svn-gvsig-desktop / tags / v1_1_Build_1007 / libraries / libCq_CMS_praster / src / org / cresques / io / GdalWriter.java @ 12478
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| 1 | 8026 | nacho | /*
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| 2 | * Cresques Mapping Suite. Graphic Library for constructing mapping applications.
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| 3 | *
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| 4 | * Copyright (C) 2004-5.
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| 5 | *
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| 6 | * This program is free software; you can redistribute it and/or
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| 7 | * modify it under the terms of the GNU General Public License
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| 8 | * as published by the Free Software Foundation; either version 2
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| 9 | * of the License, or (at your option) any later version.
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| 10 | *
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| 11 | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | * GNU General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, write to the Free Software
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| 18 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 19 | *
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| 20 | * For more information, contact:
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| 21 | *
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| 22 | * cresques@gmail.com
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| 23 | */
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| 24 | package org.cresques.io; |
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| 25 | |||
| 26 | import java.io.BufferedOutputStream; |
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| 27 | import java.io.DataOutputStream; |
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| 28 | import java.io.File; |
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| 29 | import java.io.FileOutputStream; |
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| 30 | import java.io.IOException; |
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| 31 | |||
| 32 | import org.cresques.cts.IProjection; |
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| 33 | import org.cresques.geo.ViewPortData; |
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| 34 | import org.cresques.io.data.RasterBuf; |
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| 35 | import org.cresques.io.exceptions.NotSupportedExtensionException; |
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| 36 | import org.cresques.px.Extent; |
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| 37 | import org.cresques.px.PxRaster; |
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| 38 | import org.cresques.util.Utilities; |
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| 39 | |||
| 40 | import es.gva.cit.jecwcompress.EcwException; |
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| 41 | import es.gva.cit.jgdal.Gdal; |
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| 42 | import es.gva.cit.jgdal.GdalBuffer; |
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| 43 | import es.gva.cit.jgdal.GdalDriver; |
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| 44 | import es.gva.cit.jgdal.GdalException; |
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| 45 | import es.gva.cit.jgdal.GdalRasterBand; |
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| 46 | import es.gva.cit.jgdal.GeoTransform; |
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| 47 | import es.gva.cit.jogr.OGRSpatialReference; |
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| 48 | |||
| 49 | |||
| 50 | /**
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| 51 | * Driver para la escritura a trav?s de Gdal.
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| 52 | * Puede exportar un fichero de un formato a otro desde un GeoRasterFile
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| 53 | * en cualquier formato soportado por la lectura a un formato que este incluido
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| 54 | * en la lista supportedDrv.
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| 55 | *
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| 56 | * Puede salvar a disco en un formato que este incluido en la lista supportedDrv
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| 57 | * obteniendo los datos que van siendo servidos desde el cliente. Este cliente
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| 58 | * debe implementar un IDataWriter o tener un objeto que lo implemente. Inicialmente
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| 59 | * le pasar? los par?metros de la imagen de salida y cuando el driver comience a
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| 60 | * escribir le ir? solicitando m?s a trav?s del m?todo readData de IDataWriter.
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| 61 | * El cliente ser? el que lleve el control de lo que va sirviendo y lo que le queda
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| 62 | * por servir.
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| 63 | * @author Nacho Brodin (brodin_ign@gva.es)
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| 64 | */
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| 65 | public class GdalWriter extends GeoRasterWriter { |
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| 66 | |||
| 67 | //Datos de registro de drivers
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| 68 | static {
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| 69 | GeoRasterWriter.registerWriterExtension("tif", GdalWriter.class);
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| 70 | //GeoRasterWriter.registerWriterExtension("tiff", GdalWriter.class);
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| 71 | typeList.put("tif", "GTiff"); |
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| 72 | //typeList.put("tiff", "GTiff");
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| 73 | } |
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| 74 | |||
| 75 | public final int windowSizeX = 386; |
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| 76 | public final int windowSizeY = 195; |
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| 77 | public final int panelSizeX = 358; |
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| 78 | public final int panelSizeY = 105; |
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| 79 | public final String panelLayout = "BorderLayout"; |
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| 80 | private GdalDriver drv;
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| 81 | private Gdal dset_destino = null; |
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| 82 | private GdalRasterBand rband = null; |
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| 83 | private GeoTransform geot = null; //Datos de georeferenciaci?n |
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| 84 | private OGRSpatialReference oSRS; //Datos de proyecci?n |
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| 85 | private GdalBuffer buf = null; //Buffer de origen de gdal |
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| 86 | private GdalBuffer[] bufBands = null; |
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| 87 | private int nBlocks = 0; //N?mero de bloques en Y en el que se divide la imagen para escribir |
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| 88 | private int anchoResto = 0; //Tama?o del ?ltimo bloque de la imagen. |
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| 89 | private String[] params = null; //Par?metros de creaci?n del dataset. |
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| 90 | private GdalSupportOptions support = null; |
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| 91 | private boolean consulta = false; |
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| 92 | private boolean write = true; //Cuando est? a true se puede escribir en la imagen de salida. Si est? a false el proceso es interrumpido |
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| 93 | private int dataType = RasterBuf.TYPE_UNDEFINED; |
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| 94 | |||
| 95 | /**
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| 96 | * Constructor para la obtenci?n de par?metros del driver
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| 97 | * @param drvType Tipo de driver
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| 98 | */
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| 99 | public GdalWriter(String fileName) { |
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| 100 | ident = fileName.toLowerCase().substring(fileName.lastIndexOf(".") + 1); |
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| 101 | driver = (String)typeList.get(ident);
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| 102 | support = new GdalSupportOptions(driver);
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| 103 | support.setBlockSize(blockSizeDefault); |
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| 104 | support.setPhotometric("RGB");
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| 105 | support.setInterleave("BAND");
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| 106 | support.setCompress("NONE");
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| 107 | support.setWriteGeoref(true);
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| 108 | support.setTfw(false);
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| 109 | consulta = true;
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| 110 | } |
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| 111 | |||
| 112 | /**
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| 113 | * Constructor para salvar una sola imagen completa
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| 114 | * @param raster PxRaster de la imagen de origen
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| 115 | * @param outfilename Nombre del fichero de salida
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| 116 | * @param infilename Nombre del fichero de entrada
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| 117 | * @param drvType Tipo de driver
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| 118 | */
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| 119 | public GdalWriter(PxRaster raster, String outFileName, String inFileName) throws GdalException, IOException { |
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| 120 | ident = outFileName.toLowerCase().substring(outFileName.lastIndexOf(".") + 1); |
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| 121 | driver = (String)typeList.get(ident);
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| 122 | support = new GdalSupportOptions(driver);
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| 123 | |||
| 124 | this.outFileName = outFileName;
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| 125 | this.inFileName = inFileName;
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| 126 | currentRaster = raster; |
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| 127 | |||
| 128 | sizeWindowX = raster.getFWidth(); |
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| 129 | sizeWindowY = raster.getFHeight(); |
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| 130 | |||
| 131 | //Obtenemos la georeferenciaci?n
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| 132 | if (support.getGeoref()) {
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| 133 | double maxX = currentRaster.getExtent().maxX();
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| 134 | double minX = currentRaster.getExtent().minX();
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| 135 | double maxY = currentRaster.getExtent().maxY();
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| 136 | double minY = currentRaster.getExtent().minY();
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| 137 | |||
| 138 | geot = new GeoTransform();
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| 139 | geot.adfgeotransform[0] = minX;
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| 140 | geot.adfgeotransform[3] = maxY;
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| 141 | geot.adfgeotransform[1] = (maxX - minX) / currentRaster.getFWidth();
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| 142 | geot.adfgeotransform[5] = (minY - maxY) / currentRaster.getFHeight();
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| 143 | } |
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| 144 | |||
| 145 | nBands = currentRaster.getBandCount(); |
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| 146 | |||
| 147 | this.support.setBlockSize(64/*currentRaster.getBlockSize()*/); |
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| 148 | |||
| 149 | if ((sizeWindowX < 0) || (sizeWindowY < 0)) { |
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| 150 | throw new IOException("Tama?o del fichero de salida erroneo."); |
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| 151 | } |
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| 152 | |||
| 153 | if (nBands == 3) { |
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| 154 | this.support.setPhotometric("PHOTOMETRIC=RGB"); |
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| 155 | } else if (nBands == 1) { |
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| 156 | this.support.setPhotometric("PHOTOMETRIC=MINISBLACK"); |
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| 157 | } else {
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| 158 | this.support.setPhotometric(""); |
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| 159 | } |
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| 160 | |||
| 161 | params = new String[2]; |
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| 162 | params[0] = new String("TILED=YES"); |
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| 163 | params[1] = new String(this.support.getPhotometric()); |
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| 164 | |||
| 165 | init(); |
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| 166 | |||
| 167 | /*oSRS = new OGRSpatialReference();
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| 168 | try{
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| 169 | oSRS.setUTM(currentRaster.geoFile.getUTM(), currentRaster.geoFile.getZone());
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| 170 | oSRS.setWellKnownGeogCS(currentRaster.geoFile.getGeogCS());
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| 171 | //System.out.println(currentRaster.geoFile.getGeogCS()+"Nueva Proyecci?n ==> "+oSRS.exportToWkt());
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| 172 | dset_destino.setProjection(oSRS.exportToWkt());
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| 173 | }catch(Exception e){
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| 174 | e.printStackTrace();
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| 175 | }*/
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| 176 | } |
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| 177 | |||
| 178 | /**
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| 179 | * Constructor para salvar datos servidos por el cliente
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| 180 | * @param dataWriter Objeto servidor de datos para el driver de escritura
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| 181 | * @param outSizeX N?mero de pixels en X de la imagen de salida
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| 182 | * @param outSizeY N?mero de pixels en Y de la imagen de salida
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| 183 | * @param outFilename Fichero de salida
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| 184 | * @param extentMaxX Posici?n en X m?xima del extent
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| 185 | * @param extentMinX Posici?n en X m?nima del extent
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| 186 | * @param extentMaxY Posici?n en Y m?xima del extent
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| 187 | * @param extentMinY Posici?n en Y m?nima del extent
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| 188 | * @param nBands N?mero de bandas
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| 189 | * @param drvType Tipo de driver
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| 190 | * @throws GdalException
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| 191 | * @throws IOException
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| 192 | */
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| 193 | public GdalWriter( IDataWriter dataWriter,
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| 194 | String outFileName,
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| 195 | Integer blockSize,
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| 196 | Integer nBands,
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| 197 | ViewPortData vp, |
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| 198 | Integer compresion,
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| 199 | Integer outSizeX,
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| 200 | Integer outSizeY,
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| 201 | Integer dataType)throws GdalException, IOException { |
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| 202 | |||
| 203 | ident = outFileName.toLowerCase().substring(outFileName.lastIndexOf(".") + 1); |
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| 204 | driver = (String)typeList.get(ident);
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| 205 | support = new GdalSupportOptions(driver);
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| 206 | this.dataType = dataType.intValue();
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| 207 | |||
| 208 | this.dataWriter = dataWriter;
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| 209 | this.outFileName = outFileName;
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| 210 | |||
| 211 | this.sizeWindowX = outSizeX.intValue();
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| 212 | this.sizeWindowY = outSizeY.intValue();
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| 213 | |||
| 214 | if ((sizeWindowX < 0) || (sizeWindowY < 0)) { |
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| 215 | throw new IOException("Tama?o del fichero de salida erroneo."); |
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| 216 | } |
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| 217 | |||
| 218 | this.nBands = nBands.intValue();
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| 219 | |||
| 220 | //Calculamos la georeferenciaci?n a partir del extend pasado por el cliente.
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| 221 | if (support.getGeoref()) {
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| 222 | Extent ex = vp.getExtent(); |
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| 223 | double maxX = ex.maxX();
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| 224 | double minX = ex.minX();
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| 225 | double maxY = ex.maxY();
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| 226 | double minY = ex.minY();
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| 227 | |||
| 228 | this.support.setBlockSize(blockSize.intValue());
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| 229 | |||
| 230 | geot = new GeoTransform();
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| 231 | geot.adfgeotransform[0] = minX;
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| 232 | geot.adfgeotransform[3] = maxY; //-((pixelSizeY * outSizeY)-minY); |
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| 233 | geot.adfgeotransform[1] = (double) ((maxX - minX) / outSizeX.intValue()); //pixelSizeX; |
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| 234 | geot.adfgeotransform[5] = (double) ((minY - maxY) / outSizeY.intValue()); //pixelSizeY; |
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| 235 | } |
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| 236 | |||
| 237 | setParams(); |
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| 238 | |||
| 239 | init(); |
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| 240 | } |
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| 241 | 10645 | nacho | |
| 242 | /**
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| 243 | * Constructor para salvar datos servidos por el cliente
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| 244 | * @param dataWriter Objeto servidor de datos para el driver de escritura
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| 245 | * @param outFilename Fichero de salida
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| 246 | * @param blockSize Tama?o de bloque
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| 247 | * @param Extent extent
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| 248 | * @param compresion Compresi?n si la tiene
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| 249 | * @param outSizeX Tama?o de salida en X
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| 250 | * @param outSizeY Tama?o de salida en Y
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| 251 | * @param dataType Tipo de dato
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| 252 | * @throws GdalException
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| 253 | * @throws IOException
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| 254 | */
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| 255 | public GdalWriter( IDataWriter dataWriter,
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| 256 | String outFileName,
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| 257 | Integer blockSize,
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| 258 | Integer nBands,
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| 259 | Extent ex, |
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| 260 | Integer compresion,
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| 261 | Integer outSizeX,
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| 262 | Integer outSizeY,
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| 263 | Integer dataType)throws GdalException, IOException { |
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| 264 | |||
| 265 | ident = outFileName.toLowerCase().substring(outFileName.lastIndexOf(".") + 1); |
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| 266 | driver = (String)typeList.get(ident);
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| 267 | support = new GdalSupportOptions(driver);
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| 268 | this.dataType = dataType.intValue();
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| 269 | |||
| 270 | this.dataWriter = dataWriter;
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| 271 | this.outFileName = outFileName;
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| 272 | 8026 | nacho | |
| 273 | 10645 | nacho | this.sizeWindowX = outSizeX.intValue();
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| 274 | this.sizeWindowY = outSizeY.intValue();
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| 275 | |||
| 276 | if ((sizeWindowX < 0) || (sizeWindowY < 0)) { |
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| 277 | throw new IOException("Tama?o del fichero de salida erroneo."); |
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| 278 | } |
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| 279 | |||
| 280 | this.nBands = nBands.intValue();
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| 281 | |||
| 282 | //Calculamos la georeferenciaci?n a partir del extend pasado por el cliente.
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| 283 | if (support.getGeoref()) {
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| 284 | double maxX = ex.maxX();
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| 285 | double minX = ex.minX();
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| 286 | double maxY = ex.maxY();
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| 287 | double minY = ex.minY();
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| 288 | |||
| 289 | this.support.setBlockSize(blockSize.intValue());
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| 290 | |||
| 291 | geot = new GeoTransform();
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| 292 | geot.adfgeotransform[0] = minX;
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| 293 | geot.adfgeotransform[3] = maxY; //-((pixelSizeY * outSizeY)-minY); |
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| 294 | geot.adfgeotransform[1] = (double) ((maxX - minX) / outSizeX.intValue()); //pixelSizeX; |
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| 295 | geot.adfgeotransform[5] = (double) ((minY - maxY) / outSizeY.intValue()); //pixelSizeY; |
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| 296 | } |
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| 297 | |||
| 298 | setParams(); |
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| 299 | |||
| 300 | init(); |
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| 301 | } |
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| 302 | |||
| 303 | 8026 | nacho | /**
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| 304 | *Asigna par?metros de creaci?n del dataset de Gdal
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| 305 | */
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| 306 | private void setParams() { |
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| 307 | params = new String[5]; |
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| 308 | |||
| 309 | params[0] = new String("TILED=YES"); |
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| 310 | params[1] = new String("PHOTOMETRIC=" + this.support.getPhotometric()); |
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| 311 | params[2] = new String("INTERLEAVE=" + this.support.getInterleave()); |
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| 312 | params[3] = new String("COMPRESS=" + this.support.getCompress()); |
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| 313 | |||
| 314 | String tfw = null; |
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| 315 | |||
| 316 | if (this.support.getTfw()) { |
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| 317 | tfw = new String("YES"); |
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| 318 | } else {
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| 319 | tfw = new String("NO"); |
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| 320 | } |
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| 321 | |||
| 322 | params[4] = new String("TFW=" + tfw); |
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| 323 | } |
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| 324 | |||
| 325 | /**
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| 326 | * Asigna el tipo de driver con el que se salvar? la imagen
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| 327 | * @param drvType Tipo de driver
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| 328 | */
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| 329 | public void setDriverType(String drvType) { |
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| 330 | this.driver = drvType;
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| 331 | } |
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| 332 | |||
| 333 | /**
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| 334 | * Creaci?n del dataset de destino.
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| 335 | * @throws EcwException
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| 336 | */
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| 337 | private void init() throws GdalException { |
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| 338 | //Controlamos que el tipo de driver sea correcto
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| 339 | if (driver == null) { |
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| 340 | throw new GdalException("Tipo de driver sin especificar."); |
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| 341 | } |
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| 342 | |||
| 343 | boolean okdrvtype = false; |
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| 344 | |||
| 345 | String[] types = GeoRasterWriter.getDriversType(); |
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| 346 | for (int i = 0; i < GeoRasterWriter.getNTypes(); i++) |
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| 347 | if (driver.equals(types[i])) {
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| 348 | okdrvtype = true;
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| 349 | } |
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| 350 | |||
| 351 | if (okdrvtype == false) { |
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| 352 | throw new GdalException("El tipo de driver "+driver+" no est? soportado por GdalWriter."); |
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| 353 | } |
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| 354 | |||
| 355 | //Obtenemos el driver y creamos el dataset del destino
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| 356 | drv = Gdal.getDriverByName(driver); |
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| 357 | |||
| 358 | if (dset_destino != null) { |
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| 359 | dset_destino.close(); |
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| 360 | dset_destino = null;
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| 361 | } |
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| 362 | |||
| 363 | dset_destino = drv.create(outFileName, sizeWindowX, sizeWindowY, |
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| 364 | nBands, Utilities.getGdalTypeFromRasterBufType(dataType), params);
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| 365 | |||
| 366 | if (this.support.getGeoref()) { |
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| 367 | dset_destino.setGeoTransform(geot); |
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| 368 | } |
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| 369 | |||
| 370 | nBlocks = (int) (sizeWindowY / this.support.getBlockSize()); |
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| 371 | anchoResto = sizeWindowY - (nBlocks * this.support.getBlockSize());
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| 372 | } |
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| 373 | |||
| 374 | /**
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| 375 | * A partir de un elemento que contiene una propiedad y un valor
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| 376 | * lo parsea y asigna el valor a su variable.
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| 377 | * @param propValue elemento con la forma propiedad=valor
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| 378 | */
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| 379 | private void readProperty(String propValue) { |
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| 380 | String prop = propValue.substring(0, propValue.indexOf("=")); |
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| 381 | |||
| 382 | if (propValue.startsWith(prop)) {
|
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| 383 | String value = propValue.substring(propValue.indexOf("=") + 1, |
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| 384 | propValue.length()); |
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| 385 | |||
| 386 | if ((value != null) && !value.equals("")) { |
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| 387 | if (prop.equals("BLOCKSIZE")) { |
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| 388 | this.support.setBlockSize(Integer.parseInt(value)); |
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| 389 | } |
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| 390 | |||
| 391 | if (prop.equals("GEOREF")) { |
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| 392 | boolean georef = true; |
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| 393 | |||
| 394 | if (value.equals("yes")) { |
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| 395 | georef = true;
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| 396 | } else {
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| 397 | georef = false;
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| 398 | } |
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| 399 | |||
| 400 | this.support.setWriteGeoref(georef);
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| 401 | } |
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| 402 | |||
| 403 | if (prop.equals("INTERLEAVE")) { |
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| 404 | this.support.setInterleave(value);
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| 405 | } |
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| 406 | |||
| 407 | if (prop.equals("PHOTOMETRIC")) { |
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| 408 | this.support.setPhotometric(value);
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| 409 | } |
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| 410 | |||
| 411 | if (prop.equals("COMPRESS")) { |
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| 412 | this.support.setCompress(value);
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| 413 | } |
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| 414 | |||
| 415 | if (prop.equals("TFW")) { |
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| 416 | boolean tfw = true; |
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| 417 | |||
| 418 | if (value.equals("yes")) { |
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| 419 | tfw = true;
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| 420 | } else {
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| 421 | tfw = false;
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| 422 | } |
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| 423 | |||
| 424 | this.support.setTfw(tfw);
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| 425 | } |
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| 426 | } |
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| 427 | } |
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| 428 | } |
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| 429 | |||
| 430 | /**
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| 431 | * Asigna propiedades al driver a partir de un vector de
|
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| 432 | * strings donde cada elemento tiene la estructura de
|
||
| 433 | * propiedad=valor.
|
||
| 434 | * @param props Propiedades
|
||
| 435 | */
|
||
| 436 | public void setProps(String[] props) { |
||
| 437 | for (int iProps = 0; iProps < props.length; iProps++) |
||
| 438 | readProperty(props[iProps]); |
||
| 439 | |||
| 440 | setParams(); |
||
| 441 | |||
| 442 | try {
|
||
| 443 | if (!consulta) {
|
||
| 444 | init(); |
||
| 445 | } |
||
| 446 | } catch (GdalException e) {
|
||
| 447 | e.printStackTrace(); |
||
| 448 | } |
||
| 449 | } |
||
| 450 | |||
| 451 | /**
|
||
| 452 | * Escritura de datos tipo Byte.
|
||
| 453 | * @param sizeY Alto del bloque que se escribe.
|
||
| 454 | * @param posicionY Posici?ny a partir desde donde se comienza.
|
||
| 455 | */
|
||
| 456 | public void writeByteBand(int sizeY, int posicionY){ |
||
| 457 | byte[][] buftmp = dataWriter.readByteData(sizeWindowX, sizeY); |
||
| 458 | for(int iBand = 0; iBand < nBands; iBand ++) |
||
| 459 | bufBands[iBand].buffByte = new byte[buftmp[iBand].length]; |
||
| 460 | |||
| 461 | //Escribimos el bloque destino
|
||
| 462 | for (int iBand = 0; iBand < buftmp.length; iBand++) |
||
| 463 | for (int i = 0; i < buftmp[iBand].length; i++) |
||
| 464 | bufBands[iBand].buffByte[i] = buftmp[iBand][i]; |
||
| 465 | |||
| 466 | for (int iBand = 0; iBand < buftmp.length; iBand++){ |
||
| 467 | try {
|
||
| 468 | rband = dset_destino.getRasterBand(iBand + 1);
|
||
| 469 | rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[iBand], Gdal.GDT_Byte);
|
||
| 470 | } catch (GdalException e) {
|
||
| 471 | //No se est? escribiendo ...
|
||
| 472 | } |
||
| 473 | } |
||
| 474 | } |
||
| 475 | |||
| 476 | /**
|
||
| 477 | * Escritura de datos tipo Short.
|
||
| 478 | * @param sizeY Alto del bloque que se escribe.
|
||
| 479 | * @param posicionY Posici?ny a partir desde donde se comienza.
|
||
| 480 | */
|
||
| 481 | public void writeShortBand(int sizeY, int posicionY){ |
||
| 482 | short[][] buftmp = dataWriter.readShortData(sizeWindowX, sizeY); |
||
| 483 | for(int iBand = 0; iBand < nBands; iBand ++) |
||
| 484 | bufBands[iBand].buffShort = new short[buftmp[iBand].length]; |
||
| 485 | |||
| 486 | //Escribimos el bloque destino
|
||
| 487 | for (int iBand = 0; iBand < buftmp.length; iBand++) |
||
| 488 | for (int i = 0; i < buftmp[iBand].length; i++) |
||
| 489 | bufBands[iBand].buffShort[i] = buftmp[iBand][i]; |
||
| 490 | |||
| 491 | for (int iBand = 0; iBand < buftmp.length; iBand++){ |
||
| 492 | try {
|
||
| 493 | rband = dset_destino.getRasterBand(iBand + 1);
|
||
| 494 | rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[iBand], Gdal.GDT_Int16);
|
||
| 495 | } catch (GdalException e) {
|
||
| 496 | //No se est? escribiendo ...
|
||
| 497 | } |
||
| 498 | } |
||
| 499 | } |
||
| 500 | |||
| 501 | /**
|
||
| 502 | * Escritura de datos tipo Int.
|
||
| 503 | * @param sizeY Alto del bloque que se escribe.
|
||
| 504 | * @param posicionY Posici?ny a partir desde donde se comienza.
|
||
| 505 | */
|
||
| 506 | public void writeIntBand(int sizeY, int posicionY){ |
||
| 507 | int[][] buftmp = dataWriter.readIntData(sizeWindowX, sizeY); |
||
| 508 | for(int iBand = 0; iBand < nBands; iBand ++) |
||
| 509 | bufBands[iBand].buffInt = new int[buftmp[iBand].length]; |
||
| 510 | |||
| 511 | //Escribimos el bloque destino
|
||
| 512 | for (int iBand = 0; iBand < buftmp.length; iBand++) |
||
| 513 | for (int i = 0; i < buftmp[iBand].length; i++) |
||
| 514 | bufBands[iBand].buffInt[i] = buftmp[iBand][i]; |
||
| 515 | |||
| 516 | for (int iBand = 0; iBand < buftmp.length; iBand++){ |
||
| 517 | try {
|
||
| 518 | rband = dset_destino.getRasterBand(iBand + 1);
|
||
| 519 | rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[iBand], Gdal.GDT_Int32);
|
||
| 520 | } catch (GdalException e) {
|
||
| 521 | //No se est? escribiendo ...
|
||
| 522 | } |
||
| 523 | } |
||
| 524 | } |
||
| 525 | |||
| 526 | /**
|
||
| 527 | * Escritura de datos tipo Float.
|
||
| 528 | * @param sizeY Alto del bloque que se escribe.
|
||
| 529 | * @param posicionY Posici?ny a partir desde donde se comienza.
|
||
| 530 | */
|
||
| 531 | public void writeFloatBand(int sizeY, int posicionY){ |
||
| 532 | float[][] buftmp = dataWriter.readFloatData(sizeWindowX, sizeY); |
||
| 533 | for(int iBand = 0; iBand < nBands; iBand ++) |
||
| 534 | bufBands[iBand].buffFloat = new float[buftmp[iBand].length]; |
||
| 535 | |||
| 536 | //Escribimos el bloque destino
|
||
| 537 | for (int iBand = 0; iBand < buftmp.length; iBand++) |
||
| 538 | for (int i = 0; i < buftmp[iBand].length; i++) |
||
| 539 | bufBands[iBand].buffFloat[i] = buftmp[iBand][i]; |
||
| 540 | |||
| 541 | for (int iBand = 0; iBand < buftmp.length; iBand++){ |
||
| 542 | try {
|
||
| 543 | rband = dset_destino.getRasterBand(iBand + 1);
|
||
| 544 | rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[iBand], Gdal.GDT_Float32);
|
||
| 545 | } catch (GdalException e) {
|
||
| 546 | //No se est? escribiendo ...
|
||
| 547 | } |
||
| 548 | } |
||
| 549 | } |
||
| 550 | |||
| 551 | /**
|
||
| 552 | * Escritura de datos tipo Double.
|
||
| 553 | * @param sizeY Alto del bloque que se escribe.
|
||
| 554 | * @param posicionY Posici?ny a partir desde donde se comienza.
|
||
| 555 | */
|
||
| 556 | public void writeDoubleBand(int sizeY, int posicionY){ |
||
| 557 | double[][] buftmp = dataWriter.readDoubleData(sizeWindowX, sizeY); |
||
| 558 | for(int iBand = 0; iBand < nBands; iBand ++) |
||
| 559 | bufBands[iBand].buffDouble = new double[buftmp[iBand].length]; |
||
| 560 | |||
| 561 | //Escribimos el bloque destino
|
||
| 562 | for (int iBand = 0; iBand < buftmp.length; iBand++) |
||
| 563 | for (int i = 0; i < buftmp[iBand].length; i++) |
||
| 564 | bufBands[iBand].buffDouble[i] = buftmp[iBand][i]; |
||
| 565 | |||
| 566 | for (int iBand = 0; iBand < buftmp.length; iBand++){ |
||
| 567 | try {
|
||
| 568 | rband = dset_destino.getRasterBand(iBand + 1);
|
||
| 569 | rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[iBand], Gdal.GDT_Float64);
|
||
| 570 | } catch (GdalException e) {
|
||
| 571 | //No se est? escribiendo ...
|
||
| 572 | } |
||
| 573 | } |
||
| 574 | } |
||
| 575 | /**
|
||
| 576 | * Escritura para tipo de dato ARGB.
|
||
| 577 | * @param sizeY Alto del bloque que se escribe.
|
||
| 578 | * @param posicionY Posici?ny a partir desde donde se comienza.
|
||
| 579 | */
|
||
| 580 | public void writeARGBBand(int sizeY, int posicionY){ |
||
| 581 | int[] buftmp = dataWriter.readARGBData(sizeWindowX, sizeY, 0); |
||
| 582 | for(int iBand = 0; iBand < nBands; iBand ++) |
||
| 583 | bufBands[iBand].buffByte = new byte[buftmp.length]; |
||
| 584 | |||
| 585 | //Escribimos el bloque destino
|
||
| 586 | for (int i = 0; i < buftmp.length; i++) { |
||
| 587 | bufBands[0].buffByte[i] = (byte) (((buftmp[i] & 0xff0000) >> 16) & |
||
| 588 | 0xff);
|
||
| 589 | bufBands[1].buffByte[i] = (byte) (((buftmp[i] & 0xff00) >> 8) & 0xff); |
||
| 590 | bufBands[2].buffByte[i] = (byte) ((buftmp[i] & 0xff) & 0xff); |
||
| 591 | } |
||
| 592 | |||
| 593 | try {
|
||
| 594 | rband = dset_destino.getRasterBand(1);
|
||
| 595 | rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[0], |
||
| 596 | Gdal.GDT_Byte); |
||
| 597 | rband = dset_destino.getRasterBand(2);
|
||
| 598 | rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[1], |
||
| 599 | Gdal.GDT_Byte); |
||
| 600 | rband = dset_destino.getRasterBand(3);
|
||
| 601 | rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[2], |
||
| 602 | Gdal.GDT_Byte); |
||
| 603 | } catch (GdalException e) {
|
||
| 604 | e.printStackTrace(); |
||
| 605 | } |
||
| 606 | } |
||
| 607 | |||
| 608 | /**
|
||
| 609 | * Escribe tres bandas en el GDALRasterBand desde el IDataWriter con una
|
||
| 610 | * altura definida por sizeY.
|
||
| 611 | * @param buftmp Buffer
|
||
| 612 | * @param sizeY Altura en pixels del bloque leido
|
||
| 613 | * @param posicionY Posici?n y a partir de la cual se escribe en el GDALRasterBand destino
|
||
| 614 | */
|
||
| 615 | private void writeBands(int sizeY, int posicionY) { |
||
| 616 | //leemos el bloque origen
|
||
| 617 | |||
| 618 | switch(dataType){
|
||
| 619 | case RasterBuf.TYPE_IMAGE:
|
||
| 620 | writeARGBBand(sizeY, posicionY); |
||
| 621 | break;
|
||
| 622 | case RasterBuf.TYPE_BYTE:
|
||
| 623 | writeByteBand(sizeY, posicionY); |
||
| 624 | break;
|
||
| 625 | case RasterBuf.TYPE_SHORT:
|
||
| 626 | writeShortBand(sizeY, posicionY); |
||
| 627 | break;
|
||
| 628 | case RasterBuf.TYPE_INT:
|
||
| 629 | writeIntBand(sizeY, posicionY); |
||
| 630 | break;
|
||
| 631 | case RasterBuf.TYPE_FLOAT:
|
||
| 632 | writeFloatBand(sizeY, posicionY); |
||
| 633 | break;
|
||
| 634 | case RasterBuf.TYPE_DOUBLE:
|
||
| 635 | writeDoubleBand(sizeY, posicionY); |
||
| 636 | break;
|
||
| 637 | } |
||
| 638 | } |
||
| 639 | |||
| 640 | /**
|
||
| 641 | * Funci?n que gestiona la lectura desde el origen y la escritura
|
||
| 642 | * de Gdal sobre el fichero destino.
|
||
| 643 | * @param mode Modo de escritura
|
||
| 644 | * @throws IOException
|
||
| 645 | */
|
||
| 646 | private void write(int mode) throws IOException { |
||
| 647 | buf = new GdalBuffer();
|
||
| 648 | bufBands = new GdalBuffer[nBands];
|
||
| 649 | for(int iBand = 0; iBand < nBands; iBand ++) |
||
| 650 | bufBands[iBand] = new GdalBuffer();
|
||
| 651 | |||
| 652 | // int[] buftmp = null;
|
||
| 653 | |||
| 654 | //long t1 = System.currentTimeMillis();
|
||
| 655 | try {
|
||
| 656 | if (mode == Mode.fileWrite) {
|
||
| 657 | for (int iBand = 0; iBand < this.nBands; iBand++) { |
||
| 658 | rband = dset_destino.getRasterBand(iBand + 1);
|
||
| 659 | |||
| 660 | for (int iBlock = 0; iBlock < nBlocks; iBlock++) { |
||
| 661 | if(write){
|
||
| 662 | //leemos el bloque origen
|
||
| 663 | buf.buffByte = currentRaster.getGeoFile().getWindow(0,
|
||
| 664 | iBlock * this.support.getBlockSize(),
|
||
| 665 | sizeWindowX, |
||
| 666 | this.support.getBlockSize(),
|
||
| 667 | iBand + |
||
| 668 | 1);
|
||
| 669 | |||
| 670 | //Escribimos el bloque destino
|
||
| 671 | rband.writeRaster(0,
|
||
| 672 | iBlock * this.support.getBlockSize(),
|
||
| 673 | sizeWindowX, |
||
| 674 | this.support.getBlockSize(), buf,
|
||
| 675 | Gdal.GDT_Byte); |
||
| 676 | }/*else
|
||
| 677 | this.writeClose();*/
|
||
| 678 | } |
||
| 679 | } |
||
| 680 | } else if (mode == Mode.dataWrite) { |
||
| 681 | //for(int iBlock=1;iBlock<=nBlocks;iBlock++){
|
||
| 682 | for (int iBlock = 0; iBlock < nBlocks; iBlock++) { |
||
| 683 | int posicionY = iBlock * this.support.getBlockSize(); |
||
| 684 | if(write)
|
||
| 685 | writeBands( this.support.getBlockSize(), posicionY);
|
||
| 686 | /*else
|
||
| 687 | this.writeClose();*/
|
||
| 688 | } |
||
| 689 | } |
||
| 690 | |||
| 691 | if (anchoResto != 0) { |
||
| 692 | if (mode == Mode.fileWrite) {
|
||
| 693 | for (int iBand = 0; iBand < this.nBands; iBand++) { |
||
| 694 | rband = dset_destino.getRasterBand(iBand + 1);
|
||
| 695 | if(write){
|
||
| 696 | //leemos el bloque origen
|
||
| 697 | buf.buffByte = currentRaster.getGeoFile().getWindow(0,
|
||
| 698 | nBlocks * this.support.getBlockSize(),
|
||
| 699 | sizeWindowX, |
||
| 700 | anchoResto, |
||
| 701 | iBand + |
||
| 702 | 1);
|
||
| 703 | |||
| 704 | //Escribimos el bloque destino
|
||
| 705 | rband.writeRaster(0,
|
||
| 706 | nBlocks * this.support.getBlockSize(),
|
||
| 707 | sizeWindowX, anchoResto, buf, |
||
| 708 | Gdal.GDT_Byte); |
||
| 709 | }/*else
|
||
| 710 | this.writeClose();*/
|
||
| 711 | } |
||
| 712 | } else if (mode == Mode.dataWrite) { |
||
| 713 | int posicionY = nBlocks * this.support.getBlockSize(); |
||
| 714 | if(write)
|
||
| 715 | writeBands(anchoResto, posicionY); |
||
| 716 | /*else
|
||
| 717 | this.writeClose();*/
|
||
| 718 | } |
||
| 719 | } |
||
| 720 | } catch (GdalException e) {
|
||
| 721 | e.printStackTrace(); |
||
| 722 | } |
||
| 723 | } |
||
| 724 | |||
| 725 | /**
|
||
| 726 | * Realiza la funci?n de compresi?n a partir de un GeoRasterFile.
|
||
| 727 | * @throws IOException
|
||
| 728 | */
|
||
| 729 | public void fileWrite() throws IOException { |
||
| 730 | if (currentRaster == null) { |
||
| 731 | throw new IOException("No se ha asignado un fichero de entrada."); |
||
| 732 | } |
||
| 733 | |||
| 734 | this.write(Mode.fileWrite);
|
||
| 735 | } |
||
| 736 | |||
| 737 | /**
|
||
| 738 | * Realiza una copia en el formato especificado.
|
||
| 739 | * @throws IOException
|
||
| 740 | */
|
||
| 741 | public static void createCopy(GdalDriver driverDst, String dst, String src, |
||
| 742 | boolean bstrict, String[] params, IProjection proj) throws IOException, GdalException { |
||
| 743 | if (dst == null || src == null) { |
||
| 744 | throw new IOException("No se ha asignado un fichero de entrada."); |
||
| 745 | } |
||
| 746 | |||
| 747 | GdalFile gdalFile; |
||
| 748 | try {
|
||
| 749 | gdalFile = new GdalFile(proj, src);
|
||
| 750 | driverDst.createCopy(dst, gdalFile.file, bstrict, params); |
||
| 751 | 12080 | nacho | if((dst.endsWith(".jpg") || dst.endsWith(".jpeg")) && GeoRasterWriter.writeTfw) |
| 752 | 8026 | nacho | GdalWriter.createWorldFile(dst, gdalFile); |
| 753 | gdalFile.close(); |
||
| 754 | 12080 | nacho | GeoRasterWriter.writeTfw = true;
|
| 755 | 8026 | nacho | } catch (NotSupportedExtensionException e) {
|
| 756 | e.printStackTrace(); |
||
| 757 | } |
||
| 758 | } |
||
| 759 | |||
| 760 | /**
|
||
| 761 | * Crea un fichero de georeferenciaci?n
|
||
| 762 | * @param img
|
||
| 763 | * @param name
|
||
| 764 | * @return
|
||
| 765 | * @throws IOException
|
||
| 766 | */
|
||
| 767 | private static void createWorldFile(String name, GdalFile gdalFile) throws IOException{ |
||
| 768 | File tfw = null; |
||
| 769 | |||
| 770 | String extWorldFile = ".wld"; |
||
| 771 | if(name.endsWith("tif")) |
||
| 772 | extWorldFile = ".tfw";
|
||
| 773 | if(name.endsWith("jpg") || name.endsWith("jpeg")) |
||
| 774 | extWorldFile = ".jpgw";
|
||
| 775 | |||
| 776 | tfw = new File(name.substring(0, name.lastIndexOf(".")) + extWorldFile); |
||
| 777 | |||
| 778 | //Generamos un world file para gdal
|
||
| 779 | DataOutputStream dos = new DataOutputStream( new BufferedOutputStream(new FileOutputStream(tfw)) ); |
||
| 780 | dos.writeBytes((gdalFile.getExtent().getMax().getX() - gdalFile.getExtent().getMin().getX())/gdalFile.getWidth()+"\n");
|
||
| 781 | dos.writeBytes("0.0\n");
|
||
| 782 | dos.writeBytes("0.0\n");
|
||
| 783 | 12087 | nacho | dos.writeBytes("-"+Math.abs((gdalFile.getExtent().getMax().getY() - gdalFile.getExtent().getMin().getY())/gdalFile.getHeight())+"\n"); |
| 784 | 8026 | nacho | dos.writeBytes(""+gdalFile.getExtent().getMin().getX()+"\n"); |
| 785 | 12341 | nacho | dos.writeBytes(""+gdalFile.getExtent().getMax().getY()+"\n"); |
| 786 | 8026 | nacho | dos.close(); |
| 787 | } |
||
| 788 | |||
| 789 | |||
| 790 | /**
|
||
| 791 | * Realiza la escritura de datos con los datos que le pasa el cliente.
|
||
| 792 | * @throws IOException
|
||
| 793 | */
|
||
| 794 | public void dataWrite() throws IOException { |
||
| 795 | if (dataWriter == null) { |
||
| 796 | throw new IOException("No se ha obtenido un objeto de entrada para la escritura valido."); |
||
| 797 | } |
||
| 798 | |||
| 799 | this.write(Mode.dataWrite);
|
||
| 800 | } |
||
| 801 | |||
| 802 | /**
|
||
| 803 | * Cancela el salvado de datos.
|
||
| 804 | * @throws GdalException
|
||
| 805 | */
|
||
| 806 | public void writeClose() { |
||
| 807 | try {
|
||
| 808 | if(dset_destino != null) |
||
| 809 | dset_destino.close(); |
||
| 810 | oSRS = null;
|
||
| 811 | } catch (GdalException e) {
|
||
| 812 | e.printStackTrace(); |
||
| 813 | } |
||
| 814 | } |
||
| 815 | |||
| 816 | /**
|
||
| 817 | * Cancela el salvado de datos.
|
||
| 818 | */
|
||
| 819 | public void writeCancel() { |
||
| 820 | write = false;
|
||
| 821 | } |
||
| 822 | |||
| 823 | /**
|
||
| 824 | * Devuelve la configuraci?n de la ventana de dialogo
|
||
| 825 | * para las propiedades del driver de escritura de Gdal.
|
||
| 826 | * @return XML de configuraci?n del dialogo.
|
||
| 827 | */
|
||
| 828 | public String getXMLPropertiesDialog() { |
||
| 829 | StringBuffer options = null; |
||
| 830 | options = new StringBuffer(); |
||
| 831 | options.append("<window sizex=\"" + this.windowSizeX + "\" sizey=\"" + |
||
| 832 | this.windowSizeY + "\">"); |
||
| 833 | options.append("<panel sizex=\"" + this.panelSizeX + "\" sizey=\"" + |
||
| 834 | this.panelSizeY + "\" layout=\"" + this.panelLayout + |
||
| 835 | "\" border=\"yes\">");
|
||
| 836 | |||
| 837 | options.append("<panel layout=\"FlowLayout\" position=\"North\" align=\"left\">");
|
||
| 838 | options.append("<label>Block Size:</label>");
|
||
| 839 | options.append("<combo ident=\"BLOCKSIZE\" selected=\"" +
|
||
| 840 | this.support.getBlockSize() + "\">"); |
||
| 841 | |||
| 842 | for (int i = 0; i < this.support.getBlockSizeList().length; i++) |
||
| 843 | options.append("<elem>" + this.support.getBlockSizeList()[i] + |
||
| 844 | "</elem>");
|
||
| 845 | |||
| 846 | options.append("</combo>");
|
||
| 847 | //options.append("<label>Georef Si/No:</label>");
|
||
| 848 | |||
| 849 | String sel = null; |
||
| 850 | |||
| 851 | if (this.support.getGeoref()) { |
||
| 852 | sel = new String("yes"); |
||
| 853 | } else {
|
||
| 854 | sel = new String("no"); |
||
| 855 | } |
||
| 856 | |||
| 857 | /*options.append("<check ident=\"GEOREF\" selected=\"" + sel +
|
||
| 858 | "\" text=\"\">");
|
||
| 859 | options.append("</check>");*/
|
||
| 860 | options.append("</panel>");
|
||
| 861 | |||
| 862 | options.append("<panel layout=\"FlowLayout\" position=\"Center\" align=\"left\">");
|
||
| 863 | options.append("<label>Photometric:</label>");
|
||
| 864 | options.append("<combo ident=\"PHOTOMETRIC\" selected=\"" +
|
||
| 865 | this.support.getPhotometric() + "\">"); |
||
| 866 | |||
| 867 | for (int i = 0; i < this.support.getPhotometricList().length; i++) |
||
| 868 | options.append("<elem>" + this.support.getPhotometricList()[i] + |
||
| 869 | "</elem>");
|
||
| 870 | |||
| 871 | options.append("</combo>");
|
||
| 872 | options.append("<label>Interleave:</label>");
|
||
| 873 | options.append("<combo ident=\"INTERLEAVE\" selected=\"" +
|
||
| 874 | this.support.getInterleave() + "\">"); |
||
| 875 | |||
| 876 | for (int i = 0; i < this.support.getInterleaveList().length; i++) |
||
| 877 | options.append("<elem>" + this.support.getInterleaveList()[i] + |
||
| 878 | "</elem>");
|
||
| 879 | |||
| 880 | options.append("</combo>");
|
||
| 881 | options.append("</panel>");
|
||
| 882 | |||
| 883 | options.append("<panel layout=\"FlowLayout\" position=\"South\" align=\"left\">");
|
||
| 884 | options.append("<label>Compresi?n:</label>");
|
||
| 885 | options.append("<combo ident=\"COMPRESS\" selected=\"" +
|
||
| 886 | this.support.getCompress() + "\">"); |
||
| 887 | |||
| 888 | for (int i = 0; i < this.support.getCompressList().length; i++) |
||
| 889 | options.append("<elem>" + this.support.getCompressList()[i] + |
||
| 890 | "</elem>");
|
||
| 891 | |||
| 892 | options.append("</combo>");
|
||
| 893 | options.append("<label>Generar Tfw:</label>");
|
||
| 894 | sel = null;
|
||
| 895 | |||
| 896 | if (this.support.getTfw()) { |
||
| 897 | sel = new String("yes"); |
||
| 898 | } else {
|
||
| 899 | sel = new String("no"); |
||
| 900 | } |
||
| 901 | |||
| 902 | options.append("<check ident=\"TFW\" selected=\"" + sel +
|
||
| 903 | "\" text=\"\">");
|
||
| 904 | options.append("</check>");
|
||
| 905 | options.append("</panel>");
|
||
| 906 | |||
| 907 | options.append("</panel>");
|
||
| 908 | options.append("</window>");
|
||
| 909 | |||
| 910 | return options.toString();
|
||
| 911 | } |
||
| 912 | |||
| 913 | /**
|
||
| 914 | * Obtiene el valor a la variable write que estar? a true cuando se est? escribiendo
|
||
| 915 | * o puede escribirse la imagen de salida. El cancelar la operaci?n de escritura
|
||
| 916 | * pondr? esta variable a false deteniendose la escritura y cerrandose el dataset
|
||
| 917 | * de salida.
|
||
| 918 | * @return True si puede escribirse y false si no puede
|
||
| 919 | */
|
||
| 920 | public boolean isWrite() { |
||
| 921 | return write;
|
||
| 922 | } |
||
| 923 | |||
| 924 | /**
|
||
| 925 | * Asigna el valor a la variable write que estar? a true cuando se est? escribiendo
|
||
| 926 | * o puede escribirse la imagen de salida. El cancelar la operaci?n de escritura
|
||
| 927 | * pondr? esta variable a false deteniendose la escritura y cerrandose el dataset
|
||
| 928 | * de salida.
|
||
| 929 | * @param write Variable booleana. True si puede escribirse y false si no puede
|
||
| 930 | */
|
||
| 931 | public void setWrite(boolean write) { |
||
| 932 | this.write = write;
|
||
| 933 | } |
||
| 934 | |||
| 935 | /**
|
||
| 936 | * Obtiene las opciones de salvado.
|
||
| 937 | * @return GdalSupportOptions
|
||
| 938 | */
|
||
| 939 | public GdalSupportOptions getSupport(){
|
||
| 940 | return this.support; |
||
| 941 | } |
||
| 942 | |||
| 943 | /**
|
||
| 944 | *
|
||
| 945 | * @author Nacho Brodin (brodin_ign@gva.es)
|
||
| 946 | *
|
||
| 947 | * Opciones que soporta el driver de escritura de Gdal.
|
||
| 948 | */
|
||
| 949 | public class GdalSupportOptions extends WriterSupportOptions { |
||
| 950 | private String[] photometric = { |
||
| 951 | "YCBR", "MINISBLACK", "MINISWHITE", |
||
| 952 | "RGB", "CMYK", "CIELAB", "ICCLAB", |
||
| 953 | "ITULAB", "CBCR" |
||
| 954 | }; |
||
| 955 | private String[] interleave = { "BAND", "PIXEL" }; |
||
| 956 | private String[] compress = { "LZW", "PACKBITS", "DEFLATE", "NONE" }; |
||
| 957 | private String photometricDefault = "RGB"; |
||
| 958 | private String interleaveDefault = "BAND"; |
||
| 959 | private String compressDefault = "NONE"; |
||
| 960 | |||
| 961 | private boolean tfw = false; |
||
| 962 | |||
| 963 | public GdalSupportOptions(String ext) { |
||
| 964 | super(ext);
|
||
| 965 | } |
||
| 966 | |||
| 967 | /**
|
||
| 968 | * @param defaultPhot Tipo de imagen
|
||
| 969 | */
|
||
| 970 | public void setPhotometric(String defaultPhot) { |
||
| 971 | this.photometricDefault = defaultPhot;
|
||
| 972 | } |
||
| 973 | |||
| 974 | /**
|
||
| 975 | * @param defaultInt
|
||
| 976 | */
|
||
| 977 | public void setInterleave(String defaultInt) { |
||
| 978 | this.interleaveDefault = defaultInt;
|
||
| 979 | } |
||
| 980 | |||
| 981 | /**
|
||
| 982 | * @param defaultComp
|
||
| 983 | */
|
||
| 984 | public void setCompress(String defaultComp) { |
||
| 985 | this.compressDefault = defaultComp;
|
||
| 986 | } |
||
| 987 | |||
| 988 | /**
|
||
| 989 | * Asigna true o false si se desea generar un fichero tfw con la
|
||
| 990 | * georeferenciaci?n o no;
|
||
| 991 | * @param tfw true se genera el fichero tfw y false no se genera
|
||
| 992 | */
|
||
| 993 | public void setTfw(boolean tfw) { |
||
| 994 | this.tfw = tfw;
|
||
| 995 | } |
||
| 996 | |||
| 997 | /**
|
||
| 998 | * @return
|
||
| 999 | */
|
||
| 1000 | public String[] getPhotometricList() { |
||
| 1001 | return photometric;
|
||
| 1002 | } |
||
| 1003 | |||
| 1004 | /**
|
||
| 1005 | * @return
|
||
| 1006 | */
|
||
| 1007 | public String[] getInterleaveList() { |
||
| 1008 | return interleave;
|
||
| 1009 | } |
||
| 1010 | |||
| 1011 | /**
|
||
| 1012 | * @return
|
||
| 1013 | */
|
||
| 1014 | public String[] getCompressList() { |
||
| 1015 | return compress;
|
||
| 1016 | } |
||
| 1017 | |||
| 1018 | /**
|
||
| 1019 | * @return
|
||
| 1020 | */
|
||
| 1021 | public String getPhotometric() { |
||
| 1022 | return photometricDefault;
|
||
| 1023 | } |
||
| 1024 | |||
| 1025 | /**
|
||
| 1026 | * @return
|
||
| 1027 | */
|
||
| 1028 | public String getInterleave() { |
||
| 1029 | return interleaveDefault;
|
||
| 1030 | } |
||
| 1031 | |||
| 1032 | /**
|
||
| 1033 | * Obtiene el par?metro de compresi?n
|
||
| 1034 | * @return
|
||
| 1035 | */
|
||
| 1036 | public String getCompress() { |
||
| 1037 | return compressDefault;
|
||
| 1038 | } |
||
| 1039 | |||
| 1040 | /**
|
||
| 1041 | * Devuelve true o false si se genera un fichero tfw con la
|
||
| 1042 | * georeferenciaci?n o no;
|
||
| 1043 | * @param tfw true se genera el fichero tfw y false no se genera
|
||
| 1044 | */
|
||
| 1045 | public boolean getTfw() { |
||
| 1046 | return tfw;
|
||
| 1047 | } |
||
| 1048 | } |
||
| 1049 | |||
| 1050 | private class Mode { |
||
| 1051 | public final static int fileWrite = 0; |
||
| 1052 | public final static int dataWrite = 1; |
||
| 1053 | } |
||
| 1054 | } |