Revision 13912
org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.138/org.gvsig.raster.gdal.io/pom.xml | ||
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<?xml version="1.0" encoding="ISO-8859-1"?> |
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> |
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<modelVersion>4.0.0</modelVersion> |
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<artifactId>org.gvsig.raster.gdal.io</artifactId> |
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<packaging>jar</packaging> |
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<name>${project.artifactId}</name> |
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<parent> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.raster.gdal</artifactId> |
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<version>2.2.138</version> |
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</parent> |
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|
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<dependencies> |
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<dependency> |
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<groupId>org.gdal</groupId> |
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<artifactId>gdal</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.raster.cache.lib.api</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.raster.lib.api</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.raster.lib.impl</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.metadata.lib.basic.api</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.remoteclient</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.tools.lib</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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49 |
<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.projection.api</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.projection.cresques.impl</artifactId> |
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<scope>runtime</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.compat.api</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.compat.se</artifactId> |
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<scope>runtime</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.fmap.dal.api</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.fmap.dal.impl</artifactId> |
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<scope>runtime</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.fmap.dal.file.lib</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.fmap.dal.spi</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.fmap.geometry.api</artifactId> |
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<scope>compile</scope> |
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</dependency> |
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|
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</dependencies> |
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|
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|
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</project> |
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org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.138/org.gvsig.raster.gdal.io/src/main/resources/META-INF/services/org.gvsig.tools.library.Library | ||
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org.gvsig.raster.gdal.io.DefaultGdalIOLibrary |
org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.138/org.gvsig.raster.gdal.io/src/main/java/org/gvsig/raster/gdal/util/DefaultCRSUtils.java | ||
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/* gvSIG. Geographic Information System of the Valencian Government |
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* |
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* Copyright (C) 2007-2008 Infrastructures and Transports Department |
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* of the Valencian Government (CIT) |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
|
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
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 |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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19 |
* MA 02110-1301, USA. |
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* |
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*/ |
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package org.gvsig.raster.gdal.util; |
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|
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import org.cresques.cts.ICRSFactory; |
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25 |
import org.cresques.cts.IProjection; |
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26 |
import org.gdal.osr.SpatialReference; |
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|
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import org.gvsig.fmap.crs.CRSFactory; |
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import org.gvsig.fmap.dal.coverage.util.CRSUtils; |
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30 |
|
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31 |
/** |
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32 |
* Esta clase se encarga de hacer la conversion entre Wkt e IProjection. |
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33 |
* |
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34 |
* El uso se hace mediante dos llamadas estaticas que son: |
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35 |
* convertIProjectionToWkt y |
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36 |
* convertWktToIProjection. |
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37 |
* |
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38 |
* Antes de usarlos, hay que saber si tenemos acceso a gvSIG e intentar coger el |
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39 |
* factory desde all?. |
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* Ya que su uso consume tiempo y espacio de memoria y es preferible |
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41 |
* reaprovechar ese objeto ya |
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42 |
* creado. Esto se hace con setCRSFactory. |
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43 |
* |
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44 |
* En caso de no asignarse el ya existente, el crear? uno interno y lo dejara en |
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* una variable estatica. |
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* |
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* @version 11/07/2008 |
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48 |
* @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es) |
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49 |
*/ |
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50 |
public class DefaultCRSUtils implements CRSUtils { |
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51 |
|
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52 |
private ICRSFactory factory = null; |
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53 |
|
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54 |
public void setCRSFactory(ICRSFactory factory) { |
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55 |
this.factory = factory; |
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56 |
} |
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57 |
|
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58 |
/** |
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59 |
* Devuelve el CRSFactory asignado desde fuera o creado desde dentro, todo |
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60 |
* depende de como se haya |
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61 |
* usado. |
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62 |
* |
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63 |
* @param code |
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64 |
* @return |
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65 |
*/ |
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66 |
private IProjection getCRS(String code) { |
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67 |
if (factory == null) |
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68 |
factory = CRSFactory.getCRSFactory(); // new ProjectionPool(); |
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69 |
return factory.get(code); |
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70 |
} |
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71 |
|
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72 |
public IProjection convertWktToIProjection(String wkt) { |
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73 |
if (wkt == null || wkt.equals("")) |
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return null; |
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75 |
|
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76 |
String code = null; |
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77 |
String name = null; |
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78 |
|
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79 |
SpatialReference oSRSSource = new SpatialReference(); |
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80 |
|
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81 |
oSRSSource.ImportFromWkt(wkt); |
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82 |
|
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code = oSRSSource.GetAuthorityCode("PROJCS"); |
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84 |
if (code == null) |
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code = oSRSSource.GetAuthorityCode("GEOGCS"); |
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86 |
name = oSRSSource.GetAuthorityName("PROJCS"); |
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87 |
if (name == null) |
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name = oSRSSource.GetAuthorityName("GEOGCS"); |
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89 |
try { |
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90 |
if (name != null && code != null) |
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91 |
return getCRS(name + ":" + code); |
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92 |
} catch (NumberFormatException ex) { |
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93 |
return null; |
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94 |
} |
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95 |
|
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96 |
return null; |
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97 |
} |
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|
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99 |
public String convertIProjectionToWkt(IProjection projection) { |
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if (projection == null) |
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return null; |
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return projection.export(ICRSFactory.FORMAT_WKT); |
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} |
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} |
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0 | 105 |
org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.138/org.gvsig.raster.gdal.io/src/main/java/org/gvsig/raster/gdal/overview/GdalOverviewBuilder.java | ||
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1 |
/* gvSIG. Geographic Information System of the Valencian Government |
|
2 |
* |
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department |
|
4 |
* of the Valencian Government (CIT) |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 2 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
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20 |
* |
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21 |
*/ |
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package org.gvsig.raster.gdal.overview; |
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|
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import org.gvsig.addo.BuildingOverviewsException; |
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import org.gvsig.addo.IOverviewIncrement; |
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import org.gvsig.addo.Jaddo; |
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import org.gvsig.addo.WritingException; |
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import org.gvsig.fmap.dal.coverage.exception.OverviewException; |
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import org.gvsig.fmap.dal.coverage.process.BaseIncrementableTask; |
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import org.gvsig.fmap.dal.coverage.process.overview.OverviewBuilder; |
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|
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/** |
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* Servicios ofrecidos por el proceso de construcci?n de overviews. Esta |
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* implementaci?n usa gdal para construir las overviews. |
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* |
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36 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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38 |
public class GdalOverviewBuilder implements OverviewBuilder { |
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private Jaddo build = new Jaddo(); |
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private int value = 0; |
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|
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/** |
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43 |
* Bindings between an IOverviewIncrement and a BaseIncrementableTask |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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class ProcessBinding implements IOverviewIncrement { |
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private BaseIncrementableTask task = null; |
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|
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public ProcessBinding(BaseIncrementableTask task) { |
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this.task = task; |
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} |
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52 |
|
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53 |
public int getPercent() { |
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54 |
return task.getPercent(); |
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} |
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56 |
|
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57 |
public void setPercent(int value) { |
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task.setPercent(value); |
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} |
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60 |
} |
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|
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/* |
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63 |
* (non-Javadoc) |
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* @see org.gvsig.fmap.dal.coverage.process.overview.OverviewBuilder#buildOverviews(int, java.lang.String, int[]) |
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65 |
*/ |
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66 |
public void buildOverviews(int resamplingAlg, String file, int[] overviews) |
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67 |
throws OverviewException { |
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68 |
try { |
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build.buildOverviews(resamplingAlg, file, overviews); |
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} catch (BuildingOverviewsException e) { |
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71 |
throw new OverviewException("Error building overviews", e); |
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72 |
} catch (WritingException e) { |
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73 |
throw new OverviewException("Error writing overviews", e); |
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74 |
} |
|
75 |
} |
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76 |
|
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77 |
/* |
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78 |
* (non-Javadoc) |
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79 |
* @see org.gvsig.fmap.dal.coverage.process.overview.OverviewBuilder#getPercent() |
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80 |
*/ |
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81 |
public int getPercent() { |
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82 |
return value; |
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83 |
} |
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84 |
|
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85 |
/* |
|
86 |
* (non-Javadoc) |
|
87 |
* @see org.gvsig.fmap.dal.coverage.process.overview.OverviewBuilder#setIncrementListener(org.gvsig.addo.IOverviewIncrement) |
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88 |
*/ |
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89 |
public void setIncrementListener(BaseIncrementableTask incr) { |
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build.setIncrementListener(new ProcessBinding(incr)); |
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} |
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92 |
|
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93 |
/* |
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94 |
* (non-Javadoc) |
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95 |
* @see org.gvsig.fmap.dal.coverage.process.overview.OverviewBuilder#setPercent(int) |
|
96 |
*/ |
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97 |
public void setPercent(int value) { |
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98 |
this.value = value; |
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99 |
} |
|
100 |
} |
|
0 | 101 |
org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.138/org.gvsig.raster.gdal.io/src/main/java/org/gvsig/raster/gdal/io/GdalNewRasterStoreParameters.java | ||
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1 |
/* gvSIG. Geographic Information System of the Valencian Government |
|
2 |
* |
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department |
|
4 |
* of the Valencian Government (CIT) |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 2 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
*/ |
|
22 |
package org.gvsig.raster.gdal.io; |
|
23 |
|
|
24 |
import org.gvsig.raster.impl.store.AbstractNewRasterStoreParameters; |
|
25 |
|
|
26 |
/** |
|
27 |
* Parameters for creating a Gdal store |
|
28 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
29 |
*/ |
|
30 |
public class GdalNewRasterStoreParameters extends AbstractNewRasterStoreParameters { |
|
31 |
|
|
32 |
public String getDataStoreName() { |
|
33 |
return GdalProvider.NAME; |
|
34 |
} |
|
35 |
|
|
36 |
public String getDescription() { |
|
37 |
return GdalProvider.DESCRIPTION; |
|
38 |
} |
|
39 |
|
|
40 |
} |
|
0 | 41 |
org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.138/org.gvsig.raster.gdal.io/src/main/java/org/gvsig/raster/gdal/io/GdalFilesystemServerExplorer.java | ||
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1 |
/* gvSIG. Geographic Information System of the Valencian Government |
|
2 |
* |
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department |
|
4 |
* of the Valencian Government (CIT) |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 2 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
*/ |
|
22 |
|
|
23 |
/* |
|
24 |
* AUTHORS (In addition to CIT): |
|
25 |
* 2009 IVER T.I {{Task}} |
|
26 |
*/ |
|
27 |
|
|
28 |
package org.gvsig.raster.gdal.io; |
|
29 |
|
|
30 |
import java.awt.geom.AffineTransform; |
|
31 |
import java.io.File; |
|
32 |
import java.io.FileInputStream; |
|
33 |
import java.io.IOException; |
|
34 |
|
|
35 |
import org.gvsig.fmap.dal.DALLocator; |
|
36 |
import org.gvsig.fmap.dal.DataManager; |
|
37 |
import org.gvsig.fmap.dal.DataServerExplorer; |
|
38 |
import org.gvsig.fmap.dal.DataStoreParameters; |
|
39 |
import org.gvsig.fmap.dal.NewDataStoreParameters; |
|
40 |
import org.gvsig.fmap.dal.coverage.RasterLocator; |
|
41 |
import org.gvsig.fmap.dal.coverage.datastruct.Params; |
|
42 |
import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
|
43 |
import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
|
44 |
import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
|
45 |
import org.gvsig.fmap.dal.coverage.store.DataServerWriter; |
|
46 |
import org.gvsig.fmap.dal.coverage.store.RasterWriter; |
|
47 |
import org.gvsig.fmap.dal.coverage.store.parameter.NewRasterStoreParameters; |
|
48 |
import org.gvsig.fmap.dal.exception.CreateException; |
|
49 |
import org.gvsig.fmap.dal.exception.DataException; |
|
50 |
import org.gvsig.fmap.dal.exception.RemoveException; |
|
51 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.impl.AbstractFilesystemServerExplorerProvider; |
|
52 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProviderServices; |
|
53 |
import org.gvsig.raster.impl.store.AbstractRasterFileDataParameters; |
|
54 |
import org.gvsig.tools.locator.LocatorException; |
|
55 |
|
|
56 |
public class GdalFilesystemServerExplorer extends AbstractFilesystemServerExplorerProvider { |
|
57 |
|
|
58 |
public boolean canCreate() { |
|
59 |
return false; |
|
60 |
} |
|
61 |
|
|
62 |
public boolean canCreate(NewDataStoreParameters parameters) { |
|
63 |
return false; |
|
64 |
} |
|
65 |
|
|
66 |
public void create(NewDataStoreParameters parameters, boolean overwrite) |
|
67 |
throws CreateException { |
|
68 |
NewRasterStoreParameters p = null; |
|
69 |
if(parameters instanceof NewRasterStoreParameters) |
|
70 |
p = (NewRasterStoreParameters)parameters; |
|
71 |
|
|
72 |
DataServerWriter dataWriter = p.getDataServer(); |
|
73 |
if(dataWriter == null) |
|
74 |
dataWriter = RasterLocator.getManager().createDataServerWriter(); |
|
75 |
|
|
76 |
dataWriter.setBuffer(p.getBuffer(), p.getBand()); |
|
77 |
Params params; |
|
78 |
try { |
|
79 |
if(p.getDriverParams() != null) |
|
80 |
params = p.getDriverParams(); |
|
81 |
else |
|
82 |
params = RasterLocator.getManager().createWriter(p.getFileName()).getParams(); |
|
83 |
|
|
84 |
AffineTransform affineTransform = p.getAffineTransform(); |
|
85 |
if(affineTransform == null) { |
|
86 |
if(p.getBuffer().getDataExtent() != null) { |
|
87 |
double x = p.getBuffer().getDataExtent().getMinX(); |
|
88 |
double y = p.getBuffer().getDataExtent().getMaxY(); |
|
89 |
double pixelSizeX = p.getBuffer().getDataExtent().getWidth() / p.getBuffer().getWidth(); |
|
90 |
double pixelSizeY = p.getBuffer().getDataExtent().getHeight() / p.getBuffer().getHeight(); |
|
91 |
affineTransform = new AffineTransform(pixelSizeX, 0, 0, -pixelSizeY, x, y); |
|
92 |
} else { |
|
93 |
affineTransform = new AffineTransform(); |
|
94 |
} |
|
95 |
} |
|
96 |
|
|
97 |
RasterWriter writer = RasterLocator.getManager().createWriter( |
|
98 |
dataWriter, |
|
99 |
p.getPath() + File.separator + p.getFileName(), |
|
100 |
p.getBand() < 0 ? p.getBuffer().getBandCount() : 1, |
|
101 |
affineTransform, |
|
102 |
p.getBuffer().getWidth(), |
|
103 |
p.getBuffer().getHeight(), |
|
104 |
p.getBuffer().getDataType(), |
|
105 |
params, |
|
106 |
null); |
|
107 |
if(p.getColorInterpretation() != null) |
|
108 |
writer.setColorBandsInterpretation(p.getColorInterpretation()); |
|
109 |
writer.setWkt(p.getWktProjection()); |
|
110 |
|
|
111 |
writer.dataWrite(); |
|
112 |
writer.writeClose(); |
|
113 |
} catch (LocatorException e) { |
|
114 |
throw new CreateException("", e); |
|
115 |
} catch (NotSupportedExtensionException e) { |
|
116 |
throw new CreateException("", e); |
|
117 |
} catch (RasterDriverException e) { |
|
118 |
throw new CreateException("", e); |
|
119 |
} catch (ProcessInterruptedException e) { |
|
120 |
//Fin del proceso |
|
121 |
} catch (IOException e) { |
|
122 |
throw new CreateException("", e); |
|
123 |
} |
|
124 |
} |
|
125 |
|
|
126 |
public NewDataStoreParameters getCreateParameters() throws DataException { |
|
127 |
return new GdalNewRasterStoreParameters(); |
|
128 |
} |
|
129 |
|
|
130 |
public void initialize(FilesystemServerExplorerProviderServices serverExplorer) { |
|
131 |
} |
|
132 |
|
|
133 |
public void remove(DataStoreParameters parameters) throws RemoveException { |
|
134 |
throw new UnsupportedOperationException(); |
|
135 |
} |
|
136 |
|
|
137 |
public String getDataStoreProviderName() { |
|
138 |
return GdalProvider.NAME; |
|
139 |
} |
|
140 |
|
|
141 |
public boolean accept(File pathname) { |
|
142 |
if (pathname.getParentFile() != null && |
|
143 |
pathname.getParentFile().getName().equals("cellhd")) { |
|
144 |
if (pathname.getName().endsWith(".rmf") |
|
145 |
|| pathname.getName().endsWith(".rmf~")) { |
|
146 |
return false; |
|
147 |
} |
|
148 |
return true; |
|
149 |
} |
|
150 |
|
|
151 |
// Comprobamos que no sea un rmf propio, osea, que contenga xml |
|
152 |
if (pathname.getName().toLowerCase().endsWith(".rmf")) { |
|
153 |
FileInputStream reader = null; |
|
154 |
try { |
|
155 |
reader = new FileInputStream(pathname); |
|
156 |
String xml = ""; |
|
157 |
for (int i = 0; i < 6; i++) { |
|
158 |
xml += (char) reader.read(); |
|
159 |
} |
|
160 |
if (xml.equals("<?xml ")) { |
|
161 |
return false; |
|
162 |
} |
|
163 |
} catch (Exception e) { |
|
164 |
} finally { |
|
165 |
try { |
|
166 |
reader.close(); |
|
167 |
} catch (Exception e) { |
|
168 |
} |
|
169 |
} |
|
170 |
} |
|
171 |
return RasterLocator.getManager().getProviderServices().isExtensionSupported( |
|
172 |
pathname.getAbsolutePath(), |
|
173 |
GdalProvider.class); |
|
174 |
} |
|
175 |
|
|
176 |
public String getDescription() { |
|
177 |
return GdalProvider.DESCRIPTION; |
|
178 |
} |
|
179 |
|
|
180 |
public DataStoreParameters getParameters(File file) throws DataException { |
|
181 |
DataManager manager = DALLocator.getDataManager(); |
|
182 |
AbstractRasterFileDataParameters params = (AbstractRasterFileDataParameters) manager |
|
183 |
.createStoreParameters(this.getDataStoreProviderName()); |
|
184 |
params.setFile(file); |
|
185 |
return params; |
|
186 |
} |
|
187 |
|
|
188 |
public int getMode() { |
|
189 |
return DataServerExplorer.MODE_RASTER; |
|
190 |
} |
|
191 |
|
|
192 |
} |
|
0 | 193 |
org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.138/org.gvsig.raster.gdal.io/src/main/java/org/gvsig/raster/gdal/io/GdalWriter.java | ||
---|---|---|
1 |
/* gvSIG. Geographic Information System of the Valencian Government |
|
2 |
* |
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department |
|
4 |
* of the Valencian Government (CIT) |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 2 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
*/ |
|
22 |
package org.gvsig.raster.gdal.io; |
|
23 |
|
|
24 |
import java.awt.geom.AffineTransform; |
|
25 |
import java.awt.geom.Point2D; |
|
26 |
import java.io.File; |
|
27 |
import java.io.IOException; |
|
28 |
import java.sql.Savepoint; |
|
29 |
import java.util.ArrayList; |
|
30 |
|
|
31 |
import org.apache.commons.io.FileUtils; |
|
32 |
import org.apache.commons.io.FilenameUtils; |
|
33 |
import org.cresques.cts.ICRSFactory; |
|
34 |
import org.cresques.cts.IProjection; |
|
35 |
import org.slf4j.Logger; |
|
36 |
import org.slf4j.LoggerFactory; |
|
37 |
|
|
38 |
import org.gvsig.fmap.dal.coverage.RasterLibrary; |
|
39 |
import org.gvsig.fmap.dal.coverage.RasterLocator; |
|
40 |
import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
|
41 |
import org.gvsig.fmap.dal.coverage.datastruct.Params; |
|
42 |
import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
|
43 |
import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
|
44 |
import org.gvsig.fmap.dal.coverage.exception.RmfSerializerException; |
|
45 |
import org.gvsig.fmap.dal.coverage.store.DataServerWriter; |
|
46 |
import org.gvsig.jgdal.GdalBuffer; |
|
47 |
import org.gvsig.jgdal.GdalDataset; |
|
48 |
import org.gvsig.jgdal.GdalDriver; |
|
49 |
import org.gvsig.jgdal.GdalException; |
|
50 |
import org.gvsig.jgdal.GdalRasterBand; |
|
51 |
import org.gvsig.jgdal.GeoTransform; |
|
52 |
import org.gvsig.raster.gdal.io.features.BMPFeatures; |
|
53 |
import org.gvsig.raster.gdal.io.features.GTiffFeatures; |
|
54 |
import org.gvsig.raster.gdal.io.features.HFAFeatures; |
|
55 |
import org.gvsig.raster.gdal.io.features.IDRISIFeatures; |
|
56 |
import org.gvsig.raster.gdal.io.features.ILWIS_MprFeatures; |
|
57 |
import org.gvsig.raster.gdal.io.features.Jpeg2000Features; |
|
58 |
import org.gvsig.raster.gdal.io.features.PNM_PgmFeatures; |
|
59 |
import org.gvsig.raster.gdal.io.features.PNM_PpmFeatures; |
|
60 |
import org.gvsig.raster.impl.buffer.DefaultDataServerWriter; |
|
61 |
import org.gvsig.raster.impl.buffer.RasterBuffer; |
|
62 |
import org.gvsig.raster.impl.process.RasterTask; |
|
63 |
import org.gvsig.raster.impl.process.RasterTaskQueue; |
|
64 |
import org.gvsig.raster.impl.store.ParamImpl; |
|
65 |
import org.gvsig.raster.impl.store.ParamsImpl; |
|
66 |
import org.gvsig.raster.impl.store.WriteFileFormatFeatures; |
|
67 |
import org.gvsig.raster.impl.store.properties.DataStoreColorInterpretation; |
|
68 |
import org.gvsig.raster.impl.store.writer.DefaultRasterWriter; |
|
69 |
import org.gvsig.raster.util.DefaultProviderServices; |
|
70 |
import org.gvsig.tools.ToolsLocator; |
|
71 |
import org.gvsig.tools.extensionpoint.ExtensionPoint; |
|
72 |
import org.gvsig.tools.extensionpoint.ExtensionPointManager; |
|
73 |
|
|
74 |
|
|
75 |
/** |
|
76 |
* Driver para la escritura a trav?s de Gdal. |
|
77 |
* Puede exportar un fichero de un formato a otro desde un GeoRasterFile |
|
78 |
* en cualquier formato soportado por la lectura a un formato que este incluido |
|
79 |
* en la lista supportedDrv. |
|
80 |
* |
|
81 |
* Puede salvar a disco en un formato que este incluido en la lista supportedDrv |
|
82 |
* obteniendo los datos que van siendo servidos desde el cliente. Este cliente |
|
83 |
* debe implementar un DataServerWriter o tener un objeto que lo implemente. Inicialmente |
|
84 |
* le pasar? los par?metros de la imagen de salida y cuando el driver comience a |
|
85 |
* escribir le ir? solicitando m?s a trav?s del m?todo readData de DataServerWriter. |
|
86 |
* El cliente ser? el que lleve el control de lo que va sirviendo y lo que le queda |
|
87 |
* por servir. |
|
88 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
89 |
*/ |
|
90 |
public class GdalWriter extends DefaultRasterWriter { |
|
91 |
|
|
92 |
private static final Logger logger = LoggerFactory.getLogger(GdalWriter.class); |
|
93 |
|
|
94 |
/** |
|
95 |
* |
|
96 |
*/ |
|
97 |
public static void register() { |
|
98 |
DefaultProviderServices pInfo = (DefaultProviderServices)RasterLocator.getManager().getProviderServices(); |
|
99 |
ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager(); |
|
100 |
ExtensionPoint point = extensionPoints.get("RasterWriter"); |
|
101 |
|
|
102 |
point.append("tif", "", GdalWriter.class); |
|
103 |
pInfo.getFileFeature().put("tif", new GTiffFeatures()); |
|
104 |
|
|
105 |
point.append("img", "", GdalWriter.class); |
|
106 |
pInfo.getFileFeature().put("img", new HFAFeatures()); |
|
107 |
|
|
108 |
point.append("bmp", "", GdalWriter.class); |
|
109 |
pInfo.getFileFeature().put("bmp", new BMPFeatures()); |
|
110 |
|
|
111 |
point.append("pgm", "", GdalWriter.class); |
|
112 |
pInfo.getFileFeature().put("pgm", new PNM_PgmFeatures()); |
|
113 |
|
|
114 |
point.append("ppm", "", GdalWriter.class); |
|
115 |
pInfo.getFileFeature().put("ppm", new PNM_PpmFeatures()); |
|
116 |
|
|
117 |
point.append("mpl", "", GdalWriter.class); |
|
118 |
pInfo.getFileFeature().put("mpl", new ILWIS_MprFeatures()); |
|
119 |
|
|
120 |
point.append("rst", "", GdalWriter.class); |
|
121 |
pInfo.getFileFeature().put("rst", new IDRISIFeatures()); |
|
122 |
|
|
123 |
point.append("jp2", "", GdalWriter.class); |
|
124 |
pInfo.getFileFeature().put("jp2", new Jpeg2000Features()); |
|
125 |
|
|
126 |
//La exportaci?n no es correcta del todo |
|
127 |
// point.append("rmf", "", GdalWriter.class); |
|
128 |
// pInfo.getFileFeature().put("rmf", new RMFFeatures()); |
|
129 |
|
|
130 |
//No salva datos. Siempre sale negra la imagen |
|
131 |
//point.register("aux", GdalWriter.class); |
|
132 |
//fileFeature.put("aux", new PAuxFeatures()); |
|
133 |
} |
|
134 |
|
|
135 |
private GdalDriver drv; |
|
136 |
private GdalDataset dstDataset = null; |
|
137 |
private GdalRasterBand rband = null; |
|
138 |
private GeoTransform geot = null; //Datos de georeferenciaci?n |
|
139 |
//private OGRSpatialReference oSRS; //Datos de proyecci?n |
|
140 |
private GdalBuffer[] bufBands = null; |
|
141 |
private int nBlocks = 0; //N?mero de bloques en Y en el que se divide la imagen para escribir |
|
142 |
private int anchoResto = 0; //Tama?o del ?ltimo bloque de la imagen. |
|
143 |
private boolean write = true; //Cuando est? a true se puede escribir en la imagen de salida. Si est? a false el proceso es interrumpido |
|
144 |
private int dataType = RasterBuffer.TYPE_UNDEFINED; |
|
145 |
|
|
146 |
/** |
|
147 |
* Carga los par?metros de este driver. |
|
148 |
* @param ident |
|
149 |
*/ |
|
150 |
public void loadParams(String ident) { |
|
151 |
WriteFileFormatFeatures wfff = (WriteFileFormatFeatures)pInfo.getFileFeature().get(ident); |
|
152 |
wfff.loadParams(); |
|
153 |
driverParams = (ParamsImpl)wfff.getParams(); |
|
154 |
} |
|
155 |
|
|
156 |
public String getProviderName() { |
|
157 |
return GdalProvider.NAME; |
|
158 |
} |
|
159 |
|
|
160 |
/** |
|
161 |
* Constructor para la obtenci?n de par?metros del driver |
|
162 |
* @param fileName |
|
163 |
*/ |
|
164 |
public GdalWriter(String fileName) { |
|
165 |
ident = fileUtil.getExtensionFromFileName(fileName); |
|
166 |
driver = ((WriteFileFormatFeatures)pInfo.getFileFeature().get(ident)).getDriverName(); |
|
167 |
|
|
168 |
loadParams(ident); |
|
169 |
} |
|
170 |
|
|
171 |
/** |
|
172 |
* Constructor para salvar datos servidos por el cliente |
|
173 |
* @param dataWriter Objeto servidor de datos para el driver de escritura |
|
174 |
* @param outFileName Fichero de salida |
|
175 |
* @param nBands N?mero de bandas |
|
176 |
* @param at Transformaci?n afin |
|
177 |
* @param outSizeX Tama?o de salida en X |
|
178 |
* @param outSizeY Tama?o de salida en Y |
|
179 |
* @param dataType Tipo de dato |
|
180 |
* @param params |
|
181 |
* @param proj |
|
182 |
* @throws GdalException |
|
183 |
* @throws IOException |
|
184 |
*/ |
|
185 |
public GdalWriter( DataServerWriter dataWriter, |
|
186 |
String outFileName, |
|
187 |
Integer nBands, |
|
188 |
AffineTransform at, |
|
189 |
Integer outSizeX, |
|
190 |
Integer outSizeY, |
|
191 |
Integer dataType, |
|
192 |
Params params, |
|
193 |
IProjection proj) throws GdalException, IOException { |
|
194 |
this(dataWriter, outFileName, nBands, at, outSizeX, outSizeY, dataType, params, proj, new Boolean(true)); |
|
195 |
} |
|
196 |
|
|
197 |
/** |
|
198 |
* Constructor para salvar datos servidos por el cliente |
|
199 |
* @param dataWriter Objeto servidor de datos para el driver de escritura |
|
200 |
* @param outFileName |
|
201 |
* @param nBands |
|
202 |
* @param at |
|
203 |
* @param outFilename Fichero de salida |
|
204 |
* @param outSizeX Tama?o de salida en X |
|
205 |
* @param outSizeY Tama?o de salida en Y |
|
206 |
* @param dataType Tipo de dato |
|
207 |
* @param params |
|
208 |
* @param proj |
|
209 |
* @param geo Flag que dice si se salva con georreferenciaci?n o sin ella |
|
210 |
* @throws GdalException |
|
211 |
* @throws IOException |
|
212 |
*/ |
|
213 |
public GdalWriter( DataServerWriter dataWriter, |
|
214 |
String outFileName, |
|
215 |
Integer nBands, |
|
216 |
AffineTransform at, |
|
217 |
Integer outSizeX, |
|
218 |
Integer outSizeY, |
|
219 |
Integer dataType, |
|
220 |
Params params, |
|
221 |
IProjection proj, |
|
222 |
Boolean geo)throws GdalException, IOException { |
|
223 |
|
|
224 |
this.proj = proj; |
|
225 |
ident = outFileName.toLowerCase().substring(outFileName.lastIndexOf(".") + 1); |
|
226 |
driver = ((WriteFileFormatFeatures)pInfo.getFileFeature().get(ident)).getDriverName(); |
|
227 |
this.dataType = dataType.intValue(); |
|
228 |
this.at = at; |
|
229 |
percent = 0; |
|
230 |
|
|
231 |
this.dataWriter = dataWriter; |
|
232 |
this.outFileName = outFileName; |
|
233 |
|
|
234 |
this.sizeWindowX = outSizeX.intValue(); |
|
235 |
this.sizeWindowY = outSizeY.intValue(); |
|
236 |
|
|
237 |
if ((sizeWindowX < 0) || (sizeWindowY < 0)) |
|
238 |
throw new IOException("Tama?o del fichero de salida erroneo."); |
|
239 |
|
|
240 |
this.nBands = nBands.intValue(); |
|
241 |
|
|
242 |
//Calculamos la georeferenciaci?n a partir del extend pasado por el cliente. |
|
243 |
|
|
244 |
geot = new GeoTransform(); |
|
245 |
geot.adfgeotransform[0] = at.getTranslateX(); |
|
246 |
geot.adfgeotransform[3] = at.getTranslateY(); |
|
247 |
geot.adfgeotransform[1] = at.getScaleX(); |
|
248 |
geot.adfgeotransform[5] = at.getScaleY(); |
|
249 |
geot.adfgeotransform[2] = at.getShearX(); |
|
250 |
geot.adfgeotransform[4] = at.getShearY(); |
|
251 |
|
|
252 |
String outRmf = outFileName.substring(0, outFileName.lastIndexOf(".")); |
|
253 |
if(geo.booleanValue()) |
|
254 |
rasterUtil.saveGeoInfo(outRmf, at, new Point2D.Double(sizeWindowX, sizeWindowY)); |
|
255 |
|
|
256 |
if(params == null) |
|
257 |
loadParams(ident); |
|
258 |
else |
|
259 |
if(params instanceof ParamsImpl) |
|
260 |
this.driverParams = (ParamsImpl)params; |
|
261 |
|
|
262 |
init(); |
|
263 |
} |
|
264 |
|
|
265 |
/** |
|
266 |
* A?ade la proyecci?n Wkt con la que salvar. |
|
267 |
* @param wkt |
|
268 |
* @throws GdalException |
|
269 |
*/ |
|
270 |
public void setWkt(String wkt) { |
|
271 |
if(dstDataset != null && wkt != null && wkt.compareTo("unknown") != 0) |
|
272 |
try { |
|
273 |
dstDataset.setProjection(wkt); |
|
274 |
} catch (GdalException e) { |
|
275 |
System.err.println("Proyecci?n Wkt no asignada en GdalWriter"); |
|
276 |
return; |
|
277 |
} |
|
278 |
} |
|
279 |
|
|
280 |
/** |
|
281 |
* Asigna el tipo de driver con el que se salvar? la imagen |
|
282 |
* @param drvType Tipo de driver |
|
283 |
*/ |
|
284 |
public void setDriverType(String drvType) { |
|
285 |
this.driver = drvType; |
|
286 |
} |
|
287 |
|
|
288 |
/** |
|
289 |
* Creaci?n del dataset de destino. |
|
290 |
* @throws EcwException |
|
291 |
*/ |
|
292 |
private void init() throws GdalException { |
|
293 |
//Controlamos que el tipo de driver sea correcto |
|
294 |
if (driver == null) |
|
295 |
throw new GdalException("Tipo de driver sin especificar."); |
|
296 |
|
|
297 |
boolean okdrvtype = false; |
|
298 |
|
|
299 |
String[] types = pInfo.getWriteDriversType(); |
|
300 |
for (int i = 0; i < pInfo.getWriteNTypes(); i++) |
|
301 |
if (driver.equals(types[i])) |
|
302 |
okdrvtype = true; |
|
303 |
|
|
304 |
if (okdrvtype == false) |
|
305 |
throw new GdalException("El tipo de driver " + driver + " no est? soportado por GdalWriter."); |
|
306 |
|
|
307 |
//Obtenemos el driver y creamos el dataset del destino |
|
308 |
drv = GdalDataset.getDriverByName(driver); |
|
309 |
|
|
310 |
if (dstDataset != null) { |
|
311 |
dstDataset.close(); |
|
312 |
dstDataset = null; |
|
313 |
} |
|
314 |
|
|
315 |
dstDataset = drv.create(outFileName, sizeWindowX, sizeWindowY, |
|
316 |
nBands, GdalDataSource.getGdalTypeFromRasterBufType(dataType), gdalParamsFromRasterParams(driverParams)); |
|
317 |
|
|
318 |
dstDataset.setGeoTransform(geot); |
|
319 |
|
|
320 |
int blockSize = RasterLibrary.blockHeight; |
|
321 |
if(dataWriter.getBuffer() != null && dataWriter.getBuffer().isCached()) |
|
322 |
blockSize = dataWriter.getBuffer().getBlockHeight(); |
|
323 |
|
|
324 |
nBlocks = (sizeWindowY / blockSize); |
|
325 |
anchoResto = sizeWindowY - (nBlocks * blockSize); |
|
326 |
} |
|
327 |
|
|
328 |
/** |
|
329 |
* @param fileName |
|
330 |
* @throws GdalException |
|
331 |
*/ |
|
332 |
public void anotherFile(String fileName) throws GdalException { |
|
333 |
dstDataset = drv.create(fileName, sizeWindowX, sizeWindowY, |
|
334 |
nBands, GdalDataSource.getGdalTypeFromRasterBufType(dataType), gdalParamsFromRasterParams(driverParams)); |
|
335 |
} |
|
336 |
|
|
337 |
/** |
|
338 |
* Convierte los par?metros obtenidos desde el objeto params a parametros |
|
339 |
* comprensibles por la librer?a gdal |
|
340 |
* @param p Params |
|
341 |
* @return Array de par?metros |
|
342 |
*/ |
|
343 |
public String[] gdalParamsFromRasterParams(Params p) { |
|
344 |
if (p == null) |
|
345 |
return null; |
|
346 |
ArrayList<String> paramList = new ArrayList<String>(); |
|
347 |
ParamImpl phot = (ParamImpl)p.getParamById("photometric"); |
|
348 |
if (phot != null) |
|
349 |
paramList.add("PHOTOMETRIC=" + phot.getList()[((Integer) phot.getDefaultValue()).intValue()]); |
|
350 |
ParamImpl inter = (ParamImpl)p.getParamById("interleave"); |
|
351 |
if (inter != null) |
|
352 |
paramList.add("INTERLEAVE=" + inter.getList()[((Integer) inter.getDefaultValue()).intValue()]); |
|
353 |
ParamImpl comp = (ParamImpl)p.getParamById("compression");// GIF LZW, ... |
|
354 |
if (comp != null) |
|
355 |
paramList.add("COMPRESS=" + comp.getList()[((Integer) comp.getDefaultValue()).intValue()]); |
|
356 |
ParamImpl comp1 = (ParamImpl)p.getParamById("compress"); // HFA (YES, NO) |
|
357 |
if (comp1 != null) |
|
358 |
paramList.add("COMPRESS=" + comp1.getList()[((Integer) comp1.getDefaultValue()).intValue()]); |
|
359 |
ParamImpl rrd = (ParamImpl)p.getParamById("rrd"); |
|
360 |
if (rrd != null) |
|
361 |
paramList.add("HFA_USE_RRD=" + rrd.getList()[((Integer) rrd.getDefaultValue()).intValue()]); |
|
362 |
ParamImpl mtw = (ParamImpl)p.getParamById("Mtw"); |
|
363 |
if (mtw != null) |
|
364 |
paramList.add("MTW=" + mtw.getList()[((Integer) mtw.getDefaultValue()).intValue()]); |
|
365 |
ParamImpl tw = (ParamImpl)p.getParamById("Tile Width"); |
|
366 |
if (tw != null) |
|
367 |
paramList.add("BLOCKXSIZE=" + tw.getList()[((Integer) tw.getDefaultValue()).intValue()]); |
|
368 |
ParamImpl th = (ParamImpl)p.getParamById("Tile Height"); |
|
369 |
if (th != null) |
|
370 |
paramList.add("BLOCKYSIZE=" + th.getList()[((Integer) th.getDefaultValue()).intValue()]); |
|
371 |
ParamImpl qt = (ParamImpl)p.getParamById("quality"); |
|
372 |
if (qt != null) |
|
373 |
paramList.add("QUALITY=" + qt.getDefaultValue()); |
|
374 |
ParamImpl prog = (ParamImpl)p.getParamById("progressive"); |
|
375 |
if (prog != null) |
|
376 |
paramList.add("PROGRESSIVE=" + prog.getDefaultValue()); |
|
377 |
|
|
378 |
if (paramList.size() == 0) |
|
379 |
return null; |
|
380 |
|
|
381 |
String[] result = new String[paramList.size()]; |
|
382 |
for (int i = 0; i < result.length; i++) |
|
383 |
result[i] = (String) paramList.get(i); |
|
384 |
return result; |
|
385 |
} |
|
386 |
|
|
387 |
/** |
|
388 |
* Escritura de datos tipo Byte. |
|
389 |
* @param sizeY Alto del bloque que se escribe. |
|
390 |
* @param posicionY Posici?ny a partir desde donde se comienza. |
|
391 |
*/ |
|
392 |
public void writeByteBand(int sizeY, int posicionY) { |
|
393 |
byte[][] buftmp = dataWriter.readByteData(sizeWindowX, sizeY); |
|
394 |
for(int iBand = 0; iBand < nBands; iBand ++) |
|
395 |
bufBands[iBand].buffByte = new byte[buftmp[iBand].length]; |
|
396 |
|
|
397 |
//Escribimos el bloque destino |
|
398 |
for (int iBand = 0; iBand < buftmp.length; iBand++) |
|
399 |
for (int i = 0; i < buftmp[iBand].length; i++) |
|
400 |
bufBands[iBand].buffByte[i] = buftmp[iBand][i]; |
|
401 |
|
|
402 |
for (int iBand = 0; iBand < buftmp.length; iBand++) |
|
403 |
try { |
|
404 |
rband = dstDataset.getRasterBand(iBand + 1); |
|
405 |
rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[iBand], GdalDataset.GDT_Byte); |
|
406 |
bufBands[iBand].buffByte = null; |
|
407 |
} catch (GdalException e) { |
|
408 |
//No se est? escribiendo ... |
|
409 |
} |
|
410 |
buftmp = null; |
|
411 |
|
|
412 |
} |
|
413 |
|
|
414 |
/** |
|
415 |
* Escritura de datos tipo Short. |
|
416 |
* @param sizeY Alto del bloque que se escribe. |
|
417 |
* @param posicionY Posici?ny a partir desde donde se comienza. |
|
418 |
*/ |
|
419 |
public void writeShortBand(int sizeY, int posicionY) { |
|
420 |
short[][] buftmp = dataWriter.readShortData(sizeWindowX, sizeY); |
|
421 |
for(int iBand = 0; iBand < nBands; iBand ++) |
|
422 |
bufBands[iBand].buffShort = new short[buftmp[iBand].length]; |
|
423 |
|
|
424 |
//Escribimos el bloque destino |
|
425 |
for (int iBand = 0; iBand < nBands; iBand++) |
|
426 |
for (int i = 0; i < buftmp[iBand].length; i++) |
|
427 |
bufBands[iBand].buffShort[i] = buftmp[iBand][i]; |
|
428 |
|
|
429 |
for (int iBand = 0; iBand < nBands; iBand++) |
|
430 |
try { |
|
431 |
rband = dstDataset.getRasterBand(iBand + 1); |
|
432 |
rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[iBand], GdalDataset.GDT_Int16); |
|
433 |
bufBands[iBand].buffShort = null; |
|
434 |
} catch (GdalException e) { |
|
435 |
//No se est? escribiendo ... |
|
436 |
} |
|
437 |
buftmp = null; |
|
438 |
} |
|
439 |
|
|
440 |
/** |
|
441 |
* Escritura de datos tipo Int. |
|
442 |
* @param sizeY Alto del bloque que se escribe. |
|
443 |
* @param posicionY Posici?ny a partir desde donde se comienza. |
|
444 |
*/ |
|
445 |
public void writeIntBand(int sizeY, int posicionY) { |
|
446 |
int[][] buftmp = dataWriter.readIntData(sizeWindowX, sizeY); |
|
447 |
for(int iBand = 0; iBand < nBands; iBand ++) |
|
448 |
bufBands[iBand].buffInt = new int[buftmp[iBand].length]; |
|
449 |
|
|
450 |
//Escribimos el bloque destino |
|
451 |
for (int iBand = 0; iBand < buftmp.length; iBand++) |
|
452 |
for (int i = 0; i < buftmp[iBand].length; i++) |
|
453 |
bufBands[iBand].buffInt[i] = buftmp[iBand][i]; |
|
454 |
|
|
455 |
for (int iBand = 0; iBand < buftmp.length; iBand++) |
|
456 |
try { |
|
457 |
rband = dstDataset.getRasterBand(iBand + 1); |
|
458 |
rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[iBand], GdalDataset.GDT_Int32); |
|
459 |
bufBands[iBand].buffInt = null; |
|
460 |
} catch (GdalException e) { |
|
461 |
//No se est? escribiendo ... |
|
462 |
} |
|
463 |
buftmp = null; |
|
464 |
} |
|
465 |
|
|
466 |
/** |
|
467 |
* Escritura de datos tipo Float. |
|
468 |
* @param sizeY Alto del bloque que se escribe. |
|
469 |
* @param posicionY Posici?ny a partir desde donde se comienza. |
|
470 |
*/ |
|
471 |
public void writeFloatBand(int sizeY, int posicionY) { |
|
472 |
float[][] buftmp = dataWriter.readFloatData(sizeWindowX, sizeY); |
|
473 |
for(int iBand = 0; iBand < nBands; iBand ++) |
|
474 |
bufBands[iBand].buffFloat = new float[buftmp[iBand].length]; |
|
475 |
|
|
476 |
//Escribimos el bloque destino |
|
477 |
for (int iBand = 0; iBand < buftmp.length; iBand++) |
|
478 |
for (int i = 0; i < buftmp[iBand].length; i++) |
|
479 |
bufBands[iBand].buffFloat[i] = buftmp[iBand][i]; |
|
480 |
|
|
481 |
for (int iBand = 0; iBand < buftmp.length; iBand++) |
|
482 |
try { |
|
483 |
rband = dstDataset.getRasterBand(iBand + 1); |
|
484 |
rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[iBand], GdalDataset.GDT_Float32); |
|
485 |
bufBands[iBand].buffFloat = null; |
|
486 |
} catch (GdalException e) { |
|
487 |
//No se est? escribiendo ... |
|
488 |
} |
|
489 |
buftmp = null; |
|
490 |
} |
|
491 |
|
|
492 |
/** |
|
493 |
* Escritura de datos tipo Double. |
|
494 |
* @param sizeY Alto del bloque que se escribe. |
|
495 |
* @param posicionY Posici?ny a partir desde donde se comienza. |
|
496 |
*/ |
|
497 |
public void writeDoubleBand(int sizeY, int posicionY) { |
|
498 |
double[][] buftmp = dataWriter.readDoubleData(sizeWindowX, sizeY); |
|
499 |
for(int iBand = 0; iBand < nBands; iBand ++) |
|
500 |
bufBands[iBand].buffDouble = new double[buftmp[iBand].length]; |
|
501 |
|
|
502 |
//Escribimos el bloque destino |
|
503 |
for (int iBand = 0; iBand < buftmp.length; iBand++) |
|
504 |
for (int i = 0; i < buftmp[iBand].length; i++) |
|
505 |
bufBands[iBand].buffDouble[i] = buftmp[iBand][i]; |
|
506 |
|
|
507 |
for (int iBand = 0; iBand < buftmp.length; iBand++) |
|
508 |
try { |
|
509 |
rband = dstDataset.getRasterBand(iBand + 1); |
|
510 |
rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[iBand], GdalDataset.GDT_Float64); |
|
511 |
bufBands[iBand].buffDouble = null; |
|
512 |
} catch (GdalException e) { |
|
513 |
//No se est? escribiendo ... |
|
514 |
} |
|
515 |
buftmp = null; |
|
516 |
} |
|
517 |
/** |
|
518 |
* Escritura para tipo de dato ARGB. |
|
519 |
* @param sizeY Alto del bloque que se escribe. |
|
520 |
* @param posicionY Posici?ny a partir desde donde se comienza. |
|
521 |
* @throws ProcessInterruptedException |
|
522 |
* @throws OutOfMemoryError |
|
523 |
*/ |
|
524 |
public void writeARGBBand(int sizeY, int posicionY) |
|
525 |
throws ProcessInterruptedException, OutOfMemoryError { |
|
526 |
int[] buftmp = dataWriter.readARGBData(sizeWindowX, sizeY, 0); |
|
527 |
for(int iBand = 0; iBand < nBands; iBand ++) |
|
528 |
bufBands[iBand].buffByte = new byte[buftmp.length]; |
|
529 |
|
|
530 |
//Escribimos el bloque destino |
|
531 |
for (int i = 0; i < buftmp.length; i++) { |
|
532 |
bufBands[0].buffByte[i] = (byte) (((buftmp[i] & 0xff0000) >> 16) & |
|
533 |
0xff); |
|
534 |
bufBands[1].buffByte[i] = (byte) (((buftmp[i] & 0xff00) >> 8) & 0xff); |
|
535 |
bufBands[2].buffByte[i] = (byte) ((buftmp[i] & 0xff) & 0xff); |
|
536 |
} |
|
537 |
|
|
538 |
try { |
|
539 |
rband = dstDataset.getRasterBand(1); |
|
540 |
rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[0], |
|
541 |
GdalDataset.GDT_Byte); |
|
542 |
rband = dstDataset.getRasterBand(2); |
|
543 |
rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[1], |
|
544 |
GdalDataset.GDT_Byte); |
|
545 |
rband = dstDataset.getRasterBand(3); |
|
546 |
rband.writeRaster(0, posicionY, sizeWindowX, sizeY, bufBands[2], |
|
547 |
GdalDataset.GDT_Byte); |
|
548 |
} catch (GdalException e) { |
|
549 |
e.printStackTrace(); |
|
550 |
} |
|
551 |
|
|
552 |
bufBands[0].buffByte = null; |
|
553 |
bufBands[1].buffByte = null; |
|
554 |
bufBands[2].buffByte = null; |
|
555 |
} |
|
556 |
|
|
557 |
/** |
|
558 |
* Escribe tres bandas en el GDALRasterBand desde el DataServerWriter con una |
|
559 |
* altura definida por sizeY. |
|
560 |
* @param buftmp Buffer |
|
561 |
* @param sizeY Altura en pixels del bloque leido |
|
562 |
* @param posicionY Posici?n y a partir de la cual se escribe en el GDALRasterBand destino |
|
563 |
*/ |
|
564 |
private void writeBands(int sizeY, int posicionY) |
|
565 |
throws ProcessInterruptedException, OutOfMemoryError { |
|
566 |
//leemos el bloque origen |
|
567 |
|
|
568 |
switch(dataType){ |
|
569 |
case RasterBuffer.TYPE_IMAGE: |
|
570 |
writeARGBBand(sizeY, posicionY); |
|
571 |
break; |
|
572 |
case RasterBuffer.TYPE_BYTE: |
|
573 |
writeByteBand(sizeY, posicionY); |
|
574 |
break; |
|
575 |
case RasterBuffer.TYPE_SHORT: |
|
576 |
writeShortBand(sizeY, posicionY); |
|
577 |
break; |
|
578 |
case RasterBuffer.TYPE_INT: |
|
579 |
writeIntBand(sizeY, posicionY); |
|
580 |
break; |
|
581 |
case RasterBuffer.TYPE_FLOAT: |
|
582 |
writeFloatBand(sizeY, posicionY); |
|
583 |
break; |
|
584 |
case RasterBuffer.TYPE_DOUBLE: |
|
585 |
writeDoubleBand(sizeY, posicionY); |
|
586 |
break; |
|
587 |
} |
|
588 |
} |
|
589 |
|
|
590 |
/** |
|
591 |
* Funci?n que gestiona la lectura desde el origen y la escritura |
|
592 |
* de Gdal sobre el fichero destino. |
|
593 |
* @param mode Modo de escritura |
|
594 |
* @throws IOException |
|
595 |
*/ |
|
596 |
private void write(int mode) throws IOException, ProcessInterruptedException, |
|
597 |
OutOfMemoryError { |
|
598 |
RasterTask task = RasterTaskQueue.get(Thread.currentThread().getId() + ""); |
|
599 |
bufBands = new GdalBuffer[nBands]; |
|
600 |
for(int iBand = 0; iBand < nBands; iBand ++) |
|
601 |
bufBands[iBand] = new GdalBuffer(); |
|
602 |
|
|
603 |
int blockSize = RasterLibrary.blockHeight; |
|
604 |
if(dataWriter instanceof DefaultDataServerWriter) { |
|
605 |
Buffer source = ((DefaultDataServerWriter)dataWriter).getSource(); |
|
606 |
if(source.isCached()) { |
|
607 |
blockSize = source.getBlockHeight(); |
|
608 |
} |
|
609 |
} |
|
610 |
|
|
611 |
percent = 0; |
|
612 |
nBlocks = (sizeWindowY / blockSize); |
|
613 |
double increment = (blockSize * 100) / (double)sizeWindowY; |
|
614 |
|
|
615 |
if (mode == DefaultRasterWriter.MODE_DATAWRITE) |
|
616 |
for (int iBlock = 0; iBlock < nBlocks; iBlock++) { |
|
617 |
if(task.getEvent() != null) |
|
618 |
task.manageEvent(task.getEvent()); |
|
619 |
int posicionY = iBlock * blockSize; |
|
620 |
if(write) |
|
621 |
writeBands( blockSize, posicionY); |
|
622 |
percent = (int)((iBlock + 1) * increment); |
|
623 |
} |
|
624 |
|
|
625 |
if (anchoResto != 0) |
|
626 |
if (mode == DefaultRasterWriter.MODE_DATAWRITE) { |
|
627 |
if(task.getEvent() != null) |
|
628 |
task.manageEvent(task.getEvent()); |
|
629 |
int posicionY = nBlocks * blockSize; |
|
630 |
if(write) |
|
631 |
writeBands(anchoResto, posicionY); |
|
632 |
percent = (int)(nBlocks * increment); |
|
633 |
} |
|
634 |
|
|
635 |
} |
|
636 |
|
|
637 |
/** |
|
638 |
* Realiza la funci?n de compresi?n a partir de un GeoRasterFile. |
|
639 |
* @throws IOException |
|
640 |
*/ |
|
641 |
public void fileWrite() throws IOException, ProcessInterruptedException { |
|
642 |
write(DefaultRasterWriter.MODE_FILEWRITE); |
|
643 |
} |
|
644 |
|
|
645 |
/** |
|
646 |
* Realiza una copia en el formato especificado. |
|
647 |
* @param driverDst |
|
648 |
* @param dst |
|
649 |
* @param src |
|
650 |
* @param bstrict |
|
651 |
* @param params |
|
652 |
* @throws IOException |
|
653 |
* @throws GdalException |
|
654 |
*/ |
|
655 |
public static void createCopy(GdalDriver driverDst, String dst, String src, |
|
656 |
boolean bstrict, String[] params) throws IOException, GdalException { |
|
657 |
if (dst == null || src == null) |
|
658 |
throw new IOException("No se ha asignado un fichero de entrada."); |
|
659 |
|
|
660 |
GdalProvider gdalFile; |
|
661 |
try { |
|
662 |
GdalDataParameters par = new GdalDataParameters(); |
|
663 |
par.setFile(new File(src)); |
|
664 |
gdalFile = new GdalProvider(par, null); |
|
665 |
GdalDataset dstDataset = driverDst.createCopy(dst, gdalFile.getNative(), bstrict, params); |
|
666 |
if( dst.endsWith(".jpg") || |
|
667 |
dst.endsWith(".jpeg") || |
|
668 |
dst.endsWith(".png")) |
|
669 |
RasterLocator.getManager().getFileUtils().createWorldFile(dst, gdalFile.getExtent(), (int)gdalFile.getWidth(), (int)gdalFile.getHeight()); |
|
670 |
gdalFile.close(); |
|
671 |
dstDataset.close(); |
|
672 |
} catch (NotSupportedExtensionException e) { |
|
673 |
e.printStackTrace(); |
|
674 |
} |
|
675 |
} |
|
676 |
|
|
677 |
/** |
|
678 |
* Realiza la escritura de datos con los datos que le pasa el cliente. |
|
679 |
* @throws IOException |
|
680 |
* @throws RmfSerializerException |
|
681 |
*/ |
|
682 |
public void dataWrite() throws IOException, ProcessInterruptedException, |
|
683 |
OutOfMemoryError { |
|
684 |
if (dataWriter == null) |
|
685 |
throw new IOException("No se ha obtenido un objeto de entrada para la escritura valido."); |
|
686 |
|
|
687 |
write(DefaultRasterWriter.MODE_DATAWRITE); |
|
688 |
|
|
689 |
if (driverParams.getParamById("tfw") != null && |
|
690 |
((ParamImpl)driverParams.getParamById("tfw")).getDefaultValue() instanceof Boolean /*&& |
|
691 |
((Boolean) ((ParamImpl)driverParams.getParamById("tfw")).getDefaultValue()).booleanValue() == true*/) |
|
692 |
if (at != null) |
|
693 |
fileUtil.createWorldFile(this.outFileName, at, sizeWindowX, sizeWindowY); |
|
694 |
|
|
695 |
if (colorInterp != null) |
|
696 |
try { |
|
697 |
RasterLocator.getManager().getProviderServices() |
|
698 |
.saveObjectToRmfFile(outFileName, DataStoreColorInterpretation.class, colorInterp); |
|
699 |
} catch (RmfSerializerException e) { |
|
700 |
throw new IOException("No se ha podido guardar la interpretacion de color"); |
|
701 |
} |
|
702 |
|
|
703 |
this.savePrjFile(new File(this.outFileName), proj); |
|
704 |
} |
|
705 |
|
|
706 |
public void writeClose() { |
|
707 |
try { |
|
708 |
if(bufBands != null) { |
|
709 |
for (int i = 0; i < bufBands.length; i++) { |
|
710 |
bufBands[i].buffAPalette = null; |
|
711 |
bufBands[i].buffBPalette = null; |
|
712 |
bufBands[i].buffByte = null; |
|
713 |
bufBands[i].buffShort = null; |
|
714 |
bufBands[i].buffInt = null; |
|
715 |
bufBands[i].buffFloat = null; |
|
716 |
bufBands[i].buffDouble = null; |
|
717 |
} |
|
718 |
} |
|
719 |
|
|
720 |
if(dstDataset != null) |
|
721 |
dstDataset.close(); |
|
722 |
} catch (GdalException e) { |
|
723 |
e.printStackTrace(); |
|
724 |
} |
|
725 |
} |
|
726 |
|
|
727 |
/** |
|
728 |
* Cancela el salvado de datos. |
|
729 |
*/ |
|
730 |
public void writeCancel() { |
|
731 |
write = false; |
|
732 |
} |
|
733 |
|
|
734 |
/** |
|
735 |
* Obtiene el valor a la variable write que estar? a true cuando se est? escribiendo |
|
736 |
* o puede escribirse la imagen de salida. El cancelar la operaci?n de escritura |
|
737 |
* pondr? esta variable a false deteniendose la escritura y cerrandose el dataset |
|
738 |
* de salida. |
|
739 |
* @return True si puede escribirse y false si no puede |
|
740 |
*/ |
|
741 |
public boolean isWrite() { |
|
742 |
return write; |
|
743 |
} |
|
744 |
|
|
745 |
/** |
|
746 |
* Asigna el valor a la variable write que estar? a true cuando se est? escribiendo |
|
747 |
* o puede escribirse la imagen de salida. El cancelar la operaci?n de escritura |
|
748 |
* pondr? esta variable a false deteniendose la escritura y cerrandose el dataset |
|
749 |
* de salida. |
|
750 |
* @param write Variable booleana. True si puede escribirse y false si no puede |
|
751 |
*/ |
|
752 |
public void setWrite(boolean write) { |
|
753 |
this.write = write; |
|
754 |
} |
|
755 |
|
|
756 |
/** |
|
757 |
* Asigna los par?metros del driver modificados por el cliente. |
|
758 |
* @param Params |
|
759 |
*/ |
|
760 |
public void setParams(Params params) { |
|
761 |
if(params instanceof ParamsImpl) |
|
762 |
this.driverParams = (ParamsImpl)params; |
|
763 |
else |
|
764 |
return; |
|
765 |
|
|
766 |
int blockSize = 256; |
|
767 |
try { |
|
768 |
ParamImpl param = (ParamImpl)driverParams.getParamById("blocksize"); |
|
769 |
blockSize = Integer.parseInt(param.getList()[((Integer)param.getDefaultValue()).intValue()]); |
|
770 |
nBlocks = (sizeWindowY / blockSize); |
|
771 |
anchoResto = sizeWindowY - (nBlocks * blockSize); |
|
772 |
}catch(NumberFormatException e) { |
|
773 |
//Se queda con el valor de inicializaci?n |
|
774 |
} |
|
775 |
} |
|
776 |
|
|
777 |
/* |
|
778 |
* (non-Javadoc) |
|
779 |
* @see java.lang.Object#finalize() |
|
780 |
*/ |
|
781 |
protected void finalize() throws Throwable { |
|
782 |
drv = null; |
|
783 |
dstDataset = null; |
|
784 |
rband = null; |
|
785 |
geot = null; |
|
786 |
if(bufBands != null) { |
|
787 |
for (int i = 0; i < bufBands.length; i++) { |
|
788 |
bufBands[i].buffAPalette = null; |
|
789 |
bufBands[i].buffBPalette = null; |
|
790 |
bufBands[i].buffByte = null; |
|
791 |
bufBands[i].buffShort = null; |
|
792 |
bufBands[i].buffInt = null; |
|
793 |
bufBands[i].buffFloat = null; |
|
794 |
bufBands[i].buffDouble = null; |
|
795 |
} |
|
796 |
} |
|
797 |
super.finalize(); |
|
798 |
} |
|
799 |
} |
|
0 | 800 |
org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.138/org.gvsig.raster.gdal.io/src/main/java/org/gvsig/raster/gdal/io/GdalDataParameters.java | ||
---|---|---|
1 |
/* gvSIG. Geographic Information System of the Valencian Government |
|
2 |
* |
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department |
|
4 |
* of the Valencian Government (CIT) |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 2 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
*/ |
|
22 |
|
|
23 |
package org.gvsig.raster.gdal.io; |
|
24 |
|
|
25 |
import org.gvsig.raster.impl.store.AbstractRasterFileDataParameters; |
|
26 |
import org.gvsig.tools.ToolsLocator; |
|
27 |
import org.gvsig.tools.dynobject.DelegatedDynObject; |
|
28 |
import org.gvsig.tools.dynobject.DynStruct; |
|
29 |
import org.gvsig.tools.persistence.PersistenceManager; |
|
30 |
|
|
31 |
/** |
|
32 |
* Parameters for the Gdal provider |
|
33 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
34 |
*/ |
|
35 |
public class GdalDataParameters extends AbstractRasterFileDataParameters { |
|
36 |
|
|
37 |
public GdalDataParameters() { |
|
38 |
initialize(); |
|
39 |
} |
|
40 |
|
|
41 |
protected void initialize() { |
|
42 |
this.delegatedDynObject = (DelegatedDynObject) ToolsLocator |
|
43 |
.getDynObjectManager().createDynObject( |
|
44 |
registerDynClass()); |
|
45 |
} |
|
46 |
|
|
47 |
public String getDataStoreName() { |
|
48 |
return GdalProvider.NAME; |
|
49 |
} |
|
50 |
|
|
51 |
public String getDescription() { |
|
52 |
return GdalProvider.DESCRIPTION; |
|
53 |
} |
|
54 |
|
|
55 |
public static DynStruct registerDynClass() { |
|
56 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
|
57 |
DynStruct definition = manager.getDefinition("GdalDataParameters_Persistent"); |
|
58 |
if( definition == null ) { |
|
59 |
definition = manager.addDefinition( |
|
60 |
GdalDataParameters.class, |
|
61 |
"GdalDataParameters_Persistent", |
|
62 |
"GdalDataParameters Persistent", |
|
63 |
null, |
|
64 |
null |
|
65 |
); |
|
66 |
AbstractRasterFileDataParameters.registerDynClass(definition); |
|
67 |
} |
|
68 |
return definition; |
|
69 |
} |
|
70 |
} |
|
0 | 71 |
org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.138/org.gvsig.raster.gdal.io/src/main/java/org/gvsig/raster/gdal/io/DefaultGdalIOLibrary.java | ||
---|---|---|
1 |
/* gvSIG. Geographic Information System of the Valencian Government |
|
2 |
* |
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department |
|
4 |
* of the Valencian Government (CIT) |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 2 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
Also available in: Unified diff