Revision 14062
| org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140/org.gvsig.raster.gdal.app/pom.xml | ||
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<?xml version="1.0" encoding="UTF-8"?> |
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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/xsd/maven-4.0.0.xsd"> |
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<modelVersion>4.0.0</modelVersion> |
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<artifactId>org.gvsig.raster.gdal.app</artifactId> |
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<packaging>pom</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>2.2.140</version> |
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</parent> |
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<modules> |
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<module>org.gvsig.raster.gdal.app.mainplugin</module> |
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</modules> |
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</project> |
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| org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140/org.gvsig.raster.gdal.app/org.gvsig.raster.gdal.app.mainplugin/src/main/assembly/gvsig-plugin-package.xml | ||
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<!-- |
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gvSIG. Desktop Geographic Information System. |
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Copyright (C) 2007-2013 gvSIG Association. |
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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 3 |
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of the License, or (at your option) any later version. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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MA 02110-1301, USA. |
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For any additional information, do not hesitate to contact us |
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at info AT gvsig.com, or visit our website www.gvsig.com. |
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--> |
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<assembly> |
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<id>gvsig-plugin-package</id> |
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<formats> |
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<format>zip</format> |
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</formats> |
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<baseDirectory>${project.artifactId}</baseDirectory>
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<includeBaseDirectory>true</includeBaseDirectory> |
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<files> |
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<file> |
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<source>target/${project.artifactId}-${project.version}.jar</source>
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<outputDirectory>lib</outputDirectory> |
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</file> |
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<file> |
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<source>target/package.info</source> |
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</file> |
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</files> |
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<fileSets> |
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<fileSet> |
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<directory>src/main/resources-plugin</directory> |
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<outputDirectory>.</outputDirectory> |
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</fileSet> |
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</fileSets> |
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<dependencySets> |
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<dependencySet> |
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<useProjectArtifact>false</useProjectArtifact> |
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<useTransitiveDependencies>false</useTransitiveDependencies> |
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<outputDirectory>lib</outputDirectory> |
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<includes> |
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<include>org.gvsig:org.gvsig.raster.gdal.io:jar</include> |
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</includes> |
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</dependencySet> |
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</dependencySets> |
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</assembly> |
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| org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140/org.gvsig.raster.gdal.app/org.gvsig.raster.gdal.app.mainplugin/src/main/java/org/gvsig/raster/gdal/app/GdalExtension.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, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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* MA 02110-1301, USA. |
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* |
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*/ |
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package org.gvsig.raster.gdal.app; |
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import org.gvsig.andami.plugins.Extension; |
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import org.gvsig.fmap.dal.coverage.RasterLocator; |
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import org.gvsig.fmap.dal.coverage.util.ProviderServices; |
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import org.gvsig.installer.lib.api.InstallerLocator; |
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import org.gvsig.installer.lib.api.InstallerManager; |
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import org.gvsig.installer.lib.api.PackageInfo; |
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import org.gvsig.raster.gdal.io.GdalProvider; |
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import org.slf4j.LoggerFactory; |
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/** |
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* Extension to add Gdal library support |
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* |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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public class GdalExtension extends Extension {
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private static final org.slf4j.Logger logger = LoggerFactory.getLogger(GdalExtension.class); |
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@Override |
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public void execute(String actionCommand) {
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} |
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@Override |
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public void postInitialize() {
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try {
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InstallerManager installerManager = InstallerLocator.getInstallerManager(); |
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PackageInfo[] pkgs = installerManager.getInstalledPackages(); |
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boolean needECW = true; |
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boolean needMrSID = true; |
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for (PackageInfo pkg : pkgs) {
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if( "org.gvsig.raster.ermapper.app".equalsIgnoreCase(pkg.getCode() )) {
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needECW = false; |
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} |
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if( "org.gvsig.raster.lizardtech.app".equalsIgnoreCase(pkg.getCode() )) {
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needMrSID = false; |
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} |
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} |
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ProviderServices providerServices = RasterLocator.getManager().getProviderServices(); |
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if( needECW ) {
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providerServices.addFormat("ecw", GdalProvider.class);
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providerServices.addFormat("jp2", GdalProvider.class);
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} |
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if( needMrSID ) {
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providerServices.addFormat("mrsid", GdalProvider.class);
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} |
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} catch (Exception ex) {
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logger.warn("Can't determine the use of gdal drivers for ecw, jp2 and mrsid",ex);
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} |
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} |
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@Override |
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public void initialize() {
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} |
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@Override |
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public boolean isEnabled() {
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return false; |
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} |
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@Override |
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public boolean isVisible() {
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return false; |
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} |
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} |
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| org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140/org.gvsig.raster.gdal.app/org.gvsig.raster.gdal.app.mainplugin/src/main/resources-plugin/config.xml | ||
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<?xml version="1.0" encoding="ISO-8859-1"?> |
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<plugin-config> |
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<depends plugin-name="org.gvsig.gdal.app.mainplugin" /> |
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<depends plugin-name="org.gvsig.raster.mainplugin" /> |
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<depends plugin-name="org.gvsig.raster.tilecache.app" optional="true" /> |
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<libraries library-dir="lib"/> |
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<resourceBundle name="text"/> |
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<extensions> |
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<extension class-name="org.gvsig.raster.gdal.app.GdalExtension" |
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description="" |
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active="true" |
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priority="1"> |
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</extension> |
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</extensions> |
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</plugin-config> |
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| org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140/org.gvsig.raster.gdal.app/org.gvsig.raster.gdal.app.mainplugin/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.app.mainplugin</artifactId> |
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<packaging>jar</packaging> |
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<name>${project.artifactId}</name>
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<description>GDAL raster data provider for gvSIG: jpeg, tiff, png, gif.</description> |
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<parent> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.raster.gdal.app</artifactId> |
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<version>2.2.140</version> |
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</parent> |
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<dependencies> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.andami</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.gdal.io</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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</dependencies> |
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<properties> |
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<svn.tags.folder>https://devel.gvsig.org/svn/gvsig-raster/org.gvsig.raster.gdal/tags/</svn.tags.folder> |
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<gvsig.package.info.name>Formats: GDAL raster file formats support</gvsig.package.info.name> |
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<gvsig.package.info.state>testing</gvsig.package.info.state> |
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<gvsig.package.info.official>true</gvsig.package.info.official> |
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<gvsig.package.info.operatingSystem>all</gvsig.package.info.operatingSystem> |
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<gvsig.package.info.architecture>all</gvsig.package.info.architecture> |
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<gvsig.package.info.categories>Raster, Formats</gvsig.package.info.categories> |
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<gvsig.package.info.poolURL>https://devel.gvsig.org/download/projects/Raster/pool/</gvsig.package.info.poolURL> |
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<gvsig.package.info.codealias>org.gvsig.raster.gdal.app</gvsig.package.info.codealias> |
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<gvsig.package.info.description>${project.parent.description}</gvsig.package.info.description>
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<gvsig.package.info.dependencies>required: org.gvsig.gdal.app.mainplugin -ge 1, required: org.gvsig.raster.tilecache.app -ge 2</gvsig.package.info.dependencies> |
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<gvsig.install.plugin>true</gvsig.install.plugin> |
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<gvsig.install.plugin.package>true</gvsig.install.plugin.package> |
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</properties> |
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<build> |
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<plugins> |
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<plugin> |
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<!-- Skip compilation tests --> |
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<groupId>org.apache.maven.plugins</groupId> |
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<artifactId>maven-compiler-plugin</artifactId> |
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<executions> |
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<execution> |
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<id>default-testCompile</id> |
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<phase>process-test-sources</phase> |
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<goals> |
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<goal>testCompile</goal> |
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</goals> |
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<configuration> |
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<skip>true</skip> |
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</configuration> |
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</execution> |
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</executions> |
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</plugin> |
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<plugin> |
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<!-- Skip test execution --> |
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<groupId>org.apache.maven.plugins</groupId> |
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<artifactId>maven-surefire-plugin</artifactId> |
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<configuration> |
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<skipTests>true</skipTests> |
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</configuration> |
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</plugin> |
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</plugins> |
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</build> |
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</project> |
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| org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140/org.gvsig.raster.gdal.app/org.gvsig.raster.gdal.app.mainplugin/buildNumber.properties | ||
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#Tue Apr 27 22:34:15 CEST 2021 |
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buildNumber=193 |
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| org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140/pom.xml | ||
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| 1 |
<?xml version="1.0" encoding="UTF-8"?> |
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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/xsd/maven-4.0.0.xsd"> |
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<modelVersion>4.0.0</modelVersion> |
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<artifactId>org.gvsig.raster.gdal</artifactId> |
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<packaging>pom</packaging> |
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<version>2.2.140</version> |
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<name>${project.artifactId}</name>
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<description>GDAL raster data provider for gvSIG</description> |
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<inceptionYear>2011</inceptionYear> |
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<parent> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.desktop</artifactId> |
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<version>2.0.323</version> |
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</parent> |
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|
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<properties> |
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<!-- El plugin versions:use-latest-versions falla con scope import --> |
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<!-- asi que toca usar el versions:update-properties que si que funciona --> |
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<org.gvsig.gdal.version>1.0.125</org.gvsig.gdal.version> |
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<org.gvsig.raster.version>2.2.152</org.gvsig.raster.version> |
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</properties> |
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|
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<repositories> |
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<repository> |
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<id>gvsig-public-http-repository</id> |
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<name>gvSIG maven public HTTP repository</name> |
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<url>http://devel.gvsig.org/m2repo/j2se</url> |
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<releases> |
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<enabled>true</enabled> |
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<updatePolicy>daily</updatePolicy> |
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<checksumPolicy>warn</checksumPolicy> |
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</releases> |
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<snapshots> |
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<enabled>true</enabled> |
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<updatePolicy>daily</updatePolicy> |
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<checksumPolicy>warn</checksumPolicy> |
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</snapshots> |
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</repository> |
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</repositories> |
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|
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<scm> |
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<connection>scm:svn:https://devel.gvsig.org/svn/gvsig-raster/org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140</connection> |
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<developerConnection>scm:svn:https://devel.gvsig.org/svn/gvsig-raster/org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140</developerConnection> |
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<url>https://devel.gvsig.org/redmine/projects/gvsig-raster/repository/show/org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140</url> |
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</scm> |
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|
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<build> |
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<plugins> |
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<plugin> |
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<groupId>org.apache.maven.plugins</groupId> |
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<artifactId>maven-release-plugin</artifactId> |
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<configuration> |
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| 54 |
<tagBase>https://devel.gvsig.org/svn/gvsig-raster/org.gvsig.raster.gdal/tags/</tagBase> |
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<goals>deploy</goals> |
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</configuration> |
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</plugin> |
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</plugins> |
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</build> |
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|
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<developers> |
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| 62 |
<developer> |
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<id>nbrodin</id> |
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<name>Nacho Brodin</name> |
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<email>nachobrodin@gmail.com</email> |
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<roles> |
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<role>Architect</role> |
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<role>Developer</role> |
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</roles> |
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</developer> |
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</developers> |
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|
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| 73 |
<dependencyManagement> |
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| 74 |
<dependencies> |
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| 75 |
<dependency> |
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| 76 |
<groupId>org.gvsig</groupId> |
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| 77 |
<artifactId>org.gvsig.raster</artifactId> |
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| 78 |
<version>${org.gvsig.raster.version}</version>
|
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| 79 |
<type>pom</type> |
|
| 80 |
<scope>import</scope> |
|
| 81 |
</dependency> |
|
| 82 |
|
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| 83 |
<dependency> |
|
| 84 |
<groupId>org.gvsig</groupId> |
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| 85 |
<artifactId>org.gvsig.gdal</artifactId> |
|
| 86 |
<version>${org.gvsig.gdal.version}</version>
|
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| 87 |
<type>pom</type> |
|
| 88 |
<scope>import</scope> |
|
| 89 |
</dependency> |
|
| 90 |
|
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| 91 |
<dependency> |
|
| 92 |
<groupId>org.gvsig</groupId> |
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| 93 |
<artifactId>org.gvsig.raster.gdal.app.common</artifactId> |
|
| 94 |
<version>2.2.14-SNAPSHOT</version> |
|
| 95 |
<type>zip</type> |
|
| 96 |
</dependency> |
|
| 97 |
|
|
| 98 |
<dependency> |
|
| 99 |
<groupId>org.gvsig</groupId> |
|
| 100 |
<artifactId>org.gvsig.raster.gdal.io</artifactId> |
|
| 101 |
<version>2.2.140</version> |
|
| 102 |
</dependency> |
|
| 103 |
|
|
| 104 |
</dependencies> |
|
| 105 |
</dependencyManagement> |
|
| 106 |
|
|
| 107 |
<modules> |
|
| 108 |
<module>org.gvsig.raster.gdal.io</module> |
|
| 109 |
<module>org.gvsig.raster.gdal.app</module> |
|
| 110 |
</modules> |
|
| 111 |
|
|
| 112 |
</project> |
|
| 113 |
|
|
| 0 | 114 | |
| org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140/org.gvsig.raster.gdal.io/pom.xml | ||
|---|---|---|
| 1 |
<?xml version="1.0" encoding="ISO-8859-1"?> |
|
| 2 |
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> |
|
| 3 |
<modelVersion>4.0.0</modelVersion> |
|
| 4 |
<artifactId>org.gvsig.raster.gdal.io</artifactId> |
|
| 5 |
<packaging>jar</packaging> |
|
| 6 |
<name>${project.artifactId}</name>
|
|
| 7 |
<parent> |
|
| 8 |
<groupId>org.gvsig</groupId> |
|
| 9 |
<artifactId>org.gvsig.raster.gdal</artifactId> |
|
| 10 |
<version>2.2.140</version> |
|
| 11 |
</parent> |
|
| 12 |
|
|
| 13 |
<dependencies> |
|
| 14 |
<dependency> |
|
| 15 |
<groupId>org.gdal</groupId> |
|
| 16 |
<artifactId>gdal</artifactId> |
|
| 17 |
<scope>compile</scope> |
|
| 18 |
</dependency> |
|
| 19 |
<dependency> |
|
| 20 |
<groupId>org.gvsig</groupId> |
|
| 21 |
<artifactId>org.gvsig.raster.cache.lib.api</artifactId> |
|
| 22 |
<scope>compile</scope> |
|
| 23 |
</dependency> |
|
| 24 |
<dependency> |
|
| 25 |
<groupId>org.gvsig</groupId> |
|
| 26 |
<artifactId>org.gvsig.raster.lib.api</artifactId> |
|
| 27 |
<scope>compile</scope> |
|
| 28 |
</dependency> |
|
| 29 |
<dependency> |
|
| 30 |
<groupId>org.gvsig</groupId> |
|
| 31 |
<artifactId>org.gvsig.raster.lib.impl</artifactId> |
|
| 32 |
<scope>compile</scope> |
|
| 33 |
</dependency> |
|
| 34 |
<dependency> |
|
| 35 |
<groupId>org.gvsig</groupId> |
|
| 36 |
<artifactId>org.gvsig.metadata.lib.basic.api</artifactId> |
|
| 37 |
<scope>compile</scope> |
|
| 38 |
</dependency> |
|
| 39 |
<dependency> |
|
| 40 |
<groupId>org.gvsig</groupId> |
|
| 41 |
<artifactId>org.gvsig.remoteclient</artifactId> |
|
| 42 |
<scope>compile</scope> |
|
| 43 |
</dependency> |
|
| 44 |
<dependency> |
|
| 45 |
<groupId>org.gvsig</groupId> |
|
| 46 |
<artifactId>org.gvsig.tools.lib</artifactId> |
|
| 47 |
<scope>compile</scope> |
|
| 48 |
</dependency> |
|
| 49 |
<dependency> |
|
| 50 |
<groupId>org.gvsig</groupId> |
|
| 51 |
<artifactId>org.gvsig.projection.api</artifactId> |
|
| 52 |
<scope>compile</scope> |
|
| 53 |
</dependency> |
|
| 54 |
<dependency> |
|
| 55 |
<groupId>org.gvsig</groupId> |
|
| 56 |
<artifactId>org.gvsig.projection.cresques.impl</artifactId> |
|
| 57 |
<scope>runtime</scope> |
|
| 58 |
</dependency> |
|
| 59 |
<dependency> |
|
| 60 |
<groupId>org.gvsig</groupId> |
|
| 61 |
<artifactId>org.gvsig.compat.api</artifactId> |
|
| 62 |
<scope>compile</scope> |
|
| 63 |
</dependency> |
|
| 64 |
<dependency> |
|
| 65 |
<groupId>org.gvsig</groupId> |
|
| 66 |
<artifactId>org.gvsig.compat.se</artifactId> |
|
| 67 |
<scope>runtime</scope> |
|
| 68 |
</dependency> |
|
| 69 |
<dependency> |
|
| 70 |
<groupId>org.gvsig</groupId> |
|
| 71 |
<artifactId>org.gvsig.fmap.dal.api</artifactId> |
|
| 72 |
<scope>compile</scope> |
|
| 73 |
</dependency> |
|
| 74 |
<dependency> |
|
| 75 |
<groupId>org.gvsig</groupId> |
|
| 76 |
<artifactId>org.gvsig.fmap.dal.impl</artifactId> |
|
| 77 |
<scope>runtime</scope> |
|
| 78 |
</dependency> |
|
| 79 |
<dependency> |
|
| 80 |
<groupId>org.gvsig</groupId> |
|
| 81 |
<artifactId>org.gvsig.fmap.dal.file.lib</artifactId> |
|
| 82 |
<scope>compile</scope> |
|
| 83 |
</dependency> |
|
| 84 |
<dependency> |
|
| 85 |
<groupId>org.gvsig</groupId> |
|
| 86 |
<artifactId>org.gvsig.fmap.dal.spi</artifactId> |
|
| 87 |
<scope>compile</scope> |
|
| 88 |
</dependency> |
|
| 89 |
<dependency> |
|
| 90 |
<groupId>org.gvsig</groupId> |
|
| 91 |
<artifactId>org.gvsig.fmap.geometry.api</artifactId> |
|
| 92 |
<scope>compile</scope> |
|
| 93 |
</dependency> |
|
| 94 |
|
|
| 95 |
</dependencies> |
|
| 96 |
|
|
| 97 |
|
|
| 98 |
</project> |
|
| 0 | 99 | |
| org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140/org.gvsig.raster.gdal.io/src/main/resources/META-INF/services/org.gvsig.tools.library.Library | ||
|---|---|---|
| 1 |
org.gvsig.raster.gdal.io.DefaultGdalIOLibrary |
|
| org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140/org.gvsig.raster.gdal.io/src/main/java/org/gvsig/raster/memory/io/MemoryRasterProvider.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.memory.io; |
|
| 23 |
|
|
| 24 |
import java.awt.geom.AffineTransform; |
|
| 25 |
import java.awt.geom.Point2D; |
|
| 26 |
import java.awt.geom.Rectangle2D; |
|
| 27 |
import java.io.File; |
|
| 28 |
|
|
| 29 |
import org.cresques.cts.ICoordTrans; |
|
| 30 |
|
|
| 31 |
import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
|
| 32 |
import org.gvsig.fmap.dal.coverage.datastruct.BandList; |
|
| 33 |
import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
|
| 34 |
import org.gvsig.fmap.dal.coverage.exception.BandAccessException; |
|
| 35 |
import org.gvsig.fmap.dal.coverage.exception.FileNotOpenException; |
|
| 36 |
import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException; |
|
| 37 |
import org.gvsig.fmap.dal.coverage.exception.InvalidSourceException; |
|
| 38 |
import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
|
| 39 |
import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
|
| 40 |
import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
|
| 41 |
import org.gvsig.fmap.dal.coverage.store.props.Transparency; |
|
| 42 |
import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
|
| 43 |
import org.gvsig.metadata.MetadataLocator; |
|
| 44 |
import org.gvsig.raster.cache.tile.provider.TileServer; |
|
| 45 |
import org.gvsig.raster.impl.buffer.SpiRasterQuery; |
|
| 46 |
import org.gvsig.raster.impl.datastruct.ExtentImpl; |
|
| 47 |
import org.gvsig.raster.impl.provider.AbstractRasterProvider; |
|
| 48 |
import org.gvsig.raster.impl.provider.RasterProvider; |
|
| 49 |
import org.gvsig.raster.impl.store.AbstractRasterDataParameters; |
|
| 50 |
import org.gvsig.raster.impl.store.properties.DataStoreTransparency; |
|
| 51 |
import org.gvsig.tools.ToolsLocator; |
|
| 52 |
import org.gvsig.tools.task.TaskStatus; |
|
| 53 |
|
|
| 54 |
/** |
|
| 55 |
* Driver para datos cargados en un objeto IBuffer |
|
| 56 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
| 57 |
* |
|
| 58 |
*/ |
|
| 59 |
public class MemoryRasterProvider extends AbstractRasterProvider {
|
|
| 60 |
public static String NAME = "Gdal Store"; |
|
| 61 |
public static String DESCRIPTION = "Gdal Raster file"; |
|
| 62 |
public static final String METADATA_DEFINITION_NAME = "GdalStore"; |
|
| 63 |
|
|
| 64 |
private Extent v = null; |
|
| 65 |
protected Buffer buffer = null; |
|
| 66 |
private Extent extent = null; |
|
| 67 |
private boolean open = false; |
|
| 68 |
|
|
| 69 |
public static void register() {
|
|
| 70 |
} |
|
| 71 |
|
|
| 72 |
public void registerTileProviderFormats(Class<RasterProvider> c) {
|
|
| 73 |
|
|
| 74 |
} |
|
| 75 |
|
|
| 76 |
/** |
|
| 77 |
* Mandatory constructor to instantiate an empty provider |
|
| 78 |
*/ |
|
| 79 |
public MemoryRasterProvider() {}
|
|
| 80 |
|
|
| 81 |
/** |
|
| 82 |
* Constructor. Asigna el buffer de datos y la extensi?n |
|
| 83 |
* @param proj Proyecci?n |
|
| 84 |
* @param buf Buffer |
|
| 85 |
* @throws NotSupportedExtensionException |
|
| 86 |
*/ |
|
| 87 |
public MemoryRasterProvider(AbstractRasterDataParameters params, |
|
| 88 |
DataStoreProviderServices storeServices) throws NotSupportedExtensionException {
|
|
| 89 |
super(params, storeServices, ToolsLocator.getDynObjectManager() |
|
| 90 |
.createDynObject( |
|
| 91 |
MetadataLocator.getMetadataManager().getDefinition( |
|
| 92 |
METADATA_DEFINITION_NAME))); |
|
| 93 |
setParam(storeServices, params); |
|
| 94 |
if(!(params instanceof MemoryDataParameters)) |
|
| 95 |
throw new NotSupportedExtensionException("Buffer not supported");
|
|
| 96 |
|
|
| 97 |
extent = ((MemoryDataParameters)params).getExtent(); |
|
| 98 |
this.buffer = ((MemoryDataParameters)params).getBuffer(); |
|
| 99 |
|
|
| 100 |
if(extent != null) {
|
|
| 101 |
double psX = (extent.maxX() - extent.minX()) / buffer.getWidth(); |
|
| 102 |
double psY = (extent.minY() - extent.maxY()) / buffer.getHeight(); |
|
| 103 |
ownTransformation = new AffineTransform(psX, 0, 0, psY, extent.minX(), extent.maxY()); |
|
| 104 |
} else |
|
| 105 |
ownTransformation = new AffineTransform(1, 0, 0, -1, 0, buffer.getHeight()); |
|
| 106 |
|
|
| 107 |
if(buffer == null) |
|
| 108 |
throw new NotSupportedExtensionException("Buffer invalid");
|
|
| 109 |
|
|
| 110 |
load(); |
|
| 111 |
bandCount = buffer.getBandCount(); |
|
| 112 |
|
|
| 113 |
//Obtenemos el tipo de dato de gdal y lo convertimos el de RasterBuf |
|
| 114 |
int[] dt = new int[buffer.getBandCount()]; |
|
| 115 |
for (int i = 0; i < dt.length; i++) |
|
| 116 |
dt[i] = buffer.getDataType(); |
|
| 117 |
setDataType(dt); |
|
| 118 |
open = true; |
|
| 119 |
} |
|
| 120 |
|
|
| 121 |
public RasterProvider load() {
|
|
| 122 |
return this; |
|
| 123 |
} |
|
| 124 |
|
|
| 125 |
public boolean isOpen() {
|
|
| 126 |
return open; |
|
| 127 |
} |
|
| 128 |
|
|
| 129 |
public void close() {
|
|
| 130 |
buffer = null; |
|
| 131 |
open = false; |
|
| 132 |
} |
|
| 133 |
|
|
| 134 |
/** |
|
| 135 |
* Asigna el extent de la vista actual. |
|
| 136 |
*/ |
|
| 137 |
public void setView(Extent e) {
|
|
| 138 |
v = e; |
|
| 139 |
} |
|
| 140 |
|
|
| 141 |
/** |
|
| 142 |
* Obtiene extent de la vista actual |
|
| 143 |
*/ |
|
| 144 |
public Extent getView() {
|
|
| 145 |
return v; |
|
| 146 |
} |
|
| 147 |
|
|
| 148 |
/** |
|
| 149 |
* Obtiene la anchura del fichero |
|
| 150 |
*/ |
|
| 151 |
public double getWidth() {
|
|
| 152 |
return buffer.getWidth(); |
|
| 153 |
} |
|
| 154 |
|
|
| 155 |
/** |
|
| 156 |
* Obtiene la altura del fichero |
|
| 157 |
*/ |
|
| 158 |
public double getHeight() {
|
|
| 159 |
return buffer.getHeight(); |
|
| 160 |
} |
|
| 161 |
|
|
| 162 |
public void reProject(ICoordTrans rp) {
|
|
| 163 |
} |
|
| 164 |
|
|
| 165 |
/** |
|
| 166 |
* Obtiene la orientaci?n de la imagen a partir del signo del tama?o de pixel para poder |
|
| 167 |
* asignarlo en el setView. Esto es util para poder conocer como debe leerse la image, |
|
| 168 |
* de abajo a arriba, de arriba a abajo, de izquierda a derecha o de derecha a izquierda. |
|
| 169 |
* La posici?n habitual es la que el pixel size en X es positivo y en Y negativo leyendose |
|
| 170 |
* en este caso las X de menor a mayor y las Y de mayor a menor. Los casos posibles son: |
|
| 171 |
* <UL> |
|
| 172 |
* <LI><B>X > 0; Y < 0;</B> {true, false}</LI>
|
|
| 173 |
* <LI><B>X > 0; Y > 0;</B> {true, true}</LI>
|
|
| 174 |
* <LI><B>X < 0; Y > 0;</B> {false, true}</LI>
|
|
| 175 |
* <LI><B>X < 0; Y < 0;</B> {false, false}</LI>
|
|
| 176 |
* </UL> |
|
| 177 |
* |
|
| 178 |
* @return |
|
| 179 |
*/ |
|
| 180 |
/*private boolean[] getOrientation(){
|
|
| 181 |
boolean[] orientation = {true, false};
|
|
| 182 |
return orientation; |
|
| 183 |
}*/ |
|
| 184 |
|
|
| 185 |
public Object getData(int x, int y, int band) {
|
|
| 186 |
if(buffer.getDataType() == Buffer.TYPE_BYTE){
|
|
| 187 |
return new Integer(buffer.getElemByte(y, x, band)); |
|
| 188 |
}else if(buffer.getDataType() == Buffer.TYPE_SHORT){
|
|
| 189 |
return new Integer(buffer.getElemShort(y, x, band)); |
|
| 190 |
}else if(buffer.getDataType() == Buffer.TYPE_INT){
|
|
| 191 |
return new Integer(buffer.getElemInt(y, x, band)); |
|
| 192 |
}else if(buffer.getDataType() == Buffer.TYPE_FLOAT){
|
|
| 193 |
return new Float(buffer.getElemFloat(y, x, band)); |
|
| 194 |
}else if(buffer.getDataType() == Buffer.TYPE_DOUBLE){
|
|
| 195 |
return new Double(buffer.getElemDouble(y, x, band)); |
|
| 196 |
} |
|
| 197 |
return null; |
|
| 198 |
} |
|
| 199 |
|
|
| 200 |
|
|
| 201 |
/** |
|
| 202 |
* Devuelve el tama?o de bloque |
|
| 203 |
* @return Tama?o de bloque |
|
| 204 |
*/ |
|
| 205 |
public int getBlockSize(){
|
|
| 206 |
return 0; |
|
| 207 |
} |
|
| 208 |
|
|
| 209 |
/** |
|
| 210 |
* Obtiene el flag que dice si la imagen est? o no georreferenciada |
|
| 211 |
* @return true si est? georreferenciada y false si no lo est?. |
|
| 212 |
*/ |
|
| 213 |
public boolean isGeoreferenced() {
|
|
| 214 |
return (this.extent != null); |
|
| 215 |
} |
|
| 216 |
|
|
| 217 |
/** |
|
| 218 |
* Informa de si el driver ha supersampleado en el ?ltimo dibujado. Es el driver el que colocar? |
|
| 219 |
* el valor de esta variable cada vez que dibuja. |
|
| 220 |
* @return true si se ha supersampleado y false si no se ha hecho. |
|
| 221 |
*/ |
|
| 222 |
public boolean isSupersampling() {
|
|
| 223 |
return false; |
|
| 224 |
} |
|
| 225 |
|
|
| 226 |
/** |
|
| 227 |
* @return Returns the dataType. |
|
| 228 |
*/ |
|
| 229 |
public int[] getDataType() {
|
|
| 230 |
int[] dt = new int[buffer.getBandCount()]; |
|
| 231 |
for (int i = 0; i < dt.length; i++) |
|
| 232 |
dt[i] = buffer.getDataType(); |
|
| 233 |
return dt; |
|
| 234 |
} |
|
| 235 |
|
|
| 236 |
/** |
|
| 237 |
* Ajusta los puntos pasados por par?metro a los l?mites del buffer. Es decir si alguno excede |
|
| 238 |
* los l?mites por arriba o por abajo los ajusta. |
|
| 239 |
* @param begin Punto inicial |
|
| 240 |
* @param end Punto final |
|
| 241 |
*/ |
|
| 242 |
private void adjustPointsToBufferLimits(Point2D begin, Point2D end) {
|
|
| 243 |
if(begin.getX() < 0) |
|
| 244 |
begin.setLocation(0, begin.getY()); |
|
| 245 |
if(begin.getY() > buffer.getHeight()) |
|
| 246 |
begin.setLocation(begin.getX(), buffer.getHeight()); |
|
| 247 |
if(end.getY() < 0) |
|
| 248 |
end.setLocation(begin.getX(), 0); |
|
| 249 |
if(end.getX() > buffer.getWidth()) |
|
| 250 |
begin.setLocation(buffer.getWidth(), begin.getY()); |
|
| 251 |
} |
|
| 252 |
|
|
| 253 |
public void loadBuffer(SpiRasterQuery q) |
|
| 254 |
throws ProcessInterruptedException, RasterDriverException {
|
|
| 255 |
getWindow(q.getAdjustedRequestBoundingBox(), q.getBandList(), q.getBufferForProviders(), q.getTaskStatus()); |
|
| 256 |
} |
|
| 257 |
|
|
| 258 |
public Buffer getWindow(Extent ex, BandList bandList, Buffer rasterBuf, TaskStatus status) {
|
|
| 259 |
Point2D begin = worldToRaster(new Point2D.Double(ex.getULX(), ex.getULY())); |
|
| 260 |
Point2D end = worldToRaster(new Point2D.Double(ex.getLRX(), ex.getLRY())); |
|
| 261 |
setView(ex); |
|
| 262 |
|
|
| 263 |
adjustPointsToBufferLimits(begin, end); |
|
| 264 |
|
|
| 265 |
switch(buffer.getDataType()){
|
|
| 266 |
case Buffer.TYPE_BYTE: writeByteBuffer(rasterBuf, 1, 1, begin, bandList); break; |
|
| 267 |
case Buffer.TYPE_SHORT: writeShortBuffer(rasterBuf, 1, 1, begin, bandList); break; |
|
| 268 |
case Buffer.TYPE_INT: writeIntBuffer(rasterBuf, 1, 1, begin, bandList); break; |
|
| 269 |
case Buffer.TYPE_FLOAT: writeFloatBuffer(rasterBuf, 1, 1, begin, bandList); break; |
|
| 270 |
case Buffer.TYPE_DOUBLE: writeDoubleBuffer(rasterBuf, 1, 1, begin, bandList); break; |
|
| 271 |
} |
|
| 272 |
return rasterBuf; |
|
| 273 |
} |
|
| 274 |
|
|
| 275 |
public Buffer getWindow(double x, double y, double w, double h, |
|
| 276 |
BandList bandList, Buffer rasterBuf, boolean adjustToExtent, TaskStatus status) {
|
|
| 277 |
Point2D begin = worldToRaster(new Point2D.Double(x, y)); |
|
| 278 |
Point2D end = worldToRaster(new Point2D.Double(x + w, y - h)); |
|
| 279 |
setView(new ExtentImpl(x, y, x + w, y - h)); |
|
| 280 |
|
|
| 281 |
adjustPointsToBufferLimits(begin, end); |
|
| 282 |
|
|
| 283 |
switch(buffer.getDataType()){
|
|
| 284 |
case Buffer.TYPE_BYTE: writeByteBuffer(rasterBuf, 1, 1, begin, bandList); break; |
|
| 285 |
case Buffer.TYPE_SHORT: writeShortBuffer(rasterBuf, 1, 1, begin, bandList); break; |
|
| 286 |
case Buffer.TYPE_INT: writeIntBuffer(rasterBuf, 1, 1, begin, bandList); break; |
|
| 287 |
case Buffer.TYPE_FLOAT: writeFloatBuffer(rasterBuf, 1, 1, begin, bandList); break; |
|
| 288 |
case Buffer.TYPE_DOUBLE: writeDoubleBuffer(rasterBuf, 1, 1, begin, bandList); break; |
|
| 289 |
} |
|
| 290 |
return rasterBuf; |
|
| 291 |
} |
|
| 292 |
|
|
| 293 |
public Buffer getWindow(Extent extent, int bufWidth, int bufHeight, |
|
| 294 |
BandList bandList, Buffer rasterBuf, boolean adjustToExtent, TaskStatus status) {
|
|
| 295 |
Point2D begin = worldToRaster(new Point2D.Double(extent.getMin().getX(), extent.getMax().getY())); |
|
| 296 |
Point2D end = worldToRaster(new Point2D.Double(extent.getMax().getX(), extent.getMin().getY())); |
|
| 297 |
setView(extent); |
|
| 298 |
|
|
| 299 |
adjustPointsToBufferLimits(begin, end); |
|
| 300 |
|
|
| 301 |
//Ancho y alto en pixels (double) del area seleccionada. |
|
| 302 |
double w = Math.abs(end.getX() - begin.getX()); |
|
| 303 |
double h = Math.abs(end.getY() - begin.getY()); |
|
| 304 |
|
|
| 305 |
//Relaci?n entre el n?mero de pixels del buffer origen (area seleccionada) y el destino |
|
| 306 |
double stepX = w / ((double)bufWidth); |
|
| 307 |
double stepY = h / ((double)bufHeight); |
|
| 308 |
|
|
| 309 |
//Escritura separada en 5 llamadas para mejorar el rendimiento |
|
| 310 |
switch(buffer.getDataType()){
|
|
| 311 |
case Buffer.TYPE_BYTE: writeByteBuffer(rasterBuf, stepX, stepY, begin, bandList); break; |
|
| 312 |
case Buffer.TYPE_SHORT: writeShortBuffer(rasterBuf, stepX, stepY, begin, bandList); break; |
|
| 313 |
case Buffer.TYPE_INT: writeIntBuffer(rasterBuf, stepX, stepY, begin, bandList); break; |
|
| 314 |
case Buffer.TYPE_FLOAT: writeFloatBuffer(rasterBuf, stepX, stepY, begin, bandList); break; |
|
| 315 |
case Buffer.TYPE_DOUBLE: writeDoubleBuffer(rasterBuf, stepX, stepY, begin, bandList); break; |
|
| 316 |
} |
|
| 317 |
|
|
| 318 |
/*int xPx = 0, yPx = 0; |
|
| 319 |
for (int iBand = 0; iBand < rasterBuf.getBandCount(); iBand++) {
|
|
| 320 |
yPx = 0; |
|
| 321 |
for(double row = begin.getY(); yPx < bufHeight; row += stepY) {
|
|
| 322 |
xPx = 0; |
|
| 323 |
for(double col = begin.getX(); xPx < bufWidth; col += stepX) {
|
|
| 324 |
switch(buffer.getDataType()){
|
|
| 325 |
case Buffer.TYPE_BYTE: rasterBuf.setElem(yPx, xPx, iBand, buffer.getElemByte((int)row, (int)col, iBand)); break; |
|
| 326 |
case Buffer.TYPE_SHORT: rasterBuf.setElem(yPx, xPx, iBand, buffer.getElemShort((int)row, (int)col, iBand)); break; |
|
| 327 |
case Buffer.TYPE_INT: rasterBuf.setElem(yPx, xPx, iBand, buffer.getElemInt((int)row, (int)col, iBand)); break; |
|
| 328 |
case Buffer.TYPE_FLOAT: rasterBuf.setElem(yPx, xPx, iBand, buffer.getElemFloat((int)row, (int)col, iBand)); break; |
|
| 329 |
case Buffer.TYPE_DOUBLE: rasterBuf.setElem(yPx, xPx, iBand, buffer.getElemDouble((int)row, (int)col, iBand)); break; |
|
| 330 |
} |
|
| 331 |
xPx ++; |
|
| 332 |
} |
|
| 333 |
yPx ++; |
|
| 334 |
} |
|
| 335 |
}*/ |
|
| 336 |
return rasterBuf; |
|
| 337 |
} |
|
| 338 |
|
|
| 339 |
/** |
|
| 340 |
* Escribe sobre el buffer pasado por par?metro los valores solicitados, desde el buffer de la clase. Los valores |
|
| 341 |
* se solicitan a trav?s de los par?metros. En ellos se especifica el tama?o del buffer de destino, las bandas a |
|
| 342 |
* escribir, el punto inicial en coordenadas pixel (double) y el incremento. |
|
| 343 |
* @param rasterBuf Buffer donde se escriben los datos |
|
| 344 |
* @param stepX Incremento en X. Cada vez que se escribe un pixel en X se incrementa el contador en stepX pixels. Esto es necesario |
|
| 345 |
* ya que el buffer destino no tiene porque tener el mismo ancho que el de origen. Este valor suele ser ancho_buffer_origen / ancho_buffer_destino. |
|
| 346 |
* @param stepY Incremento en Y. Cada vez que se escribe un pixel en Y se incrementa el contador en stepY pixels. Esto es necesario |
|
| 347 |
* ya que el buffer destino no tiene porque tener el mismo alto que el de origen. Este valor suele ser alto_buffer_origen / alto_buffer_destino. |
|
| 348 |
* @param begin pixel donde se comienza a leer en el buffer de origen. Este valor es decimal ya que no tiene porque empezar a leerse al principio |
|
| 349 |
* del pixel. Esto es util cuando se supersamplea. |
|
| 350 |
*/ |
|
| 351 |
private void writeByteBuffer(Buffer rasterBuf, double stepX, double stepY, Point2D begin, BandList bandList) {
|
|
| 352 |
int xPx = 0, yPx = 0; |
|
| 353 |
for (int iBand = 0; iBand < buffer.getBandCount(); iBand++) {
|
|
| 354 |
int[] drawableBands = bandList.getBufferBandToDraw(new File(this.getURIOfFirstProvider()).getAbsolutePath(), iBand); |
|
| 355 |
if(drawableBands == null || (drawableBands.length == 1 && drawableBands[0] == -1)) |
|
| 356 |
continue; |
|
| 357 |
for(int drawBands = 0; drawBands < drawableBands.length; drawBands++) {
|
|
| 358 |
yPx = 0; |
|
| 359 |
for(double row = begin.getY(); (yPx < rasterBuf.getHeight() && row < buffer.getHeight()); row += stepY) {
|
|
| 360 |
xPx = 0; |
|
| 361 |
for(double col = begin.getX(); (xPx < rasterBuf.getWidth() && col < buffer.getWidth()); col += stepX) {
|
|
| 362 |
rasterBuf.setElem(yPx, xPx, iBand, buffer.getElemByte((int)row, (int)col, iBand)); |
|
| 363 |
xPx ++; |
|
| 364 |
} |
|
| 365 |
yPx ++; |
|
| 366 |
} |
|
| 367 |
} |
|
| 368 |
} |
|
| 369 |
} |
|
| 370 |
|
|
| 371 |
/** |
|
| 372 |
* Escribe sobre el buffer pasado por par?metro los valores solicitados, desde el buffer de la clase. Los valores |
|
| 373 |
* se solicitan a trav?s de los par?metros. En ellos se especifica el tama?o del buffer de destino, las bandas a |
|
| 374 |
* escribir, el punto inicial en coordenadas pixel (double) y el incremento. |
|
| 375 |
* @param rasterBuf Buffer donde se escriben los datos |
|
| 376 |
* @param stepX Incremento en X. Cada vez que se escribe un pixel en X se incrementa el contador en stepX pixels. Esto es necesario |
|
| 377 |
* ya que el buffer destino no tiene porque tener el mismo ancho que el de origen. Este valor suele ser ancho_buffer_origen / ancho_buffer_destino. |
|
| 378 |
* @param stepY Incremento en Y. Cada vez que se escribe un pixel en Y se incrementa el contador en stepY pixels. Esto es necesario |
|
| 379 |
* ya que el buffer destino no tiene porque tener el mismo alto que el de origen. Este valor suele ser alto_buffer_origen / alto_buffer_destino. |
|
| 380 |
* @param begin pixel donde se comienza a leer en el buffer de origen. Este valor es decimal ya que no tiene porque empezar a leerse al principio |
|
| 381 |
* del pixel. Esto es util cuando se supersamplea. |
|
| 382 |
*/ |
|
| 383 |
private void writeShortBuffer(Buffer rasterBuf, double stepX, double stepY, Point2D begin, BandList bandList) {
|
|
| 384 |
int xPx = 0, yPx = 0; |
|
| 385 |
for (int iBand = 0; iBand < buffer.getBandCount(); iBand++) {
|
|
| 386 |
int[] drawableBands = bandList.getBufferBandToDraw(new File(this.getURIOfFirstProvider()).getAbsolutePath(), iBand); |
|
| 387 |
if(drawableBands == null || (drawableBands.length == 1 && drawableBands[0] == -1)) |
|
| 388 |
continue; |
|
| 389 |
for(int drawBands = 0; drawBands < drawableBands.length; drawBands++) {
|
|
| 390 |
yPx = 0; |
|
| 391 |
for(double row = begin.getY(); yPx < rasterBuf.getHeight(); row += stepY) {
|
|
| 392 |
xPx = 0; |
|
| 393 |
for(double col = begin.getX(); xPx < rasterBuf.getWidth(); col += stepX) {
|
|
| 394 |
rasterBuf.setElem(yPx, xPx, iBand, buffer.getElemShort((int)row, (int)col, iBand)); |
|
| 395 |
xPx ++; |
|
| 396 |
} |
|
| 397 |
yPx ++; |
|
| 398 |
} |
|
| 399 |
} |
|
| 400 |
} |
|
| 401 |
} |
|
| 402 |
|
|
| 403 |
/** |
|
| 404 |
* Escribe sobre el buffer pasado por par?metro los valores solicitados, desde el buffer de la clase. Los valores |
|
| 405 |
* se solicitan a trav?s de los par?metros. En ellos se especifica el tama?o del buffer de destino, las bandas a |
|
| 406 |
* escribir, el punto inicial en coordenadas pixel (double) y el incremento. |
|
| 407 |
* @param rasterBuf Buffer donde se escriben los datos |
|
| 408 |
* @param stepX Incremento en X. Cada vez que se escribe un pixel en X se incrementa el contador en stepX pixels. Esto es necesario |
|
| 409 |
* ya que el buffer destino no tiene porque tener el mismo ancho que el de origen. Este valor suele ser ancho_buffer_origen / ancho_buffer_destino. |
|
| 410 |
* @param stepY Incremento en Y. Cada vez que se escribe un pixel en Y se incrementa el contador en stepY pixels. Esto es necesario |
|
| 411 |
* ya que el buffer destino no tiene porque tener el mismo alto que el de origen. Este valor suele ser alto_buffer_origen / alto_buffer_destino. |
|
| 412 |
* @param begin pixel donde se comienza a leer en el buffer de origen. Este valor es decimal ya que no tiene porque empezar a leerse al principio |
|
| 413 |
* del pixel. Esto es util cuando se supersamplea. |
|
| 414 |
*/ |
|
| 415 |
private void writeIntBuffer(Buffer rasterBuf, double stepX, double stepY, Point2D begin, BandList bandList) {
|
|
| 416 |
int xPx = 0, yPx = 0; |
|
| 417 |
for (int iBand = 0; iBand < buffer.getBandCount(); iBand++) {
|
|
| 418 |
int[] drawableBands = bandList.getBufferBandToDraw(new File(this.getURIOfFirstProvider()).getAbsolutePath(), iBand); |
|
| 419 |
if(drawableBands == null || (drawableBands.length == 1 && drawableBands[0] == -1)) |
|
| 420 |
continue; |
|
| 421 |
for(int drawBands = 0; drawBands < drawableBands.length; drawBands++) {
|
|
| 422 |
yPx = 0; |
|
| 423 |
for(double row = begin.getY(); yPx < rasterBuf.getHeight(); row += stepY) {
|
|
| 424 |
xPx = 0; |
|
| 425 |
for(double col = begin.getX(); xPx < rasterBuf.getWidth(); col += stepX) {
|
|
| 426 |
rasterBuf.setElem(yPx, xPx, iBand, buffer.getElemInt((int)row, (int)col, iBand)); |
|
| 427 |
xPx ++; |
|
| 428 |
} |
|
| 429 |
yPx ++; |
|
| 430 |
} |
|
| 431 |
} |
|
| 432 |
} |
|
| 433 |
} |
|
| 434 |
|
|
| 435 |
/** |
|
| 436 |
* Escribe sobre el buffer pasado por par?metro los valores solicitados, desde el buffer de la clase. Los valores |
|
| 437 |
* se solicitan a trav?s de los par?metros. En ellos se especifica el tama?o del buffer de destino, las bandas a |
|
| 438 |
* escribir, el punto inicial en coordenadas pixel (double) y el incremento. |
|
| 439 |
* @param rasterBuf Buffer donde se escriben los datos |
|
| 440 |
* @param stepX Incremento en X. Cada vez que se escribe un pixel en X se incrementa el contador en stepX pixels. Esto es necesario |
|
| 441 |
* ya que el buffer destino no tiene porque tener el mismo ancho que el de origen. Este valor suele ser ancho_buffer_origen / ancho_buffer_destino. |
|
| 442 |
* @param stepY Incremento en Y. Cada vez que se escribe un pixel en Y se incrementa el contador en stepY pixels. Esto es necesario |
|
| 443 |
* ya que el buffer destino no tiene porque tener el mismo alto que el de origen. Este valor suele ser alto_buffer_origen / alto_buffer_destino. |
|
| 444 |
* @param begin pixel donde se comienza a leer en el buffer de origen. Este valor es decimal ya que no tiene porque empezar a leerse al principio |
|
| 445 |
* del pixel. Esto es util cuando se supersamplea. |
|
| 446 |
*/ |
|
| 447 |
private void writeFloatBuffer(Buffer rasterBuf, double stepX, double stepY, Point2D begin, BandList bandList) {
|
|
| 448 |
int xPx = 0, yPx = 0; |
|
| 449 |
for (int iBand = 0; iBand < buffer.getBandCount(); iBand++) {
|
|
| 450 |
int[] drawableBands = bandList.getBufferBandToDraw(new File(this.getURIOfFirstProvider()).getAbsolutePath(), iBand); |
|
| 451 |
if(drawableBands == null || (drawableBands.length == 1 && drawableBands[0] == -1)) |
|
| 452 |
continue; |
|
| 453 |
for(int drawBands = 0; drawBands < drawableBands.length; drawBands++) {
|
|
| 454 |
yPx = 0; |
|
| 455 |
for(double row = begin.getY(); yPx < rasterBuf.getHeight(); row += stepY) {
|
|
| 456 |
xPx = 0; |
|
| 457 |
for(double col = begin.getX(); xPx < rasterBuf.getWidth(); col += stepX) {
|
|
| 458 |
rasterBuf.setElem(yPx, xPx, iBand, buffer.getElemFloat((int)row, (int)col, iBand)); |
|
| 459 |
xPx ++; |
|
| 460 |
} |
|
| 461 |
yPx ++; |
|
| 462 |
} |
|
| 463 |
} |
|
| 464 |
} |
|
| 465 |
} |
|
| 466 |
|
|
| 467 |
/** |
|
| 468 |
* Escribe sobre el buffer pasado por par?metro los valores solicitados, desde el buffer de la clase. Los valores |
|
| 469 |
* se solicitan a trav?s de los par?metros. En ellos se especifica el tama?o del buffer de destino, las bandas a |
|
| 470 |
* escribir, el punto inicial en coordenadas pixel (double) y el incremento. |
|
| 471 |
* @param rasterBuf Buffer donde se escriben los datos |
|
| 472 |
* @param stepX Incremento en X. Cada vez que se escribe un pixel en X se incrementa el contador en stepX pixels. Esto es necesario |
|
| 473 |
* ya que el buffer destino no tiene porque tener el mismo ancho que el de origen. Este valor suele ser ancho_buffer_origen / ancho_buffer_destino. |
|
| 474 |
* @param stepY Incremento en Y. Cada vez que se escribe un pixel en Y se incrementa el contador en stepY pixels. Esto es necesario |
|
| 475 |
* ya que el buffer destino no tiene porque tener el mismo alto que el de origen. Este valor suele ser alto_buffer_origen / alto_buffer_destino. |
|
| 476 |
* @param begin pixel donde se comienza a leer en el buffer de origen. Este valor es decimal ya que no tiene porque empezar a leerse al principio |
|
| 477 |
* del pixel. Esto es util cuando se supersamplea. |
|
| 478 |
*/ |
|
| 479 |
private void writeDoubleBuffer(Buffer rasterBuf, double stepX, double stepY, Point2D begin, BandList bandList) {
|
|
| 480 |
int xPx = 0, yPx = 0; |
|
| 481 |
for (int iBand = 0; iBand < buffer.getBandCount(); iBand++) {
|
|
| 482 |
int[] drawableBands = bandList.getBufferBandToDraw(new File(this.getURIOfFirstProvider()).getAbsolutePath(), iBand); |
|
| 483 |
if(drawableBands == null || (drawableBands.length == 1 && drawableBands[0] == -1)) |
|
| 484 |
continue; |
|
| 485 |
for(int drawBands = 0; drawBands < drawableBands.length; drawBands++) {
|
|
| 486 |
yPx = 0; |
|
| 487 |
for(double row = begin.getY(); yPx < rasterBuf.getHeight(); row += stepY) {
|
|
| 488 |
xPx = 0; |
|
| 489 |
for(double col = begin.getX(); xPx < rasterBuf.getWidth(); col += stepX) {
|
|
| 490 |
rasterBuf.setElem(yPx, xPx, iBand, buffer.getElemDouble((int)row, (int)col, iBand)); |
|
| 491 |
xPx ++; |
|
| 492 |
} |
|
| 493 |
yPx ++; |
|
| 494 |
} |
|
| 495 |
} |
|
| 496 |
} |
|
| 497 |
} |
|
| 498 |
|
|
| 499 |
/* |
|
| 500 |
* (non-Javadoc) |
|
| 501 |
* @see org.gvsig.raster.dataset.RasterDataset#getWindowRaster(int, int, org.gvsig.raster.dataset.BandList, org.gvsig.raster.dataset.Buffer) |
|
| 502 |
*/ |
|
| 503 |
// public Buffer getWindow(int x, int y, BandList bandList, Buffer rasterBuf) {
|
|
| 504 |
// int w = rasterBuf.getWidth(); |
|
| 505 |
// int h = rasterBuf.getHeight(); |
|
| 506 |
// setView( |
|
| 507 |
// new ExtentImpl( rasterUtil.getMapRectFromPxRect(getExtent().toRectangle2D(), |
|
| 508 |
// getWidth(), |
|
| 509 |
// getHeight(), |
|
| 510 |
// new Rectangle2D.Double(x, y, w, h))) |
|
| 511 |
// ); |
|
| 512 |
// |
|
| 513 |
// for(int iBand = 0; iBand < buffer.getBandCount(); iBand ++){
|
|
| 514 |
// int[] drawableBands = bandList.getBufferBandToDraw(this.getURIOfFirstProvider(), iBand); |
|
| 515 |
// if(drawableBands == null || (drawableBands.length == 1 && drawableBands[0] == -1)) |
|
| 516 |
// continue; |
|
| 517 |
// if(buffer.getDataType() == Buffer.TYPE_BYTE) {
|
|
| 518 |
// for(int drawBands = 0; drawBands < drawableBands.length; drawBands++) {
|
|
| 519 |
// for(int line = y; line < (y + h); line ++) |
|
| 520 |
// for(int col = x; col < (x + w); col ++) |
|
| 521 |
// rasterBuf.setElem((line - y), (col - x), drawableBands[drawBands], buffer.getElemByte(line, col, drawableBands[drawBands])); |
|
| 522 |
// } |
|
| 523 |
// }else if(buffer.getDataType() == Buffer.TYPE_SHORT){
|
|
| 524 |
// for(int drawBands = 0; drawBands < drawableBands.length; drawBands++){
|
|
| 525 |
// for(int line = y; line < (y + h); line ++) |
|
| 526 |
// for(int col = x; col < (x + w); col ++) |
|
| 527 |
// rasterBuf.setElem((line - y), (col - x), drawableBands[drawBands], buffer.getElemShort(line, col, drawableBands[drawBands])); |
|
| 528 |
// } |
|
| 529 |
// }else if(buffer.getDataType() == Buffer.TYPE_INT){
|
|
| 530 |
// for(int drawBands = 0; drawBands < drawableBands.length; drawBands++){
|
|
| 531 |
// for(int line = y; line < (y + h); line ++) |
|
| 532 |
// for(int col = x; col < (x + w); col ++) |
|
| 533 |
// rasterBuf.setElem((line - y), (col - x), drawableBands[drawBands], buffer.getElemInt(line, col, drawableBands[drawBands])); |
|
| 534 |
// } |
|
| 535 |
// }else if(buffer.getDataType() == Buffer.TYPE_FLOAT){
|
|
| 536 |
// for(int drawBands = 0; drawBands < drawableBands.length; drawBands++){
|
|
| 537 |
// for(int line = y; line < (y + h); line ++) |
|
| 538 |
// for(int col = x; col < (x + w); col ++) |
|
| 539 |
// rasterBuf.setElem((line - y), (col - x), drawableBands[drawBands], buffer.getElemFloat(line, col, drawableBands[drawBands])); |
|
| 540 |
// } |
|
| 541 |
// }else if(buffer.getDataType() == Buffer.TYPE_DOUBLE){
|
|
| 542 |
// for(int drawBands = 0; drawBands < drawableBands.length; drawBands++){
|
|
| 543 |
// for(int line = y; line < (y + h); line ++) |
|
| 544 |
// for(int col = x; col < (x + w); col ++) |
|
| 545 |
// rasterBuf.setElem((line - y), (col - x), drawableBands[drawBands], buffer.getElemDouble(line, col, drawableBands[drawBands])); |
|
| 546 |
// } |
|
| 547 |
// } |
|
| 548 |
// } |
|
| 549 |
// return rasterBuf; |
|
| 550 |
// } |
|
| 551 |
|
|
| 552 |
public Buffer getWindow(int x, int y, int w, int h, |
|
| 553 |
BandList bandList, Buffer rasterBuf, TaskStatus status) {
|
|
| 554 |
setView( |
|
| 555 |
new ExtentImpl( rasterUtil.getMapRectFromPxRect(getExtent().toRectangle2D(), |
|
| 556 |
getWidth(), |
|
| 557 |
getHeight(), |
|
| 558 |
new Rectangle2D.Double(x, y, w, h))) |
|
| 559 |
); |
|
| 560 |
|
|
| 561 |
//Relaci?n entre el n?mero de pixels del buffer origen (area seleccionada) y el destino |
|
| 562 |
double stepX = w / ((double)rasterBuf.getWidth()); |
|
| 563 |
double stepY = h / ((double)rasterBuf.getHeight()); |
|
| 564 |
switch(buffer.getDataType()){
|
|
| 565 |
case Buffer.TYPE_BYTE: writeByteBuffer(rasterBuf, stepX, stepY, new Point2D.Double(x, y), bandList); break; |
|
| 566 |
case Buffer.TYPE_SHORT: writeShortBuffer(rasterBuf, stepX, stepY, new Point2D.Double(x, y), bandList); break; |
|
| 567 |
case Buffer.TYPE_INT: writeIntBuffer(rasterBuf, stepX, stepY, new Point2D.Double(x, y), bandList); break; |
|
| 568 |
case Buffer.TYPE_FLOAT: writeFloatBuffer(rasterBuf, stepX, stepY, new Point2D.Double(x, y), bandList); break; |
|
| 569 |
case Buffer.TYPE_DOUBLE: writeDoubleBuffer(rasterBuf, stepX, stepY, new Point2D.Double(x, y), bandList); break; |
|
| 570 |
} |
|
| 571 |
return rasterBuf; |
|
| 572 |
} |
|
| 573 |
|
|
| 574 |
public Object readCompleteLine(int line, int band) throws InvalidSetViewException, FileNotOpenException, RasterDriverException {
|
|
| 575 |
switch(buffer.getDataType()){
|
|
| 576 |
case Buffer.TYPE_BYTE: return buffer.getLineFromBandByte(line, band); |
|
| 577 |
case Buffer.TYPE_SHORT: return buffer.getLineFromBandShort(line, band); |
|
| 578 |
case Buffer.TYPE_INT: return buffer.getLineFromBandInt(line, band); |
|
| 579 |
case Buffer.TYPE_FLOAT: return buffer.getLineFromBandFloat(line, band); |
|
| 580 |
case Buffer.TYPE_DOUBLE: return buffer.getLineFromBandDouble(line, band); |
|
| 581 |
} |
|
| 582 |
return null; |
|
| 583 |
} |
|
| 584 |
|
|
| 585 |
public Object readBlock(int pos, int blockHeight, double scale) throws InvalidSetViewException, FileNotOpenException, RasterDriverException {
|
|
| 586 |
if(pos < 0) |
|
| 587 |
throw new InvalidSetViewException("Request out of grid");
|
|
| 588 |
|
|
| 589 |
if((pos + blockHeight) > buffer.getHeight()) |
|
| 590 |
blockHeight = Math.abs(buffer.getHeight() - pos); |
|
| 591 |
|
|
| 592 |
switch(buffer.getDataType()){
|
|
| 593 |
case Buffer.TYPE_BYTE: |
|
| 594 |
byte[][][] bufb = new byte[getBandCount()][][]; |
|
| 595 |
for (int iBand = 0; iBand < buffer.getBandCount(); iBand++) {
|
|
| 596 |
for (int row = 0; row < blockHeight; row++) {
|
|
| 597 |
bufb[iBand][row] = buffer.getLineFromBandByte(row, iBand); |
|
| 598 |
} |
|
| 599 |
} |
|
| 600 |
return bufb; |
|
| 601 |
case Buffer.TYPE_SHORT: |
|
| 602 |
short[][][] bufs = new short[getBandCount()][][]; |
|
| 603 |
for (int iBand = 0; iBand < buffer.getBandCount(); iBand++) {
|
|
| 604 |
for (int row = 0; row < blockHeight; row++) {
|
|
| 605 |
bufs[iBand][row] = buffer.getLineFromBandShort(row, iBand); |
|
| 606 |
} |
|
| 607 |
} |
|
| 608 |
return bufs; |
|
| 609 |
case Buffer.TYPE_INT: |
|
| 610 |
int[][][] bufi = new int[getBandCount()][][]; |
|
| 611 |
for (int iBand = 0; iBand < buffer.getBandCount(); iBand++) {
|
|
| 612 |
for (int row = 0; row < blockHeight; row++) {
|
|
| 613 |
bufi[iBand][row] = buffer.getLineFromBandInt(row, iBand); |
|
| 614 |
} |
|
| 615 |
} |
|
| 616 |
return bufi; |
|
| 617 |
case Buffer.TYPE_FLOAT: |
|
| 618 |
float[][][] buff = new float[getBandCount()][][]; |
|
| 619 |
for (int iBand = 0; iBand < buffer.getBandCount(); iBand++) {
|
|
| 620 |
for (int row = 0; row < blockHeight; row++) {
|
|
| 621 |
buff[iBand][row] = buffer.getLineFromBandFloat(row, iBand); |
|
| 622 |
} |
|
| 623 |
} |
|
| 624 |
return buff; |
|
| 625 |
case Buffer.TYPE_DOUBLE: |
|
| 626 |
double[][][] bufd = new double[getBandCount()][][]; |
|
| 627 |
for (int iBand = 0; iBand < buffer.getBandCount(); iBand++) {
|
|
| 628 |
for (int row = 0; row < blockHeight; row++) {
|
|
| 629 |
bufd[iBand][row] = buffer.getLineFromBandDouble(row, iBand); |
|
| 630 |
} |
|
| 631 |
} |
|
| 632 |
return bufd; |
|
| 633 |
} |
|
| 634 |
return null; |
|
| 635 |
} |
|
| 636 |
|
|
| 637 |
/** |
|
| 638 |
* Obtiene el objeto que contiene el estado de la transparencia |
|
| 639 |
*/ |
|
| 640 |
public Transparency getTransparency() {
|
|
| 641 |
if(transparency == null) |
|
| 642 |
transparency = new DataStoreTransparency(getColorInterpretation()); |
|
| 643 |
return transparency; |
|
| 644 |
} |
|
| 645 |
|
|
| 646 |
public int getOverviewCount(int band) throws BandAccessException, RasterDriverException {
|
|
| 647 |
if(band >= getBandCount()) |
|
| 648 |
throw new BandAccessException("Wrong band");
|
|
| 649 |
return 0; |
|
| 650 |
} |
|
| 651 |
|
|
| 652 |
public int getOverviewWidth(int band, int overview) throws BandAccessException, RasterDriverException {
|
|
| 653 |
if (band >= getBandCount()) |
|
| 654 |
throw new BandAccessException("Wrong band");
|
|
| 655 |
return 0; |
|
| 656 |
} |
|
| 657 |
|
|
| 658 |
public int getOverviewHeight(int band, int overview) throws BandAccessException, RasterDriverException {
|
|
| 659 |
if (band >= getBandCount()) |
|
| 660 |
throw new BandAccessException("Wrong band");
|
|
| 661 |
return 0; |
|
| 662 |
} |
|
| 663 |
|
|
| 664 |
public boolean isOverviewsSupported() {
|
|
| 665 |
return false; |
|
| 666 |
} |
|
| 667 |
|
|
| 668 |
public String getProviderName() {
|
|
| 669 |
return NAME; |
|
| 670 |
} |
|
| 671 |
|
|
| 672 |
public String getName() {
|
|
| 673 |
return "buffer"+this.hashCode(); |
|
| 674 |
} |
|
| 675 |
|
|
| 676 |
public String getFullName() {
|
|
| 677 |
return this.getName(); |
|
| 678 |
} |
|
| 679 |
|
|
| 680 |
public void setStatus(RasterProvider provider) {
|
|
| 681 |
if(provider instanceof MemoryRasterProvider) {
|
|
| 682 |
//Not implemented yet |
|
| 683 |
} |
|
| 684 |
} |
|
| 685 |
|
|
| 686 |
public TileServer getTileServer() {
|
|
| 687 |
return null; |
|
| 688 |
} |
|
| 689 |
|
|
| 690 |
public void addFile(File file) throws InvalidSourceException {
|
|
| 691 |
// Do nothing |
|
| 692 |
} |
|
| 693 |
|
|
| 694 |
public void removeFile(File file) {
|
|
| 695 |
// Do nothing |
|
| 696 |
} |
|
| 697 |
|
|
| 698 |
} |
|
| 0 | 699 | |
| org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140/org.gvsig.raster.gdal.io/src/main/java/org/gvsig/raster/memory/io/MemoryDataParameters.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 |
/* |
|
| 24 |
* AUTHORS (In addition to CIT): |
|
| 25 |
* 2009 IVER T.I {{Task}}
|
|
| 26 |
*/ |
|
| 27 |
|
|
| 28 |
package org.gvsig.raster.memory.io; |
|
| 29 |
|
|
| 30 |
import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
|
| 31 |
import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
|
| 32 |
import org.gvsig.raster.impl.store.AbstractRasterFileDataParameters; |
|
| 33 |
|
|
| 34 |
/** |
|
| 35 |
* Parameters for the memory provider |
|
| 36 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
| 37 |
*/ |
|
| 38 |
public class MemoryDataParameters extends AbstractRasterFileDataParameters {
|
|
| 39 |
private final String id = "memory"; |
|
| 40 |
private Buffer buffer = null; |
|
| 41 |
private Extent extent = null; |
|
| 42 |
|
|
| 43 |
/** |
|
| 44 |
* Constructor vacio |
|
| 45 |
*/ |
|
| 46 |
public MemoryDataParameters() {
|
|
| 47 |
} |
|
| 48 |
|
|
| 49 |
/** |
|
| 50 |
* Contructor |
|
| 51 |
* @param buf buffer del driver |
|
| 52 |
* @param ext extensi?n del buffer |
|
| 53 |
*/ |
|
| 54 |
public MemoryDataParameters(Buffer buf, Extent ext) {
|
|
| 55 |
this.buffer = buf; |
|
| 56 |
this.extent = ext; |
|
| 57 |
} |
|
| 58 |
|
|
| 59 |
/** |
|
| 60 |
* Obtiene el buffer de datos |
|
| 61 |
* @return Buffer |
|
| 62 |
*/ |
|
| 63 |
public Buffer getBuffer() {
|
|
| 64 |
return buffer; |
|
| 65 |
} |
|
| 66 |
|
|
| 67 |
/** |
|
| 68 |
* Asigna el buffer de datos |
|
| 69 |
* @param buffer Buffer |
|
| 70 |
*/ |
|
| 71 |
public void setBuffer(Buffer buffer) {
|
|
| 72 |
this.buffer = buffer; |
|
| 73 |
} |
|
| 74 |
|
|
| 75 |
/** |
|
| 76 |
* Obtiene la extensi?n del buffer de datos |
|
| 77 |
* @return Extent |
|
| 78 |
*/ |
|
| 79 |
public Extent getExtent() {
|
|
| 80 |
return extent; |
|
| 81 |
} |
|
| 82 |
|
|
| 83 |
/**O |
|
| 84 |
* Asigna la extensi?n del buffer de datos |
|
| 85 |
* @param extent |
|
| 86 |
*/ |
|
| 87 |
public void setExtent(Extent extent) {
|
|
| 88 |
this.extent = extent; |
|
| 89 |
} |
|
| 90 |
|
|
| 91 |
/** |
|
| 92 |
* Obtiene el identificador del driver |
|
| 93 |
* @return String |
|
| 94 |
*/ |
|
| 95 |
public String getFormatID() {
|
|
| 96 |
return id; |
|
| 97 |
} |
|
| 98 |
|
|
| 99 |
/* |
|
| 100 |
* (non-Javadoc) |
|
| 101 |
* @see org.gvsig.fmap.dal.DataStoreParameters#getDataStoreName() |
|
| 102 |
*/ |
|
| 103 |
public String getDataStoreName() {
|
|
| 104 |
return MemoryRasterProvider.NAME; |
|
| 105 |
} |
|
| 106 |
|
|
| 107 |
/* |
|
| 108 |
* (non-Javadoc) |
|
| 109 |
* @see org.gvsig.fmap.dal.DataStoreParameters#getDescription() |
|
| 110 |
*/ |
|
| 111 |
public String getDescription() {
|
|
| 112 |
return MemoryRasterProvider.DESCRIPTION; |
|
| 113 |
} |
|
| 114 |
} |
|
| 0 | 115 | |
| org.gvsig.raster.gdal/tags/org.gvsig.raster.gdal-2.2.140/org.gvsig.raster.gdal.io/src/main/java/org/gvsig/raster/gdal/util/DefaultCRSUtils.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.util; |
|
| 23 |
|
|
| 24 |
import org.cresques.cts.ICRSFactory; |
|
| 25 |
import org.cresques.cts.IProjection; |
|
| 26 |
import org.gdal.osr.SpatialReference; |
|
| 27 |
|
|
| 28 |
import org.gvsig.fmap.crs.CRSFactory; |
|
| 29 |
import org.gvsig.fmap.dal.coverage.util.CRSUtils; |
|
| 30 |
|
|
| 31 |
/** |
|
| 32 |
* Esta clase se encarga de hacer la conversion entre Wkt e IProjection. |
|
| 33 |
* |
|
| 34 |
* El uso se hace mediante dos llamadas estaticas que son: |
|
| 35 |
* convertIProjectionToWkt y |
|
| 36 |
* convertWktToIProjection. |
|
| 37 |
* |
|
| 38 |
* Antes de usarlos, hay que saber si tenemos acceso a gvSIG e intentar coger el |
|
| 39 |
* factory desde all?. |
|
| 40 |
* Ya que su uso consume tiempo y espacio de memoria y es preferible |
|
| 41 |
* reaprovechar ese objeto ya |
|
| 42 |
* creado. Esto se hace con setCRSFactory. |
|
| 43 |
* |
|
| 44 |
* En caso de no asignarse el ya existente, el crear? uno interno y lo dejara en |
|
| 45 |
* una variable estatica. |
|
| 46 |
* |
|
| 47 |
* @version 11/07/2008 |
|
| 48 |
* @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es) |
|
| 49 |
*/ |
|
| 50 |
public class DefaultCRSUtils implements CRSUtils {
|
|
| 51 |
|
|
| 52 |
private ICRSFactory factory = null; |
|
| 53 |
|
|
| 54 |
public void setCRSFactory(ICRSFactory factory) {
|
|
| 55 |
this.factory = factory; |
|
| 56 |
} |
|
| 57 |
|
|
| 58 |
/** |
|
| 59 |
* Devuelve el CRSFactory asignado desde fuera o creado desde dentro, todo |
|
| 60 |
* depende de como se haya |
|
| 61 |
* usado. |
|
| 62 |
* |
|
| 63 |
* @param code |
|
| 64 |
* @return |
|
| 65 |
*/ |
|
| 66 |
private IProjection getCRS(String code) {
|
|
| 67 |
if (factory == null) |
|
| 68 |
factory = CRSFactory.getCRSFactory(); // new ProjectionPool(); |
|
| 69 |
return factory.get(code); |
|
| 70 |
} |
|
| 71 |
|
|
| 72 |
public IProjection convertWktToIProjection(String wkt) {
|
|
| 73 |
if (wkt == null || wkt.equals(""))
|
|
| 74 |
return null; |
|
| 75 |
|
|
| 76 |
String code = null; |
|
| 77 |
String name = null; |
|
| 78 |
|
|
| 79 |
SpatialReference oSRSSource = new SpatialReference(); |
|
| 80 |
|
|
| 81 |
oSRSSource.ImportFromWkt(wkt); |
|
| 82 |
|
|
| 83 |
code = oSRSSource.GetAuthorityCode("PROJCS");
|
|
| 84 |
if (code == null) |
|
| 85 |
code = oSRSSource.GetAuthorityCode("GEOGCS");
|
|
| 86 |
name = oSRSSource.GetAuthorityName("PROJCS");
|
|
Also available in: Unified diff