLyrRaster createLayer(String layerName, File file) throws LoadLayerException { |
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ProviderServices provServ = RasterLocator.getManager().getProviderServices(); |
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RasterDataParameters storeParameters = provServ.createParameters(file.getName()); |
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storeParameters.setURI(file.getPath()); |
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MapContextManager mcm = MapContextLocator.getMapContextManager(); |
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DefaultFLyrRaster lyr = (DefaultFLyrRaster) mcm.createLayer(layerName, storeParameters); |
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return lyr;
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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(name != null) |
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try {
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if(isClosed())
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enableAwake(); |
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} catch (NotAvailableStateException e) {
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logger.error("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), this, e); |
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} |
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} |
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public void wakeUp(){ |
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try {
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reload(); |
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} catch (ReloadLayerException e) {
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// No se ha podido recuperar la capa con exito
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} |
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} |
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public void load() throws LoadLayerException { |
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if (isStopped() || getDataStore() == null) |
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return;
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enableStopped(); // Paramos la capa mientras se hace un load
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int test = -1; |
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DataStoreParameters params = getDataStore().getParameters(); |
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DataStoreParameters p = params; |
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if (params != null) { |
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if(params instanceof TileDataParameters) { |
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uri = ((RasterDataParameters)params).getURI(); |
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if(uri == null) |
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p = (DataStoreParameters)((TileDataParameters)params).getDataParameters(); |
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} |
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if(uri == null) { |
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if(params instanceof RasterDataParameters) |
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uri = ((RasterDataParameters)p).getURI(); |
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} |
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test = uri.indexOf("ecwp:");
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} |
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if (test != -1) { |
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String urlECW = uri.substring(test + 6); |
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uri = "ecwp://" + urlECW;
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System.err.println(test + " " + uri); |
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} |
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try {
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if(!getDataStore().isOpen())
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dataStore = rManager.getProviderServices().open(params); |
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else
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dataStore.reload(); |
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} catch (NotSupportedExtensionException e) {
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throw new LoadLayerException(this.getName()); |
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} catch (RasterDriverException e) {
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throw new LoadLayerException(this.getName()); |
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} |
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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.
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* @throws FilePaletteException
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*/
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public void init() throws LoadLayerException, FilePaletteException { |
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layerInitialize = true;
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if (getDataStore() == null) |
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throw new LoadLayerException("Formato no valido", new IOException()); |
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render = getDataStore().getRender(); |
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render.addVisualPropertyListener(this);
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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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if(!isOpen())
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enableOpen(); |
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} catch (NotAvailableStateException e) {
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throw new LoadLayerException("Fallo el estado de open. Closed=" + isClosed() + " Awake=" + isAwake(), e); |
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} |
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} |
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public IProjection readProjection() throws RasterDriverException { |
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try {
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crsUtil.setCRSFactory(CRSFactory.cp); |
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if( getDataStore() == null ) |
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return null; |
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return crsUtil.convertWktToIProjection(getDataStore().getWktProjection());
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} catch (Exception e) { |
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throw new RasterDriverException("Problems converting from WKT to IProjection", e); |
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} catch (Error e) { |
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e.printStackTrace(); |
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return null; |
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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 Render getRender() {
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if (render == null) { |
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if(getDataStore() != null) { |
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render = getDataStore().getRender(); |
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render.addVisualPropertyListener(this);
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} |
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} |
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return render;
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} |
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public String getURI() { |
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return uri;
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} |
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public void setNoDataTransparent(boolean t) { |
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getNoDataValue().setNoDataTransparent(t); |
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if(getRender().getRenderingTransparency() != null) { |
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getRender().getRenderingTransparency().setNoData(getDataStore().getNoDataValue()); |
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getRender().getRenderingTransparency().activeTransparency(); |
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} |
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} |
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/**
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* Initializes the filter list to render this raster layer
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* @throws FilePaletteException
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*/
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protected void initFilters() throws FilePaletteException { |
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if(getDataType() == null) |
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return;
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RasterFilterList filterList = rManager.createEmptyFilterList(getDataType()[0]);
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if(loadedFromProject) {
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filterList = getDataStore().getRender().getFilterList(); |
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} |
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if(getDataStore() == null) |
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return;
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if(getDataStore().getNoDataValue() != null) { |
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getDataStore().getNoDataValue().load(); |
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if(getDataStore().getNoDataValue().isDefined())
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setNoDataTransparent(true);
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} |
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filterList.setInitDataType(getDataType()[0]);
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// Quitamos la leyenda
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lastLegend = null;
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try {
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//Si en la carga del proyecto se carg? una tabla de color asignamos esta
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if(colorTableLoadedFromProject != null) { |
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setLastLegend(colorTableLoadedFromProject); |
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RasterFilterListManager colorTableManager = filterList.getManagerByID("ColorTable");
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Params params = filterList.createEmptyFilterParams(); |
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params.setParam("colorTable", colorTableLoadedFromProject);
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colorTableManager.addFilter(params); |
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} else
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//sino ponemos la tabla asociada al raster
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if (getDataStore().getColorTable() != null) { |
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ColorTable table = getDataStore().getColorTable(); |
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setLastLegend(table); |
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RasterFilterListManager colorTableManager = filterList.getManagerByID("ColorTable");
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Params params = filterList.createEmptyFilterParams(); |
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params.setParam("colorTable", table);
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colorTableManager.addFilter(params); |
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} else //sino hace lo que dice en las preferencias |
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if(getDataStore().needEnhanced() ||
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(loadedFromProject && filterList.get("enhanced_stretch") != null)) |
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loadEnhancedOrColorTable(filterList); |
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colorTableLoadedFromProject = null;
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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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/*if(!loadedFromProject) {
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getRender().setLastTransparency(getDataStore().getTransparency().cloneTransparency());
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}*/
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loadedFromProject = false;
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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.
|
442 |
logger.error("Error a?adiendo filtros en la inicializaci?n de capa " + this.getName() + " Datatype=" + this.getDataType(), null, e); |
443 |
} catch (FilterManagerException e) {
|
444 |
//Ha habido un error en la asignaci?n de filtros por los que no se a?ade ninguno.
|
445 |
logger.error("Error a?adiendo filtros en la inicializaci?n de capa " + this.getName() + " Datatype=" + this.getDataType(), null, e); |
446 |
} |
447 |
} |
448 |
|
449 |
/**
|
450 |
* Mira la configuracion para saber si debe cargar un realce o una tabla
|
451 |
* de color por defecto
|
452 |
* @param filterManager
|
453 |
* @throws FilterTypeException
|
454 |
* @throws FilePaletteException
|
455 |
*/
|
456 |
private void loadEnhancedOrColorTable(RasterFilterList filterList) throws FilterTypeException, FilterManagerException, FilePaletteException { |
457 |
String colorTableName = null; |
458 |
if(configuration != null) |
459 |
colorTableName = configuration.getValueString("loadlayer_usecolortable", (String) null); |
460 |
|
461 |
String palettesPath = System.getProperty("user.home") + |
462 |
File.separator +
|
463 |
"gvSIG" + // PluginServices.getArguments()[0] + |
464 |
File.separator + "colortable"; |
465 |
|
466 |
Statistics stats = getDataStore().getStatistics(); |
467 |
ColorTableLibrary colorTableLibrary = rManager.getDataStructFactory().getColorTableLibrary(); |
468 |
|
469 |
if (colorTableName != null) |
470 |
try {
|
471 |
stats.calculate(RasterLibrary.statisticsScale); |
472 |
if (getDataStore().getBandCount() == 1) { |
473 |
ArrayList<String> fileList = colorTableLibrary.getPaletteFileList(palettesPath); |
474 |
for (int i = 0; i < fileList.size(); i++) { |
475 |
ArrayList<ColorItem> paletteItems = new ArrayList<ColorItem>(); |
476 |
String paletteName = colorTableLibrary.loadPalette(palettesPath, (String) fileList.get(i), paletteItems); |
477 |
if (paletteName.equals(colorTableName)) {
|
478 |
if (paletteItems.size() <= 0) |
479 |
continue;
|
480 |
|
481 |
ColorTable colorTable = colorTableLibrary.createColorTable(); |
482 |
colorTable.setName(paletteName); |
483 |
colorTable.createPaletteFromColorItems(paletteItems, true);
|
484 |
colorTable.setInterpolated(true);
|
485 |
|
486 |
colorTable.createColorTableInRange(stats.getMinimun(), stats.getMaximun(), true);
|
487 |
|
488 |
setLastLegend(colorTable); |
489 |
|
490 |
RasterFilterListManager colorTableManager = filterList.getManagerByID("ColorTable");
|
491 |
Params params = filterList.createEmptyFilterParams(); |
492 |
params.setParam("colorTable", colorTable);
|
493 |
colorTableManager.addFilter(params); |
494 |
return;
|
495 |
} |
496 |
} |
497 |
} |
498 |
} catch (FileNotOpenException e) {
|
499 |
// No podemos aplicar el filtro
|
500 |
} catch (RasterDriverException e) {
|
501 |
// No podemos aplicar el filtro
|
502 |
} catch (ProcessInterruptedException e) {
|
503 |
// El usuario ha cancelado el proceso
|
504 |
} |
505 |
|
506 |
RasterFilterListManager enhancementManager = filterList.getManagerByID("EnhancementStretch");
|
507 |
RasterFilter f = filterList.getByName("enhanced_stretch");
|
508 |
if(f == null) { |
509 |
Params params = filterList.createEmptyFilterParams(); |
510 |
params.setParam("stats", stats);
|
511 |
params.setParam("remove", new Boolean(false)); |
512 |
params.setParam("renderBands", getRender().getRenderColorInterpretation().buildRenderBands());
|
513 |
params.setParam("stretchs", null);//coge el LinearStretchParams por defecto |
514 |
params.setParam("rgb", new Boolean(true)); |
515 |
enhancementManager.addFilter(params); |
516 |
} |
517 |
} |
518 |
|
519 |
public boolean isReproyectable() { |
520 |
if (getDataStore() == null) |
521 |
return false; |
522 |
return getDataStore().isReproyectable();
|
523 |
} |
524 |
|
525 |
/**
|
526 |
* @throws ReadException
|
527 |
* @throws ReadDriverException
|
528 |
* @see com.iver.cit.gvsig.fmap.layers.LayerOperations#draw(java.awt.image.BufferedImage,
|
529 |
* java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort,
|
530 |
* com.iver.utiles.swing.threads.Cancellable)
|
531 |
*/
|
532 |
public void draw(BufferedImage image, Graphics2D g, ViewPort vp, Cancellable cancel, double scale) throws ReadException { |
533 |
TaskEventManager task = rManager.getRasterTask(); |
534 |
task.setEvent(null);
|
535 |
|
536 |
if(!layerInitialize) {
|
537 |
if (getDataStore() != null) |
538 |
try {
|
539 |
this.init();
|
540 |
} catch (FilePaletteException e) {
|
541 |
throw new ReadException("Error in raster legend", e); |
542 |
} catch (LoadLayerException e) {
|
543 |
throw new ReadException("Error initializing the layer", e); |
544 |
} |
545 |
} |
546 |
|
547 |
try {
|
548 |
if (!isOpen())
|
549 |
return;
|
550 |
|
551 |
enableStopped(); |
552 |
// callLegendChanged(null);
|
553 |
|
554 |
//Solo el zoom normal recalcula el nivel dependiendo de la escala. El zoom por niveles asigna
|
555 |
//?l el nivel de zoom por lo que no habr? que recalcularlo.
|
556 |
if(recalcLevel) {
|
557 |
double pixelSize = vp.getEnvelope().getLength(0) / (double)vp.getImageWidth(); |
558 |
zoomLevel = getDataStore().getNearestLevel(pixelSize); |
559 |
} |
560 |
recalcLevel = true;
|
561 |
|
562 |
strategy = new RasterDrawStrategy(getMapContext(), this); |
563 |
strategy.stackStrategy(); |
564 |
HashMap<DefaultFLyrRaster, Boolean> tStr = strategy.getStrategy(); |
565 |
if (tStr != null && |
566 |
tStr.get(this) != null && |
567 |
((Boolean) (tStr.get(this))).booleanValue() == false) { |
568 |
disableStopped(); |
569 |
return;
|
570 |
} |
571 |
|
572 |
if (isWithinScale(scale)) {
|
573 |
|
574 |
if (mustTileDraw) {
|
575 |
Point2D p = vp.getOffset();
|
576 |
Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), vp.getImageWidth(), vp.getImageHeight()); |
577 |
Tiling tiles = new Tiling(maxTileDrawWidth, maxTileDrawHeight, r);
|
578 |
tiles.setAffineTransform((AffineTransform) vp.getAffineTransform().clone());
|
579 |
for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) |
580 |
// drawing part
|
581 |
try {
|
582 |
ViewPort vport = tiles.getTileViewPort(vp, tileNr); |
583 |
draw(image, g, vport, cancel); |
584 |
} catch (InterruptedException e) { |
585 |
System.out.println("Se ha cancelado el pintado"); |
586 |
} catch (QueryException e) {
|
587 |
throw new ReadException("Error reading file.", e); |
588 |
} catch (NoninvertibleTransformException e) { |
589 |
throw new ReadException("Error in the transformation.", e); |
590 |
} |
591 |
} else
|
592 |
try {
|
593 |
draw(image, g, vp, cancel); |
594 |
} catch (InterruptedException e) { |
595 |
System.out.println("Se ha cancelado el pintado"); |
596 |
} catch (QueryException e) {
|
597 |
throw new ReadException("Error reading file.", e); |
598 |
} |
599 |
|
600 |
} |
601 |
|
602 |
//callLegendChanged(null);
|
603 |
} finally {
|
604 |
disableStopped(); |
605 |
task.setEvent(null);
|
606 |
} |
607 |
} |
608 |
|
609 |
protected void draw(BufferedImage image, Graphics2D g, ViewPort vp, Cancellable cancel) throws QueryException, InterruptedException { |
610 |
Envelope adjustedExtent = vp.getAdjustedExtent(); |
611 |
if (adjustedExtent == null) |
612 |
return;
|
613 |
Extent e = rManager.getDataStructFactory().createExtent(adjustedExtent.getLowerCorner().getX(), |
614 |
adjustedExtent.getUpperCorner().getY(), adjustedExtent |
615 |
.getUpperCorner().getX(), |
616 |
adjustedExtent |
617 |
.getLowerCorner().getY()); |
618 |
Dimension imgSz = vp.getImageSize();
|
619 |
ViewPortData vp2 = rManager.getDataStructFactory().createViewPortData(vp.getProjection(), e, imgSz ); |
620 |
vp2.setMat(vp.getAffineTransform()); |
621 |
//vp2.setTime(vp.getTime());
|
622 |
|
623 |
TaskStatusManager manager = ToolsLocator.getTaskStatusManager(); |
624 |
SimpleTaskStatus taskStatus = new RasterTaskStatus("Drawing " + getName() + "...", cancel); |
625 |
manager.add(taskStatus); |
626 |
taskStatus.setAutoremove(true);
|
627 |
|
628 |
//Crea la reproyecci?n al vuelo la primera vez
|
629 |
RasterDataParameters params = (RasterDataParameters)getDataStore().getParameters(); |
630 |
if(!getRender().isReprojectingOnTheFly() &&
|
631 |
getDataStore().getProjection() != null &&
|
632 |
params.getReprojectionOption() == RasterDataParameters.ON_THE_FLY) { |
633 |
getRender().createReprojectionOnTheFly(getDataStore(), getCoordTrans(), taskStatus); |
634 |
} |
635 |
|
636 |
try {
|
637 |
if(getDataStore().isTiled()) {
|
638 |
getRender().drawTiledService(g, vp2, vp.getImageSize(), taskStatus); |
639 |
} else {
|
640 |
getRender().draw(g, vp2, taskStatus); |
641 |
} |
642 |
} catch (ProcessInterruptedException e1) {
|
643 |
} finally {
|
644 |
taskStatus.terminate(); |
645 |
} |
646 |
} |
647 |
|
648 |
/**
|
649 |
* Inserta la proyecci?n.
|
650 |
*
|
651 |
* @param proj Proyecci?n.
|
652 |
*/
|
653 |
public void setProjection(IProjection proj) { |
654 |
try {
|
655 |
getDataStore().setProjection(proj, true);
|
656 |
super.setProjection(proj);
|
657 |
} catch (RmfSerializerException e) {
|
658 |
logger.error("Error saving the projection", e);
|
659 |
} |
660 |
} |
661 |
|
662 |
public void setProjection(IProjection proj, boolean persist) { |
663 |
try {
|
664 |
getDataStore().setProjection(proj, persist); |
665 |
super.setProjection(proj);
|
666 |
} catch (RmfSerializerException e) {
|
667 |
logger.error("Error saving the projection", e);
|
668 |
} |
669 |
} |
670 |
|
671 |
public Envelope getFullEnvelope() {
|
672 |
//TODO:DEPURACION Comentamos !isOpen porque getFullExtent de FLayers da una excepci?n ya que siempre espera
|
673 |
//un extent aunque la capa no est? abierta
|
674 |
if(/*!isOpen() || */getDataStore() == null || getDataStore().getExtent() == null) |
675 |
return null; |
676 |
|
677 |
Rectangle2D e = getDataStore().getExtent().toRectangle2D();
|
678 |
try {
|
679 |
return geomManager.createEnvelope(e.getX(), e.getY(), e.getMaxX(), e
|
680 |
.getMaxY(), SUBTYPES.GEOM2D); |
681 |
|
682 |
/*
|
683 |
No es necesario
|
684 |
ICoordTrans ct = getCoordTrans();
|
685 |
RasterDataParameters params = (RasterDataParameters)getDataStore().getParameters();
|
686 |
if (ct != null && params.getReprojectionOption() == RasterDataParameters.ON_THE_FLY) {
|
687 |
env = env.convert(ct);
|
688 |
}
|
689 |
return env;*/
|
690 |
|
691 |
} catch (CreateEnvelopeException e1) {
|
692 |
logger.error("Error creating the envelope", e);
|
693 |
return null; |
694 |
} |
695 |
} |
696 |
|
697 |
/**
|
698 |
* Obtiene el valor del pixel del Image en la posici?n x,y
|
699 |
* @param x Posici?n x
|
700 |
* @param y Posici?n y
|
701 |
* @return valor de pixel
|
702 |
*/
|
703 |
// public int[] getPixel(int pxx, int pxy) {
|
704 |
// int[] argb = { -1, -1, -1, -1 };
|
705 |
// if (!isOpen() || (image == null))
|
706 |
// return argb;
|
707 |
// if (pxx >= 0 && pxx < image.getWidth() && pxy >= 0 && pxy < image.getHeight()) {
|
708 |
// int value = image.getRGB(pxx, pxy);
|
709 |
// argb[0] = ((value & 0xff000000) >> 24);
|
710 |
// argb[1] = ((value & 0x00ff0000) >> 16);
|
711 |
// argb[2] = ((value & 0x0000ff00) >> 8);
|
712 |
// argb[3] = (value & 0x000000ff);
|
713 |
// }
|
714 |
// return argb;
|
715 |
// }
|
716 |
|
717 |
public double getMaxX() { |
718 |
if(getFullEnvelope() != null) |
719 |
return getFullEnvelope().getMaximum(0); |
720 |
return -1; |
721 |
} |
722 |
|
723 |
public double getMaxY() { |
724 |
if(getFullEnvelope() != null) |
725 |
return this.getFullEnvelope().getMaximum(1); |
726 |
return -1; |
727 |
} |
728 |
|
729 |
public double getMinX() { |
730 |
if(getFullEnvelope() != null) |
731 |
return getFullEnvelope().getMinimum(0); |
732 |
return -1; |
733 |
} |
734 |
|
735 |
public double getMinY() { |
736 |
if(getFullEnvelope() != null) |
737 |
return getFullEnvelope().getMinimum(1); |
738 |
return -1; |
739 |
} |
740 |
|
741 |
public String queryByPoint(Point p) { |
742 |
if (!isOpen())
|
743 |
return null; |
744 |
ColorConversion conv = rManager.getColorConversion(); |
745 |
|
746 |
String data = "<file:" + normalizeAsXMLTag(getName()) + ">\n"; |
747 |
|
748 |
ArrayList<Object> attr = getAttributes(); |
749 |
data += " <raster\n";
|
750 |
data += " File=\"" + getFile() + "\"\n"; |
751 |
for (int i = 0; i < attr.size(); i++) { |
752 |
Object[] a = (Object[]) attr.get(i); |
753 |
|
754 |
data += " " + a[0].toString() + "="; |
755 |
if (a[1].toString() instanceof String) |
756 |
data += "\"" + a[1].toString() + "\"\n"; |
757 |
else
|
758 |
data += a[1].toString() + "\n"; |
759 |
} |
760 |
data += " Point=\"" + posX + " , " + posY + "\"\n"; |
761 |
data += " Point_WC=\"" + mathUtil.format(posXWC, 3) + " , " + mathUtil.format(posYWC, 3) + "\"\n"; |
762 |
data += " RGB=\"" + r + ", " + g + ", " + b + "\"\n"; |
763 |
double[] cmyk = conv.RGBtoCMYK(r & 0xff, g & 0xff, b & 0xff, 1D); |
764 |
data += " CMYK=\"" + mathUtil.format(cmyk[0], 4) + ", " + mathUtil.format(cmyk[1], 4) + ", " + mathUtil.format(cmyk[2], 4) + "," + mathUtil.format(cmyk[3], 4) + "\"\n"; |
765 |
double[] hsl = conv.RGBtoHSL(r & 0xff, g & 0xff, b & 0xff); |
766 |
hsl[0] = (int)(255.0 * hsl[0] / 360.0 + 0.5); |
767 |
hsl[2] = (int) (hsl[2] * 255. + 0.5); |
768 |
hsl[1] = (int) (hsl[1] * 255. + 0.5); |
769 |
data += " HSL=\"" + mathUtil.format(hsl[0], 4) + ", " + mathUtil.format(hsl[1], 4) + ", " + mathUtil.format(hsl[2], 4) + "\"\n"; |
770 |
data += " />\n";
|
771 |
|
772 |
data += "</file:" + normalizeAsXMLTag(getName()) + ">\n"; |
773 |
return data;
|
774 |
} |
775 |
|
776 |
/**
|
777 |
* Filters a string for being suitable as XML Tag, erasing
|
778 |
* all not alphabetic or numeric characters.
|
779 |
* @param s
|
780 |
* @return string normalized
|
781 |
*/
|
782 |
private String normalizeAsXMLTag(String s) { |
783 |
return s.replaceAll("[^a-zA-Z0-9]", ""); |
784 |
} |
785 |
|
786 |
public ArrayList<Object> getAttributes() { |
787 |
ArrayList<Object> attr = new ArrayList<Object>(); |
788 |
if(!isOpen())
|
789 |
return attr;
|
790 |
Object [][] a = { |
791 |
{"Filename", getDataStore().getName()},
|
792 |
{"Filesize", new Long(getDataStore().getFileSize())}, |
793 |
{"Width", new Integer((int)getDataStore().getWidth())}, |
794 |
{"Height", new Integer((int)getDataStore().getHeight())}, |
795 |
{"Bands", new Integer(getDataStore().getBandCount())} |
796 |
}; |
797 |
for (int i = 0; i < a.length; i++) |
798 |
attr.add(a[i]); |
799 |
return attr;
|
800 |
} |
801 |
|
802 |
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
803 |
double scale, PrintAttributes propeties) throws ReadException { |
804 |
|
805 |
if (/*!isOpen() ||*/ !isVisible() || !isWithinScale(scale)) |
806 |
return;
|
807 |
|
808 |
TaskStatusManager manager = ToolsLocator.getTaskStatusManager(); |
809 |
SimpleTaskStatus taskStatus = new RasterTaskStatus("Printing raster " + getName() + "...", cancel); |
810 |
manager.add(taskStatus); |
811 |
taskStatus.setAutoremove(true);
|
812 |
|
813 |
if (!mustTilePrint)
|
814 |
draw(null, g, viewPort, cancel,scale);
|
815 |
else {
|
816 |
Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, g.getClipBounds());
|
817 |
tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
818 |
taskStatus.setRangeOfValues(0, tiles.getNumTiles());
|
819 |
for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) { |
820 |
// Parte que dibuja
|
821 |
try {
|
822 |
ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
823 |
draw(null, g, vp, cancel, scale);
|
824 |
taskStatus.setCurValue(tileNr); |
825 |
} catch (NoninvertibleTransformException e) { |
826 |
throw new ReadException("Error en la transformaci?n.", e); |
827 |
} finally {
|
828 |
taskStatus.terminate(); |
829 |
} |
830 |
} |
831 |
} |
832 |
|
833 |
taskStatus.terminate(); |
834 |
} |
835 |
|
836 |
/*public void _print(Graphics2D g, ViewPort viewPort, Cancellable cancel,
|
837 |
double scale) throws ReadException {
|
838 |
if(!isOpen())
|
839 |
return;
|
840 |
|
841 |
// Para no pedir imagenes demasiado grandes, vamos
|
842 |
// a hacer lo mismo que hace EcwFile: chunkear.
|
843 |
// Llamamos a drawView con cuadraditos m?s peque?os
|
844 |
// del BufferedImage ni caso, cuando se imprime viene con null
|
845 |
|
846 |
int numW, numH;
|
847 |
int stepX, stepY;
|
848 |
int xProv, yProv;
|
849 |
int A = 1500;
|
850 |
int H = 1500;
|
851 |
int altoAux, anchoAux;
|
852 |
|
853 |
AffineTransform mat = (AffineTransform) viewPort.getAffineTransform().clone();
|
854 |
|
855 |
// Vamos a hacerlo en trozos de AxH
|
856 |
Rectangle r = g.getClipBounds();
|
857 |
numW = (r.width) / A;
|
858 |
numH = (r.height) / H;
|
859 |
|
860 |
double[] srcPts = new double[8];
|
861 |
double[] dstPts = new double[8];
|
862 |
|
863 |
yProv = r.y;
|
864 |
for (stepY = 0; stepY < numH + 1; stepY++) {
|
865 |
if ((yProv + H) > r.getMaxY())
|
866 |
altoAux = (int) r.getMaxY() - yProv;
|
867 |
else
|
868 |
altoAux = H;
|
869 |
|
870 |
xProv = r.x;
|
871 |
for (stepX = 0; stepX < numW + 1; stepX++) {
|
872 |
if ((xProv + A) > r.getMaxX())
|
873 |
anchoAux = (int) r.getMaxX() - xProv;
|
874 |
else
|
875 |
anchoAux = A;
|
876 |
|
877 |
//Rectangle newRect = new Rectangle(xProv, yProv, anchoAux, altoAux);
|
878 |
|
879 |
// Parte que dibuja
|
880 |
srcPts[0] = xProv;
|
881 |
srcPts[1] = yProv;
|
882 |
srcPts[2] = xProv + anchoAux + 1;
|
883 |
srcPts[3] = yProv;
|
884 |
srcPts[4] = xProv + anchoAux + 1;
|
885 |
srcPts[5] = yProv + altoAux + 1;
|
886 |
srcPts[6] = xProv;
|
887 |
srcPts[7] = yProv + altoAux + 1;
|
888 |
|
889 |
try {
|
890 |
mat.inverseTransform(srcPts, 0, dstPts, 0, 4);
|
891 |
Rectangle2D.Double rectCuadricula = new Rectangle2D.Double(dstPts[0], dstPts[1], dstPts[2] - dstPts[0], dstPts[5] - dstPts[3]);
|
892 |
// Extent extent = new Extent(rectCuadricula);
|
893 |
|
894 |
Dimension tam = new Dimension(anchoAux + 1, altoAux + 1);
|
895 |
ViewPort vp = (ViewPort)viewPort.clone();
|
896 |
vp.setImageSize(tam);
|
897 |
Envelope env = geomManager.createEnvelope(rectCuadricula
|
898 |
.getMinX(), rectCuadricula.getMinY(),
|
899 |
rectCuadricula.getMaxX(), rectCuadricula.getMaxY(),
|
900 |
SUBTYPES.GEOM2D);
|
901 |
vp.setEnvelope(env);
|
902 |
vp.setAffineTransform(mat);
|
903 |
draw(null, g, vp, cancel, scale);
|
904 |
|
905 |
} catch (NoninvertibleTransformException e) {
|
906 |
//throw new ReadDriverException("Error en la transformaci?n.", e);
|
907 |
} catch (ReadException e) {
|
908 |
//throw new ReadDriverException("Error en la transformaci?n.", e);
|
909 |
} catch (CreateEnvelopeException e) {
|
910 |
logger.error("Error creating the envelope", e);
|
911 |
} catch (CloneNotSupportedException e) {
|
912 |
logger.error("Error cloning the viewport", e);
|
913 |
}
|
914 |
// Fin parte que dibuja
|
915 |
xProv = xProv + A;
|
916 |
}
|
917 |
yProv = yProv + H;
|
918 |
}
|
919 |
}*/
|
920 |
|
921 |
/**
|
922 |
* Borra de la lista de listeners el que se pasa como par?metro.
|
923 |
*
|
924 |
* @param o LayerListener a borrar.
|
925 |
*
|
926 |
* @return True si ha sido correcto el borrado del Listener.
|
927 |
*/
|
928 |
public boolean removeLayerListener(LayerListener o) { |
929 |
if (this.isRemoveRasterFlag()) { |
930 |
try {
|
931 |
enableClosed(); |
932 |
} catch (NotAvailableStateException e1) {
|
933 |
// No se ha podido cambiar el estado de la capa a cerrado
|
934 |
} |
935 |
} |
936 |
|
937 |
// Salva a RMF
|
938 |
if (getDataStore() != null) |
939 |
// Guardamos la GeoReferenciacion de cada dataset
|
940 |
try {
|
941 |
getDataStore().saveGeoreferencingToRmf(); |
942 |
} catch (Exception e) { |
943 |
logger.info("error_salvando_rmf", e);
|
944 |
} |
945 |
|
946 |
if (this.isRemoveRasterFlag()) { |
947 |
if (getDataStore() != null) { |
948 |
String[] files = getFileName().clone(); |
949 |
|
950 |
try {
|
951 |
getDataStore().close(); |
952 |
} catch (CloseException e) {
|
953 |
} |
954 |
|
955 |
dataStore = null;
|
956 |
if(render != null) |
957 |
render.dispose(); |
958 |
render = null;
|
959 |
// System.gc();
|
960 |
this.setRemoveRasterFlag(true); |
961 |
|
962 |
for (int i = 0; i < files.length; i++) { |
963 |
File file = new File(files[i]); |
964 |
File dirTemp = fileUtil.getTemporalFile();
|
965 |
if(!file.exists())
|
966 |
continue;
|
967 |
if (dirTemp.compareTo(file.getParentFile()) == 0) { |
968 |
file.delete(); |
969 |
|
970 |
// Borramos todos los ficheros que puedan tener relacion con el fichero actual
|
971 |
String basefile = file.getName();
|
972 |
File basepath = file.getParentFile();
|
973 |
int last = basefile.lastIndexOf("."); |
974 |
if (last != -1) |
975 |
basefile = basefile.substring(0, last + 1); |
976 |
File[] list = basepath.listFiles(); |
977 |
for (int j = 0; j < list.length; j++) |
978 |
if (list[j].getName().startsWith(basefile))
|
979 |
list[j].delete(); |
980 |
} |
981 |
} |
982 |
} |
983 |
} |
984 |
updateDrawVersion(); |
985 |
return super.layerListeners.remove(o); |
986 |
} |
987 |
|
988 |
public boolean isRemoveRasterFlag() { |
989 |
return removeRasterFlag;
|
990 |
} |
991 |
|
992 |
public void setRemoveRasterFlag(boolean removeRasterFlag) { |
993 |
this.removeRasterFlag = removeRasterFlag;
|
994 |
} |
995 |
|
996 |
public String getTocImageIcon() { |
997 |
return "map-ok-ico"; |
998 |
} |
999 |
|
1000 |
public int[] getTileSize() { |
1001 |
int[] size = {maxTileDrawWidth, maxTileDrawHeight}; |
1002 |
return size;
|
1003 |
} |
1004 |
|
1005 |
public boolean isTiled() { |
1006 |
return mustTileDraw;
|
1007 |
} |
1008 |
|
1009 |
public boolean isGeoreferenced() { |
1010 |
return getDataStore().isGeoreferenced();
|
1011 |
} |
1012 |
|
1013 |
public NoData getNoDataValue() {
|
1014 |
return getDataStore().getNoDataValue();
|
1015 |
} |
1016 |
|
1017 |
/**
|
1018 |
* Sets the nodata value for this layer
|
1019 |
* @param nd
|
1020 |
*/
|
1021 |
public void setNoDataValue(NoData nd) { |
1022 |
if (getDataStore() != null) |
1023 |
getDataStore().setNoDataValue(nd); |
1024 |
} |
1025 |
|
1026 |
/**
|
1027 |
* Gets the height in world coordinates of this raster layer
|
1028 |
*/
|
1029 |
public double getWCHeight() { |
1030 |
return getFullEnvelope().getMaximum(1); |
1031 |
} |
1032 |
|
1033 |
/**
|
1034 |
* Gets the width in world coordinates of this raster layer
|
1035 |
*/
|
1036 |
public double getWCWidth() { |
1037 |
return getFullEnvelope().getMaximum(0); |
1038 |
} |
1039 |
|
1040 |
/**
|
1041 |
* Gets the size of all files of this raster layer
|
1042 |
*/
|
1043 |
public long[] getFileSize() { |
1044 |
if (getDataStore() == null) |
1045 |
return null; |
1046 |
|
1047 |
return getDataStore().getFileSizeByProvider();
|
1048 |
} |
1049 |
|
1050 |
/**
|
1051 |
* Gets the list of file names
|
1052 |
*/
|
1053 |
public String[] getFileName() { |
1054 |
if (getDataStore() == null) |
1055 |
return null; |
1056 |
|
1057 |
return getDataStore().getURIByProvider();
|
1058 |
} |
1059 |
|
1060 |
/**
|
1061 |
* Returns the number of files in this raster layer
|
1062 |
*/
|
1063 |
public int getFileCount() { |
1064 |
return getDataStore().getProviderCount();
|
1065 |
} |
1066 |
|
1067 |
/*
|
1068 |
* (non-Javadoc)
|
1069 |
* @see org.gvsig.raster.fmap.layers.FLyrRaster#getFileFormat()
|
1070 |
*/
|
1071 |
public String getFileFormat() { |
1072 |
if(getDataStore().getSourceType() == RasterDataStore.FILE) {
|
1073 |
String fName = getDataStore().getName();
|
1074 |
int index = fName.lastIndexOf(".") + 1; |
1075 |
String ext = null; |
1076 |
if (index > 0) |
1077 |
ext = fName.substring(fName.lastIndexOf(".") + 1, fName.length()); |
1078 |
return ext;
|
1079 |
} |
1080 |
if(getDataStore().getSourceType() == RasterDataStore.POSTGIS) {
|
1081 |
return "POSTGIS"; |
1082 |
} |
1083 |
return null; |
1084 |
} |
1085 |
|
1086 |
public int[] getDataType() { |
1087 |
return getDataStore().getDataType();
|
1088 |
} |
1089 |
|
1090 |
/**
|
1091 |
* Sets the filter list
|
1092 |
*/
|
1093 |
public void setRenderFilterList(RasterFilterList filterList) { |
1094 |
getRender().setFilterList(filterList); |
1095 |
} |
1096 |
|
1097 |
public DynObjectSet getInfo(org.gvsig.fmap.geom.primitive.Point p, double tolerance) throws LoadLayerException, DataException { |
1098 |
DynObjectSetRasterInfo info = new DynObjectSetRasterInfo();
|
1099 |
|
1100 |
if (!isOpen()) {
|
1101 |
info.addField("Layer not open", normalizeAsXMLTag(getName()), 0); |
1102 |
return info;
|
1103 |
} |
1104 |
|
1105 |
Point2D pReal = new Point2D.Double(p.getX(), p.getY()); |
1106 |
Point2D px = new Point2D.Double(); |
1107 |
if( pReal.getX() > this.getMinX() && |
1108 |
pReal.getX() < this.getMaxX() &&
|
1109 |
pReal.getY() > this.getMinY() &&
|
1110 |
pReal.getY() < this.getMaxY()) {
|
1111 |
px = transformPoint(pReal); |
1112 |
} |
1113 |
//int[] rgb = getPixel((int) p.getX(), (int) p.getY());
|
1114 |
//ColorConversion conv = rManager.getColorConversion();
|
1115 |
|
1116 |
info.addField("File", normalizeAsXMLTag(getName()), 0); |
1117 |
info.addField("View Point", "[" + p.getX() + " , " + p.getY() + "]", 1); |
1118 |
info.addField("World Point", "[" + mathUtil.format(pReal.getX(), 3) + " , " + mathUtil.format(pReal.getY(), 3) + "]", 2); |
1119 |
if (px == null) |
1120 |
info.addField("Pixel Point", "Out", 3); |
1121 |
else
|
1122 |
info.addField("Pixel Point", "[" + (int) px.getX() + ", " + (int) px.getY() + "]", 3); |
1123 |
|
1124 |
//La informaci?n RGB no puede obtener de la capa
|
1125 |
|
1126 |
/*info.addField("RGB", "[" + rgb[1] + ", " + rgb[2] + ", " + rgb[3] + "]", 4);
|
1127 |
double[] cmyk = conv.RGBtoCMYK(rgb[1] & 0xff, rgb[2] & 0xff, rgb[3] & 0xff, 1D);
|
1128 |
info.addField("CMYK", "[" + mathUtil.format(cmyk[0], 4) + ", " + mathUtil.format(cmyk[1], 4) + ", " + mathUtil.format(cmyk[2], 4) + ", " + mathUtil.format(cmyk[3], 4) + "]", 5);
|
1129 |
double[] hsl = conv.RGBtoHSL(rgb[1] & 0xff, rgb[2] & 0xff, rgb[3] & 0xff);
|
1130 |
hsl[0] = (int)(255.0 * hsl[0] / 360.0 + 0.5);
|
1131 |
hsl[2] = (int) (hsl[2] * 255. + 0.5);
|
1132 |
hsl[1] = (int) (hsl[1] * 255. + 0.5);
|
1133 |
info.addField("HSL", "[" + mathUtil.format(hsl[0], 4) + ", " + mathUtil.format(hsl[1], 4) + ", " + mathUtil.format(hsl[2], 4) + "]", 6);*/
|
1134 |
|
1135 |
String data = "["; |
1136 |
try {
|
1137 |
if (px != null) { |
1138 |
if(getDataType()[0] >= 0 && getDataType()[0] <= 3) { |
1139 |
for(int i = 0; i < getDataStore().getBandCount(); i++) { |
1140 |
if(getDataStore().isInside(pReal)) {
|
1141 |
Point2D pxAux = transformPoint(pReal);
|
1142 |
int val = ((Integer)getDataStore().getData((int)pxAux.getX(), |
1143 |
(int)pxAux.getY(), i)).intValue();
|
1144 |
if(getDataType()[0] == Buffer.TYPE_BYTE) |
1145 |
data += (val & 0x000000ff) + ", "; |
1146 |
else
|
1147 |
data += val + ", ";
|
1148 |
} |
1149 |
} |
1150 |
} |
1151 |
if(getDataType()[0] == 4) { |
1152 |
for(int i = 0; i < getDataStore().getBandCount(); i++) { |
1153 |
if(getDataStore().isInside(pReal)) {
|
1154 |
Point2D pxAux = transformPoint(pReal);
|
1155 |
data += ((Float)getDataStore().getData((int)pxAux.getX(), |
1156 |
(int)pxAux.getY(), i)).floatValue() + ", "; |
1157 |
} |
1158 |
} |
1159 |
} |
1160 |
if(getDataType()[0] == 5) { |
1161 |
for(int i = 0; i < getDataStore().getBandCount(); i++) { |
1162 |
if(getDataStore().isInside(pReal)) {
|
1163 |
Point2D pxAux = transformPoint(pReal);
|
1164 |
data += ((Double)getDataStore().getData((int)pxAux.getX(), |
1165 |
(int)pxAux.getY(), i)).doubleValue() + ", "; |
1166 |
} |
1167 |
} |
1168 |
} |
1169 |
} |
1170 |
data += "]";
|
1171 |
info.addField("Band Value", data, 7); |
1172 |
} catch (RasterDriverException ex) {
|
1173 |
throw new LoadLayerException("Error en el acceso al dataset", ex); |
1174 |
} catch (InvalidSetViewException ex) {
|
1175 |
throw new LoadLayerException("Error en la asignaci?n de la vista en getData", ex); |
1176 |
} catch (FileNotOpenException ex) {
|
1177 |
throw new LoadLayerException("Fichero no abierto en el dataset", ex); |
1178 |
} |
1179 |
return info;
|
1180 |
} |
1181 |
|
1182 |
/**
|
1183 |
* Transforma un punto real a coordenadas pixel
|
1184 |
*
|
1185 |
* @param numberBand
|
1186 |
* @param pReal
|
1187 |
* @return
|
1188 |
* @throws LoadLayerException
|
1189 |
* @throws ReadDriverException
|
1190 |
*/
|
1191 |
private Point2D transformPoint(Point2D pReal) throws LoadLayerException { |
1192 |
AffineTransform at = getDataStore().getAffineTransform();
|
1193 |
Point2D px = new Point2D.Double(); |
1194 |
//px = new Point2D.Double(pReal.getX(), pReal.getY());
|
1195 |
try {
|
1196 |
at.inverseTransform(pReal, px); |
1197 |
return px;
|
1198 |
} catch (NoninvertibleTransformException e) { |
1199 |
throw new LoadLayerException("Error en la transformaci?n del punto", e); |
1200 |
} |
1201 |
} |
1202 |
|
1203 |
public Object getInfo(String key) { |
1204 |
if (key.equals("DriverName")) |
1205 |
return "gvSIG Raster Driver"; |
1206 |
return null; |
1207 |
} |
1208 |
|
1209 |
public int[] getBandCountFromDataset() { |
1210 |
return getDataStore().getBandCountByProvider();
|
1211 |
} |
1212 |
|
1213 |
public String getColorInterpretation(int band, int dataset) { |
1214 |
if (this.getDataStore().getColorInterpretation().get(band) == null) |
1215 |
return "Undefined"; |
1216 |
return this.getDataStore().getColorInterpretation().get(band); |
1217 |
} |
1218 |
|
1219 |
public String getWktProjection() throws RasterDriverException { |
1220 |
return getDataStore().getWktProjection();
|
1221 |
} |
1222 |
|
1223 |
public boolean isRGB() { |
1224 |
if ((getDataStore() == null) || (render == null)) |
1225 |
return false; |
1226 |
|
1227 |
if (getDataStore().getDataType()[0] != Buffer.TYPE_BYTE) |
1228 |
return false; |
1229 |
|
1230 |
boolean R = false; |
1231 |
boolean G = false; |
1232 |
boolean B = false; |
1233 |
|
1234 |
int[] renderBands = render.getRenderColorInterpretation().buildRenderBands(); |
1235 |
for (int i = 0; i < renderBands.length; i++) |
1236 |
if (renderBands[i] >= 0) |
1237 |
switch (i) {
|
1238 |
case 0: |
1239 |
R = true;
|
1240 |
break;
|
1241 |
case 1: |
1242 |
G = true;
|
1243 |
break;
|
1244 |
case 2: |
1245 |
B = true;
|
1246 |
break;
|
1247 |
} |
1248 |
|
1249 |
if (R && G && B)
|
1250 |
return true; |
1251 |
|
1252 |
return false; |
1253 |
} |
1254 |
|
1255 |
/**
|
1256 |
* Obtiene el grid de la capa completa. Hay que tener cuidado porque cuando se hace esta
|
1257 |
* petici?n se carga un buffer con todos los datos de la capa. Este buffer puede ser
|
1258 |
* cacheado o no dependiendo del tama?o de esta.
|
1259 |
* @param interpolated true si se solicita un grid interpolado y false si se solicita sin interpolar.
|
1260 |
* @return Grid.
|
1261 |
* @throws InterruptedException
|
1262 |
* @deprecated Don't use a <code>Grid</code> object. This will be removed soon
|
1263 |
*/
|
1264 |
public Grid getFullGrid(boolean interpolated) throws GridException, InterruptedException { |
1265 |
RasterQuery query = rManager.createQuery(); |
1266 |
query.setAllDrawableBands(); |
1267 |
Buffer bf = null; |
1268 |
try {
|
1269 |
query.setAreaOfInterest(); |
1270 |
bf = getDataStore().query(query); |
1271 |
} catch (QueryException e) {
|
1272 |
throw new GridException("Error reading buffer"); |
1273 |
} catch (ProcessInterruptedException e) {
|
1274 |
throw new InterruptedException("Carga interrumpida"); |
1275 |
} |
1276 |
return rManager.createGrid(bf, getDataStore(), interpolated);
|
1277 |
} |
1278 |
|
1279 |
/**
|
1280 |
* @deprecated Don't use a <code>Grid</code> object. This will be removed soon
|
1281 |
*/
|
1282 |
public Grid getReadOnlyFullGrid(boolean interpolated) throws GridException, InterruptedException { |
1283 |
RasterQuery query = rManager.createQuery(); |
1284 |
query.setReadOnly(true);
|
1285 |
query.setAllDrawableBands(); |
1286 |
Buffer bf = null; |
1287 |
try {
|
1288 |
query.setAreaOfInterest(); |
1289 |
bf = getDataStore().query(query); |
1290 |
} catch (QueryException e) {
|
1291 |
throw new GridException("Error reading buffer"); |
1292 |
} catch (ProcessInterruptedException e) {
|
1293 |
throw new InterruptedException("Carga interrumpida"); |
1294 |
} |
1295 |
return rManager.createGrid(bf, getDataStore(), interpolated);
|
1296 |
} |
1297 |
|
1298 |
/**
|
1299 |
* Obtiene el tama?o de celda de la fuente de datos
|
1300 |
* @return double con el tama?o de celda
|
1301 |
*/
|
1302 |
public double getCellSize() { |
1303 |
return (getDataStore() != null) ? getDataStore().getCellSize() : 1; |
1304 |
} |
1305 |
|
1306 |
public Extent getFullRasterExtent() {
|
1307 |
return this.getDataStore().getExtent(); |
1308 |
} |
1309 |
|
1310 |
|
1311 |
/**
|
1312 |
* Devuelve el fichero asociado a la capa o null si no tiene.
|
1313 |
* @return Fichero.
|
1314 |
*/
|
1315 |
public File getFile() { |
1316 |
if(getDataStore().getParameters() instanceof RasterFileStoreParameters) |
1317 |
return ((RasterFileStoreParameters)getDataStore().getParameters()).getFile();
|
1318 |
return new File(""); |
1319 |
} |
1320 |
|
1321 |
/**
|
1322 |
* Consulta si un fichero es aceptado o no para este tipo de capa.
|
1323 |
* @param file Fichero a consultar
|
1324 |
* @return true si es aceptado y false si no lo es.
|
1325 |
*/
|
1326 |
public boolean isFileAccepted(File file) { |
1327 |
return getDataStore().isFileSupported(file.getName());
|
1328 |
} |
1329 |
|
1330 |
/**
|
1331 |
* Consulta si un fichero es aceptado o no para este tipo de capa.
|
1332 |
* @param file Fichero a consultar
|
1333 |
* @return true si es aceptado y false si no lo es.
|
1334 |
*/
|
1335 |
public static boolean isFileSupported(File file) { |
1336 |
return RasterLocator.getManager().getProviderServices().isExtensionSupported(file.getName());
|
1337 |
} |
1338 |
|
1339 |
public boolean existColorTable() { |
1340 |
return getRender().existColorTable();
|
1341 |
} |
1342 |
|
1343 |
/**
|
1344 |
* Returns true if the data store has an alpha band
|
1345 |
*/
|
1346 |
public boolean existsAlphaBand() { |
1347 |
if(getDataStore().getColorInterpretation() != null) |
1348 |
return getDataStore().getColorInterpretation().hasAlphaBand();
|
1349 |
else
|
1350 |
return false; |
1351 |
} |
1352 |
|
1353 |
public int getAlphaBandNumber() { |
1354 |
if(getDataStore().getColorInterpretation() != null) |
1355 |
return getDataStore().getColorInterpretation().getBand(ColorInterpretation.ALPHA_BAND);
|
1356 |
return -1; |
1357 |
} |
1358 |
|
1359 |
/**
|
1360 |
* Define la ultima leyenda valida de la capa o se pone a null para que la
|
1361 |
* capa busque una leyenda valida.
|
1362 |
* @param ct
|
1363 |
*/
|
1364 |
public void setLastLegend(ColorTable ct) { |
1365 |
lastLegend = ColorTableLegend.createLegend(ct); |
1366 |
} |
1367 |
|
1368 |
/**
|
1369 |
* Devuelve la Leyenda de la capa.
|
1370 |
* @return Leyenda.
|
1371 |
*/
|
1372 |
public ILegend getLegend() {
|
1373 |
if (lastLegend != null) |
1374 |
return lastLegend;
|
1375 |
|
1376 |
return null; |
1377 |
} |
1378 |
|
1379 |
public void addLegendListener(LegendListener listener) { |
1380 |
layerChangeSupport.addLayerListener(listener); |
1381 |
} |
1382 |
|
1383 |
public int getShapeType() { |
1384 |
return TYPES.SURFACE;
|
1385 |
} |
1386 |
|
1387 |
public void removeLegendListener(LegendListener listener) { |
1388 |
if(layerChangeSupport != null) |
1389 |
layerChangeSupport.removeLayerListener(listener); |
1390 |
} |
1391 |
|
1392 |
public boolean isInside(Point2D p) { |
1393 |
return getDataStore().isInside(p);
|
1394 |
} |
1395 |
|
1396 |
public AffineTransform getAffineTransform() { |
1397 |
return getDataStore().getAffineTransform();
|
1398 |
} |
1399 |
|
1400 |
public void setAffineTransform(AffineTransform transf) { |
1401 |
if(transf == null) |
1402 |
return;
|
1403 |
affineTransformList.add(transf); |
1404 |
getDataStore().setAffineTransform(transf); |
1405 |
updateDrawVersion(); |
1406 |
} |
1407 |
|
1408 |
public void setAffineTransformWithoutHistorical(AffineTransform transf) { |
1409 |
getDataStore().setAffineTransform(transf); |
1410 |
updateDrawVersion(); |
1411 |
} |
1412 |
|
1413 |
public Historical getAffineTransformHistorical() {
|
1414 |
return this.affineTransformList; |
1415 |
} |
1416 |
|
1417 |
public void saveGeoToRmf() throws RmfSerializerException { |
1418 |
if (!isOpen())
|
1419 |
return;
|
1420 |
|
1421 |
getDataStore().saveGeoreferencingToRmf(); |
1422 |
|
1423 |
affineTransformList.clear(); |
1424 |
affineTransformList.add(this.getAffineTransform());
|
1425 |
} |
1426 |
|
1427 |
public boolean isActionEnabled(int action) { |
1428 |
switch (action) {
|
1429 |
case IRasterLayerActions.BANDS_FILE_LIST:
|
1430 |
if (existColorTable() || getDataStore().isMosaic())
|
1431 |
return false; |
1432 |
break;
|
1433 |
case IRasterLayerActions.BANDS_RGB:
|
1434 |
if (existColorTable())
|
1435 |
return false; |
1436 |
break;
|
1437 |
case IRasterLayerActions.REPROJECT:
|
1438 |
if (!isReproyectable())
|
1439 |
return false; |
1440 |
break;
|
1441 |
case IRasterLayerActions.CREATEOVERVIEWS:
|
1442 |
return overviewsSupport();
|
1443 |
case IRasterLayerActions.OPACITY:
|
1444 |
case IRasterLayerActions.TRANSPARENCY:
|
1445 |
case IRasterLayerActions.BRIGHTNESSCONTRAST:
|
1446 |
case IRasterLayerActions.ENHANCED:
|
1447 |
case IRasterLayerActions.PANSHARPENING:
|
1448 |
case IRasterLayerActions.SELECT_LAYER:
|
1449 |
case IRasterLayerActions.SAVE_COLORINTERP:
|
1450 |
return true; |
1451 |
case IRasterLayerActions.REMOTE_ACTIONS:
|
1452 |
return false; |
1453 |
case IRasterLayerActions.TAILTRIM:
|
1454 |
case IRasterLayerActions.GEOLOCATION:
|
1455 |
return !(getDataStore().isTiled());
|
1456 |
} |
1457 |
return true; |
1458 |
} |
1459 |
|
1460 |
public void setVisible(boolean visibility) { |
1461 |
if(visibility)
|
1462 |
state.disableStopped(); |
1463 |
else
|
1464 |
enableStopped(); |
1465 |
|
1466 |
if(isAwake() || isClosed())
|
1467 |
try {
|
1468 |
this.load();
|
1469 |
} catch (LoadLayerException e) {
|
1470 |
e.printStackTrace(); |
1471 |
} |
1472 |
|
1473 |
/*
|
1474 |
* Cuando se modifica la visibilidad de una capa raster se hace un updateDrawVersion de todas las
|
1475 |
* capas raster de ese MapContext. Esto es porque la estrategia utilizada por RasterDrawStrategy hace
|
1476 |
* que se cacheen en blanco las capas raster que est?n ocultas debajo de otras. Al hacer invisibles las
|
1477 |
* de arriba la cache que estaba en blanco hace que no se pinte nada. Para evitar esto las marcamos todas
|
1478 |
* como que han sido modificadas para que se vuelvan a leer.
|
1479 |
*/
|
1480 |
if(getMapContext() != null) { |
1481 |
ArrayList<FLayer> listLayers = new ArrayList<FLayer>(); |
1482 |
listLayers = RasterDrawStrategy.getLayerList(getMapContext().getLayers(), listLayers); |
1483 |
for (int i = 0; i < listLayers.size(); i++) |
1484 |
if(listLayers.get(i) instanceof DefaultFLyrRaster) |
1485 |
((DefaultFLyrRaster)listLayers.get(i)).updateDrawVersion(); |
1486 |
} |
1487 |
|
1488 |
super.setVisible(visibility);
|
1489 |
} |
1490 |
|
1491 |
/**
|
1492 |
* Consulta la transparencia asignada en la ?ltima renderizaci?n de la capa
|
1493 |
* @return valor de transparencia
|
1494 |
*/
|
1495 |
public int getTransparency() { |
1496 |
try {
|
1497 |
return getRender().getRenderingTransparency().getOpacity();
|
1498 |
} catch (NullPointerException e) { |
1499 |
return super.getTransparency(); |
1500 |
} |
1501 |
} |
1502 |
|
1503 |
/**
|
1504 |
* Consulta si tiene aplicada alguna transparencia en la ?ltima renderizaci?n
|
1505 |
* o no.
|
1506 |
* @return true si se aplic? alguna transparencia en la ?ltima renderizaci?n.
|
1507 |
*/
|
1508 |
public boolean isTransparent() { |
1509 |
return getRender().getRenderingTransparency().isTransparencyActive();
|
1510 |
} |
1511 |
|
1512 |
/**
|
1513 |
* Asigna la transparencia de la siguiente renderizaci?n
|
1514 |
* @param valor de transparencia
|
1515 |
*/
|
1516 |
public void setTransparency(int trans) { |
1517 |
super.setTransparency(trans);
|
1518 |
try {
|
1519 |
getRender().getRenderingTransparency().setOpacity(trans); |
1520 |
} catch (NullPointerException e) { |
1521 |
//Solo asigna la transparencia a la clase padre y no a la renderizaci?n
|
1522 |
} |
1523 |
} |
1524 |
|
1525 |
public List<ROI> getRois() throws ROIException { |
1526 |
return getDataStore().getRois(getMapContext().getProjection());
|
1527 |
} |
1528 |
|
1529 |
public void setRois(List<ROI> rois) { |
1530 |
getDataStore().setRois(rois); |
1531 |
} |
1532 |
|
1533 |
public void setROIsFiles(List<File> file) throws RmfSerializerException { |
1534 |
getDataStore().saveROIFileListToRmf(file); |
1535 |
} |
1536 |
|
1537 |
public List<File> getROIsFiles() throws RmfSerializerException { |
1538 |
return getDataStore().getROIFileListFromRmf();
|
1539 |
} |
1540 |
|
1541 |
/**
|
1542 |
* Si ya tiene una estrategia de dibujado de raster calculada la devuelve, sino
|
1543 |
* devolver? null.
|
1544 |
* @return TreeMap con la lista de capas a dibujar
|
1545 |
*/
|
1546 |
public HashMap<DefaultFLyrRaster, Boolean> getRasterStrategy() { |
1547 |
if(strategy != null) |
1548 |
return strategy.getStrategy();
|
1549 |
return null; |
1550 |
} |
1551 |
|
1552 |
/**
|
1553 |
* @return the configuration
|
1554 |
*/
|
1555 |
static public IConfiguration getConfiguration() { |
1556 |
return configuration;
|
1557 |
} |
1558 |
|
1559 |
/**
|
1560 |
* @param configuration the configuration to set
|
1561 |
*/
|
1562 |
static public void setConfiguration(IConfiguration configuration) { |
1563 |
DefaultFLyrRaster.configuration = configuration; |
1564 |
} |
1565 |
|
1566 |
public void reload() throws ReloadLayerException { |
1567 |
try {
|
1568 |
super.reload();
|
1569 |
load(); |
1570 |
if (isStopped())
|
1571 |
disableStopped(); |
1572 |
if (getMapContext() != null) |
1573 |
getMapContext().invalidate(); |
1574 |
} catch (LoadLayerException e) {
|
1575 |
setAvailable(false);
|
1576 |
throw new ReloadLayerException(getName(), e); |
1577 |
} |
1578 |
} |
1579 |
|
1580 |
/**
|
1581 |
* Devuelve si la capa tiene soporte para poder generar overviews
|
1582 |
* @return
|
1583 |
*/
|
1584 |
public boolean overviewsSupport() { |
1585 |
if ((getDataStore() != null) && (getDataStore().overviewsSupport())) |
1586 |
return true; |
1587 |
|
1588 |
return false; |
1589 |
} |
1590 |
|
1591 |
/**
|
1592 |
* Devuelve si la asignacion de las bandas a renderizar representa una capa
|
1593 |
* en escala de grises
|
1594 |
* @return
|
1595 |
*/
|
1596 |
public boolean isRenderingAsGray() { |
1597 |
int[] renderBands = getRender().getRenderColorInterpretation().buildRenderBands(); |
1598 |
if ((renderBands != null) && (renderBands.length == 3) && (renderBands[0] >= 0) && |
1599 |
(renderBands[0] == renderBands[1]) && (renderBands[1] == renderBands[2])) |
1600 |
return true; |
1601 |
return false; |
1602 |
} |
1603 |
|
1604 |
public void visualPropertyValueChanged(VisualPropertyEvent e) { |
1605 |
updateDrawVersion(); |
1606 |
} |
1607 |
|
1608 |
public Point2D adjustWorldRequest(Point2D req) { |
1609 |
Envelope ext = null;
|
1610 |
|
1611 |
ext = getFullEnvelope(); |
1612 |
req.setLocation(Math.max(ext.getMinimum(0), req.getX()), Math.max(ext.getMinimum(1), req.getY())); |
1613 |
req.setLocation(Math.min(ext.getMaximum(0), req.getX()), Math.min(ext.getMaximum(1), req.getY())); |
1614 |
return req;
|
1615 |
} |
1616 |
|
1617 |
public FLayer cloneLayer() throws Exception { |
1618 |
RasterDataStore ds = getDataStore().cloneDataStore(); |
1619 |
DefaultFLyrRaster newLayer = new DefaultFLyrRaster();
|
1620 |
newLayer.setName(getName()); |
1621 |
newLayer.setOpenRasterStore(ds); |
1622 |
newLayer.firstLoad = firstLoad; |
1623 |
|
1624 |
List<RasterFilter> filters = getRender().getFilterList().getStatusCloned();
|
1625 |
|
1626 |
//Hacemos una copia de las bandas a renderizar
|
1627 |
if(getRender().getRenderColorInterpretation() != null) { |
1628 |
newLayer.getRender().setRenderColorInterpretation(getRender().getRenderColorInterpretation().cloneColorInterpretation()); |
1629 |
} |
1630 |
|
1631 |
//Asignamos el entorno
|
1632 |
if(newLayer.getRender().getFilterList() == null) |
1633 |
newLayer.getRender().setFilterList(RasterLocator.getManager().createEmptyFilterList(getRender().getFilterList().getInitDataType())); |
1634 |
newLayer.getRender().getFilterList().setEnv(getRender().getFilterList().getEnv()); |
1635 |
newLayer.getRender().getFilterList().setStatus(filters); |
1636 |
|
1637 |
// Asignamos los valores noData del original
|
1638 |
newLayer.setNoDataValue(getNoDataValue()); |
1639 |
if(getDataStore().getNoDataValue().isDefined())
|
1640 |
newLayer.setNoDataTransparent(true);
|
1641 |
newLayer.enableOpen(); |
1642 |
|
1643 |
return newLayer;
|
1644 |
} |
1645 |
|
1646 |
public FLayer getFileLayer() throws RasterDriverException { |
1647 |
try {
|
1648 |
return cloneLayer();
|
1649 |
} catch (Exception e) { |
1650 |
} |
1651 |
return null; |
1652 |
} |
1653 |
|
1654 |
public void addFile(String file) throws InvalidSourceException { |
1655 |
getDataStore().addFile(file); |
1656 |
} |
1657 |
|
1658 |
public void removeFile(String file) { |
1659 |
getDataStore().removeFile(file); |
1660 |
} |
1661 |
|
1662 |
/*****************************************************/
|
1663 |
|
1664 |
public void disableStopped() { |
1665 |
if(state != null) |
1666 |
state.disableStopped(); |
1667 |
} |
1668 |
|
1669 |
public void enableAwake() throws NotAvailableStateException {state.enableAwake();} |
1670 |
|
1671 |
public void enableClosed() throws NotAvailableStateException { |
1672 |
if(state != null) |
1673 |
state.enableClosed(); |
1674 |
} |
1675 |
|
1676 |
public void enableOpen() throws NotAvailableStateException {state.enableOpen();} |
1677 |
|
1678 |
public void enableStopped() {state.enableStopped();} |
1679 |
|
1680 |
public boolean isAwake() {return state.isAwake();} |
1681 |
|
1682 |
public boolean isClosed() {return state.isClosed();} |
1683 |
|
1684 |
public boolean isOpen() {return state.isOpen();} |
1685 |
|
1686 |
public boolean isStopped() {return state.isStopped();} |
1687 |
|
1688 |
|
1689 |
@SuppressWarnings("rawtypes") |
1690 |
public Set getMetadataChildren() { |
1691 |
return null; |
1692 |
} |
1693 |
|
1694 |
public Object getMetadataID() { |
1695 |
return getName();
|
1696 |
} |
1697 |
|
1698 |
public String getMetadataName() { |
1699 |
return null; |
1700 |
} |
1701 |
|
1702 |
public RasterDataStore getDataStore() {
|
1703 |
if(dataStore != null) { |
1704 |
RasterDataParameters params = (RasterDataParameters)dataStore.getParameters(); |
1705 |
if (getCoordTrans() != null && params.getReprojectionOption() == RasterDataParameters.ON_THE_FLY) { |
1706 |
this.dataStore.setCoordTrans(getCoordTrans());
|
1707 |
} |
1708 |
} |
1709 |
return this.dataStore; |
1710 |
} |
1711 |
|
1712 |
public IProjection getProjection() {
|
1713 |
RasterDataParameters p = (RasterDataParameters)getDataStore().getParameters(); |
1714 |
if(p.getReprojectionOption() == RasterDataParameters.DONT_CHANGE_PROJECTION)
|
1715 |
return null; |
1716 |
return getDataStore().getProjection();
|
1717 |
} |
1718 |
|
1719 |
public void setOpenRasterStore(DataStore dataStore) throws LoadLayerException { |
1720 |
if(dataStore instanceof CoverageStoreProviderServices) { |
1721 |
try {
|
1722 |
this.dataStore = rManager.getProviderServices().open(
|
1723 |
((CoverageStoreProviderServices) dataStore).getProvider(), |
1724 |
dataStore.getParameters()); |
1725 |
} catch (NotSupportedExtensionException e) {
|
1726 |
throw new LoadLayerException("Extension not supported", e); |
1727 |
} catch (RasterDriverException e) {
|
1728 |
throw new LoadLayerException("Error opening the DataStore", e); |
1729 |
} |
1730 |
} else
|
1731 |
this.dataStore = (RasterDataStore) dataStore;
|
1732 |
try {
|
1733 |
enableAwake(); |
1734 |
} catch (NotAvailableStateException e) {
|
1735 |
throw new LoadLayerException("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), e); |
1736 |
} |
1737 |
if(getDataStore().getProjection() != null) { |
1738 |
try {
|
1739 |
getDataStore().setProjection(getDataStore().getProjection(), false);
|
1740 |
super.setProjection(getDataStore().getProjection());
|
1741 |
} catch (RmfSerializerException e) {
|
1742 |
//persist is false
|
1743 |
} |
1744 |
} |
1745 |
} |
1746 |
|
1747 |
public void setDataStore(DataStore dataStore) throws LoadLayerException { |
1748 |
setOpenRasterStore(dataStore); |
1749 |
load(); |
1750 |
} |
1751 |
|
1752 |
public boolean isRemote() { |
1753 |
return false; |
1754 |
} |
1755 |
|
1756 |
/**
|
1757 |
* Returns true if exists a process reading data from this layer
|
1758 |
* @return
|
1759 |
*/
|
1760 |
public boolean isReadingData() { |
1761 |
return readingData != null; |
1762 |
} |
1763 |
|
1764 |
/**
|
1765 |
* When a process is using information of this layer this variable will contain
|
1766 |
* the thread ID.
|
1767 |
* @param readingData
|
1768 |
*/
|
1769 |
public synchronized void setReadingData(String readingData) { |
1770 |
this.readingData = readingData;
|
1771 |
} |
1772 |
|
1773 |
public DynObjectSet getInfo(Point p, double tolerance, Cancellable cancel, |
1774 |
boolean fast)
|
1775 |
throws LoadLayerException, DataException {
|
1776 |
return null; |
1777 |
} |
1778 |
|
1779 |
public DynObjectSet getInfo(Point p, double tolerance, Cancellable cancel) |
1780 |
throws LoadLayerException, DataException {
|
1781 |
return null; |
1782 |
} |
1783 |
|
1784 |
@Override
|
1785 |
protected void doDispose() throws BaseException { |
1786 |
if(render != null) |
1787 |
render.dispose(); |
1788 |
if(getDataStore() != null) |
1789 |
getDataStore().dispose(); |
1790 |
finalize(); |
1791 |
} |
1792 |
|
1793 |
public int getZoomLevel() { |
1794 |
return zoomLevel;
|
1795 |
} |
1796 |
|
1797 |
public void setZoomLevel(int zoomLevel) { |
1798 |
this.zoomLevel = zoomLevel;
|
1799 |
} |
1800 |
|
1801 |
public boolean increaseZoomLevel() { |
1802 |
if(zoomLevel < (this.getDataStore().getZoomLevels() - 1)) { |
1803 |
zoomLevel ++; |
1804 |
recalcLevel = false;
|
1805 |
return true; |
1806 |
} |
1807 |
return false; |
1808 |
} |
1809 |
|
1810 |
public boolean decreaseZoomLevel() { |
1811 |
if(zoomLevel > 0) { |
1812 |
zoomLevel --; |
1813 |
recalcLevel = false;
|
1814 |
return true; |
1815 |
} |
1816 |
return false; |
1817 |
} |
1818 |
|
1819 |
public Envelope getCoordsInLevel(Point2D center, int level, int w, int h) throws CreateEnvelopeException { |
1820 |
Extent ex = getDataStore().getCoordsInLevel(center, level, w, h); |
1821 |
return geomManager.createEnvelope(ex.getULX(), ex.getULY(), ex.getLRX(), ex.getLRY(), SUBTYPES.GEOM2D);
|
1822 |
} |
1823 |
|
1824 |
public boolean isEnabledMultiresolution() { |
1825 |
return getDataStore().isTiled();
|
1826 |
} |
1827 |
|
1828 |
public void setTileServer(Class<?> tileServer) throws InitializeException { |
1829 |
getDataStore().setTileServer(tileServer); |
1830 |
} |
1831 |
|
1832 |
@Override
|
1833 |
public void loadFromState(PersistentState state) |
1834 |
throws PersistenceException {
|
1835 |
try {
|
1836 |
super.loadFromState(state);
|
1837 |
this.dataStore = (RasterDataStore)state.get("rasterdatastore"); |
1838 |
} catch (PersistenceRuntimeException e) {
|
1839 |
logger.debug("Unable to load store from persistence in layer: " + this.getName(), e); |
1840 |
this.setAvailable(false); |
1841 |
return;
|
1842 |
} |
1843 |
this.lastLegend = (ILegend)state.get("legend"); |
1844 |
this.colorTableLoadedFromProject = (ColorTable)state.get("colortable"); |
1845 |
this.zoomLevel = state.getInt("zoomLevel"); |
1846 |
this.recalcLevel = state.getBoolean("recalcLevel"); |
1847 |
loadedFromProject = true;
|
1848 |
} |
1849 |
|
1850 |
@Override
|
1851 |
public void saveToState(PersistentState state) throws PersistenceException { |
1852 |
super.saveToState(state);
|
1853 |
|
1854 |
state.set("rasterdatastore", getDataStore());
|
1855 |
state.set("legend", lastLegend);
|
1856 |
state.set("colortable", getRender().getColorTable());
|
1857 |
state.set("zoomLevel", zoomLevel);
|
1858 |
state.set("recalcLevel", recalcLevel);
|
1859 |
} |
1860 |
|
1861 |
public static void registerPersistence() { |
1862 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
1863 |
DynStruct definition = manager.getDefinition(PERSISTENT_NAME); |
1864 |
if( definition == null ) { |
1865 |
if (manager.getDefinition(FLyrDefault.class) == null) { |
1866 |
FLyrDefault.registerPersistent(); |
1867 |
} |
1868 |
definition = manager.addDefinition( |
1869 |
DefaultFLyrRaster.class, |
1870 |
PERSISTENT_NAME, |
1871 |
PERSISTENT_DESCRIPTION, |
1872 |
null,
|
1873 |
null
|
1874 |
); |
1875 |
definition.extend(PersistenceManager.PERSISTENCE_NAMESPACE, "FLyrDefault");
|
1876 |
|
1877 |
registerPersistence(definition); |
1878 |
} |
1879 |
} |
1880 |
|
1881 |
public static void registerPersistence(DynStruct definition) { |
1882 |
definition.addDynFieldObject("rasterdatastore").setClassOfValue(RasterDataStore.class).setMandatory(false); |
1883 |
definition.addDynFieldObject("legend").setClassOfValue(ILegend.class).setMandatory(false); |
1884 |
definition.addDynFieldObject("colortable").setClassOfValue(ColorTable.class).setMandatory(false); |
1885 |
definition.addDynFieldInt("zoomlevel").setMandatory(false); |
1886 |
definition.addDynFieldBoolean("recalcLevel").setMandatory(false); |
1887 |
} |
1888 |
|
1889 |
public GeometryType getGeometryType() throws ReadException { |
1890 |
try {
|
1891 |
return GeometryLocator.getGeometryManager().getGeometryType(TYPES.SURFACE, SUBTYPES.GEOM2D);
|
1892 |
} catch (GeometryTypeNotSupportedException e) {
|
1893 |
throw new ReadException(getDataStore().getName(), e); |
1894 |
} catch (GeometryTypeNotValidException e) {
|
1895 |
throw new ReadException(getDataStore().getName(), e); |
1896 |
} |
1897 |
} |
1898 |
|
1899 |
public void setDataStore(DataStore dataStore, String domain) throws LoadLayerException { |
1900 |
setDataStore(dataStore); |
1901 |
} |
1902 |
|
1903 |
protected void finalize() { |
1904 |
layerChangeSupport = null;
|
1905 |
state = null;
|
1906 |
lastLegend = null;
|
1907 |
colorTableLoadedFromProject = null;
|
1908 |
strategy = null;
|
1909 |
configuration = null;
|
1910 |
fileUtil = null;
|
1911 |
rasterUtil = null;
|
1912 |
crsUtil = null;
|
1913 |
mathUtil = null;
|
1914 |
uri = null;
|
1915 |
affineTransformList = null;
|
1916 |
readingData = null;
|
1917 |
dataStore = null;
|
1918 |
render = null;
|
1919 |
} |
1920 |
|
1921 |
} |