svn-gvsig-desktop / branches / v2_0_0_prep / extensions / extRasterTools-SE / src / org / gvsig / fmap / raster / layers / FLyrRasterSE.java @ 28995
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| 1 | 12425 | nacho | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 2 | *
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| 3 | * Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
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| 4 | *
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| 5 | * This program is free software; you can redistribute it and/or
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| 6 | * modify it under the terms of the GNU General Public License
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| 7 | * as published by the Free Software Foundation; either version 2
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| 8 | * of the License, or (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program; if not, write to the Free Software
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| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 18 | */
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| 19 | package org.gvsig.fmap.raster.layers; |
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| 20 | |||
| 21 | import java.awt.Dimension; |
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| 22 | import java.awt.Graphics2D; |
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| 23 | import java.awt.Point; |
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| 24 | import java.awt.Rectangle; |
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| 25 | import java.awt.geom.AffineTransform; |
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| 26 | import java.awt.geom.NoninvertibleTransformException; |
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| 27 | import java.awt.geom.Point2D; |
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| 28 | import java.awt.geom.Rectangle2D; |
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| 29 | import java.awt.image.BufferedImage; |
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| 30 | import java.io.File; |
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| 31 | import java.io.IOException; |
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| 32 | import java.lang.reflect.Constructor; |
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| 33 | import java.lang.reflect.InvocationTargetException; |
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| 34 | import java.util.ArrayList; |
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| 35 | 16998 | nbrodin | import java.util.HashMap; |
| 36 | 26368 | nbrodin | import java.util.Set; |
| 37 | 12425 | nacho | |
| 38 | import javax.print.attribute.PrintRequestAttributeSet; |
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| 39 | import javax.swing.ImageIcon; |
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| 40 | |||
| 41 | import org.cresques.cts.IProjection; |
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| 42 | 26368 | nbrodin | import org.gvsig.fmap.crs.CRSFactory; |
| 43 | 26837 | jmvivo | import org.gvsig.fmap.dal.DataStore; |
| 44 | 28502 | nbrodin | import org.gvsig.fmap.dal.coverage.dataset.io.DefaultRasterIOLibrary; |
| 45 | 26368 | nbrodin | import org.gvsig.fmap.dal.exception.ReadException; |
| 46 | 26837 | jmvivo | import org.gvsig.fmap.dal.raster.CoverageStore; |
| 47 | import org.gvsig.fmap.dal.store.raster.RasterStoreParameters; |
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| 48 | 27401 | jpiera | import org.gvsig.fmap.geom.GeometryLocator; |
| 49 | import org.gvsig.fmap.geom.GeometryManager; |
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| 50 | import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
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| 51 | 28995 | jpiera | import org.gvsig.fmap.geom.Geometry.TYPES; |
| 52 | 27401 | jpiera | import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
| 53 | 26368 | nbrodin | import org.gvsig.fmap.geom.primitive.Envelope; |
| 54 | import org.gvsig.fmap.geom.primitive.FShape; |
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| 55 | import org.gvsig.fmap.mapcontext.ViewPort; |
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| 56 | import org.gvsig.fmap.mapcontext.exceptions.LoadLayerException; |
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| 57 | import org.gvsig.fmap.mapcontext.exceptions.ReloadLayerException; |
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| 58 | import org.gvsig.fmap.mapcontext.exceptions.XMLLayerException; |
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| 59 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
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| 60 | import org.gvsig.fmap.mapcontext.layers.FLyrDefault; |
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| 61 | import org.gvsig.fmap.mapcontext.layers.LayerChangeSupport; |
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| 62 | import org.gvsig.fmap.mapcontext.layers.LayerListener; |
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| 63 | import org.gvsig.fmap.mapcontext.layers.Tiling; |
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| 64 | import org.gvsig.fmap.mapcontext.layers.operations.Classifiable; |
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| 65 | import org.gvsig.fmap.mapcontext.layers.operations.InfoByPoint; |
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| 66 | 26837 | jmvivo | import org.gvsig.fmap.mapcontext.layers.operations.SingleLayer; |
| 67 | 26368 | nbrodin | import org.gvsig.fmap.mapcontext.layers.operations.StringXMLItem; |
| 68 | import org.gvsig.fmap.mapcontext.layers.operations.XMLItem; |
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| 69 | import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
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| 70 | import org.gvsig.fmap.mapcontext.rendering.legend.events.listeners.LegendListener; |
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| 71 | 12425 | nacho | import org.gvsig.fmap.raster.legend.ColorTableLegend; |
| 72 | import org.gvsig.raster.RasterLibrary; |
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| 73 | import org.gvsig.raster.buffer.BufferFactory; |
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| 74 | 13574 | nacho | import org.gvsig.raster.dataset.CompositeDataset; |
| 75 | 12425 | nacho | import org.gvsig.raster.dataset.FileNotOpenException; |
| 76 | import org.gvsig.raster.dataset.IBuffer; |
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| 77 | 13328 | nacho | import org.gvsig.raster.dataset.IRasterDataSource; |
| 78 | 12425 | nacho | import org.gvsig.raster.dataset.InvalidSetViewException; |
| 79 | 13574 | nacho | import org.gvsig.raster.dataset.MosaicNotValidException; |
| 80 | 12425 | nacho | import org.gvsig.raster.dataset.MultiRasterDataset; |
| 81 | import org.gvsig.raster.dataset.NotSupportedExtensionException; |
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| 82 | import org.gvsig.raster.dataset.RasterDataset; |
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| 83 | 28498 | nbrodin | import org.gvsig.raster.dataset.RasterDriverException; |
| 84 | 21690 | nbrodin | import org.gvsig.raster.dataset.properties.DatasetColorInterpretation; |
| 85 | 12425 | nacho | import org.gvsig.raster.dataset.properties.DatasetMetadata; |
| 86 | 22475 | bsanchez | import org.gvsig.raster.dataset.serializer.RmfSerializerException; |
| 87 | 12425 | nacho | import org.gvsig.raster.datastruct.ColorTable; |
| 88 | import org.gvsig.raster.datastruct.Extent; |
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| 89 | import org.gvsig.raster.datastruct.ViewPortData; |
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| 90 | 22307 | bsanchez | import org.gvsig.raster.datastruct.persistence.ColorTableLibraryPersistence; |
| 91 | 12425 | nacho | import org.gvsig.raster.grid.Grid; |
| 92 | 16591 | nbrodin | import org.gvsig.raster.grid.GridException; |
| 93 | 12425 | nacho | import org.gvsig.raster.grid.GridPalette; |
| 94 | import org.gvsig.raster.grid.GridTransparency; |
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| 95 | 17110 | nbrodin | import org.gvsig.raster.grid.filter.FilterTypeException; |
| 96 | 12425 | nacho | import org.gvsig.raster.grid.filter.RasterFilterList; |
| 97 | import org.gvsig.raster.grid.filter.RasterFilterListManager; |
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| 98 | import org.gvsig.raster.grid.filter.bands.ColorTableListManager; |
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| 99 | 19376 | nbrodin | import org.gvsig.raster.grid.filter.enhancement.EnhancementStretchListManager; |
| 100 | 19396 | nbrodin | import org.gvsig.raster.grid.filter.enhancement.LinearStretchParams; |
| 101 | 12425 | nacho | import org.gvsig.raster.grid.render.Rendering; |
| 102 | 24174 | nbrodin | import org.gvsig.raster.grid.render.VisualPropertyEvent; |
| 103 | import org.gvsig.raster.grid.render.VisualPropertyListener; |
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| 104 | 26368 | nbrodin | import org.gvsig.raster.grid.roi.ROI; |
| 105 | 12425 | nacho | import org.gvsig.raster.hierarchy.IRasterDataset; |
| 106 | 12807 | nacho | import org.gvsig.raster.hierarchy.IRasterOperations; |
| 107 | 12425 | nacho | import org.gvsig.raster.hierarchy.IRasterProperties; |
| 108 | import org.gvsig.raster.hierarchy.IStatistics; |
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| 109 | 19198 | bsanchez | import org.gvsig.raster.process.RasterTask; |
| 110 | import org.gvsig.raster.process.RasterTaskQueue; |
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| 111 | 22307 | bsanchez | import org.gvsig.raster.projection.CRS; |
| 112 | 17196 | nbrodin | import org.gvsig.raster.util.ColorConversion; |
| 113 | 12853 | nacho | import org.gvsig.raster.util.Historical; |
| 114 | 12712 | nacho | import org.gvsig.raster.util.MathUtils; |
| 115 | 17110 | nbrodin | import org.gvsig.raster.util.RasterToolsUtil; |
| 116 | 26368 | nbrodin | import org.gvsig.tools.task.Cancellable; |
| 117 | 27401 | jpiera | import org.slf4j.Logger; |
| 118 | import org.slf4j.LoggerFactory; |
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| 119 | 12425 | nacho | |
| 120 | 13601 | nacho | import com.iver.utiles.NotExistInXMLEntity; |
| 121 | 12425 | nacho | import com.iver.utiles.XMLEntity; |
| 122 | 26368 | nbrodin | import com.iver.utiles.XMLException; |
| 123 | |||
| 124 | 12425 | nacho | /**
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| 125 | * Capa raster
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| 126 | * @author Nacho Brodin (nachobrodin@gmail.com)
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| 127 | */
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| 128 | 26837 | jmvivo | public class FLyrRasterSE extends FLyrDefault implements IRasterProperties, |
| 129 | IRasterDataset, InfoByPoint, Classifiable, IRasterOperations, |
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| 130 | IRasterLayerActions, ILayerState, VisualPropertyListener, SingleLayer {
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| 131 | 27662 | nbrodin | private boolean mustTileDraw = false; |
| 132 | private boolean mustTilePrint = true; |
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| 133 | private int maxTileDrawWidth = 200; |
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| 134 | private int maxTileDrawHeight = 200; |
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| 135 | private int maxTilePrintWidth = 1500; |
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| 136 | private int maxTilePrintHeight = 1500; |
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| 137 | protected IStatusRaster status = null; |
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| 138 | private boolean firstLoad = false; |
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| 139 | private boolean removeRasterFlag = true; |
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| 140 | private Object params = null; |
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| 141 | protected IRasterDataSource dataset = null; |
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| 142 | protected Rendering render = null; |
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| 143 | protected BufferFactory bufferFactory = null; |
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| 144 | private int posX = 0; |
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| 145 | private int posY = 0; |
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| 146 | private double posXWC = 0; |
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| 147 | private int posYWC = 0; |
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| 148 | private int r = 0; |
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| 149 | private int g = 0; |
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| 150 | private int b = 0; |
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| 151 | private LayerChangeSupport layerChangeSupport = new LayerChangeSupport(); |
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| 152 | private FLyrState state = new FLyrState(); |
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| 153 | private ArrayList filterArguments = null; |
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| 154 | protected ILegend lastLegend = null; |
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| 155 | protected ColorTable loadedFromProject = null; |
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| 156 | private ArrayList rois = null; |
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| 157 | private RasterDrawStrategy strategy = null; |
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| 158 | static private IConfiguration configuration = new DefaultLayerConfiguration(); |
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| 159 | 26816 | jmvivo | |
| 160 | 27662 | nbrodin | private BufferedImage image = null; |
| 161 | private static GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
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| 162 | private static final Logger logger = LoggerFactory.getLogger(FLyrRasterSE.class); |
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| 163 | 17671 | bsanchez | |
| 164 | 12853 | nacho | /**
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| 165 | 17687 | nbrodin | * Tipo de valor no data asociado a la capa.
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| 166 | 17671 | bsanchez | * Sirve para diferenciar los estados seleccionados por el usuario. Siendo
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| 167 | 20117 | bsanchez | * estos 'Sin Valor NoData', 'NoData de Capa'(Por defecto) y 'Personalizado'
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| 168 | 17671 | bsanchez | */
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| 169 | 27662 | nbrodin | private int noDataType = RasterLibrary.NODATATYPE_LAYER; |
| 170 | 17671 | bsanchez | |
| 171 | /**
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| 172 | 16329 | bsanchez | * Lista de transformaciones afines que son aplicadas. Esta lista es
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| 173 | * simplemente un historico que no se utiliza. Es posible utilizarlo para
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| 174 | * recuperar transformaciones anteriores.
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| 175 | 13703 | nacho | */
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| 176 | 27662 | nbrodin | private Historical affineTransformList = new Historical(); |
| 177 | private CoverageStore store = null; |
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| 178 | 16329 | bsanchez | |
| 179 | 12425 | nacho | static {
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| 180 | RasterLibrary.wakeUp(); |
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| 181 | 28498 | nbrodin | try {
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| 182 | new DefaultRasterIOLibrary().initialize();
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| 183 | } catch (NoClassDefFoundError e) { |
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| 184 | RasterToolsUtil.debug("There was not possible to load drivers", e, null); |
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| 185 | } |
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| 186 | 12425 | nacho | } |
| 187 | |||
| 188 | /**
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| 189 | * Crea una capa Raster a partir del nombre driver, fichero y proyecci?n.
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| 190 | 26837 | jmvivo | *
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| 191 | * @param layerName
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| 192 | * Nombre de la capa..
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| 193 | * @param params
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| 194 | * Par?metros de carga del formato. El caso m?s simple es la ruta
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| 195 | * de la capa en disco.
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| 196 | * @param d
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| 197 | * RasterDriver.
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| 198 | * @param f
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| 199 | * Fichero.
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| 200 | * @param proj
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| 201 | * Proyecci?n.
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| 202 | 12425 | nacho | * @return Nueva capa de tipo raster.
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| 203 | * @throws DriverIOException
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| 204 | 26837 | jmvivo | *
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| 205 | * @deprecated
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| 206 | 12425 | nacho | */
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| 207 | public static FLyrRasterSE createLayer(String layerName, Object params, |
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| 208 | 18037 | bsanchez | IProjection proj) throws LoadLayerException {
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| 209 | 12425 | nacho | FLyrRasterSE capa = new FLyrRasterSE();
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| 210 | capa.setLoadParams(params); |
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| 211 | capa.setName(layerName); |
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| 212 | capa.setProjection(proj); |
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| 213 | capa.load(); |
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| 214 | return capa;
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| 215 | } |
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| 216 | |||
| 217 | /**
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| 218 | * Asigna los par?metros para la carga de la capa
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| 219 | 26837 | jmvivo | *
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| 220 | * @param param
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| 221 | * Par?metros.
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| 222 | *
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| 223 | * @deprecated
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| 224 | 12425 | nacho | */
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| 225 | public void setLoadParams(Object param){ |
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| 226 | this.params = param;
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| 227 | 16329 | bsanchez | |
| 228 | 13703 | nacho | //Si la capa tiene nombre acivamos el estado awake
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| 229 | 26837 | jmvivo | if(params != null && getName() != null) |
| 230 | 13703 | nacho | try {
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| 231 | enableAwake(); |
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| 232 | } catch (NotAvailableStateException e) {
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| 233 | 22529 | bsanchez | RasterToolsUtil.messageBoxError("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), this, e); |
| 234 | 13703 | nacho | } |
| 235 | 12425 | nacho | } |
| 236 | |||
| 237 | /**
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| 238 | * Obtiene los par?metros para la carga de la capa
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| 239 | 26837 | jmvivo | *
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| 240 | 12425 | nacho | * @return param Par?metros.
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| 241 | 26837 | jmvivo | *
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| 242 | * @deprecated
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| 243 | 12425 | nacho | */
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| 244 | public Object getLoadParams() { |
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| 245 | return params;
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| 246 | } |
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| 247 | 16329 | bsanchez | |
| 248 | 13703 | nacho | /*
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| 249 | * (non-Javadoc)
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| 250 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setName(java.lang.String)
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| 251 | */
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| 252 | public void setName(String name) { |
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| 253 | super.setName(name);
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| 254 | 12425 | nacho | |
| 255 | 13703 | nacho | //Si la capa tiene nombre acivamos el estado awake
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| 256 | 26837 | jmvivo | if(getLoadParams() != null && name != null) |
| 257 | 13703 | nacho | try {
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| 258 | 26837 | jmvivo | if(isClosed())
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| 259 | 21875 | nbrodin | enableAwake(); |
| 260 | 13703 | nacho | } catch (NotAvailableStateException e) {
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| 261 | 22529 | bsanchez | RasterToolsUtil.messageBoxError("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), this, e); |
| 262 | 13703 | nacho | } |
| 263 | } |
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| 264 | |||
| 265 | 20846 | bsanchez | /*
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| 266 | * (non-Javadoc)
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| 267 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#wakeUp()
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| 268 | 12425 | nacho | */
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| 269 | public void wakeUp(){ |
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| 270 | 26837 | jmvivo | if (bufferFactory == null) |
| 271 | 20846 | bsanchez | try {
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| 272 | reload(); |
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| 273 | } catch (ReloadLayerException e) {
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| 274 | // No se ha podido recuperar la capa con exito
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| 275 | } |
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| 276 | 12425 | nacho | } |
| 277 | |||
| 278 | /**
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| 279 | * Asignar el estado del raster
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| 280 | * @param status
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| 281 | */
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| 282 | 13616 | nacho | public void setStatus(IStatusRaster status){ |
| 283 | 12425 | nacho | this.status = status;
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| 284 | } |
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| 285 | |||
| 286 | /**
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| 287 | * Obtiene el estado del raster
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| 288 | * @return
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| 289 | */
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| 290 | 13616 | nacho | public IStatusRaster getStatus(){
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| 291 | 12425 | nacho | return this.status; |
| 292 | } |
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| 293 | |||
| 294 | /*
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| 295 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#load()
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| 296 | */
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| 297 | 13703 | nacho | public void load() throws LoadLayerException { |
| 298 | 26837 | jmvivo | if (isStopped())
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| 299 | 13703 | nacho | return;
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| 300 | 16329 | bsanchez | |
| 301 | 22529 | bsanchez | enableStopped(); // Paramos la capa mientras se hace un load
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| 302 | 16329 | bsanchez | |
| 303 | 13703 | nacho | String fName = null; |
| 304 | int test = -1; |
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| 305 | if (params != null && params instanceof File) { |
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| 306 | fName = ((File) params).getAbsolutePath();
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| 307 | test = fName.indexOf("ecwp:");
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| 308 | } |
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| 309 | 12425 | nacho | |
| 310 | 13703 | nacho | if (test != -1) { |
| 311 | String urlECW = fName.substring(test + 6); |
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| 312 | fName = "ecwp://" + urlECW;
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| 313 | System.err.println(test + " " + fName); |
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| 314 | } |
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| 315 | 12425 | nacho | |
| 316 | 13703 | nacho | try {
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| 317 | 22529 | bsanchez | if (params instanceof String[][]) { |
| 318 | String[][] files = (String[][]) params; |
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| 319 | 13703 | nacho | MultiRasterDataset[][] dt = new MultiRasterDataset[files.length][files[0].length]; |
| 320 | 26837 | jmvivo | for (int i = 0; i < files.length; i++) |
| 321 | for (int j = 0; j < files[i].length; j++) |
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| 322 | 13703 | nacho | dt[i][j] = MultiRasterDataset.open(getProjection(), files[i][j]); |
| 323 | dataset = new CompositeDataset(dt);
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| 324 | } else
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| 325 | 22529 | bsanchez | if (params == null || params instanceof File) { |
| 326 | 26837 | jmvivo | if (fName != null) |
| 327 | 22529 | bsanchez | dataset = MultiRasterDataset.open(getProjection(), fName); |
| 328 | 26837 | jmvivo | } else
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| 329 | 22529 | bsanchez | dataset = MultiRasterDataset.open(getProjection(), params); |
| 330 | 13703 | nacho | } catch (NotSupportedExtensionException e) {
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| 331 | throw new LoadLayerException("Formato no valido", e); |
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| 332 | } catch (MosaicNotValidException e) {
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| 333 | throw new LoadLayerException("Error en el mosaico", e); |
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| 334 | 14246 | nbrodin | } catch (Exception e) { |
| 335 | throw new LoadLayerException("No existe la capa.", e); |
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| 336 | 13703 | nacho | } |
| 337 | 26837 | jmvivo | if (dataset != null) |
| 338 | 13703 | nacho | this.init();
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| 339 | 12425 | nacho | } |
| 340 | |||
| 341 | /**
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| 342 | 13551 | nacho | * Acciones de inicializaci?n despu?s de que la fuente de datos
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| 343 | * de la capa est? asignada. El tipo de fuente de datos es variable
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| 344 | * puede ser MultiRasterDataset, CompositeDataset u otras que existan e
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| 345 | * implementen IRasterDatasource.
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| 346 | */
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| 347 | public void init() throws LoadLayerException { |
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| 348 | 26837 | jmvivo | if (dataset == null) |
| 349 | 13551 | nacho | throw new LoadLayerException("Formato no valido", new IOException()); |
| 350 | 26816 | jmvivo | |
| 351 | 13551 | nacho | bufferFactory = new BufferFactory(dataset);
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| 352 | 13594 | nacho | render = new Rendering(bufferFactory);
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| 353 | 24174 | nbrodin | render.addVisualPropertyListener(this);
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| 354 | 13551 | nacho | initFilters(); |
| 355 | 16329 | bsanchez | |
| 356 | 13551 | nacho | //Inicializaci?n del historico de transformaciones
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| 357 | affineTransformList.clear(); |
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| 358 | affineTransformList.add(this.getAffineTransform());
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| 359 | 23816 | nbrodin | |
| 360 | 13703 | nacho | try {
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| 361 | enableOpen(); |
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| 362 | } catch (NotAvailableStateException e) {
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| 363 | 22529 | bsanchez | RasterToolsUtil.messageBoxError("Fallo el estado de open. Closed=" + isClosed() + " Awake=" + isAwake(), this, e); |
| 364 | 13703 | nacho | } |
| 365 | 13551 | nacho | } |
| 366 | 16329 | bsanchez | |
| 367 | 13551 | nacho | /**
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| 368 | 20067 | nbrodin | * Obtiene la proyecci?n del fichero.
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| 369 | 19981 | nbrodin | * @return IProjection
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| 370 | */
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| 371 | public IProjection readProjection() {
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| 372 | try {
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| 373 | 22307 | bsanchez | CRS.setCRSFactory(CRSFactory.cp); |
| 374 | 27662 | nbrodin | if( dataset == null ) |
| 375 | return null; |
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| 376 | 22307 | bsanchez | return CRS.convertWktToIProjection(dataset.getWktProjection());
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| 377 | } catch (RasterDriverException e) {
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| 378 | 22529 | bsanchez | RasterToolsUtil.messageBoxError("Problemas accediendo a getWktProjection. Driver no inicializado", this, e); |
| 379 | 19981 | nbrodin | } |
| 380 | return null; |
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| 381 | } |
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| 382 | 26816 | jmvivo | |
| 383 | 19981 | nbrodin | /**
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| 384 | 12425 | nacho | * Crea el objeto renderizador de raster
|
| 385 | * @return Rendering
|
||
| 386 | */
|
||
| 387 | public Rendering getRender() {
|
||
| 388 | 24174 | nbrodin | if (render == null) { |
| 389 | 12425 | nacho | render = new Rendering(bufferFactory);
|
| 390 | 24174 | nbrodin | render.addVisualPropertyListener(this);
|
| 391 | } |
||
| 392 | 12425 | nacho | return render;
|
| 393 | } |
||
| 394 | 26816 | jmvivo | |
| 395 | 17715 | bsanchez | /**
|
| 396 | * Aplica los filtros noData al layer
|
||
| 397 | * @param rasterSE
|
||
| 398 | * @param filterManager
|
||
| 399 | */
|
||
| 400 | 18804 | nbrodin | public void applyNoData() { |
| 401 | 18005 | bsanchez | Boolean noDataEnabled = configuration.getValueBoolean("nodata_transparency_enabled", Boolean.FALSE); |
| 402 | 20120 | bsanchez | if (noDataEnabled.booleanValue() && getDataSource().isNoDataEnabled()) {
|
| 403 | 20429 | bsanchez | noDataType = RasterLibrary.NODATATYPE_LAYER; |
| 404 | 20186 | bsanchez | Double noDataValue = Double.valueOf(getNoDataValue()); |
| 405 | 18804 | nbrodin | getDataSource().getTransparencyFilesStatus().setNoData(noDataValue.doubleValue()); |
| 406 | 20117 | bsanchez | } else {
|
| 407 | 20623 | bsanchez | getDataSource().getTransparencyFilesStatus().activeNoData(false);
|
| 408 | 20429 | bsanchez | noDataType = RasterLibrary.NODATATYPE_DISABLED; |
| 409 | 17715 | bsanchez | } |
| 410 | } |
||
| 411 | 12425 | nacho | |
| 412 | /**
|
||
| 413 | * Filtros a?adidos por defecto en la pila para visualizaci?n.
|
||
| 414 | */
|
||
| 415 | private void initFilters() { |
||
| 416 | RasterFilterList filterList = new RasterFilterList();
|
||
| 417 | 15778 | nbrodin | filterList.addEnvParam("IStatistics", getDataSource().getStatistics());
|
| 418 | filterList.addEnvParam("MultiRasterDataset", getDataSource());
|
||
| 419 | 26816 | jmvivo | |
| 420 | 20117 | bsanchez | getDataSource().resetNoDataValue(); |
| 421 | 18804 | nbrodin | applyNoData(); |
| 422 | 13394 | bsanchez | GridTransparency gridTransparency = new GridTransparency(getDataSource().getTransparencyFilesStatus());
|
| 423 | |||
| 424 | 12425 | nacho | filterList.setInitDataType(getDataType()[0]);
|
| 425 | RasterFilterListManager filterManager = new RasterFilterListManager(filterList);
|
||
| 426 | |||
| 427 | 22529 | bsanchez | // Quitamos la leyenda
|
| 428 | lastLegend = null;
|
||
| 429 | |||
| 430 | 17110 | nbrodin | try {
|
| 431 | 23776 | nbrodin | //Si en la carga del proyecto se carg? una tabla de color asignamos esta
|
| 432 | if(loadedFromProject != null) { |
||
| 433 | GridPalette p = new GridPalette(loadedFromProject);
|
||
| 434 | setLastLegend(p); |
||
| 435 | ColorTableListManager ctm = new ColorTableListManager(filterManager);
|
||
| 436 | ctm.addColorTableFilter(p); |
||
| 437 | 26816 | jmvivo | } else
|
| 438 | 23776 | nbrodin | //sino ponemos la tabla asociada al raster
|
| 439 | if (this.getDataSource().getColorTables()[0] != null) { |
||
| 440 | 17493 | bsanchez | GridPalette p = new GridPalette(getDataSource().getColorTables()[0]); |
| 441 | 17110 | nbrodin | setLastLegend(p); |
| 442 | 17493 | bsanchez | ColorTableListManager ctm = new ColorTableListManager(filterManager);
|
| 443 | 17110 | nbrodin | ctm.addColorTableFilter(p); |
| 444 | 26837 | jmvivo | } else //sino hace lo que dice en las preferencias |
| 445 | if (getDataType()[0] != IBuffer.TYPE_BYTE) |
||
| 446 | 17493 | bsanchez | loadEnhancedOrColorTable(filterManager); |
| 447 | 23776 | nbrodin | loadedFromProject = null;
|
| 448 | 26816 | jmvivo | |
| 449 | 17110 | nbrodin | getRender().setFilterList(filterList); |
| 450 | // Inicializo la transparencia para el render
|
||
| 451 | getRender().setLastTransparency(gridTransparency); |
||
| 452 | } catch (FilterTypeException e) {
|
||
| 453 | //Ha habido un error en la asignaci?n de filtros por los que no se a?ade ninguno.
|
||
| 454 | RasterToolsUtil.debug("Error a?adiendo filtros en la inicializaci?n de capa " + this.getName() + " Datatype=" + this.getDataType(), null, e); |
||
| 455 | 12425 | nacho | } |
| 456 | } |
||
| 457 | |||
| 458 | /**
|
||
| 459 | 17493 | bsanchez | * Mira la configuracion para saber si debe cargar un realce o una tabla
|
| 460 | * de color por defecto
|
||
| 461 | * @param filterManager
|
||
| 462 | * @throws FilterTypeException
|
||
| 463 | */
|
||
| 464 | private void loadEnhancedOrColorTable(RasterFilterListManager filterManager) throws FilterTypeException { |
||
| 465 | 18005 | bsanchez | String colorTableName = configuration.getValueString("loadlayer_usecolortable", (String) null); |
| 466 | 17493 | bsanchez | |
| 467 | String palettesPath = System.getProperty("user.home") + |
||
| 468 | File.separator +
|
||
| 469 | "gvSIG" + // PluginServices.getArguments()[0] + |
||
| 470 | File.separator + "colortable"; |
||
| 471 | |||
| 472 | IStatistics stats = getDataSource().getStatistics(); |
||
| 473 | |||
| 474 | 26837 | jmvivo | if (colorTableName != null) |
| 475 | 17493 | bsanchez | try {
|
| 476 | stats.calcFullStatistics(); |
||
| 477 | 17671 | bsanchez | if (getBandCount() == 1) { |
| 478 | ArrayList fileList = ColorTableLibraryPersistence.getPaletteFileList(palettesPath);
|
||
| 479 | for (int i = 0; i < fileList.size(); i++) { |
||
| 480 | ArrayList paletteItems = new ArrayList(); |
||
| 481 | String paletteName = ColorTableLibraryPersistence.loadPalette(palettesPath, (String) fileList.get(i), paletteItems); |
||
| 482 | if (paletteName.equals(colorTableName)) {
|
||
| 483 | 26837 | jmvivo | if (paletteItems.size() <= 0) |
| 484 | 17671 | bsanchez | continue;
|
| 485 | 17493 | bsanchez | |
| 486 | 17671 | bsanchez | ColorTable colorTable = new ColorTable();
|
| 487 | colorTable.setName(paletteName); |
||
| 488 | colorTable.createPaletteFromColorItems(paletteItems, true);
|
||
| 489 | colorTable.setInterpolated(true);
|
||
| 490 | 17493 | bsanchez | |
| 491 | 17671 | bsanchez | colorTable.createColorTableInRange(stats.getMinimun(), stats.getMaximun(), true);
|
| 492 | 17493 | bsanchez | |
| 493 | 17671 | bsanchez | GridPalette p = new GridPalette(colorTable);
|
| 494 | setLastLegend(p); |
||
| 495 | 17493 | bsanchez | |
| 496 | 17671 | bsanchez | ColorTableListManager ctm = new ColorTableListManager(filterManager);
|
| 497 | ctm.addColorTableFilter(p); |
||
| 498 | return;
|
||
| 499 | } |
||
| 500 | 17493 | bsanchez | } |
| 501 | } |
||
| 502 | } catch (FileNotOpenException e) {
|
||
| 503 | // No podemos aplicar el filtro
|
||
| 504 | } catch (RasterDriverException e) {
|
||
| 505 | // No podemos aplicar el filtro
|
||
| 506 | } catch (InterruptedException e) { |
||
| 507 | // El usuario ha cancelado el proceso
|
||
| 508 | } |
||
| 509 | |||
| 510 | 19376 | nbrodin | /*EnhancementListManager elm = new EnhancementListManager(filterManager);
|
| 511 | elm.addEnhancedFilter(false, stats, 0.0, getRender().getRenderBands());*/
|
||
| 512 | 26816 | jmvivo | |
| 513 | 19376 | nbrodin | EnhancementStretchListManager elm = new EnhancementStretchListManager(filterManager);
|
| 514 | try {
|
||
| 515 | 26816 | jmvivo | elm.addEnhancedStretchFilter(LinearStretchParams.createStandardParam(getRenderBands(), 0.0, stats, false), |
| 516 | stats, |
||
| 517 | getRender().getRenderBands(), |
||
| 518 | 20714 | nbrodin | false);
|
| 519 | 19376 | nbrodin | } catch (FileNotOpenException e) {
|
| 520 | //No podemos aplicar el filtro
|
||
| 521 | } catch (RasterDriverException e) {
|
||
| 522 | //No podemos aplicar el filtro
|
||
| 523 | } |
||
| 524 | 17493 | bsanchez | } |
| 525 | |||
| 526 | /**
|
||
| 527 | 21806 | bsanchez | * Devuelve si es reproyectable o no la capa
|
| 528 | * @return
|
||
| 529 | */
|
||
| 530 | public boolean isReproyectable() { |
||
| 531 | 26837 | jmvivo | if (dataset == null) |
| 532 | 21916 | bsanchez | return false; |
| 533 | |||
| 534 | 21806 | bsanchez | int nFiles = dataset.getDatasetCount();
|
| 535 | 26837 | jmvivo | for (int i = 0; i < nFiles; i++) |
| 536 | if (!dataset.getDataset(i)[0].isReproyectable()) |
||
| 537 | 21806 | bsanchez | return false; |
| 538 | return true; |
||
| 539 | } |
||
| 540 | 26816 | jmvivo | |
| 541 | 21806 | bsanchez | /**
|
| 542 | 26816 | jmvivo | * @throws ReadException
|
| 543 | 16329 | bsanchez | * @throws ReadDriverException
|
| 544 | 12425 | nacho | * @see com.iver.cit.gvsig.fmap.layers.LayerOperations#draw(java.awt.image.BufferedImage,
|
| 545 | * java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort,
|
||
| 546 | * com.iver.utiles.swing.threads.Cancellable)
|
||
| 547 | */
|
||
| 548 | 26368 | nbrodin | public void draw(BufferedImage image, Graphics2D g, ViewPort vp, Cancellable cancel, double scale) throws ReadException { |
| 549 | 22307 | bsanchez | this.image = image;
|
| 550 | 19198 | bsanchez | RasterTask task = RasterTaskQueue.get(Thread.currentThread().toString());
|
| 551 | task.setEvent(null);
|
||
| 552 | 16329 | bsanchez | |
| 553 | 19198 | bsanchez | try {
|
| 554 | 26837 | jmvivo | if (!isOpen())
|
| 555 | 19198 | bsanchez | return;
|
| 556 | 17122 | bsanchez | |
| 557 | 19198 | bsanchez | enableStopped(); |
| 558 | // callLegendChanged(null);
|
||
| 559 | 17122 | bsanchez | |
| 560 | 19198 | bsanchez | strategy = new RasterDrawStrategy(getMapContext(), this); |
| 561 | strategy.stackStrategy(); |
||
| 562 | HashMap tStr = strategy.getStrategy();
|
||
| 563 | 26816 | jmvivo | if (tStr != null && |
| 564 | tStr.get(this) != null && |
||
| 565 | 21625 | nbrodin | ((Boolean) (tStr.get(this))).booleanValue() == false) { |
| 566 | 19198 | bsanchez | disableStopped(); |
| 567 | return;
|
||
| 568 | } |
||
| 569 | 12425 | nacho | |
| 570 | 19198 | bsanchez | if (isWithinScale(scale)) {
|
| 571 | if (status != null && firstLoad) { |
||
| 572 | if (mustTileDraw) {
|
||
| 573 | Point2D p = vp.getOffset();
|
||
| 574 | Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), vp.getImageWidth(), vp.getImageHeight()); |
||
| 575 | Tiling tiles = new Tiling(maxTileDrawWidth, maxTileDrawHeight, r);
|
||
| 576 | tiles.setAffineTransform((AffineTransform) vp.getAffineTransform().clone());
|
||
| 577 | 26837 | jmvivo | for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) |
| 578 | 19198 | bsanchez | // drawing part
|
| 579 | 13353 | nacho | try {
|
| 580 | 19198 | bsanchez | ViewPort vport = tiles.getTileViewPort(vp, tileNr); |
| 581 | // g.setClip(tiles.getClip(tileNr).x, tiles.getClip(tileNr).y, tiles.getClip(tileNr).width - 5, tiles.getClip(tileNr).height);
|
||
| 582 | 13353 | nacho | draw(image, g, vport, cancel); |
| 583 | 13409 | nacho | } catch (InterruptedException e) { |
| 584 | 19198 | bsanchez | System.out.println("Se ha cancelado el pintado"); |
| 585 | 26368 | nbrodin | } catch (InvalidSetViewException e) {
|
| 586 | throw new ReadException("Error reading file.", e); |
||
| 587 | } catch (RasterDriverException e) {
|
||
| 588 | throw new ReadException("Error reading file.", e); |
||
| 589 | } catch (NoninvertibleTransformException e) { |
||
| 590 | throw new ReadException("Error in the transformation.", e); |
||
| 591 | 26816 | jmvivo | } |
| 592 | 26837 | jmvivo | } else
|
| 593 | 19198 | bsanchez | try {
|
| 594 | draw(image, g, vp, cancel); |
||
| 595 | } catch (InterruptedException e) { |
||
| 596 | System.out.println("Se ha cancelado el pintado"); |
||
| 597 | 26368 | nbrodin | } catch (InvalidSetViewException e) {
|
| 598 | throw new ReadException("Error reading file.", e); |
||
| 599 | } catch (RasterDriverException e) {
|
||
| 600 | throw new ReadException("Error reading file.", e); |
||
| 601 | 19198 | bsanchez | } |
| 602 | 13353 | nacho | try {
|
| 603 | 19198 | bsanchez | status.applyStatus(this);
|
| 604 | } catch (NotSupportedExtensionException e) {
|
||
| 605 | 26368 | nbrodin | throw new ReadException("Error in input file", e); |
| 606 | } catch (FilterTypeException e) {
|
||
| 607 | throw new ReadException("Error setting filters from a project.", e); |
||
| 608 | 16591 | nbrodin | } catch (RasterDriverException e) {
|
| 609 | 26368 | nbrodin | throw new ReadException("Error reading file.", e); |
| 610 | 13353 | nacho | } |
| 611 | 19198 | bsanchez | firstLoad = false;
|
| 612 | 16591 | nbrodin | } |
| 613 | 12425 | nacho | |
| 614 | 19198 | bsanchez | if (mustTileDraw) {
|
| 615 | Point2D p = vp.getOffset();
|
||
| 616 | Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), vp.getImageWidth(), vp.getImageHeight()); |
||
| 617 | Tiling tiles = new Tiling(maxTileDrawWidth, maxTileDrawHeight, r);
|
||
| 618 | tiles.setAffineTransform((AffineTransform) vp.getAffineTransform().clone());
|
||
| 619 | 26837 | jmvivo | for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) |
| 620 | 19198 | bsanchez | // drawing part
|
| 621 | 13353 | nacho | try {
|
| 622 | 19198 | bsanchez | ViewPort vport = tiles.getTileViewPort(vp, tileNr); |
| 623 | 13353 | nacho | draw(image, g, vport, cancel); |
| 624 | 13409 | nacho | } catch (InterruptedException e) { |
| 625 | 19198 | bsanchez | System.out.println("Se ha cancelado el pintado"); |
| 626 | 26368 | nbrodin | } catch (InvalidSetViewException e) {
|
| 627 | throw new ReadException("Error reading file.", e); |
||
| 628 | } catch (RasterDriverException e) {
|
||
| 629 | throw new ReadException("Error reading file.", e); |
||
| 630 | } catch (NoninvertibleTransformException e) { |
||
| 631 | throw new ReadException("Error in the transformation.", e); |
||
| 632 | 26816 | jmvivo | } |
| 633 | 26837 | jmvivo | } else
|
| 634 | 19198 | bsanchez | try {
|
| 635 | draw(image, g, vp, cancel); |
||
| 636 | } catch (InterruptedException e) { |
||
| 637 | System.out.println("Se ha cancelado el pintado"); |
||
| 638 | 26368 | nbrodin | } catch (InvalidSetViewException e) {
|
| 639 | throw new ReadException("Error reading file.", e); |
||
| 640 | } catch (RasterDriverException e) {
|
||
| 641 | throw new ReadException("Error reading file.", e); |
||
| 642 | 19198 | bsanchez | } |
| 643 | |||
| 644 | 13353 | nacho | } |
| 645 | 19198 | bsanchez | //callLegendChanged(null);
|
| 646 | } finally {
|
||
| 647 | disableStopped(); |
||
| 648 | task.setEvent(null);
|
||
| 649 | 12425 | nacho | } |
| 650 | } |
||
| 651 | |||
| 652 | 16591 | nbrodin | private void draw(BufferedImage image, Graphics2D g, ViewPort vp, Cancellable cancel) throws RasterDriverException, InvalidSetViewException, InterruptedException { |
| 653 | 26368 | nbrodin | Envelope adjustedExtent = vp.getAdjustedExtent(); |
| 654 | 26837 | jmvivo | if (adjustedExtent == null) |
| 655 | 26816 | jmvivo | return;
|
| 656 | 27091 | jmvivo | Extent e = new Extent(adjustedExtent.getLowerCorner().getX(),
|
| 657 | adjustedExtent.getUpperCorner().getY(), adjustedExtent |
||
| 658 | .getUpperCorner().getX(), |
||
| 659 | adjustedExtent |
||
| 660 | .getLowerCorner().getY()); |
||
| 661 | 12425 | nacho | Dimension imgSz = vp.getImageSize();
|
| 662 | ViewPortData vp2 = new ViewPortData(vp.getProjection(), e, imgSz );
|
||
| 663 | vp2.setMat(vp.getAffineTransform()); |
||
| 664 | getRender().draw(g, vp2); |
||
| 665 | } |
||
| 666 | |||
| 667 | /**
|
||
| 668 | * Inserta la proyecci?n.
|
||
| 669 | *
|
||
| 670 | * @param proj Proyecci?n.
|
||
| 671 | */
|
||
| 672 | public void setProjection(IProjection proj) { |
||
| 673 | super.setProjection(proj);
|
||
| 674 | } |
||
| 675 | |||
| 676 | /*
|
||
| 677 | * @see com.iver.cit.gvsig.fmap.layers.LayerOperations#getFullExtent()
|
||
| 678 | */
|
||
| 679 | 26368 | nbrodin | public Envelope getFullEnvelope() {
|
| 680 | 17219 | nbrodin | //TODO:DEPURACION Comentamos !isOpen porque getFullExtent de FLayers da una excepci?n ya que siempre espera
|
| 681 | //un extent aunque la capa no est? abierta
|
||
| 682 | 26837 | jmvivo | if(/*!isOpen() || */dataset == null || dataset.getExtent() == null) |
| 683 | 13703 | nacho | return null; |
| 684 | 26816 | jmvivo | |
| 685 | 26819 | vcaballero | Rectangle2D e = dataset.getExtent().toRectangle2D();
|
| 686 | 27401 | jpiera | try {
|
| 687 | return geomManager.createEnvelope(e.getX(), e.getY(), e.getMaxX(), e
|
||
| 688 | .getMaxY(), SUBTYPES.GEOM2D); |
||
| 689 | } catch (CreateEnvelopeException e1) {
|
||
| 690 | logger.error("Error creating the envelope", e);
|
||
| 691 | return null; |
||
| 692 | } |
||
| 693 | 12425 | nacho | } |
| 694 | |||
| 695 | /**
|
||
| 696 | * Obtiene el valor del pixel del Image en la posici?n x,y
|
||
| 697 | * @param x Posici?n x
|
||
| 698 | * @param y Posici?n y
|
||
| 699 | * @return valor de pixel
|
||
| 700 | */
|
||
| 701 | public int[] getPixel(int pxx, int pxy) { |
||
| 702 | int[] argb = { -1, -1, -1, -1 }; |
||
| 703 | 26837 | jmvivo | if (!isOpen() || (image == null)) |
| 704 | 22307 | bsanchez | return argb;
|
| 705 | if (pxx >= 0 && pxx < image.getWidth() && pxy >= 0 && pxy < image.getHeight()) { |
||
| 706 | int value = image.getRGB(pxx, pxy);
|
||
| 707 | argb[0] = ((value & 0xff000000) >> 24); |
||
| 708 | argb[1] = ((value & 0x00ff0000) >> 16); |
||
| 709 | argb[2] = ((value & 0x0000ff00) >> 8); |
||
| 710 | argb[3] = (value & 0x000000ff); |
||
| 711 | 12425 | nacho | } |
| 712 | return argb;
|
||
| 713 | } |
||
| 714 | |||
| 715 | /*
|
||
| 716 | * (non-Javadoc)
|
||
| 717 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getMaxX()
|
||
| 718 | */
|
||
| 719 | 13703 | nacho | public double getMaxX() { |
| 720 | 26837 | jmvivo | if(getFullEnvelope() != null) |
| 721 | 26368 | nbrodin | return getFullEnvelope().getMaximum(0); |
| 722 | 13703 | nacho | return -1; |
| 723 | 12425 | nacho | } |
| 724 | |||
| 725 | /*
|
||
| 726 | * (non-Javadoc)
|
||
| 727 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getMaxY()
|
||
| 728 | */
|
||
| 729 | 13703 | nacho | public double getMaxY() { |
| 730 | 26837 | jmvivo | if(getFullEnvelope() != null) |
| 731 | 26368 | nbrodin | return this.getFullEnvelope().getMaximum(1); |
| 732 | 13703 | nacho | return -1; |
| 733 | 12425 | nacho | } |
| 734 | |||
| 735 | /*
|
||
| 736 | * (non-Javadoc)
|
||
| 737 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getMinX()
|
||
| 738 | */
|
||
| 739 | 13703 | nacho | public double getMinX() { |
| 740 | 26837 | jmvivo | if(getFullEnvelope() != null) |
| 741 | 26368 | nbrodin | return getFullEnvelope().getMinimum(0); |
| 742 | 13703 | nacho | return -1; |
| 743 | 12425 | nacho | } |
| 744 | |||
| 745 | /*
|
||
| 746 | * (non-Javadoc)
|
||
| 747 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getMinY()
|
||
| 748 | */
|
||
| 749 | 13703 | nacho | public double getMinY() { |
| 750 | 26837 | jmvivo | if(getFullEnvelope() != null) |
| 751 | 26368 | nbrodin | return getFullEnvelope().getMinimum(1); |
| 752 | 13703 | nacho | return -1; |
| 753 | 12425 | nacho | } |
| 754 | |||
| 755 | /* (non-Javadoc)
|
||
| 756 | * @deprecated. See String getInfo(Point p) throws DriverException
|
||
| 757 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#queryByPoint(java.awt.Point)
|
||
| 758 | */
|
||
| 759 | public String queryByPoint(Point p) { |
||
| 760 | 26837 | jmvivo | if (!isOpen())
|
| 761 | 13703 | nacho | return null; |
| 762 | 17196 | nbrodin | ColorConversion conv = new ColorConversion();
|
| 763 | 17205 | bsanchez | |
| 764 | 12425 | nacho | String data = "<file:" + normalizeAsXMLTag(getName()) + ">\n"; |
| 765 | |||
| 766 | ArrayList attr = getAttributes();
|
||
| 767 | data += " <raster\n";
|
||
| 768 | data += " File=\"" + getFile() + "\"\n"; |
||
| 769 | for (int i = 0; i < attr.size(); i++) { |
||
| 770 | Object[] a = (Object[]) attr.get(i); |
||
| 771 | |||
| 772 | data += " " + a[0].toString() + "="; |
||
| 773 | 26837 | jmvivo | if (a[1].toString() instanceof String) |
| 774 | 12425 | nacho | data += "\"" + a[1].toString() + "\"\n"; |
| 775 | 26837 | jmvivo | else
|
| 776 | 12425 | nacho | data += a[1].toString() + "\n"; |
| 777 | } |
||
| 778 | data += " Point=\"" + posX + " , " + posY + "\"\n"; |
||
| 779 | 12712 | nacho | data += " Point_WC=\"" + MathUtils.format(posXWC, 3) + " , " + MathUtils.format(posYWC, 3) + "\"\n"; |
| 780 | 12425 | nacho | data += " RGB=\"" + r + ", " + g + ", " + b + "\"\n"; |
| 781 | 17196 | nbrodin | double[] cmyk = conv.RGBtoCMYK(r & 0xff, g & 0xff, b & 0xff, 1D); |
| 782 | data += " CMYK=\"" + MathUtils.format(cmyk[0], 4) + ", " + MathUtils.format(cmyk[1], 4) + ", " + MathUtils.format(cmyk[2], 4) + "," + MathUtils.format(cmyk[3], 4) + "\"\n"; |
||
| 783 | double[] hsl = conv.RGBtoHSL(r & 0xff, g & 0xff, b & 0xff); |
||
| 784 | hsl[0] = (int)(255.0 * hsl[0] / 360.0 + 0.5); |
||
| 785 | hsl[2] = (int) (hsl[2] * 255. + 0.5); |
||
| 786 | hsl[1] = (int) (hsl[1] * 255. + 0.5); |
||
| 787 | data += " HSL=\"" + MathUtils.format(hsl[0], 4) + ", " + MathUtils.format(hsl[1], 4) + ", " + MathUtils.format(hsl[2], 4) + "\"\n"; |
||
| 788 | 12425 | nacho | data += " />\n";
|
| 789 | |||
| 790 | data += "</file:" + normalizeAsXMLTag(getName()) + ">\n"; |
||
| 791 | return data;
|
||
| 792 | } |
||
| 793 | |||
| 794 | 24949 | nbrodin | /**
|
| 795 | * Transforma un punto real a coordenadas pixel indicando la banda que es usada para la
|
||
| 796 | 26816 | jmvivo | * transformaci?n. Hay que tener en cuenta que es posible que todas las transformaciones no
|
| 797 | 24949 | nbrodin | * sean iguales en todas la bandas porque puede haber bandas de distinta resoluci?n.
|
| 798 | 26816 | jmvivo | *
|
| 799 | 24949 | nbrodin | * @param numberBand
|
| 800 | * @param pReal
|
||
| 801 | * @return
|
||
| 802 | * @throws ReadDriverException
|
||
| 803 | */
|
||
| 804 | 26368 | nbrodin | private Point2D transformPoint(int numberBand, Point2D pReal) throws NoninvertibleTransformException { |
| 805 | 24949 | nbrodin | AffineTransform at = this.getDataSource().getAffineTransform(numberBand); |
| 806 | Point2D px = new Point2D.Double(); |
||
| 807 | //px = new Point2D.Double(pReal.getX(), pReal.getY());
|
||
| 808 | 26368 | nbrodin | at.inverseTransform(pReal, px); |
| 809 | return px;
|
||
| 810 | 24949 | nbrodin | } |
| 811 | 26368 | nbrodin | |
| 812 | 13703 | nacho | /*
|
| 813 | * (non-Javadoc)
|
||
| 814 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#getInfo(java.awt.Point, double, com.iver.utiles.swing.threads.Cancellable)
|
||
| 815 | */
|
||
| 816 | 26940 | jmvivo | public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancel) |
| 817 | throws ReadException {
|
||
| 818 | 14413 | nbrodin | if (!isOpen()) {
|
| 819 | StringXMLItem[] item = new StringXMLItem[1]; |
||
| 820 | String data = "<file:" + normalizeAsXMLTag(getName()) + ">\n"; |
||
| 821 | data += " <raster\n" + " Layer=\" Not available\"\n" + " />\n"; |
||
| 822 | data += "</file:" + normalizeAsXMLTag(getName()) + ">\n"; |
||
| 823 | item[0] = new StringXMLItem(data, this); |
||
| 824 | return item;
|
||
| 825 | } |
||
| 826 | 16329 | bsanchez | |
| 827 | 12425 | nacho | Point2D pReal = getMapContext().getViewPort().toMapPoint(p);
|
| 828 | 14428 | nbrodin | Point2D px = new Point2D.Double(); |
| 829 | 12425 | nacho | if( pReal.getX() > this.getMinX() && |
| 830 | pReal.getX() < this.getMaxX() &&
|
||
| 831 | pReal.getY() > this.getMinY() &&
|
||
| 832 | 26837 | jmvivo | pReal.getY() < this.getMaxY())
|
| 833 | 26368 | nbrodin | try {
|
| 834 | px = transformPoint(0, pReal);
|
||
| 835 | } catch (NoninvertibleTransformException e) { |
||
| 836 | 26940 | jmvivo | throw new ReadException("Error in the transformation", e); |
| 837 | 26368 | nbrodin | } |
| 838 | 12425 | nacho | int[] rgb = getPixel((int) p.getX(), (int) p.getY()); |
| 839 | 17196 | nbrodin | ColorConversion conv = new ColorConversion();
|
| 840 | 17205 | bsanchez | |
| 841 | 12425 | nacho | StringXMLItem[] item = new StringXMLItem[1]; |
| 842 | String data = "<file:" + normalizeAsXMLTag(getName()) + ">\n"; |
||
| 843 | |||
| 844 | data += " <raster\n";
|
||
| 845 | data += " View_Point=\"" + p.getX() + " , " + p.getY() + "\"\n"; |
||
| 846 | 12712 | nacho | data += " World_Point=\"" + MathUtils.format(pReal.getX(), 3) + " , " + MathUtils.format(pReal.getY(), 3) + "\"\n"; |
| 847 | 26837 | jmvivo | if (px == null) |
| 848 | 12425 | nacho | data += " Pixel_Point=\"Out\"\n";
|
| 849 | 26837 | jmvivo | else
|
| 850 | 12425 | nacho | data += " Pixel_Point=\"" + (int) px.getX() + " , " + (int) px.getY() + "\"\n"; |
| 851 | data += " RGB=\"" + rgb[1] + " " + rgb[2] + " " + rgb[3] + "\"\n"; |
||
| 852 | 17196 | nbrodin | double[] cmyk = conv.RGBtoCMYK(rgb[1] & 0xff, rgb[2] & 0xff, rgb[3] & 0xff, 1D); |
| 853 | data += " CMYK=\"" + MathUtils.format(cmyk[0], 4) + ", " + MathUtils.format(cmyk[1], 4) + ", " + MathUtils.format(cmyk[2], 4) + "," + MathUtils.format(cmyk[3], 4) + "\"\n"; |
||
| 854 | double[] hsl = conv.RGBtoHSL(rgb[1] & 0xff, rgb[2] & 0xff, rgb[3] & 0xff); |
||
| 855 | hsl[0] = (int)(255.0 * hsl[0] / 360.0 + 0.5); |
||
| 856 | hsl[2] = (int) (hsl[2] * 255. + 0.5); |
||
| 857 | hsl[1] = (int) (hsl[1] * 255. + 0.5); |
||
| 858 | data += " HSL=\"" + MathUtils.format(hsl[0], 4) + ", " + MathUtils.format(hsl[1], 4) + ", " + MathUtils.format(hsl[2], 4) + "\"\n"; |
||
| 859 | 12425 | nacho | data += " Band_Value=\"";
|
| 860 | try {
|
||
| 861 | if (px != null) { |
||
| 862 | 26837 | jmvivo | if(getDataType()[0] >= 0 && getDataType()[0] <= 3) |
| 863 | for(int i = 0; i < getBandCount(); i++) |
||
| 864 | 24949 | nbrodin | if(getDataSource().isInside(pReal)) {
|
| 865 | Point2D pxAux = transformPoint(i, pReal);
|
||
| 866 | data += ((Integer)getDataSource().getData((int)pxAux.getX(), (int)pxAux.getY(), i)).intValue() + " "; |
||
| 867 | } |
||
| 868 | 26837 | jmvivo | if(getDataType()[0] == 4) |
| 869 | for(int i = 0; i < getBandCount(); i++) |
||
| 870 | 24949 | nbrodin | if(getDataSource().isInside(pReal)) {
|
| 871 | Point2D pxAux = transformPoint(i, pReal);
|
||
| 872 | data += ((Float)getDataSource().getData((int)pxAux.getX(), (int)pxAux.getY(), i)).floatValue() + " "; |
||
| 873 | } |
||
| 874 | 26837 | jmvivo | if(getDataType()[0] == 5) |
| 875 | for(int i = 0; i < getBandCount(); i++) |
||
| 876 | 24949 | nbrodin | if(getDataSource().isInside(pReal)) {
|
| 877 | Point2D pxAux = transformPoint(i, pReal);
|
||
| 878 | data += ((Double)getDataSource().getData((int)pxAux.getX(), (int)pxAux.getY(), i)).doubleValue() + " "; |
||
| 879 | } |
||
| 880 | 12425 | nacho | } |
| 881 | } catch (RasterDriverException ex) {
|
||
| 882 | 26940 | jmvivo | throw new ReadException("Error en el acceso al dataset", ex); |
| 883 | 12425 | nacho | } catch (InvalidSetViewException ex) {
|
| 884 | 26940 | jmvivo | throw new ReadException( |
| 885 | "Error en la asignaci?n de la vista en getData", ex);
|
||
| 886 | 12425 | nacho | } catch (FileNotOpenException ex) {
|
| 887 | 26940 | jmvivo | throw new ReadException("Fichero no abierto en el dataset", ex); |
| 888 | 26368 | nbrodin | } catch (NoninvertibleTransformException ex) { |
| 889 | 26940 | jmvivo | throw new ReadException("Error in the transformation", ex); |
| 890 | 12425 | nacho | } |
| 891 | data += "\"\n";
|
||
| 892 | data += " />\n";
|
||
| 893 | data += "</file:" + normalizeAsXMLTag(getName()) + ">\n"; |
||
| 894 | |||
| 895 | item[0] = new StringXMLItem(data, this); |
||
| 896 | return item;
|
||
| 897 | } |
||
| 898 | |||
| 899 | /**
|
||
| 900 | * Filters a string for being suitable as XML Tag, erasing
|
||
| 901 | * all not alphabetic or numeric characters.
|
||
| 902 | * @param s
|
||
| 903 | * @return string normalized
|
||
| 904 | */
|
||
| 905 | 13703 | nacho | private String normalizeAsXMLTag(String s) { |
| 906 | 12425 | nacho | return s.replaceAll("[^a-zA-Z0-9]", ""); |
| 907 | } |
||
| 908 | |||
| 909 | /**
|
||
| 910 | * Obtiene atributos a partir de un georasterfile
|
||
| 911 | * @return
|
||
| 912 | */
|
||
| 913 | public ArrayList getAttributes() { |
||
| 914 | ArrayList attr = new ArrayList(); |
||
| 915 | 26837 | jmvivo | if(!isOpen())
|
| 916 | 13703 | nacho | return attr;
|
| 917 | 12425 | nacho | Object [][] a = { |
| 918 | 13328 | nacho | {"Filename", dataset.getDataset(0)[0].getFName()},
|
| 919 | 12425 | nacho | {"Filesize", new Long(dataset.getFileSize())},
|
| 920 | 13377 | nacho | {"Width", new Integer((int)dataset.getWidth())},
|
| 921 | {"Height", new Integer((int)dataset.getHeight())},
|
||
| 922 | 12425 | nacho | {"Bands", new Integer(dataset.getBandCount())}
|
| 923 | }; |
||
| 924 | 26837 | jmvivo | for (int i = 0; i < a.length; i++) |
| 925 | 12425 | nacho | attr.add(a[i]); |
| 926 | return attr;
|
||
| 927 | } |
||
| 928 | |||
| 929 | /**
|
||
| 930 | * Escribe en el proyecto la capa actual
|
||
| 931 | * @throws XMLException
|
||
| 932 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getProperties()
|
||
| 933 | */
|
||
| 934 | public XMLEntity getXMLEntity() throws XMLException { |
||
| 935 | 26837 | jmvivo | if(isClosed() || isAwake())
|
| 936 | 13703 | nacho | return null; |
| 937 | 16329 | bsanchez | |
| 938 | 12425 | nacho | XMLEntity xml = super.getXMLEntity();
|
| 939 | 26837 | jmvivo | if(getFile() != null) |
| 940 | 13601 | nacho | xml.putProperty("file", getFile());
|
| 941 | 12425 | nacho | xml.putProperty("driverName", "gvSIG Raster Driver"); |
| 942 | |||
| 943 | // Si no hay ning?n Status aplicamos el StatusLayerRaster que se usa por defecto
|
||
| 944 | 26837 | jmvivo | if (status == null) |
| 945 | 12425 | nacho | status = new StatusLayerRaster();
|
| 946 | status.getXMLEntity(xml, true, this); |
||
| 947 | |||
| 948 | return xml;
|
||
| 949 | } |
||
| 950 | |||
| 951 | /**
|
||
| 952 | * Recupera de disco los datos de la capa.
|
||
| 953 | */
|
||
| 954 | 13674 | bsanchez | public void setXMLEntity(XMLEntity xml) throws XMLException { |
| 955 | 28254 | nbrodin | for (int i = 0; i < xml.getPropertyCount(); i++) { |
| 956 | String key = xml.getPropertyName(i);
|
||
| 957 | if(key.startsWith("raster.file")) { |
||
| 958 | if(xml.getPropertyValue(i).startsWith(RasterLibrary.getTemporalPath()))
|
||
| 959 | throw new XMLLayerException("Trying to load temporary layer", null); |
||
| 960 | } |
||
| 961 | } |
||
| 962 | 12425 | nacho | super.setXMLEntity(xml);
|
| 963 | |||
| 964 | 16329 | bsanchez | try {
|
| 965 | 13601 | nacho | params = new File(xml.getStringProperty("file")); |
| 966 | 16329 | bsanchez | |
| 967 | 26837 | jmvivo | if(params != null && getName() != null && getName().compareTo("") != 0) |
| 968 | 13703 | nacho | try {
|
| 969 | enableAwake(); |
||
| 970 | } catch (NotAvailableStateException e) {
|
||
| 971 | 22529 | bsanchez | RasterToolsUtil.messageBoxError("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), this, e); |
| 972 | 13703 | nacho | } |
| 973 | 26837 | jmvivo | if(!super.getFLayerStatus().visible) |
| 974 | 13703 | nacho | enableStopped(); |
| 975 | 16329 | bsanchez | |
| 976 | 13601 | nacho | // Para notificar al adapter-driver cual es la proyecci?n.
|
| 977 | setProjection(super.getProjection());
|
||
| 978 | 12425 | nacho | |
| 979 | 13601 | nacho | //Inicializamos la clase a la que se usa por defecto para
|
| 980 | //compatibilidad con proyectos antiguos
|
||
| 981 | String claseStr = StatusLayerRaster.defaultClass;
|
||
| 982 | 26837 | jmvivo | if (xml.contains("raster.class")) |
| 983 | 13601 | nacho | claseStr = xml.getStringProperty("raster.class");
|
| 984 | 12425 | nacho | |
| 985 | 26837 | jmvivo | if (status != null) |
| 986 | 13601 | nacho | status.setXMLEntity(xml, this);
|
| 987 | 26837 | jmvivo | else if (claseStr != null && !claseStr.equals("")) |
| 988 | try {
|
||
| 989 | // Class clase =
|
||
| 990 | // LayerFactory.getLayerClassForLayerClassName(claseStr);
|
||
| 991 | Class clase = this.getClass(); |
||
| 992 | Constructor constr = clase.getConstructor(null); |
||
| 993 | status = (IStatusRaster) constr.newInstance(null);
|
||
| 994 | if (status != null) { |
||
| 995 | ((StatusLayerRaster)status).setNameClass(claseStr); |
||
| 996 | status.setXMLEntity(xml, this);
|
||
| 997 | filterArguments = status.getFilterArguments(); |
||
| 998 | 12425 | nacho | |
| 999 | 26837 | jmvivo | //Creamos la tabla de color
|
| 1000 | ArrayList color = (ArrayList) filterArguments.clone(); |
||
| 1001 | loadedFromProject = ColorTableListManager.createColorTableFromArray(color); |
||
| 1002 | 13601 | nacho | } |
| 1003 | 26837 | jmvivo | // } catch (ClassNotFoundException exc) {
|
| 1004 | // throw new XMLLayerException("", exc);
|
||
| 1005 | } catch (InstantiationException exc) { |
||
| 1006 | throw new XMLLayerException("", exc); |
||
| 1007 | } catch (IllegalAccessException exc) { |
||
| 1008 | throw new XMLLayerException("", exc); |
||
| 1009 | } catch (NoSuchMethodException exc) { |
||
| 1010 | throw new XMLLayerException("", exc); |
||
| 1011 | } catch (InvocationTargetException exc) { |
||
| 1012 | throw new XMLLayerException("", exc); |
||
| 1013 | 12425 | nacho | } |
| 1014 | 13601 | nacho | firstLoad = true;
|
| 1015 | } catch (NotExistInXMLEntity e) {
|
||
| 1016 | 16329 | bsanchez | |
| 1017 | 12425 | nacho | } |
| 1018 | } |
||
| 1019 | 16329 | bsanchez | |
| 1020 | 12425 | nacho | /* (non-Javadoc)
|
| 1021 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, com.iver.cit.gvsig.fmap.operations.Cancellable)
|
||
| 1022 | */
|
||
| 1023 | 26368 | nbrodin | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintRequestAttributeSet propeties) throws ReadException { |
| 1024 | 12425 | nacho | |
| 1025 | 26837 | jmvivo | if (!isOpen() || !isVisible() || !isWithinScale(scale))
|
| 1026 | 12425 | nacho | return;
|
| 1027 | |||
| 1028 | 26837 | jmvivo | if (!mustTilePrint)
|
| 1029 | 12425 | nacho | draw(null, g, viewPort, cancel,scale);
|
| 1030 | 26837 | jmvivo | else {
|
| 1031 | 12425 | nacho | // Para no pedir imagenes demasiado grandes, vamos
|
| 1032 | // a hacer lo mismo que hace EcwFile: chunkear.
|
||
| 1033 | // Llamamos a drawView con cuadraditos m?s peque?os
|
||
| 1034 | // del BufferedImage ni caso, cuando se imprime viene con null
|
||
| 1035 | Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, g.getClipBounds());
|
||
| 1036 | tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
||
| 1037 | |||
| 1038 | //Si es la primera lectura salvamos los valores de m?ximo y m?nimo para la aplicaci?n
|
||
| 1039 | //de realce si la imagen es de 16 bits.
|
||
| 1040 | |||
| 1041 | //RasterStats stats = getSource().getFilterStack().getStats();
|
||
| 1042 | //if(stats != null)
|
||
| 1043 | //stats.history.add(stats.new History(getName(), stats.minBandValue, stats.maxBandValue, stats.secondMinBandValue, stats.secondMaxBandValue));
|
||
| 1044 | |||
| 1045 | |||
| 1046 | 26837 | jmvivo | for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) |
| 1047 | 12425 | nacho | // Parte que dibuja
|
| 1048 | try {
|
||
| 1049 | ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
||
| 1050 | draw(null, g, vp, cancel, scale);
|
||
| 1051 | } catch (NoninvertibleTransformException e) { |
||
| 1052 | 26368 | nbrodin | throw new ReadException("Error en la transformaci?n.", e); |
| 1053 | 12425 | nacho | } |
| 1054 | } |
||
| 1055 | } |
||
| 1056 | |||
| 1057 | 26940 | jmvivo | public void _print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
| 1058 | double scale) throws ReadException { |
||
| 1059 | 26837 | jmvivo | if(!isOpen())
|
| 1060 | 13703 | nacho | return;
|
| 1061 | 16329 | bsanchez | |
| 1062 | 12425 | nacho | // Para no pedir imagenes demasiado grandes, vamos
|
| 1063 | // a hacer lo mismo que hace EcwFile: chunkear.
|
||
| 1064 | // Llamamos a drawView con cuadraditos m?s peque?os
|
||
| 1065 | // del BufferedImage ni caso, cuando se imprime viene con null
|
||
| 1066 | |||
| 1067 | int numW, numH;
|
||
| 1068 | int stepX, stepY;
|
||
| 1069 | int xProv, yProv;
|
||
| 1070 | int A = 1500; |
||
| 1071 | int H = 1500; |
||
| 1072 | int altoAux, anchoAux;
|
||
| 1073 | 16329 | bsanchez | |
| 1074 | 12425 | nacho | AffineTransform mat = (AffineTransform) viewPort.getAffineTransform().clone(); |
| 1075 | |||
| 1076 | // Vamos a hacerlo en trozos de AxH
|
||
| 1077 | Rectangle r = g.getClipBounds();
|
||
| 1078 | 26816 | jmvivo | numW = (r.width) / A; |
| 1079 | numH = (r.height) / H; |
||
| 1080 | 12425 | nacho | |
| 1081 | double[] srcPts = new double[8]; |
||
| 1082 | double[] dstPts = new double[8]; |
||
| 1083 | |||
| 1084 | 26816 | jmvivo | yProv = r.y; |
| 1085 | 12425 | nacho | for (stepY = 0; stepY < numH + 1; stepY++) { |
| 1086 | 26837 | jmvivo | if ((yProv + H) > r.getMaxY())
|
| 1087 | 12425 | nacho | altoAux = (int) r.getMaxY() - yProv;
|
| 1088 | 26837 | jmvivo | else
|
| 1089 | 12425 | nacho | altoAux = H; |
| 1090 | |||
| 1091 | 26816 | jmvivo | xProv = r.x; |
| 1092 | 12425 | nacho | for (stepX = 0; stepX < numW + 1; stepX++) { |
| 1093 | 26837 | jmvivo | if ((xProv + A) > r.getMaxX())
|
| 1094 | 12425 | nacho | anchoAux = (int) r.getMaxX() - xProv;
|
| 1095 | 26837 | jmvivo | else
|
| 1096 | 12425 | nacho | anchoAux = A; |
| 1097 | |||
| 1098 | //Rectangle newRect = new Rectangle(xProv, yProv, anchoAux, altoAux);
|
||
| 1099 | |||
| 1100 | // Parte que dibuja
|
||
| 1101 | srcPts[0] = xProv;
|
||
| 1102 | srcPts[1] = yProv;
|
||
| 1103 | srcPts[2] = xProv + anchoAux + 1; |
||
| 1104 | srcPts[3] = yProv;
|
||
| 1105 | srcPts[4] = xProv + anchoAux + 1; |
||
| 1106 | srcPts[5] = yProv + altoAux + 1; |
||
| 1107 | srcPts[6] = xProv;
|
||
| 1108 | srcPts[7] = yProv + altoAux + 1; |
||
| 1109 | |||
| 1110 | try {
|
||
| 1111 | mat.inverseTransform(srcPts, 0, dstPts, 0, 4); |
||
| 1112 | Rectangle2D.Double rectCuadricula = new Rectangle2D.Double(dstPts[0], dstPts[1], dstPts[2] - dstPts[0], dstPts[5] - dstPts[3]); |
||
| 1113 | // Extent extent = new Extent(rectCuadricula);
|
||
| 1114 | |||
| 1115 | Dimension tam = new Dimension(anchoAux + 1, altoAux + 1); |
||
| 1116 | ViewPort vp = viewPort.cloneViewPort(); |
||
| 1117 | vp.setImageSize(tam); |
||
| 1118 | 27401 | jpiera | Envelope env = geomManager.createEnvelope(rectCuadricula |
| 1119 | 27091 | jmvivo | .getMinX(), rectCuadricula.getMinY(), |
| 1120 | 27401 | jpiera | rectCuadricula.getMaxX(), rectCuadricula.getMaxY(), |
| 1121 | SUBTYPES.GEOM2D); |
||
| 1122 | 26368 | nbrodin | vp.setEnvelope(env); |
| 1123 | 12425 | nacho | vp.setAffineTransform(mat); |
| 1124 | draw(null, g, vp, cancel, scale);
|
||
| 1125 | |||
| 1126 | } catch (NoninvertibleTransformException e) { |
||
| 1127 | 26368 | nbrodin | //throw new ReadDriverException("Error en la transformaci?n.", e);
|
| 1128 | } catch (ReadException e) {
|
||
| 1129 | //throw new ReadDriverException("Error en la transformaci?n.", e);
|
||
| 1130 | 27401 | jpiera | } catch (CreateEnvelopeException e) {
|
| 1131 | logger.error("Error creating the envelope", e);
|
||
| 1132 | 12425 | nacho | } |
| 1133 | // Fin parte que dibuja
|
||
| 1134 | xProv = xProv + A; |
||
| 1135 | } |
||
| 1136 | yProv = yProv + H; |
||
| 1137 | } |
||
| 1138 | } |
||
| 1139 | |||
| 1140 | /**
|
||
| 1141 | * Borra de la lista de listeners el que se pasa como par?metro.
|
||
| 1142 | *
|
||
| 1143 | * @param o LayerListener a borrar.
|
||
| 1144 | *
|
||
| 1145 | * @return True si ha sido correcto el borrado del Listener.
|
||
| 1146 | */
|
||
| 1147 | public boolean removeLayerListener(LayerListener o) { |
||
| 1148 | 21806 | bsanchez | // Salva a RMF
|
| 1149 | 26837 | jmvivo | if (this.getDataSource() != null) |
| 1150 | 22425 | bsanchez | // Guardamos la GeoReferenciacion de cada dataset
|
| 1151 | 22475 | bsanchez | try {
|
| 1152 | 26837 | jmvivo | for (int i = 0; i < getDataSource().getDatasetCount(); i++) |
| 1153 | 22475 | bsanchez | getDataSource().saveObjectToRmf(i, RasterDataset.class, getDataSource().getDataset(i)[0]);
|
| 1154 | } catch (RmfSerializerException e) {
|
||
| 1155 | RasterToolsUtil.messageBoxError("error_salvando_rmf", this, e); |
||
| 1156 | } |
||
| 1157 | 12425 | nacho | |
| 1158 | if (this.isRemoveRasterFlag()) { |
||
| 1159 | 26816 | jmvivo | String[] files = getFileName().clone(); |
| 1160 | 26837 | jmvivo | if (dataset != null) |
| 1161 | 13829 | nacho | dataset.close(); |
| 1162 | 26837 | jmvivo | if (bufferFactory != null) |
| 1163 | 19144 | nbrodin | bufferFactory.free(); |
| 1164 | 16541 | nbrodin | bufferFactory = null;
|
| 1165 | dataset = null;
|
||
| 1166 | render = null;
|
||
| 1167 | 20846 | bsanchez | try {
|
| 1168 | enableClosed(); |
||
| 1169 | } catch (NotAvailableStateException e1) {
|
||
| 1170 | // No se ha podido cambiar el estado de la capa a cerrado
|
||
| 1171 | } |
||
| 1172 | |||
| 1173 | 21806 | bsanchez | // System.gc();
|
| 1174 | 12425 | nacho | this.setRemoveRasterFlag(true); |
| 1175 | 26816 | jmvivo | |
| 1176 | 22115 | bsanchez | for (int i = 0; i < files.length; i++) { |
| 1177 | File file = new File(files[i]); |
||
| 1178 | File dirTemp = RasterLibrary.getTemporalFile();
|
||
| 1179 | if (dirTemp.compareTo(file.getParentFile()) == 0) { |
||
| 1180 | file.delete(); |
||
| 1181 | 26816 | jmvivo | |
| 1182 | 22115 | bsanchez | // Borramos todos los ficheros que puedan tener relacion con el fichero actual
|
| 1183 | String basefile = file.getName();
|
||
| 1184 | File basepath = file.getParentFile();
|
||
| 1185 | int last = basefile.lastIndexOf("."); |
||
| 1186 | 26837 | jmvivo | if (last != -1) |
| 1187 | 22572 | bsanchez | basefile = basefile.substring(0, last + 1); |
| 1188 | 22115 | bsanchez | File[] list = basepath.listFiles(); |
| 1189 | 26837 | jmvivo | for (int j = 0; j < list.length; j++) |
| 1190 | if (list[j].getName().startsWith(basefile))
|
||
| 1191 | 22115 | bsanchez | list[j].delete(); |
| 1192 | } |
||
| 1193 | } |
||
| 1194 | 12425 | nacho | } |
| 1195 | 24462 | nbrodin | updateDrawVersion(); |
| 1196 | 12425 | nacho | return super.layerListeners.remove(o); |
| 1197 | } |
||
| 1198 | |||
| 1199 | /**
|
||
| 1200 | * @return Returns the removeRasterFlag.
|
||
| 1201 | */
|
||
| 1202 | public boolean isRemoveRasterFlag() { |
||
| 1203 | return removeRasterFlag;
|
||
| 1204 | } |
||
| 1205 | |||
| 1206 | /**
|
||
| 1207 | * Asigna el valor del flag que dice si destruimos la memoria del raster
|
||
| 1208 | * al eliminarlo del TOC o no.
|
||
| 1209 | * @param removeRasterFlag The removeRasterFlag to set.
|
||
| 1210 | */
|
||
| 1211 | public void setRemoveRasterFlag(boolean removeRasterFlag) { |
||
| 1212 | this.removeRasterFlag = removeRasterFlag;
|
||
| 1213 | } |
||
| 1214 | |||
| 1215 | 13703 | nacho | /*
|
| 1216 | * (non-Javadoc)
|
||
| 1217 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#getTocImageIcon()
|
||
| 1218 | */
|
||
| 1219 | 12425 | nacho | public ImageIcon getTocImageIcon() { |
| 1220 | 22307 | bsanchez | return new ImageIcon(getClass().getResource("images/map_ico_ok.gif")); |
| 1221 | 12425 | nacho | } |
| 1222 | |||
| 1223 | /*
|
||
| 1224 | * (non-Javadoc)
|
||
| 1225 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getTileSize()
|
||
| 1226 | */
|
||
| 1227 | public int[] getTileSize() { |
||
| 1228 | int[] size = {maxTileDrawWidth, maxTileDrawHeight}; |
||
| 1229 | return size;
|
||
| 1230 | } |
||
| 1231 | |||
| 1232 | /*
|
||
| 1233 | * (non-Javadoc)
|
||
| 1234 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#isTiled()
|
||
| 1235 | */
|
||
| 1236 | public boolean isTiled() { |
||
| 1237 | return mustTileDraw;
|
||
| 1238 | } |
||
| 1239 | |||
| 1240 | /**
|
||
| 1241 | * Obtiene el flag que dice si la imagen est? o no georreferenciada
|
||
| 1242 | * @return true si est? georreferenciada y false si no lo est?.
|
||
| 1243 | */
|
||
| 1244 | public boolean isGeoreferenced() { |
||
| 1245 | return dataset.isGeoreferenced();
|
||
| 1246 | } |
||
| 1247 | |||
| 1248 | /**
|
||
| 1249 | * Get datasource object
|
||
| 1250 | * @return
|
||
| 1251 | */
|
||
| 1252 | 13328 | nacho | public BufferFactory getBufferFactory(){
|
| 1253 | 12425 | nacho | return bufferFactory;
|
| 1254 | } |
||
| 1255 | |||
| 1256 | 12441 | nacho | /**
|
| 1257 | 17715 | bsanchez | * Obtiene el valor NoData asociado al raster.
|
| 1258 | * @return double
|
||
| 1259 | 12441 | nacho | */
|
| 1260 | public double getNoDataValue() { |
||
| 1261 | 26837 | jmvivo | if (dataset == null) |
| 1262 | 20275 | bsanchez | return RasterLibrary.defaultNoDataValue;
|
| 1263 | 20120 | bsanchez | return dataset.getNoDataValue();
|
| 1264 | 12441 | nacho | } |
| 1265 | 12447 | bsanchez | |
| 1266 | 12441 | nacho | /**
|
| 1267 | * Asigna el valor no data asociado a la capa
|
||
| 1268 | * @param nd
|
||
| 1269 | */
|
||
| 1270 | 17687 | nbrodin | public void setNoDataValue(double nd) { |
| 1271 | 26837 | jmvivo | if (bufferFactory != null) |
| 1272 | 17715 | bsanchez | bufferFactory.setNoDataToFill(nd); |
| 1273 | 26837 | jmvivo | if (dataset != null) |
| 1274 | 20278 | bsanchez | dataset.setNoDataValue(nd); |
| 1275 | 12441 | nacho | } |
| 1276 | 12447 | bsanchez | |
| 1277 | 12425 | nacho | /*
|
| 1278 | * (non-Javadoc)
|
||
| 1279 | * @see org.gvsig.fmap.raster.IRasterOperations#getPXHeight()
|
||
| 1280 | */
|
||
| 1281 | public double getPxHeight() { |
||
| 1282 | 13377 | nacho | return dataset.getHeight();
|
| 1283 | 12425 | nacho | } |
| 1284 | |||
| 1285 | /*
|
||
| 1286 | * (non-Javadoc)
|
||
| 1287 | * @see org.gvsig.fmap.raster.IRasterOperations#getPxWidth()
|
||
| 1288 | */
|
||
| 1289 | public double getPxWidth() { |
||
| 1290 | 13377 | nacho | return dataset.getWidth();
|
| 1291 | 12425 | nacho | } |
| 1292 | |||
| 1293 | /*
|
||
| 1294 | * (non-Javadoc)
|
||
| 1295 | * @see org.gvsig.fmap.raster.IGeoDimension#getWCHeight()
|
||
| 1296 | */
|
||
| 1297 | public double getWCHeight() { |
||
| 1298 | 26368 | nbrodin | return getFullEnvelope().getMaximum(1); |
| 1299 | 12425 | nacho | } |
| 1300 | |||
| 1301 | /*
|
||
| 1302 | * (non-Javadoc)
|
||
| 1303 | * @see org.gvsig.fmap.raster.IGeoDimension#getWCWidth()
|
||
| 1304 | */
|
||
| 1305 | public double getWCWidth() { |
||
| 1306 | 26368 | nbrodin | return getFullEnvelope().getMaximum(0); |
| 1307 | 12425 | nacho | } |
| 1308 | |||
| 1309 | /*
|
||
| 1310 | * (non-Javadoc)
|
||
| 1311 | * @see org.gvsig.fmap.raster.IRasterFile#getFileSize()
|
||
| 1312 | */
|
||
| 1313 | public long[] getFileSize(){ |
||
| 1314 | int nFiles = dataset.getDatasetCount();
|
||
| 1315 | long[] s = new long[nFiles]; |
||
| 1316 | 26837 | jmvivo | for (int i = 0; i < nFiles; i++) |
| 1317 | 20640 | bsanchez | s[i] = dataset.getDataset(i)[0].getFileSize();
|
| 1318 | 12425 | nacho | return s;
|
| 1319 | } |
||
| 1320 | |||
| 1321 | /*
|
||
| 1322 | * (non-Javadoc)
|
||
| 1323 | * @see org.gvsig.fmap.raster.IRasterFile#getFileName()
|
||
| 1324 | */
|
||
| 1325 | public String[] getFileName(){ |
||
| 1326 | 22307 | bsanchez | int nFiles = 0; |
| 1327 | 26837 | jmvivo | if (dataset != null) |
| 1328 | 22307 | bsanchez | nFiles = dataset.getDatasetCount(); |
| 1329 | 12425 | nacho | String[] s = new String[nFiles]; |
| 1330 | 26837 | jmvivo | for (int i = 0; i < nFiles; i++) |
| 1331 | 13328 | nacho | s[i] = dataset.getDataset(i)[0].getFName();
|
| 1332 | 12425 | nacho | return s;
|
| 1333 | } |
||
| 1334 | |||
| 1335 | /*
|
||
| 1336 | * (non-Javadoc)
|
||
| 1337 | * @see org.gvsig.fmap.raster.IRasterFile#getFileCount()
|
||
| 1338 | */
|
||
| 1339 | 13653 | nacho | public int getFileCount() { |
| 1340 | 13652 | nacho | return (dataset != null) ? dataset.getDatasetCount() : 0; |
| 1341 | 12425 | nacho | } |
| 1342 | |||
| 1343 | /*
|
||
| 1344 | * (non-Javadoc)
|
||
| 1345 | * @see org.gvsig.fmap.raster.IRasterFile#getFileFormat()
|
||
| 1346 | */
|
||
| 1347 | 13653 | nacho | public String getFileFormat() { |
| 1348 | 13328 | nacho | String fName = dataset.getDataset(0)[0].getFName(); |
| 1349 | 12425 | nacho | int index = fName.lastIndexOf(".") + 1; |
| 1350 | String ext = null; |
||
| 1351 | 26837 | jmvivo | if (index > 0) |
| 1352 | 12425 | nacho | ext = fName.substring(fName.lastIndexOf(".") + 1, fName.length()); |
| 1353 | return ext;
|
||
| 1354 | } |
||
| 1355 | |||
| 1356 | /*
|
||
| 1357 | * (non-Javadoc)
|
||
| 1358 | * @see org.gvsig.fmap.raster.IRasterOperations#getBandCount()
|
||
| 1359 | */
|
||
| 1360 | 13653 | nacho | public int getBandCount() { |
| 1361 | 13703 | nacho | return (dataset != null) ? dataset.getBandCount() : 0; |
| 1362 | 12425 | nacho | } |
| 1363 | |||
| 1364 | /*
|
||
| 1365 | * (non-Javadoc)
|
||
| 1366 | * @see org.gvsig.fmap.raster.IRasterOperations#getDatatype()
|
||
| 1367 | */
|
||
| 1368 | 13653 | nacho | public int[] getDataType() { |
| 1369 | 12425 | nacho | return dataset.getDataType();
|
| 1370 | } |
||
| 1371 | |||
| 1372 | /*
|
||
| 1373 | * (non-Javadoc)
|
||
| 1374 | * @see org.gvsig.fmap.raster.IRasterRendering#getRenderTransparency()
|
||
| 1375 | */
|
||
| 1376 | 13653 | nacho | public GridTransparency getRenderTransparency() {
|
| 1377 | 12914 | bsanchez | return getRender().getLastTransparency();
|
| 1378 | 12425 | nacho | } |
| 1379 | |||
| 1380 | /*
|
||
| 1381 | * (non-Javadoc)
|
||
| 1382 | 13774 | nacho | * @see org.gvsig.fmap.raster.IRasterRendering#getRenderFilterList()
|
| 1383 | */
|
||
| 1384 | public RasterFilterList getRenderFilterList() {
|
||
| 1385 | return getRender().getFilterList();
|
||
| 1386 | } |
||
| 1387 | 16329 | bsanchez | |
| 1388 | 13774 | nacho | /*
|
| 1389 | * (non-Javadoc)
|
||
| 1390 | * @see org.gvsig.raster.hierarchy.IRasterRendering#getRenderBands()
|
||
| 1391 | */
|
||
| 1392 | public int[] getRenderBands() { |
||
| 1393 | return getRender().getRenderBands();
|
||
| 1394 | } |
||
| 1395 | 16329 | bsanchez | |
| 1396 | 13774 | nacho | /*
|
| 1397 | * (non-Javadoc)
|
||
| 1398 | 13780 | nacho | * @see org.gvsig.raster.hierarchy.IRasterRendering#setRenderBands(int[])
|
| 1399 | */
|
||
| 1400 | public void setRenderBands(int[] renderBands) { |
||
| 1401 | getRender().setRenderBands(renderBands); |
||
| 1402 | } |
||
| 1403 | 16329 | bsanchez | |
| 1404 | 13780 | nacho | /*
|
| 1405 | * (non-Javadoc)
|
||
| 1406 | 13825 | nacho | * @see org.gvsig.raster.hierarchy.IRasterRendering#setRenderFilterList(org.gvsig.raster.grid.filter.RasterFilterList)
|
| 1407 | */
|
||
| 1408 | public void setRenderFilterList(RasterFilterList filterList) { |
||
| 1409 | getRender().setFilterList(filterList); |
||
| 1410 | } |
||
| 1411 | 16329 | bsanchez | |
| 1412 | 13825 | nacho | /*
|
| 1413 | * (non-Javadoc)
|
||
| 1414 | 13328 | nacho | * @see org.gvsig.raster.hierarchy.IRasterDataset#getDataSource()
|
| 1415 | 12425 | nacho | */
|
| 1416 | 13328 | nacho | public IRasterDataSource getDataSource() {
|
| 1417 | 12425 | nacho | return dataset;
|
| 1418 | } |
||
| 1419 | |||
| 1420 | /*
|
||
| 1421 | * (non-Javadoc)
|
||
| 1422 | * @see org.gvsig.fmap.raster.IRasterDataset#addFile(java.lang.String)
|
||
| 1423 | */
|
||
| 1424 | 16591 | nbrodin | public void addFile(String fileName) throws NotSupportedExtensionException, RasterDriverException { |
| 1425 | 26837 | jmvivo | if (getRender() != null) |
| 1426 | 13163 | nacho | bufferFactory.addFile(RasterDataset.open(getProjection(), fileName)); |
| 1427 | 12425 | nacho | } |
| 1428 | |||
| 1429 | /*
|
||
| 1430 | * (non-Javadoc)
|
||
| 1431 | * @see org.gvsig.fmap.raster.IRasterDataset#delFile(java.lang.String)
|
||
| 1432 | */
|
||
| 1433 | public void delFile(String fileName) { |
||
| 1434 | 26837 | jmvivo | if (getRender() != null) |
| 1435 | 12425 | nacho | bufferFactory.removeFile(fileName); |
| 1436 | } |
||
| 1437 | |||
| 1438 | /*
|
||
| 1439 | * (non-Javadoc)
|
||
| 1440 | * @see org.gvsig.fmap.raster.IRasterDataset#getInfo(java.lang.String)
|
||
| 1441 | */
|
||
| 1442 | public Object getInfo(String key) { |
||
| 1443 | 26837 | jmvivo | if (key.equals("DriverName")) |
| 1444 | 12425 | nacho | return "gvSIG Raster Driver"; |
| 1445 | return null; |
||
| 1446 | } |
||
| 1447 | |||
| 1448 | /*
|
||
| 1449 | * (non-Javadoc)
|
||
| 1450 | * @see org.gvsig.raster.shared.IRasterOperations#getMetadata()
|
||
| 1451 | */
|
||
| 1452 | public DatasetMetadata[] getMetadata() { |
||
| 1453 | int count = dataset.getDatasetCount();
|
||
| 1454 | DatasetMetadata[] metadata = new DatasetMetadata[count]; |
||
| 1455 | 26837 | jmvivo | for (int i = 0; i < count; i++) |
| 1456 | 13328 | nacho | metadata[i] = dataset.getDataset(i)[0].getMetadata();
|
| 1457 | 12425 | nacho | return metadata;
|
| 1458 | } |
||
| 1459 | |||
| 1460 | /*
|
||
| 1461 | * (non-Javadoc)
|
||
| 1462 | * @see org.gvsig.raster.shared.IRasterOperations#getBandCountFromDataset()
|
||
| 1463 | */
|
||
| 1464 | public int[] getBandCountFromDataset() { |
||
| 1465 | int count = dataset.getDatasetCount();
|
||
| 1466 | int[] bands = new int[count]; |
||
| 1467 | 26837 | jmvivo | for (int i = 0; i < count; i++) |
| 1468 | 13328 | nacho | bands[i] = dataset.getDataset(i)[0].getBandCount();
|
| 1469 | 12425 | nacho | return bands;
|
| 1470 | } |
||
| 1471 | |||
| 1472 | /*
|
||
| 1473 | * (non-Javadoc)
|
||
| 1474 | * @see org.gvsig.raster.shared.IRasterOperations#getColourInterpretation(int, int)
|
||
| 1475 | */
|
||
| 1476 | 20999 | bsanchez | public String getColorInterpretation(int band, int dataset) { |
| 1477 | 26837 | jmvivo | if (this.dataset.getDataset(dataset)[0].getColorInterpretation().get(band) == null) |
| 1478 | 12425 | nacho | return "Undefined"; |
| 1479 | 20999 | bsanchez | return this.dataset.getDataset(dataset)[0].getColorInterpretation().get(band); |
| 1480 | 12425 | nacho | } |
| 1481 | |||
| 1482 | /*
|
||
| 1483 | * (non-Javadoc)
|
||
| 1484 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getStringProjection()
|
||
| 1485 | */
|
||
| 1486 | 13163 | nacho | public String getWktProjection() throws RasterDriverException { |
| 1487 | 16591 | nbrodin | return dataset.getWktProjection();
|
| 1488 | 12425 | nacho | } |
| 1489 | |||
| 1490 | /**
|
||
| 1491 | 19978 | bsanchez | * Metodo para consultar si una capa puede ser un RGB. Suponemos que es un RGB
|
| 1492 | 21135 | bsanchez | * si el tipo de datos es de tipo byte y su interpretacion de color tiene
|
| 1493 | * asignada los tres colores.
|
||
| 1494 | 19978 | bsanchez | * @return boolean
|
| 1495 | */
|
||
| 1496 | public boolean isRGB() { |
||
| 1497 | 26837 | jmvivo | if ((dataset == null) || (render == null)) |
| 1498 | 19978 | bsanchez | return false; |
| 1499 | |||
| 1500 | 21135 | bsanchez | // Quitado pq no necesariamente tiene pq tener 3 bandas para ser RGB
|
| 1501 | // if (dataset.getBandCount() < 3)
|
||
| 1502 | // return false;
|
||
| 1503 | |||
| 1504 | 26837 | jmvivo | if (dataset.getDataType()[0] != IBuffer.TYPE_BYTE) |
| 1505 | 19978 | bsanchez | return false; |
| 1506 | |||
| 1507 | boolean R = false; |
||
| 1508 | boolean G = false; |
||
| 1509 | boolean B = false; |
||
| 1510 | |||
| 1511 | int[] renderBands = render.getRenderBands(); |
||
| 1512 | 26837 | jmvivo | for (int i = 0; i < renderBands.length; i++) |
| 1513 | if (renderBands[i] >= 0) |
||
| 1514 | 19978 | bsanchez | switch (i) {
|
| 1515 | case 0: |
||
| 1516 | R = true;
|
||
| 1517 | break;
|
||
| 1518 | case 1: |
||
| 1519 | G = true;
|
||
| 1520 | break;
|
||
| 1521 | case 2: |
||
| 1522 | B = true;
|
||
| 1523 | break;
|
||
| 1524 | } |
||
| 1525 | |||
| 1526 | 26837 | jmvivo | if (R && G && B)
|
| 1527 | 19978 | bsanchez | return true; |
| 1528 | |||
| 1529 | return false; |
||
| 1530 | } |
||
| 1531 | 26816 | jmvivo | |
| 1532 | 19978 | bsanchez | /**
|
| 1533 | 12425 | nacho | * Obtiene el grid de la capa completa. Hay que tener cuidado porque cuando se hace esta
|
| 1534 | * petici?n se carga un buffer con todos los datos de la capa. Este buffer puede ser
|
||
| 1535 | * cacheado o no dependiendo del tama?o de esta.
|
||
| 1536 | * @param interpolated true si se solicita un grid interpolado y false si se solicita sin interpolar.
|
||
| 1537 | * @return Grid.
|
||
| 1538 | 16329 | bsanchez | * @throws InterruptedException
|
| 1539 | 12425 | nacho | */
|
| 1540 | 16591 | nbrodin | public Grid getFullGrid(boolean interpolated) throws GridException, InterruptedException { |
| 1541 | 13328 | nacho | BufferFactory bf = getBufferFactory(); |
| 1542 | 12425 | nacho | bf.clearDrawableBand(); |
| 1543 | bf.setAllDrawableBands(); |
||
| 1544 | 16591 | nbrodin | try {
|
| 1545 | bf.setAreaOfInterest(); |
||
| 1546 | } catch (RasterDriverException e) {
|
||
| 1547 | throw new GridException("Error reading buffer"); |
||
| 1548 | } |
||
| 1549 | 12425 | nacho | return new Grid(bf, interpolated); |
| 1550 | } |
||
| 1551 | 26816 | jmvivo | |
| 1552 | 17687 | nbrodin | /**
|
| 1553 | 25898 | nbrodin | * Obtiene el grid de la capa completa. Esta llamada devuelve un buffer de solo lectura
|
| 1554 | * @param interpolated true si se solicita un grid interpolado y false si se solicita sin interpolar.
|
||
| 1555 | * @return Grid.
|
||
| 1556 | * @throws InterruptedException
|
||
| 1557 | */
|
||
| 1558 | public Grid getReadOnlyFullGrid(boolean interpolated) throws GridException, InterruptedException { |
||
| 1559 | BufferFactory bf = getBufferFactory(); |
||
| 1560 | bf.setReadOnly(true);
|
||
| 1561 | bf.clearDrawableBand(); |
||
| 1562 | bf.setAllDrawableBands(); |
||
| 1563 | try {
|
||
| 1564 | bf.setAreaOfInterest(); |
||
| 1565 | } catch (RasterDriverException e) {
|
||
| 1566 | throw new GridException("Error reading buffer"); |
||
| 1567 | } |
||
| 1568 | return new Grid(bf, interpolated); |
||
| 1569 | } |
||
| 1570 | 26816 | jmvivo | |
| 1571 | 25898 | nbrodin | /**
|
| 1572 | 17687 | nbrodin | * Obtiene el tama?o de celda de la fuente de datos
|
| 1573 | * @return double con el tama?o de celda
|
||
| 1574 | */
|
||
| 1575 | public double getCellSize() { |
||
| 1576 | return (getDataSource() != null) ? getDataSource().getCellSize() : 1; |
||
| 1577 | } |
||
| 1578 | 26816 | jmvivo | |
| 1579 | 12425 | nacho | /*
|
| 1580 | * (non-Javadoc)
|
||
| 1581 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getFullRasterExtent()
|
||
| 1582 | */
|
||
| 1583 | public Extent getFullRasterExtent() {
|
||
| 1584 | 13328 | nacho | return this.getDataSource().getExtent(); |
| 1585 | 12425 | nacho | } |
| 1586 | |||
| 1587 | |||
| 1588 | /**
|
||
| 1589 | * Devuelve el fichero asociado a la capa o null si no tiene.
|
||
| 1590 | * @return Fichero.
|
||
| 1591 | */
|
||
| 1592 | public File getFile() { |
||
| 1593 | return (params instanceof File) ? ((File)params) : null; |
||
| 1594 | } |
||
| 1595 | |||
| 1596 | /**
|
||
| 1597 | * Consulta si un fichero es aceptado o no para este tipo de capa.
|
||
| 1598 | * @param file Fichero a consultar
|
||
| 1599 | * @return true si es aceptado y false si no lo es.
|
||
| 1600 | */
|
||
| 1601 | public static boolean isFileAccepted(File file) { |
||
| 1602 | return RasterDataset.fileIsSupported(file.getName());
|
||
| 1603 | } |
||
| 1604 | |||
| 1605 | /*
|
||
| 1606 | * (non-Javadoc)
|
||
| 1607 | * @see org.gvsig.raster.shared.IRasterRendering#existColorTable()
|
||
| 1608 | */
|
||
| 1609 | public boolean existColorTable() { |
||
| 1610 | 13589 | bsanchez | return getRender().existColorTable();
|
| 1611 | 12425 | nacho | } |
| 1612 | 26816 | jmvivo | |
| 1613 | 21690 | nbrodin | /*
|
| 1614 | * (non-Javadoc)
|
||
| 1615 | * @see org.gvsig.raster.hierarchy.IRasterRendering#existsAlphaBand()
|
||
| 1616 | 21625 | nbrodin | */
|
| 1617 | public boolean existsAlphaBand() { |
||
| 1618 | 26837 | jmvivo | if(getDataSource().getColorInterpretation() != null) |
| 1619 | 21625 | nbrodin | return getDataSource().getColorInterpretation().isAlphaBand();
|
| 1620 | 26837 | jmvivo | else
|
| 1621 | 21625 | nbrodin | return false; |
| 1622 | } |
||
| 1623 | 26816 | jmvivo | |
| 1624 | 21690 | nbrodin | /*
|
| 1625 | * (non-Javadoc)
|
||
| 1626 | * @see org.gvsig.raster.hierarchy.IRasterRendering#getAlphaBandNumber()
|
||
| 1627 | */
|
||
| 1628 | public int getAlphaBandNumber() { |
||
| 1629 | 26837 | jmvivo | if(getDataSource().getColorInterpretation() != null) |
| 1630 | 21690 | nbrodin | return getDataSource().getColorInterpretation().getBand(DatasetColorInterpretation.ALPHA_BAND);
|
| 1631 | return -1; |
||
| 1632 | } |
||
| 1633 | 12447 | bsanchez | |
| 1634 | 12425 | nacho | /**
|
| 1635 | 13575 | nacho | * Define la ultima leyenda valida de la capa o se pone a null para que la
|
| 1636 | * capa busque una leyenda valida.
|
||
| 1637 | * @param ct
|
||
| 1638 | */
|
||
| 1639 | public void setLastLegend(ColorTable ct) { |
||
| 1640 | lastLegend = ColorTableLegend.createLegend(ct); |
||
| 1641 | } |
||
| 1642 | |||
| 1643 | /**
|
||
| 1644 | 12425 | nacho | * Devuelve la Leyenda de la capa.
|
| 1645 | * @return Leyenda.
|
||
| 1646 | */
|
||
| 1647 | public ILegend getLegend() {
|
||
| 1648 | 26837 | jmvivo | if (lastLegend != null) |
| 1649 | 13571 | bsanchez | return lastLegend;
|
| 1650 | 13961 | bsanchez | |
| 1651 | return null; |
||
| 1652 | 12425 | nacho | } |
| 1653 | |||
| 1654 | /*
|
||
| 1655 | * (non-Javadoc)
|
||
| 1656 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable#addLegendListener(com.iver.cit.gvsig.fmap.layers.LegendListener)
|
||
| 1657 | */
|
||
| 1658 | public void addLegendListener(LegendListener listener) { |
||
| 1659 | layerChangeSupport.addLayerListener(listener); |
||
| 1660 | } |
||
| 1661 | |||
| 1662 | /*
|
||
| 1663 | * (non-Javadoc)
|
||
| 1664 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable#getShapeType()
|
||
| 1665 | */
|
||
| 1666 | 26368 | nbrodin | public int getShapeType() { |
| 1667 | 28995 | jpiera | return TYPES.SURFACE;
|
| 1668 | 12425 | nacho | } |
| 1669 | |||
| 1670 | /*
|
||
| 1671 | * (non-Javadoc)
|
||
| 1672 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable#removeLegendListener(com.iver.cit.gvsig.fmap.layers.LegendListener)
|
||
| 1673 | */
|
||
| 1674 | public void removeLegendListener(LegendListener listener) { |
||
| 1675 | layerChangeSupport.removeLayerListener(listener); |
||
| 1676 | } |
||
| 1677 | 12624 | bsanchez | |
| 1678 | 12569 | nacho | /**
|
| 1679 | 12624 | bsanchez | * Metodo que obtiene si un punto cae dentro de los l?mites de la capa
|
| 1680 | 12569 | nacho | * o fuera de ellos.
|
| 1681 | * @param p Punto a calcular
|
||
| 1682 | * @return true si est? dentro de los l?mites y false si est? fuera
|
||
| 1683 | */
|
||
| 1684 | public boolean isInside(Point2D p) { |
||
| 1685 | 13328 | nacho | return getDataSource().isInside(p);
|
| 1686 | 12569 | nacho | } |
| 1687 | 12624 | bsanchez | |
| 1688 | 12569 | nacho | /**
|
| 1689 | * Recupera del raster la matriz de transformaci?n que lo situa en cualquier parte de la vista
|
||
| 1690 | * @return AffineTransform
|
||
| 1691 | */
|
||
| 1692 | 24949 | nbrodin | public AffineTransform getAffineTransform(int band) { |
| 1693 | return getDataSource().getAffineTransform(band);
|
||
| 1694 | } |
||
| 1695 | 26816 | jmvivo | |
| 1696 | 24949 | nbrodin | /**
|
| 1697 | * Recupera del raster la matriz de transformaci?n que lo situa en cualquier parte de la vista
|
||
| 1698 | * @return AffineTransform
|
||
| 1699 | */
|
||
| 1700 | 13127 | nacho | public AffineTransform getAffineTransform() { |
| 1701 | 24949 | nbrodin | return getDataSource().getAffineTransform(0); |
| 1702 | 12569 | nacho | } |
| 1703 | 12624 | bsanchez | |
| 1704 | 12569 | nacho | /**
|
| 1705 | * Asigna al raster la matriz de transformaci?n para situarlo en cualquier parte de la vista
|
||
| 1706 | * @param transf
|
||
| 1707 | */
|
||
| 1708 | 13127 | nacho | public void setAffineTransform(AffineTransform transf) { |
| 1709 | 26837 | jmvivo | if(transf == null) |
| 1710 | 21351 | nbrodin | return;
|
| 1711 | 12853 | nacho | affineTransformList.add(transf); |
| 1712 | 13328 | nacho | getDataSource().setAffineTransform(transf); |
| 1713 | 24419 | nbrodin | updateDrawVersion(); |
| 1714 | 12569 | nacho | } |
| 1715 | 16329 | bsanchez | |
| 1716 | 12853 | nacho | /**
|
| 1717 | 13127 | nacho | * Asigna al raster la matriz de transformaci?n para situarlo en cualquier parte de la vista.
|
| 1718 | * Esta versi?n no guarda en el historico.
|
||
| 1719 | * @param transf
|
||
| 1720 | */
|
||
| 1721 | public void setAT(AffineTransform transf) { |
||
| 1722 | 13328 | nacho | getDataSource().setAffineTransform(transf); |
| 1723 | 24419 | nbrodin | updateDrawVersion(); |
| 1724 | 13127 | nacho | } |
| 1725 | 16329 | bsanchez | |
| 1726 | 13127 | nacho | /**
|
| 1727 | 12853 | nacho | * Obtiene la lista de transformaciones que se han ido aplicando al raster.
|
| 1728 | * @return Historical. Lista de AffineTransform
|
||
| 1729 | */
|
||
| 1730 | public Historical getAffineTransformHistorical() {
|
||
| 1731 | return this.affineTransformList; |
||
| 1732 | } |
||
| 1733 | 26816 | jmvivo | |
| 1734 | 13127 | nacho | /**
|
| 1735 | * Salva la georreferenciaci?n a fichero rmf.
|
||
| 1736 | * @param fName
|
||
| 1737 | 26816 | jmvivo | * @throws RmfSerializerException
|
| 1738 | 13127 | nacho | */
|
| 1739 | 22475 | bsanchez | public void saveGeoToRmf() throws RmfSerializerException { |
| 1740 | 26837 | jmvivo | if (!isOpen())
|
| 1741 | 13703 | nacho | return;
|
| 1742 | 22425 | bsanchez | |
| 1743 | // Guardamos la GeoReferenciacion de cada dataset
|
||
| 1744 | 26837 | jmvivo | for (int i = 0; i < getDataSource().getDatasetCount(); i++) |
| 1745 | 22475 | bsanchez | getDataSource().saveObjectToRmf(i, RasterDataset.class, getDataSource().getDataset(i)[0]);
|
| 1746 | 26816 | jmvivo | |
| 1747 | 13127 | nacho | affineTransformList.clear(); |
| 1748 | affineTransformList.add(this.getAffineTransform());
|
||
| 1749 | } |
||
| 1750 | 13300 | nacho | |
| 1751 | /*
|
||
| 1752 | * (non-Javadoc)
|
||
| 1753 | * @see org.gvsig.fmap.raster.layers.IRasterLayerActions#isActionEnabled(int)
|
||
| 1754 | */
|
||
| 1755 | public boolean isActionEnabled(int action) { |
||
| 1756 | 13589 | bsanchez | switch (action) {
|
| 1757 | 13607 | bsanchez | case IRasterLayerActions.BANDS_FILE_LIST:
|
| 1758 | 26837 | jmvivo | if (existColorTable())
|
| 1759 | 13589 | bsanchez | return false; |
| 1760 | 18042 | nbrodin | break;
|
| 1761 | 13607 | bsanchez | case IRasterLayerActions.BANDS_RGB:
|
| 1762 | 26837 | jmvivo | if (existColorTable())
|
| 1763 | 13589 | bsanchez | return false; |
| 1764 | 18042 | nbrodin | break;
|
| 1765 | 21806 | bsanchez | case IRasterLayerActions.REPROJECT:
|
| 1766 | 26837 | jmvivo | if (!isReproyectable())
|
| 1767 | 21806 | bsanchez | return false; |
| 1768 | break;
|
||
| 1769 | 17483 | nbrodin | case IRasterLayerActions.CREATEOVERVIEWS:
|
| 1770 | 21025 | bsanchez | return overviewsSupport();
|
| 1771 | 13607 | bsanchez | case IRasterLayerActions.OPACITY:
|
| 1772 | case IRasterLayerActions.TRANSPARENCY:
|
||
| 1773 | case IRasterLayerActions.BRIGHTNESSCONTRAST:
|
||
| 1774 | case IRasterLayerActions.ENHANCED:
|
||
| 1775 | case IRasterLayerActions.PANSHARPENING:
|
||
| 1776 | 25706 | nbrodin | case IRasterLayerActions.SELECT_LAYER:
|
| 1777 | 28151 | nbrodin | case IRasterLayerActions.SAVE_COLORINTERP:
|
| 1778 | 17493 | bsanchez | return true; |
| 1779 | 13589 | bsanchez | } |
| 1780 | 13300 | nacho | return true; |
| 1781 | } |
||
| 1782 | 16329 | bsanchez | |
| 1783 | 13703 | nacho | /*
|
| 1784 | * (non-Javadoc)
|
||
| 1785 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setVisible(boolean)
|
||
| 1786 | */
|
||
| 1787 | public void setVisible(boolean visibility) { |
||
| 1788 | 26837 | jmvivo | if(visibility)
|
| 1789 | 13703 | nacho | state.disableStopped(); |
| 1790 | 26837 | jmvivo | else
|
| 1791 | 13703 | nacho | enableStopped(); |
| 1792 | 16329 | bsanchez | |
| 1793 | 26837 | jmvivo | if(isAwake() || isClosed())
|
| 1794 | 13703 | nacho | try {
|
| 1795 | this.load();
|
||
| 1796 | } catch (LoadLayerException e) {
|
||
| 1797 | e.printStackTrace(); |
||
| 1798 | } |
||
| 1799 | 24190 | nbrodin | |
| 1800 | /*
|
||
| 1801 | * Cuando se modifica la visibilidad de una capa raster se hace un updateDrawVersion de todas las
|
||
| 1802 | * capas raster de ese MapContext. Esto es porque la estrategia utilizada por RasterDrawStrategy hace
|
||
| 1803 | * que se cacheen en blanco las capas raster que est?n ocultas debajo de otras. Al hacer invisibles las
|
||
| 1804 | * de arriba la cache que estaba en blanco hace que no se pinte nada. Para evitar esto las marcamos todas
|
||
| 1805 | * como que han sido modificadas para que se vuelvan a leer.
|
||
| 1806 | */
|
||
| 1807 | if(getMapContext() != null) { |
||
| 1808 | ArrayList listLayers = new ArrayList(); |
||
| 1809 | listLayers = RasterDrawStrategy.getLayerList(getMapContext().getLayers(), listLayers); |
||
| 1810 | 26837 | jmvivo | for (int i = 0; i < listLayers.size(); i++) |
| 1811 | if(listLayers.get(i) instanceof FLyrRasterSE) |
||
| 1812 | 24190 | nbrodin | ((FLyrRasterSE)listLayers.get(i)).updateDrawVersion(); |
| 1813 | } |
||
| 1814 | |||
| 1815 | 13703 | nacho | super.setVisible(visibility);
|
| 1816 | } |
||
| 1817 | |||
| 1818 | 13757 | nacho | /**
|
| 1819 | * Consulta la transparencia asignada en la ?ltima renderizaci?n de la capa
|
||
| 1820 | * @return valor de transparencia
|
||
| 1821 | */
|
||
| 1822 | public int getTransparency() { |
||
| 1823 | 17633 | nbrodin | try {
|
| 1824 | return getRenderTransparency().getOpacity();
|
||
| 1825 | } catch (NullPointerException e) { |
||
| 1826 | return super.getTransparency(); |
||
| 1827 | } |
||
| 1828 | 13757 | nacho | } |
| 1829 | 16329 | bsanchez | |
| 1830 | 13757 | nacho | /**
|
| 1831 | 16998 | nbrodin | * Consulta si tiene aplicada alguna transparencia en la ?ltima renderizaci?n
|
| 1832 | * o no.
|
||
| 1833 | * @return true si se aplic? alguna transparencia en la ?ltima renderizaci?n.
|
||
| 1834 | */
|
||
| 1835 | public boolean isTransparent() { |
||
| 1836 | return getRenderTransparency().isTransparencyActive();
|
||
| 1837 | } |
||
| 1838 | 17122 | bsanchez | |
| 1839 | 16998 | nbrodin | /**
|
| 1840 | 13757 | nacho | * Asigna la transparencia de la siguiente renderizaci?n
|
| 1841 | * @param valor de transparencia
|
||
| 1842 | */
|
||
| 1843 | public void setTransparency(int trans) { |
||
| 1844 | 15815 | nbrodin | super.setTransparency(trans);
|
| 1845 | 17633 | nbrodin | try {
|
| 1846 | getRenderTransparency().setOpacity(trans); |
||
| 1847 | getRenderTransparency().activeTransparency(); |
||
| 1848 | } catch (NullPointerException e) { |
||
| 1849 | //Solo asigna la transparencia a la clase padre y no a la renderizaci?n
|
||
| 1850 | } |
||
| 1851 | 13757 | nacho | } |
| 1852 | 16329 | bsanchez | |
| 1853 | 13825 | nacho | /*
|
| 1854 | * (non-Javadoc)
|
||
| 1855 | 13964 | nacho | * @see org.gvsig.raster.hierarchy.IRasterRendering#getLastRenderBuffer()
|
| 1856 | */
|
||
| 1857 | public IBuffer getLastRenderBuffer() {
|
||
| 1858 | return getRender().getLastRenderBuffer();
|
||
| 1859 | } |
||
| 1860 | 16329 | bsanchez | |
| 1861 | 14222 | gsdiego | /**
|
| 1862 | 16329 | bsanchez | *
|
| 1863 | 14222 | gsdiego | * @return ROIs asociadas a la capa raster.
|
| 1864 | */
|
||
| 1865 | 26368 | nbrodin | public ArrayList<ROI> getRois() { |
| 1866 | 14222 | gsdiego | return rois;
|
| 1867 | } |
||
| 1868 | |||
| 1869 | /**
|
||
| 1870 | * Establece las ROI asociadas a la capa raster.
|
||
| 1871 | 16329 | bsanchez | *
|
| 1872 | 14222 | gsdiego | * @param rois ArrayList de ROIs a asociar a la capa raster.
|
| 1873 | */
|
||
| 1874 | 26368 | nbrodin | public void setRois(ArrayList<ROI> rois) { |
| 1875 | 14222 | gsdiego | this.rois = rois;
|
| 1876 | } |
||
| 1877 | 16329 | bsanchez | |
| 1878 | 16998 | nbrodin | /**
|
| 1879 | * Si ya tiene una estrategia de dibujado de raster calculada la devuelve, sino
|
||
| 1880 | * devolver? null.
|
||
| 1881 | * @return TreeMap con la lista de capas a dibujar
|
||
| 1882 | */
|
||
| 1883 | public HashMap getRasterStrategy() { |
||
| 1884 | 26837 | jmvivo | if(strategy != null) |
| 1885 | 16998 | nbrodin | return strategy.getStrategy();
|
| 1886 | return null; |
||
| 1887 | } |
||
| 1888 | 26816 | jmvivo | |
| 1889 | 17715 | bsanchez | /**
|
| 1890 | 20418 | bsanchez | * Devuelve el tipo de valor de NoData asociado a la capa.
|
| 1891 | * Sirve para diferenciar los estados seleccionados por el usuario. Siendo
|
||
| 1892 | * estos '0: Sin Valor NoData', '1: NoData de Capa'(Por defecto) y '2: Personalizado'
|
||
| 1893 | */
|
||
| 1894 | /**
|
||
| 1895 | 17715 | bsanchez | * @return the noDataType
|
| 1896 | */
|
||
| 1897 | public int getNoDataType() { |
||
| 1898 | return noDataType;
|
||
| 1899 | } |
||
| 1900 | |||
| 1901 | /**
|
||
| 1902 | * @param noDataType the noDataType to set
|
||
| 1903 | */
|
||
| 1904 | public void setNoDataType(int noDataType) { |
||
| 1905 | this.noDataType = noDataType;
|
||
| 1906 | 26837 | jmvivo | if (dataset != null) |
| 1907 | 20623 | bsanchez | dataset.setNoDataEnabled(noDataType != RasterLibrary.NODATATYPE_DISABLED); |
| 1908 | 17715 | bsanchez | } |
| 1909 | |||
| 1910 | 18005 | bsanchez | /**
|
| 1911 | * @return the configuration
|
||
| 1912 | */
|
||
| 1913 | 18037 | bsanchez | static public IConfiguration getConfiguration() { |
| 1914 | 18005 | bsanchez | return configuration;
|
| 1915 | } |
||
| 1916 | |||
| 1917 | /**
|
||
| 1918 | * @param configuration the configuration to set
|
||
| 1919 | */
|
||
| 1920 | 18037 | bsanchez | static public void setConfiguration(IConfiguration configuration) { |
| 1921 | FLyrRasterSE.configuration = configuration; |
||
| 1922 | 18005 | bsanchez | } |
| 1923 | 26816 | jmvivo | |
| 1924 | 20840 | bsanchez | /*
|
| 1925 | * (non-Javadoc)
|
||
| 1926 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#reload()
|
||
| 1927 | */
|
||
| 1928 | public void reload() throws ReloadLayerException { |
||
| 1929 | try {
|
||
| 1930 | super.reload();
|
||
| 1931 | 26837 | jmvivo | if (getMapContext() == null) |
| 1932 | 20858 | bsanchez | return;
|
| 1933 | 26837 | jmvivo | if (isStopped())
|
| 1934 | 20846 | bsanchez | disableStopped(); |
| 1935 | 20840 | bsanchez | load(); |
| 1936 | getMapContext().invalidate(); |
||
| 1937 | } catch (LoadLayerException e) {
|
||
| 1938 | setAvailable(false);
|
||
| 1939 | throw new ReloadLayerException(getName(), e); |
||
| 1940 | } |
||
| 1941 | } |
||
| 1942 | 26816 | jmvivo | |
| 1943 | 21025 | bsanchez | /**
|
| 1944 | * Devuelve si la capa tiene soporte para poder generar overviews
|
||
| 1945 | * @return
|
||
| 1946 | */
|
||
| 1947 | public boolean overviewsSupport() { |
||
| 1948 | 26837 | jmvivo | if ((getDataSource() != null) && (getDataSource().overviewsSupport())) |
| 1949 | 21025 | bsanchez | return true; |
| 1950 | 18005 | bsanchez | |
| 1951 | 21025 | bsanchez | return false; |
| 1952 | } |
||
| 1953 | |||
| 1954 | 21135 | bsanchez | /**
|
| 1955 | * Devuelve si la asignacion de las bandas a renderizar representa una capa
|
||
| 1956 | * en escala de grises
|
||
| 1957 | * @return
|
||
| 1958 | */
|
||
| 1959 | public boolean isRenderingAsGray() { |
||
| 1960 | int[] renderBands = getRenderBands(); |
||
| 1961 | if ((renderBands != null) && (renderBands.length == 3) && (renderBands[0] >= 0) && |
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| 1962 | 26837 | jmvivo | (renderBands[0] == renderBands[1]) && (renderBands[1] == renderBands[2])) |
| 1963 | 21135 | bsanchez | return true; |
| 1964 | return false; |
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| 1965 | } |
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| 1966 | 26816 | jmvivo | |
| 1967 | 24174 | nbrodin | /*
|
| 1968 | * (non-Javadoc)
|
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| 1969 | * @see org.gvsig.raster.grid.render.VisualPropertyListener#actionValueChanged(org.gvsig.raster.grid.render.VisualPropertyEvent)
|
||
| 1970 | */
|
||
| 1971 | public void visualPropertyValueChanged(VisualPropertyEvent e) { |
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| 1972 | 24386 | nbrodin | updateDrawVersion(); |
| 1973 | 24174 | nbrodin | } |
| 1974 | 26816 | jmvivo | |
| 1975 | 13703 | nacho | /*****************************************************/
|
| 1976 | 21735 | nbrodin | //Utils
|
| 1977 | 16329 | bsanchez | |
| 1978 | 21735 | nbrodin | /**
|
| 1979 | * Ajusta las coordenadas especificadas en el par?metro al ?rea m?xima
|
||
| 1980 | * del raster en p?xeles.
|
||
| 1981 | * @param req Punto a ajustar dentro del extener del raster
|
||
| 1982 | */
|
||
| 1983 | public Point2D adjustWorldRequest(Point2D req) { |
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| 1984 | 26368 | nbrodin | Envelope ext = null;
|
| 1985 | 21735 | nbrodin | |
| 1986 | 26368 | nbrodin | ext = getFullEnvelope(); |
| 1987 | req.setLocation(Math.max(ext.getMinimum(0), req.getX()), Math.max(ext.getMinimum(1), req.getY())); |
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| 1988 | req.setLocation(Math.min(ext.getMaximum(0), req.getX()), Math.min(ext.getMaximum(1), req.getY())); |
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| 1989 | 21735 | nbrodin | return req;
|
| 1990 | } |
||
| 1991 | 26816 | jmvivo | |
| 1992 | 21735 | nbrodin | /*
|
| 1993 | * (non-Javadoc)
|
||
| 1994 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#cloneLayer()
|
||
| 1995 | */
|
||
| 1996 | public FLayer cloneLayer() throws Exception { |
||
| 1997 | FLyrRasterSE newLayer = FLyrRasterSE.createLayer(this.getName(), params, this.getProjection()); |
||
| 1998 | for (int i = 0; i < dataset.getDatasetCount(); i++) { |
||
| 1999 | String name = dataset.getDataset(i)[0].getFName(); |
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| 2000 | 26837 | jmvivo | if (!(dataset instanceof CompositeDataset) && !name.equals(this.getName())) |
| 2001 | 21735 | nbrodin | newLayer.addFile(name); |
| 2002 | } |
||
| 2003 | ArrayList filters = getRender().getFilterList().getStatusCloned();
|
||
| 2004 | 26816 | jmvivo | |
| 2005 | 21735 | nbrodin | //Hacemos una copia de las bandas a renderizar
|
| 2006 | if(getRenderBands() != null) { |
||
| 2007 | int[] rb = new int[getRenderBands().length]; |
||
| 2008 | 26837 | jmvivo | for (int i = 0; i < rb.length; i++) |
| 2009 | 21735 | nbrodin | rb[i] = getRenderBands()[i]; |
| 2010 | newLayer.setRenderBands(rb); |
||
| 2011 | } |
||
| 2012 | 26816 | jmvivo | |
| 2013 | 21735 | nbrodin | //Asignamos el entorno
|
| 2014 | 26816 | jmvivo | newLayer.getRender().getFilterList().setEnv(getRender().getFilterList().getEnv()); |
| 2015 | 21735 | nbrodin | newLayer.getRender().getFilterList().setStatus(filters); |
| 2016 | |||
| 2017 | // Asignamos los valores noData del original
|
||
| 2018 | newLayer.setNoDataValue(getNoDataValue()); |
||
| 2019 | newLayer.setNoDataType(getNoDataType()); |
||
| 2020 | newLayer.applyNoData(); |
||
| 2021 | |||
| 2022 | return newLayer;
|
||
| 2023 | } |
||
| 2024 | 26816 | jmvivo | |
| 2025 | 21735 | nbrodin | /*****************************************************/
|
| 2026 | |||
| 2027 | 13703 | nacho | public void disableStopped() {state.disableStopped();} |
| 2028 | |||
| 2029 | public void enableAwake() throws NotAvailableStateException {state.enableAwake();} |
||
| 2030 | |||
| 2031 | public void enableClosed() throws NotAvailableStateException {state.enableClosed();} |
||
| 2032 | |||
| 2033 | public void enableOpen() throws NotAvailableStateException {state.enableOpen();} |
||
| 2034 | |||
| 2035 | public void enableStopped() {state.enableStopped();} |
||
| 2036 | |||
| 2037 | public boolean isAwake() {return state.isAwake();} |
||
| 2038 | |||
| 2039 | public boolean isClosed() {return state.isClosed();} |
||
| 2040 | |||
| 2041 | public boolean isOpen() {return state.isOpen();} |
||
| 2042 | |||
| 2043 | public boolean isStopped() {return state.isStopped();} |
||
| 2044 | 24174 | nbrodin | |
| 2045 | 26816 | jmvivo | |
| 2046 | 26368 | nbrodin | public Set getMetadataChildren() { |
| 2047 | // TODO Auto-generated method stub
|
||
| 2048 | return null; |
||
| 2049 | } |
||
| 2050 | |||
| 2051 | public Object getMetadataID() { |
||
| 2052 | // TODO Auto-generated method stub
|
||
| 2053 | return null; |
||
| 2054 | } |
||
| 2055 | |||
| 2056 | public String getMetadataName() { |
||
| 2057 | // TODO Auto-generated method stub
|
||
| 2058 | return null; |
||
| 2059 | } |
||
| 2060 | |||
| 2061 | 27662 | nbrodin | /*
|
| 2062 | * (non-Javadoc)
|
||
| 2063 | * @see org.gvsig.fmap.mapcontext.layers.operations.SingleLayer#getDataStore()
|
||
| 2064 | */
|
||
| 2065 | 26837 | jmvivo | public DataStore getDataStore() {
|
| 2066 | return this.store; |
||
| 2067 | } |
||
| 2068 | |||
| 2069 | 27662 | nbrodin | /*
|
| 2070 | * (non-Javadoc)
|
||
| 2071 | * @see org.gvsig.fmap.mapcontext.layers.operations.SingleLayer#setDataStore(org.gvsig.fmap.dal.DataStore)
|
||
| 2072 | */
|
||
| 2073 | 26837 | jmvivo | public void setDataStore(DataStore dataStore) throws LoadLayerException { |
| 2074 | this.store = (CoverageStore) dataStore;
|
||
| 2075 | // TODO temporal
|
||
| 2076 | 27662 | nbrodin | RasterStoreParameters params = (RasterStoreParameters)store.getParameters(); |
| 2077 | 26837 | jmvivo | this.setLoadParams(params.getFile());
|
| 2078 | if (params.getSRS() != null) |
||
| 2079 | this.setProjection(params.getSRS());
|
||
| 2080 | this.load();
|
||
| 2081 | } |
||
| 2082 | |||
| 2083 | 12425 | nacho | } |