gvsig-raster / org.gvsig.raster / trunk / org.gvsig.raster / org.gvsig.raster.lib / org.gvsig.raster.lib.impl / src / main / java / org / gvsig / raster / impl / store / AbstractRasterDataStore.java @ 234
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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.impl.store; |
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import java.awt.Dimension; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.util.Iterator; |
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import java.util.Set; |
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import org.gvsig.fmap.dal.DataQuery; |
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import org.gvsig.fmap.dal.DataServerExplorer; |
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import org.gvsig.fmap.dal.DataSet; |
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import org.gvsig.fmap.dal.DataStore; |
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import org.gvsig.fmap.dal.DataStoreParameters; |
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import org.gvsig.fmap.dal.coverage.RasterLocator; |
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import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
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import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
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import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException; |
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import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
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import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
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import org.gvsig.fmap.dal.coverage.exception.RmfSerializerException; |
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import org.gvsig.fmap.dal.coverage.grid.render.Render; |
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import org.gvsig.fmap.dal.coverage.grid.render.TileListener; |
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import org.gvsig.fmap.dal.coverage.process.vector.Vectorization; |
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import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
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import org.gvsig.fmap.dal.coverage.store.RasterFileStoreParameters; |
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import org.gvsig.fmap.dal.coverage.store.RasterQuery; |
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import org.gvsig.fmap.dal.coverage.store.RasterDataParameters; |
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import org.gvsig.fmap.dal.coverage.store.props.ColorTable; |
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import org.gvsig.fmap.dal.coverage.store.props.SerialInfo; |
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import org.gvsig.fmap.dal.coverage.util.RasterUtils; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.exception.InitializeException; |
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import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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import org.gvsig.fmap.dal.feature.FeatureStoreNotification; |
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import org.gvsig.fmap.dal.feature.impl.DefaultFeatureStoreNotification; |
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import org.gvsig.fmap.dal.impl.DataStoreImplementation; |
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import org.gvsig.fmap.dal.impl.DefaultDataManager; |
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import org.gvsig.fmap.dal.raster.CoverageSelection; |
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import org.gvsig.fmap.dal.raster.CoverageStore; |
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import org.gvsig.fmap.dal.raster.spi.CoverageStoreProvider; |
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import org.gvsig.fmap.dal.raster.spi.CoverageStoreProviderServices; |
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import org.gvsig.fmap.dal.resource.Resource; |
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import org.gvsig.fmap.dal.spi.DataStoreProvider; |
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import org.gvsig.metadata.MetadataLocator; |
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import org.gvsig.metadata.MetadataManager; |
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import org.gvsig.metadata.exceptions.MetadataException; |
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import org.gvsig.raster.impl.DefaultRasterManager; |
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import org.gvsig.raster.impl.buffer.DefaultRasterQuery; |
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import org.gvsig.raster.impl.datastruct.ExtentImpl; |
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import org.gvsig.raster.impl.grid.render.DefaultRender; |
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import org.gvsig.raster.impl.process.vector.PotraceVectorization; |
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import org.gvsig.raster.impl.store.properties.DataStoreSerialInfo; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dispose.impl.AbstractDisposable; |
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import org.gvsig.tools.dynobject.DelegatedDynObject; |
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import org.gvsig.tools.dynobject.DynClass; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.dynobject.DynObjectManager; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
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import org.gvsig.tools.dynobject.exception.DynMethodException; |
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import org.gvsig.tools.exception.BaseException; |
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import org.gvsig.tools.extensionpoint.ExtensionPoint; |
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import org.gvsig.tools.extensionpoint.ExtensionPointManager; |
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import org.gvsig.tools.observer.impl.DelegateWeakReferencingObservable; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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import org.gvsig.tools.undo.command.Command; |
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import org.gvsig.tools.visitor.Visitor; |
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/**
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* Default implementation for RasterDataSource
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*
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*/
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public abstract class AbstractRasterDataStore extends AbstractDisposable |
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implements RasterDataStore, CoverageStoreProviderServices, DataStoreImplementation, QueryableRaster {
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protected DefaultRasterQuery currentQuery = null; |
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/**
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* Lista de paletas asociadas a las bandas cargadas en el DataSource. Estas son calculadas
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* en las funciones que asignan las bandas a dibujar (addDrawableBands)
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*/
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private ColorTable[] palette = null; |
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/**
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* Extensi?n de los datos del buffer
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*/
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private Extent dataExtent = null; |
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/**
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* Ancho y alto en pixeles del ?ltimo buffer asignado
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*/
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protected double nWidth = 0; |
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protected double nHeight = 0; |
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private double[] step = null; |
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private Buffer lastBuffer = null; |
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private DefaultDataManager dataManager = null; |
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protected DataStoreParameters parameters = null; |
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private DelegatedDynObject metadata = null; |
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private RasterUtils util = null; |
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private SerialInfo serialInfo = null; |
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private DelegateWeakReferencingObservable
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delegateObservable = new DelegateWeakReferencingObservable(this); |
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private Render render = null; |
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public AbstractRasterDataStore() {
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util = RasterLocator.getManager().getRasterUtils(); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.buffer.RasterDataSource#query(org.gvsig.fmap.dal.coverage.buffer.RasterQuery)
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*/
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public Buffer query(RasterQuery query) |
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throws ProcessInterruptedException, RasterDriverException,
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InvalidSetViewException {
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currentQuery = (DefaultRasterQuery)query; |
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if(currentQuery.getDrawableBands() != null) |
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setQueryDrawableBands(currentQuery.getDrawableBands()); |
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else
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setQueryAllDrawableBands(); |
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setMemoryBuffer(currentQuery.isMemoryBuffer()); |
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Buffer buf = null; |
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if(currentQuery.getType() == DefaultRasterQuery.TYPE_ENTIRE) {
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buf = setAreaOfInterest(); |
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Extent e = getExtent(); |
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buf.setDataExtent(new Rectangle2D.Double(e.getULX(), e.getULY(), e.getMax().getX() - e.getMin().getX(), e.getMax().getY() - e.getMin().getY())); |
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} |
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if(currentQuery.getType() == DefaultRasterQuery.TYPE_COORDS) {
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buf = setAreaOfInterest(currentQuery.getX(), currentQuery.getY(), currentQuery.getW(), currentQuery.getH()); |
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buf.setDataExtent(new Rectangle2D.Double(currentQuery.getX(), currentQuery.getY(), currentQuery.getW(), currentQuery.getH())); |
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} |
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if(currentQuery.getType() == DefaultRasterQuery.TYPE_COORDS_SIZE) {
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buf = setAreaOfInterest(currentQuery.getUlx(), currentQuery.getUly(), currentQuery.getLrx(), currentQuery.getLry(), currentQuery.getBufWidth(), currentQuery.getBufHeight()); |
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buf.setDataExtent(new Rectangle2D.Double(currentQuery.getUlx(), currentQuery.getUly(), currentQuery.getLrx() - currentQuery.getUlx(), currentQuery.getLry() - currentQuery.getUly())); |
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} |
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if(currentQuery.getType() == DefaultRasterQuery.TYPE_COORDS_SIZE_TILED) {
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setAreaOfInterest(currentQuery.getUlx(), currentQuery.getUly(), currentQuery.getLrx(), currentQuery.getLry(), currentQuery.getBufWidth(), currentQuery.getBufHeight(), currentQuery.getTileListener()); |
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} |
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if(currentQuery.getType() == DefaultRasterQuery.TYPE_PX)
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buf = setAreaOfInterest(currentQuery.getPixelX(), currentQuery.getPixelY(), currentQuery.getPixelW(), currentQuery.getPixelH()); |
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if(currentQuery.getType() == DefaultRasterQuery.TYPE_PX_SIZE)
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buf = setAreaOfInterest(currentQuery.getPixelX(), currentQuery.getPixelY(), currentQuery.getPixelW(), currentQuery.getPixelH(), currentQuery.getBufWidth(), currentQuery.getBufHeight()); |
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if(currentQuery.isStoredLastBuffer())
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lastBuffer = buf; |
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else
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lastBuffer = null;
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currentQuery.storeLastBuffer(false);
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if(buf != null) { |
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buf.setStore(this);
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buf.setNoDataValue(getNoDataValue()); |
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return buf;
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} |
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return null; |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getAdjustedToExtent(org.gvsig.fmap.dal.coverage.datastruct.Extent)
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*/
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public Extent adjustToExtent(Extent e) {
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Extent currentExtent = this.getExtent();
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double minx = e.getMin().getX() < currentExtent.getMin().getX() ? currentExtent.getMin().getX() : e.getMin().getX();
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double maxx = e.getMax().getX() > currentExtent.getMax().getX() ? currentExtent.getMax().getX() : e.getMax().getX();
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double miny = e.getMin().getY() < currentExtent.getMin().getY() ? currentExtent.getMin().getY() : e.getMin().getY();
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double maxy = e.getMax().getY() > currentExtent.getMax().getY() ? currentExtent.getMax().getY() : e.getMax().getY();
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return new ExtentImpl(minx, maxy, maxx, miny); |
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} |
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public String getFullName() { |
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return getName();
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.buffer.RasterDataSource#getLastBuffer()
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*/
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public Buffer getLastBuffer() { |
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return lastBuffer;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.buffer.RasterDataSource#getStep()
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*/
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public double[] getStep() { |
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return step;
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} |
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/**
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* Asigna el ?rea de inter?s a toda la extensi?n del raster.
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*/
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protected Buffer setAreaOfInterest() |
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throws ProcessInterruptedException, InvalidSetViewException, RasterDriverException {
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step = null;
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dataExtent = getExtent(); |
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return getWindowRaster(0, 0, (int)getWidth(), (int)getHeight()); |
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} |
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/**
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* Asigna el ?rea de interes en coordenadas del mundo real. Si las coordenadas exceden del tama?o de la imagen
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* estas coordenadas son ajustadas el extent.
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* @param x Coordenada X, esquina superior izquierda
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* @param y Coordenada Y, esquina superior izquierda
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* @param w Ancho del ?rea
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* @param h Alto del ?rea
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* @throws ArrayIndexOutOfBoundsException
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* @throws InvalidSetViewException
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*/
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protected Buffer setAreaOfInterest(double x, double y, double w, double h) |
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throws RasterDriverException, InvalidSetViewException, ProcessInterruptedException {
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step = null;
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dataExtent = new ExtentImpl(x, y, x + w, y - h);
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Extent adjustedDataExtent = util.calculateAdjustedView(dataExtent, getAffineTransform(), new Dimension((int)getWidth(), (int)getHeight())); |
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return getWindowRaster(adjustedDataExtent.getMin().getX(), adjustedDataExtent.getMax().getY(), adjustedDataExtent.width(), adjustedDataExtent.height(), currentQuery.isAdjustToExtent());
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} |
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public void setAreaOfInterest(double ulx, double uly, double lrx, double lry, |
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int bufWidth, int bufHeight, TileListener listener) throws RasterDriverException, InvalidSetViewException, ProcessInterruptedException { |
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step = null;
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dataExtent = new ExtentImpl(ulx, uly, lrx, lry);
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((RasterDataParameters)getParameters()).setAlphaBand(currentQuery.getAlphaBandNumber()); |
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getWindowRaster(ulx, uly, lrx, lry, bufWidth, bufHeight, listener); |
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} |
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/**
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* Asigna el ?rea de interes en coordenadas del mundo real. Si las coordenadas exceden del tama?o de la imagen
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* estas coordenadas son ajustadas el extent.
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* @param x Coordenada X, esquina superior izquierda
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* @param y Coordenada Y, esquina superior izquierda
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* @param w Ancho del ?rea
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* @param h Alto del ?rea
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* @param bufWidth Ancho del buffer
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* @param bufHeight Alto del buffer
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* @return En caso de que el buffer sea mayor que el tama?o seleccionado de raster se produce supersampleo. La funci?n devuelve
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* un array de dos elementos que representan el desplazamiento en pixels de X e Y de la esquina superior izquierda.
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* @throws ArrayIndexOutOfBoundsException
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* @throws InvalidSetViewException
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*/
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protected Buffer setAreaOfInterest(double ulx, double uly, double lrx, double lry, int bufWidth, int bufHeight) |
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throws RasterDriverException, InvalidSetViewException, ProcessInterruptedException {
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step = null;
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dataExtent = new ExtentImpl(ulx, uly, lrx, lry);
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Extent adjustedDataExtent = util.calculateAdjustedView(dataExtent, getAffineTransform(), new Dimension((int)getWidth(), (int)getHeight())); |
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//Caso 3D: La petici?n no se ajusta al ?rea y se rellena el exterior con NoData
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if(!currentQuery.isAdjustToExtent() && !util.isInside(dataExtent, getExtent())) {
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return requestFillingWithNoData(dataExtent, adjustedDataExtent, bufWidth, bufHeight);
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} |
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//Esta secci?n es para que no supersamplee el driver y pueda hacerse en el cliente
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if(!currentQuery.isSupersamplingLoadingBuffer()) {
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//nWidth = ((adjustedDataExtent.width() * mDataset.getDataset(0).getWidth()) / mDataset.getExtentForRequest().width());
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//nHeight = ((adjustedDataExtent.height() * mDataset.getDataset(0).getHeight()) / mDataset.getExtentForRequest().height());
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Point2D p1 = worldToRaster(new Point2D.Double(adjustedDataExtent.getULX(), adjustedDataExtent.getULY())); |
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Point2D p2 = worldToRaster(new Point2D.Double(adjustedDataExtent.getLRX(), adjustedDataExtent.getLRY())); |
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nWidth = Math.abs(p1.getX() - p2.getX());
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nHeight = Math.abs(p1.getY() - p2.getY());
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if(bufWidth > Math.ceil(nWidth) && bufHeight > Math.ceil(nHeight)) { |
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step = calcSteps(adjustedDataExtent.getULX(), adjustedDataExtent.getULY(), adjustedDataExtent.getLRX(), adjustedDataExtent.getLRY(), nWidth, nHeight, bufWidth, bufHeight); |
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return getWindowRaster(adjustedDataExtent.getULX(), adjustedDataExtent.getULY(), adjustedDataExtent.getLRX(), adjustedDataExtent.getLRY());
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} |
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} |
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return getWindowRaster(adjustedDataExtent.getULX(), adjustedDataExtent.getULY(), adjustedDataExtent.getLRX(), adjustedDataExtent.getLRY(), bufWidth, bufHeight, true /*Siempre ajustado*/); |
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} |
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/**
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* Asigna el ?rea de interes en coordenadas pixel. Si las coordenadas exceden del tama?o de la imagen
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* lanza una excepci?n.
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* @param x Coordenada X, esquina superior izquierda
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* @param y Coordenada Y, esquina superior izquierda
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* @param w Ancho del ?rea
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* @param h Alto del ?rea
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* @throws InvalidSetViewException
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* @throws ArrayIndexOutOfBoundsException
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*/
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protected Buffer setAreaOfInterest(int x, int y, int w, int h) |
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throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
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step = null;
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if(x > getSourceWidth() || y > getSourceHeight())
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throw new InvalidSetViewException("Par?metros incorrectos en setAreaOfInterest"); |
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x = (x < 0) ? 0 : x; |
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y = (y < 0) ? 0 : y; |
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w = (w > getSourceWidth()) ? getSourceWidth() : w; |
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h = (h > getSourceHeight()) ? getSourceHeight() : h; |
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dataExtent = new ExtentImpl(rasterToWorld(new Point2D.Double(x, y)), |
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rasterToWorld(new Point2D.Double(x + w, y + h))); |
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return getWindowRaster(x, y, w, h);
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} |
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/**
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* Asigna el ?rea de interes en coordenadas pixel. Esta operaci?n cargar? un RasterBuffer con los datos solicitados por
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* lo que, si al acabar hacemos getRasterBuf obtendremos la matriz de datos. Si las coordenadas exceden del tama?o
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* de la imagen lanza una excepci?n.
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* @param x Coordenada X, esquina superior izquierda
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* @param y Coordenada Y, esquina superior izquierda
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* @param w Ancho del ?rea
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* @param h Alto del ?rea
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* @param bufWidth Ancho del buffer
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* @param bufHeight Alto del buffer
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* @throws ArrayIndexOutOfBoundsException
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*/
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protected Buffer setAreaOfInterest(int x, int y, int w, int h, int bufWidth, int bufHeight) |
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throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
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step = null;
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if(x > getSourceWidth() || y > getSourceHeight())
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throw new InvalidSetViewException("Par?metros incorrectos en setAreaOfInterest"); |
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x = (x < 0) ? 0 : x; |
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y = (y < 0) ? 0 : y; |
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w = (w > getSourceWidth()) ? getSourceWidth() : w; |
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h = (h > getSourceHeight()) ? getSourceHeight() : h; |
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dataExtent = new ExtentImpl(rasterToWorld(new Point2D.Double(x, y)), |
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rasterToWorld(new Point2D.Double(x + w, y + h))); |
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return getWindowRaster(x, y, w, h, bufWidth, bufHeight);
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} |
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/**
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* Para este GeoRasterFile asigna que bandas se pintaran
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* sobre el RasterBuf cuando se haga un update. Cada posici?n del vector es una banda
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* del rasterBuf y el contenido de esa posici?n es la banda de la imagen que se dibujar?
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* sobre ese RasterBuf.
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* @param drawableBands Array con las bandas a dibujar.
|
| 363 |
* @return array con tantos elementos como bandas a dibujar. El valor contenido es el fichero del
|
| 364 |
* dataset multifichero al que corresponde la banda.
|
| 365 |
*/
|
| 366 |
private void setQueryDrawableBands(int[] drawableBands) { |
| 367 |
//clearDrawableBands();
|
| 368 |
setDrawableBands(drawableBands); |
| 369 |
|
| 370 |
int[] files = new int[drawableBands.length]; |
| 371 |
palette = new ColorTable[drawableBands.length];
|
| 372 |
|
| 373 |
for(int i = 0; i< drawableBands.length; i++) { |
| 374 |
if(drawableBands[i] < 0 || drawableBands[i] >= getBandCount()) |
| 375 |
continue;
|
| 376 |
//addDrawableBand(i, drawableBands[i]);
|
| 377 |
String fileName = getBands().getBand(drawableBands[i]).getFileName();
|
| 378 |
files[i] = getBands().getFileNumber(fileName); |
| 379 |
palette[i] = getColorTable(fileName); |
| 380 |
} |
| 381 |
} |
| 382 |
|
| 383 |
/**
|
| 384 |
* Para este GeoRasterFile asigna que bandas se pintaran
|
| 385 |
* sobre el RasterBuf cuando se haga un update. Cada posici?n del vector es una banda
|
| 386 |
* del rasterBuf y el contenido de esa posici?n es la banda de la imagen que se dibujar?
|
| 387 |
* sobre ese RasterBuf. Esta llamada asigna todas las bandas dibujables en su orden natural.
|
| 388 |
* @return array con tantos elementos como bandas a dibujar. El valor contenido es el fichero del
|
| 389 |
* dataset multifichero al que corresponde la banda.
|
| 390 |
*/
|
| 391 |
public int[] setQueryAllDrawableBands() { |
| 392 |
clearDrawableBands(); |
| 393 |
|
| 394 |
int[] list = new int[getBandCount()]; |
| 395 |
for(int i = 0; i< getBandCount(); i++) |
| 396 |
list[i] = i; |
| 397 |
setDrawableBands(list); |
| 398 |
|
| 399 |
int[] files = new int[getBandCount()]; |
| 400 |
palette = new ColorTable[getBandCount()];
|
| 401 |
|
| 402 |
for(int i = 0; i< getBandCount(); i++) { |
| 403 |
addDrawableBand(i, i); |
| 404 |
String fileName = getBands().getBand(i).getFileName();
|
| 405 |
files[i] = getBands().getFileNumber(fileName); |
| 406 |
palette[i] = getColorTable(fileName); |
| 407 |
} |
| 408 |
return files;
|
| 409 |
} |
| 410 |
|
| 411 |
/**
|
| 412 |
* M?todo que crea un buffer con la extensi?n que se ha pedido completa y sin ajustar
|
| 413 |
* a la extensi?n del raster. La zona que tenga informaci?n del raster se rellenara con
|
| 414 |
* esta y la que quede vacia se rellenar? con valores NoData. El ancho y alto del buffer corresponden
|
| 415 |
* a toda la zona solicitada, tanto la que cae dentro como la rellena con Nodata
|
| 416 |
*
|
| 417 |
* @param rasterBuf Buffer de salida.
|
| 418 |
* @throws InvalidSetViewException
|
| 419 |
*/
|
| 420 |
private Buffer requestFillingWithNoData(Extent requestExtent, Extent fitExtent, int bufWidth, int bufHeight) |
| 421 |
throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
|
| 422 |
double error = 0.01; |
| 423 |
//Upper Left
|
| 424 |
double distWcX = Math.abs(fitExtent.getMin().getX() - dataExtent.getMin().getX()); |
| 425 |
distWcX = (distWcX > error) ? distWcX : 0;
|
| 426 |
double distWcY = Math.abs(fitExtent.getMax().getY() - dataExtent.getMax().getY()); |
| 427 |
distWcY = (distWcY > error) ? distWcY : 0;
|
| 428 |
//Pixel inicial del buffer donde se empieza a dibujar. Redondeamos por arriba pq lo que sobra se pone NoData
|
| 429 |
double initPxX = Math.ceil((distWcX * bufWidth) / requestExtent.width()); |
| 430 |
double initPxY = Math.ceil((distWcY * bufHeight) / requestExtent.height()); |
| 431 |
|
| 432 |
//Lower Right
|
| 433 |
distWcX = Math.abs(fitExtent.getMax().getX() - dataExtent.getMin().getX());
|
| 434 |
distWcX = (distWcX > error) ? distWcX : 0;
|
| 435 |
distWcY = Math.abs(fitExtent.getMin().getY() - dataExtent.getMax().getY());
|
| 436 |
distWcY = (distWcY > error) ? distWcY : 0;
|
| 437 |
//Pixel final del buffer donde se dibuja. Redondeamos por abajo pq lo que sobra se pone NoData
|
| 438 |
double endPxX = Math.floor((distWcX * bufWidth) / requestExtent.width()); |
| 439 |
double endPxY = Math.floor((distWcY * bufHeight) / requestExtent.height()); |
| 440 |
|
| 441 |
int copyX = (int)Math.abs(endPxX - initPxX); |
| 442 |
int copyY = (int)Math.abs(endPxY - initPxY); |
| 443 |
|
| 444 |
Buffer rasterBuf = getWindowRaster(fitExtent.getULX(), fitExtent.getULY(), fitExtent.getLRX(), fitExtent.getLRY(), copyX, copyY, true); |
| 445 |
Buffer buf = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], bufWidth, bufHeight, rasterBuf.getBandCount(), true); |
| 446 |
buf.setNoDataValue(currentQuery.getNoDataValueToFill()); |
| 447 |
for(int i = 0; i < buf.getBandCount(); i++) { |
| 448 |
switch(buf.getDataType()) {
|
| 449 |
case Buffer.TYPE_BYTE:buf.assign(i, buf.getByteNoDataValue());break; |
| 450 |
case Buffer.TYPE_SHORT:buf.assign(i, buf.getShortNoDataValue());break; |
| 451 |
case Buffer.TYPE_INT:buf.assign(i, buf.getIntNoDataValue());break; |
| 452 |
case Buffer.TYPE_FLOAT:buf.assign(i, buf.getFloatNoDataValue());break; |
| 453 |
case Buffer.TYPE_DOUBLE:buf.assign(i, buf.getNoDataValue());break; |
| 454 |
} |
| 455 |
} |
| 456 |
|
| 457 |
switch(rasterBuf.getDataType()) {
|
| 458 |
case Buffer.TYPE_BYTE: |
| 459 |
for (int iBand = 0; iBand < rasterBuf.getBandCount(); iBand++) |
| 460 |
for (int row = 0; row < copyY; row++) |
| 461 |
for (int col = 0; col < copyX; col++) |
| 462 |
buf.setElem((int)(row + initPxY), (int)(col + initPxX), |
| 463 |
iBand, |
| 464 |
rasterBuf.getElemByte(row, col, iBand)); |
| 465 |
break;
|
| 466 |
case Buffer.TYPE_SHORT: |
| 467 |
case Buffer.TYPE_USHORT: |
| 468 |
for (int iBand = 0; iBand < rasterBuf.getBandCount(); iBand++) |
| 469 |
for (int row = 0; row < copyY; row++) |
| 470 |
for (int col = 0; col < copyX; col++) |
| 471 |
buf.setElem((int)(row + initPxY), (int)(col + initPxX), |
| 472 |
iBand, |
| 473 |
rasterBuf.getElemShort(row, col, iBand)); |
| 474 |
break;
|
| 475 |
case Buffer.TYPE_INT: |
| 476 |
for (int iBand = 0; iBand < rasterBuf.getBandCount(); iBand++) |
| 477 |
for (int row = 0; row < copyY; row++) |
| 478 |
for (int col = 0; col < copyX; col++) |
| 479 |
buf.setElem((int)(row + initPxY), (int)(col + initPxX), |
| 480 |
iBand, |
| 481 |
rasterBuf.getElemInt(row, col, iBand)); |
| 482 |
break;
|
| 483 |
case Buffer.TYPE_FLOAT: |
| 484 |
for (int iBand = 0; iBand < rasterBuf.getBandCount(); iBand++) |
| 485 |
for (int row = 0; row < copyY; row++) |
| 486 |
for (int col = 0; col < copyX; col++) |
| 487 |
buf.setElem((int)(row + initPxY), (int)(col + initPxX), |
| 488 |
iBand, |
| 489 |
rasterBuf.getElemFloat(row, col, iBand)); |
| 490 |
break;
|
| 491 |
case Buffer.TYPE_DOUBLE: |
| 492 |
for (int iBand = 0; iBand < rasterBuf.getBandCount(); iBand++) |
| 493 |
for (int row = 0; row < copyY; row++) |
| 494 |
for (int col = 0; col < copyX; col++) |
| 495 |
buf.setElem((int)(row + initPxY), (int)(col + initPxX), |
| 496 |
iBand, |
| 497 |
rasterBuf.getElemDouble(row, col, iBand)); |
| 498 |
break;
|
| 499 |
} |
| 500 |
return buf;
|
| 501 |
} |
| 502 |
|
| 503 |
/*
|
| 504 |
* (non-Javadoc)
|
| 505 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getSerialInfo()
|
| 506 |
*/
|
| 507 |
public SerialInfo getSerialInfo() throws RmfSerializerException { |
| 508 |
if(serialInfo == null) { |
| 509 |
serialInfo = new DataStoreSerialInfo();
|
| 510 |
loadSerialInfoFromRmf(serialInfo); |
| 511 |
//Seleccionamos la primera serie por defecto. El usuario seleccionar? otra si la necesita
|
| 512 |
serialInfo.selectSerial(0);
|
| 513 |
} |
| 514 |
return serialInfo;
|
| 515 |
} |
| 516 |
|
| 517 |
/*
|
| 518 |
* (non-Javadoc)
|
| 519 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#setSerialInfo()
|
| 520 |
*/
|
| 521 |
public void setSerialInfo(SerialInfo serialInfo) throws RmfSerializerException { |
| 522 |
this.serialInfo = serialInfo;
|
| 523 |
saveSerialInfoToRmf(serialInfo); |
| 524 |
} |
| 525 |
|
| 526 |
/*
|
| 527 |
* (non-Javadoc)
|
| 528 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#saveColorTableToRmf(org.gvsig.fmap.dal.coverage.store.props.ColorTable)
|
| 529 |
*/
|
| 530 |
public abstract void saveColorTableToRmf(ColorTable table) throws RmfSerializerException; |
| 531 |
|
| 532 |
|
| 533 |
/**
|
| 534 |
* Saves information about serials
|
| 535 |
* @param object to save
|
| 536 |
* @throws RmfSerializerException
|
| 537 |
*/
|
| 538 |
public abstract void saveSerialInfoToRmf(SerialInfo serialInfo) throws RmfSerializerException; |
| 539 |
|
| 540 |
/**
|
| 541 |
* Loads information about serials
|
| 542 |
* @param object to load
|
| 543 |
* @throws RmfSerializerException
|
| 544 |
*/
|
| 545 |
public abstract boolean loadSerialInfoFromRmf(SerialInfo serialInfo); |
| 546 |
|
| 547 |
/*
|
| 548 |
* (non-Javadoc)
|
| 549 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#createVectorizeObject(org.gvsig.fmap.dal.coverage.store.RasterDataStore)
|
| 550 |
*/
|
| 551 |
public Vectorization createVectorizeObject() throws RasterDriverException, ProcessInterruptedException { |
| 552 |
return new PotraceVectorization((RasterDataStore)this); |
| 553 |
} |
| 554 |
|
| 555 |
/*
|
| 556 |
* (non-Javadoc)
|
| 557 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getRender()
|
| 558 |
*/
|
| 559 |
public Render getRender() {
|
| 560 |
if(render == null) |
| 561 |
render = new DefaultRender(this); |
| 562 |
return render;
|
| 563 |
} |
| 564 |
|
| 565 |
/*
|
| 566 |
* (non-Javadoc)
|
| 567 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getRender()
|
| 568 |
*/
|
| 569 |
public void setRender(Render render) { |
| 570 |
this.render = render;
|
| 571 |
} |
| 572 |
|
| 573 |
/**
|
| 574 |
* Obtiene la altura de la fuente de datos.
|
| 575 |
* @return altura en celdas del grid.
|
| 576 |
*/
|
| 577 |
private int getSourceHeight() { |
| 578 |
return (int)getHeight(); |
| 579 |
} |
| 580 |
|
| 581 |
/**
|
| 582 |
* Obtiene la anchura de la fuente de datos.
|
| 583 |
* @return anchura en celdas del grid.
|
| 584 |
*/
|
| 585 |
private int getSourceWidth() { |
| 586 |
return (int)getWidth(); |
| 587 |
} |
| 588 |
|
| 589 |
/*
|
| 590 |
* (non-Javadoc)
|
| 591 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isFileSupported(java.lang.String)
|
| 592 |
*/
|
| 593 |
public boolean isFileSupported(String fName) { |
| 594 |
ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager(); |
| 595 |
ExtensionPoint point = extensionPoints.get("RasterReader");
|
| 596 |
return point.has(RasterLocator.getManager().getFileUtils().getExtensionFromFileName(fName));
|
| 597 |
} |
| 598 |
|
| 599 |
/**
|
| 600 |
* Registers metadata definition
|
| 601 |
* @throws MetadataException
|
| 602 |
*/
|
| 603 |
public static void registerMetadataDefinition() throws MetadataException { |
| 604 |
MetadataManager manager = MetadataLocator.getMetadataManager(); |
| 605 |
|
| 606 |
if(manager == null) |
| 607 |
return;
|
| 608 |
|
| 609 |
if( manager.getDefinition(METADATA_DEFINITION_NAME) == null ) { |
| 610 |
DynStruct defnition = manager.addDefinition( |
| 611 |
METADATA_DEFINITION_NAME, |
| 612 |
METADATA_DEFINITION_NAME |
| 613 |
); |
| 614 |
defnition.extend( |
| 615 |
MetadataManager.METADATA_NAMESPACE, |
| 616 |
DataStore.METADATA_DEFINITION_NAME |
| 617 |
); |
| 618 |
} |
| 619 |
} |
| 620 |
|
| 621 |
//****************************************************
|
| 622 |
//****Implementing DataStoreImplementation methods****
|
| 623 |
//****************************************************
|
| 624 |
|
| 625 |
/*
|
| 626 |
* (non-Javadoc)
|
| 627 |
* @see org.gvsig.fmap.dal.impl.DataStoreImplementation#intializePhase1(org.gvsig.fmap.dal.impl.DefaultDataManager, org.gvsig.fmap.dal.DataStoreParameters)
|
| 628 |
*/
|
| 629 |
public void intializePhase1(DefaultDataManager dataManager, |
| 630 |
DataStoreParameters parameters) throws InitializeException {
|
| 631 |
DynObjectManager dynManager = ToolsLocator.getDynObjectManager(); |
| 632 |
|
| 633 |
this.metadata = (DelegatedDynObject) dynManager
|
| 634 |
.createDynObject( |
| 635 |
MetadataLocator.getMetadataManager().getDefinition(DataStore.SPATIAL_METADATA_DEFINITION_NAME) |
| 636 |
); |
| 637 |
this.dataManager = dataManager;
|
| 638 |
this.parameters = parameters;
|
| 639 |
|
| 640 |
} |
| 641 |
|
| 642 |
/*
|
| 643 |
* (non-Javadoc)
|
| 644 |
* @see org.gvsig.fmap.dal.impl.DataStoreImplementation#intializePhase2(org.gvsig.fmap.dal.spi.DataStoreProvider)
|
| 645 |
*/
|
| 646 |
public void intializePhase2(DataStoreProvider provider) |
| 647 |
throws InitializeException {
|
| 648 |
} |
| 649 |
|
| 650 |
/* (non-Javadoc)
|
| 651 |
* @see org.gvsig.fmap.dal.raster.spi.CoverageStoreProviderServices#getManager()
|
| 652 |
*/
|
| 653 |
public DefaultDataManager getManager() {
|
| 654 |
return this.dataManager; |
| 655 |
} |
| 656 |
|
| 657 |
//****************************************************
|
| 658 |
//*********Implementing DataStore methods*************
|
| 659 |
//****************************************************
|
| 660 |
|
| 661 |
/*
|
| 662 |
* (non-Javadoc)
|
| 663 |
* @see org.gvsig.fmap.dal.DataStore#getProviderName()
|
| 664 |
*/
|
| 665 |
public String getProviderName() { |
| 666 |
return null; |
| 667 |
} |
| 668 |
|
| 669 |
/*
|
| 670 |
* (non-Javadoc)
|
| 671 |
* @see org.gvsig.fmap.dal.DataStore#refresh()
|
| 672 |
*/
|
| 673 |
public void refresh() throws DataException { |
| 674 |
return;
|
| 675 |
} |
| 676 |
|
| 677 |
/*
|
| 678 |
* (non-Javadoc)
|
| 679 |
* @see org.gvsig.fmap.dal.DataStore#getDataSet()
|
| 680 |
*/
|
| 681 |
public DataSet getDataSet() throws DataException { |
| 682 |
return null; |
| 683 |
} |
| 684 |
|
| 685 |
/*
|
| 686 |
* (non-Javadoc)
|
| 687 |
* @see org.gvsig.fmap.dal.DataStore#getDataSet(org.gvsig.fmap.dal.DataQuery)
|
| 688 |
*/
|
| 689 |
public DataSet getDataSet(DataQuery dataQuery) throws DataException { |
| 690 |
return null; |
| 691 |
} |
| 692 |
|
| 693 |
/*
|
| 694 |
* (non-Javadoc)
|
| 695 |
* @see org.gvsig.fmap.dal.DataStore#accept(org.gvsig.tools.visitor.Visitor, org.gvsig.fmap.dal.DataQuery)
|
| 696 |
*/
|
| 697 |
public void accept(Visitor visitor, DataQuery dataQuery) |
| 698 |
throws BaseException {
|
| 699 |
} |
| 700 |
|
| 701 |
/*
|
| 702 |
* (non-Javadoc)
|
| 703 |
* @see org.gvsig.fmap.dal.DataStore#getDataSet(org.gvsig.tools.observer.Observer)
|
| 704 |
*/
|
| 705 |
public void getDataSet(org.gvsig.tools.observer.Observer observer) throws DataException { |
| 706 |
} |
| 707 |
|
| 708 |
/*
|
| 709 |
* (non-Javadoc)
|
| 710 |
* @see org.gvsig.fmap.dal.DataStore#getDataSet(org.gvsig.fmap.dal.DataQuery, org.gvsig.tools.observer.Observer)
|
| 711 |
*/
|
| 712 |
public void getDataSet(DataQuery dataQuery, org.gvsig.tools.observer.Observer observer) throws DataException { |
| 713 |
} |
| 714 |
|
| 715 |
/*
|
| 716 |
* (non-Javadoc)
|
| 717 |
* @see org.gvsig.fmap.dal.DataStore#getSelection()
|
| 718 |
*/
|
| 719 |
public DataSet getSelection() throws DataException { |
| 720 |
return null; |
| 721 |
} |
| 722 |
|
| 723 |
/*
|
| 724 |
* (non-Javadoc)
|
| 725 |
* @see org.gvsig.fmap.dal.DataStore#setSelection(org.gvsig.fmap.dal.DataSet)
|
| 726 |
*/
|
| 727 |
public void setSelection(DataSet selection) throws DataException { |
| 728 |
} |
| 729 |
|
| 730 |
/*
|
| 731 |
* (non-Javadoc)
|
| 732 |
* @see org.gvsig.fmap.dal.DataStore#createSelection()
|
| 733 |
*/
|
| 734 |
public DataSet createSelection() throws DataException { |
| 735 |
return null; |
| 736 |
} |
| 737 |
|
| 738 |
/*
|
| 739 |
* (non-Javadoc)
|
| 740 |
* @see org.gvsig.fmap.dal.DataStore#getChildren()
|
| 741 |
*/
|
| 742 |
@SuppressWarnings("unchecked") |
| 743 |
public Iterator getChildren() { |
| 744 |
return null; |
| 745 |
} |
| 746 |
|
| 747 |
/*
|
| 748 |
* (non-Javadoc)
|
| 749 |
* @see org.gvsig.fmap.dal.DataStore#getExplorer()
|
| 750 |
*/
|
| 751 |
public DataServerExplorer getExplorer() throws DataException, ValidateDataParametersException { |
| 752 |
return null; |
| 753 |
} |
| 754 |
|
| 755 |
/*
|
| 756 |
* (non-Javadoc)
|
| 757 |
* @see org.gvsig.fmap.dal.DataStore#createQuery()
|
| 758 |
*/
|
| 759 |
public DataQuery createQuery() {
|
| 760 |
return new DefaultRasterQuery(); |
| 761 |
} |
| 762 |
|
| 763 |
//****************************************************
|
| 764 |
//*********Implementing Persistent methods*************
|
| 765 |
//****************************************************
|
| 766 |
|
| 767 |
/*
|
| 768 |
* (non-Javadoc)
|
| 769 |
* @see org.gvsig.tools.persistence.Persistent#saveToState(org.gvsig.tools.persistence.PersistentState)
|
| 770 |
*/
|
| 771 |
public void saveToState(PersistentState state) throws PersistenceException { |
| 772 |
|
| 773 |
} |
| 774 |
|
| 775 |
/*
|
| 776 |
* (non-Javadoc)
|
| 777 |
* @see org.gvsig.tools.persistence.Persistent#loadFromState(org.gvsig.tools.persistence.PersistentState)
|
| 778 |
*/
|
| 779 |
public void loadFromState(PersistentState state) throws PersistenceException { |
| 780 |
|
| 781 |
} |
| 782 |
|
| 783 |
//****************************************************
|
| 784 |
//*********Implementing Metadata methods*************
|
| 785 |
//****************************************************
|
| 786 |
|
| 787 |
/*
|
| 788 |
* (non-Javadoc)
|
| 789 |
* @see org.gvsig.metadata.Metadata#getMetadataID()
|
| 790 |
*/
|
| 791 |
public Object getMetadataID() { |
| 792 |
if(parameters != null && parameters instanceof RasterFileStoreParameters) |
| 793 |
return ((RasterFileStoreParameters)parameters).getFile();
|
| 794 |
if(parameters != null && parameters instanceof RasterDataParameters) |
| 795 |
return ((RasterDataParameters)parameters).getURI();
|
| 796 |
return null; |
| 797 |
} |
| 798 |
|
| 799 |
/*
|
| 800 |
* (non-Javadoc)
|
| 801 |
* @see org.gvsig.metadata.Metadata#getMetadataChildren()
|
| 802 |
*/
|
| 803 |
@SuppressWarnings("unchecked") |
| 804 |
public Set getMetadataChildren() { |
| 805 |
return null; |
| 806 |
} |
| 807 |
|
| 808 |
//****************************************************
|
| 809 |
//*********Implementing Disposable methods************
|
| 810 |
//****************************************************
|
| 811 |
|
| 812 |
/*
|
| 813 |
* (non-Javadoc)
|
| 814 |
* @see org.gvsig.tools.dispose.impl.AbstractDisposable#doDispose()
|
| 815 |
*/
|
| 816 |
public void doDispose() { |
| 817 |
|
| 818 |
} |
| 819 |
|
| 820 |
//****************************************************
|
| 821 |
//*********Implementing Visitable methods*************
|
| 822 |
//****************************************************
|
| 823 |
|
| 824 |
/*
|
| 825 |
* (non-Javadoc)
|
| 826 |
* @see org.gvsig.tools.visitor.Visitable#accept(org.gvsig.tools.visitor.Visitor)
|
| 827 |
*/
|
| 828 |
public void accept(Visitor visitor) throws BaseException { |
| 829 |
|
| 830 |
} |
| 831 |
|
| 832 |
//****************************************************
|
| 833 |
//****Implementing ComplexObservable methods**********
|
| 834 |
//****************************************************
|
| 835 |
|
| 836 |
/*
|
| 837 |
* (non-Javadoc)
|
| 838 |
* @see org.gvsig.tools.observer.ComplexObservable#disableNotifications()
|
| 839 |
*/
|
| 840 |
public void disableNotifications() { |
| 841 |
|
| 842 |
} |
| 843 |
|
| 844 |
/*
|
| 845 |
* (non-Javadoc)
|
| 846 |
* @see org.gvsig.tools.observer.ComplexObservable#enableNotifications()
|
| 847 |
*/
|
| 848 |
public void enableNotifications() { |
| 849 |
|
| 850 |
} |
| 851 |
|
| 852 |
/*
|
| 853 |
* (non-Javadoc)
|
| 854 |
* @see org.gvsig.tools.observer.ComplexObservable#beginComplexNotification()
|
| 855 |
*/
|
| 856 |
public void beginComplexNotification() { |
| 857 |
|
| 858 |
} |
| 859 |
|
| 860 |
/*
|
| 861 |
* (non-Javadoc)
|
| 862 |
* @see org.gvsig.tools.observer.ComplexObservable#endComplexNotification()
|
| 863 |
*/
|
| 864 |
public void endComplexNotification() { |
| 865 |
|
| 866 |
} |
| 867 |
|
| 868 |
//****************************************************
|
| 869 |
//********Implementing Observable methods*************
|
| 870 |
//****************************************************
|
| 871 |
|
| 872 |
/*
|
| 873 |
* (non-Javadoc)
|
| 874 |
* @see org.gvsig.tools.observer.Observable#addObserver(org.gvsig.tools.observer.Observer)
|
| 875 |
*/
|
| 876 |
public void addObserver(org.gvsig.tools.observer.Observer o) { |
| 877 |
|
| 878 |
} |
| 879 |
|
| 880 |
/*
|
| 881 |
* (non-Javadoc)
|
| 882 |
* @see org.gvsig.tools.observer.Observable#deleteObserver(org.gvsig.tools.observer.Observer)
|
| 883 |
*/
|
| 884 |
public void deleteObserver(org.gvsig.tools.observer.Observer o) { |
| 885 |
|
| 886 |
} |
| 887 |
|
| 888 |
/*
|
| 889 |
* (non-Javadoc)
|
| 890 |
* @see org.gvsig.tools.observer.Observable#deleteObservers()
|
| 891 |
*/
|
| 892 |
public void deleteObservers() { |
| 893 |
|
| 894 |
} |
| 895 |
|
| 896 |
//****************************************************
|
| 897 |
//********Implementing DynObject methods*************
|
| 898 |
//****************************************************
|
| 899 |
|
| 900 |
/*
|
| 901 |
* (non-Javadoc)
|
| 902 |
* @see org.gvsig.tools.dynobject.DynObject#getDynClass()
|
| 903 |
*/
|
| 904 |
public DynClass getDynClass() {
|
| 905 |
return this.metadata.getDynClass(); |
| 906 |
} |
| 907 |
|
| 908 |
/*
|
| 909 |
* (non-Javadoc)
|
| 910 |
* @see org.gvsig.tools.dynobject.DynObject#implement(org.gvsig.tools.dynobject.DynClass)
|
| 911 |
*/
|
| 912 |
public void implement(DynClass dynClass) { |
| 913 |
this.metadata.implement(dynClass);
|
| 914 |
} |
| 915 |
|
| 916 |
/*
|
| 917 |
* (non-Javadoc)
|
| 918 |
* @see org.gvsig.tools.dynobject.DynObject#delegate(org.gvsig.tools.dynobject.DynObject)
|
| 919 |
*/
|
| 920 |
public void delegate(DynObject dynObject) { |
| 921 |
this.metadata.delegate(dynObject);
|
| 922 |
} |
| 923 |
|
| 924 |
/*
|
| 925 |
* (non-Javadoc)
|
| 926 |
* @see org.gvsig.tools.dynobject.DynObject#getDynValue(java.lang.String)
|
| 927 |
*/
|
| 928 |
public Object getDynValue(String name) throws DynFieldNotFoundException { |
| 929 |
return this.metadata.getDynValue(name); |
| 930 |
} |
| 931 |
|
| 932 |
/*
|
| 933 |
* (non-Javadoc)
|
| 934 |
* @see org.gvsig.tools.dynobject.DynObject#setDynValue(java.lang.String, java.lang.Object)
|
| 935 |
*/
|
| 936 |
public void setDynValue(String name, Object value) throws DynFieldNotFoundException { |
| 937 |
this.metadata.setDynValue(name, value);
|
| 938 |
} |
| 939 |
|
| 940 |
/*
|
| 941 |
* (non-Javadoc)
|
| 942 |
* @see org.gvsig.tools.dynobject.DynObject#hasDynValue(java.lang.String)
|
| 943 |
*/
|
| 944 |
public boolean hasDynValue(String name) { |
| 945 |
return this.metadata.hasDynValue(name); |
| 946 |
} |
| 947 |
|
| 948 |
/*
|
| 949 |
* (non-Javadoc)
|
| 950 |
* @see org.gvsig.tools.dynobject.DynObject#invokeDynMethod(java.lang.String, org.gvsig.tools.dynobject.DynObject)
|
| 951 |
*/
|
| 952 |
public Object invokeDynMethod(String name, DynObject context) throws DynMethodException { |
| 953 |
return this.metadata.invokeDynMethod(this, name, context); |
| 954 |
} |
| 955 |
|
| 956 |
/*
|
| 957 |
* (non-Javadoc)
|
| 958 |
* @see org.gvsig.tools.dynobject.DynObject#invokeDynMethod(int, org.gvsig.tools.dynobject.DynObject)
|
| 959 |
*/
|
| 960 |
public Object invokeDynMethod(int code, DynObject context) throws DynMethodException { |
| 961 |
return this.metadata.invokeDynMethod(this, code, context); |
| 962 |
} |
| 963 |
|
| 964 |
/*
|
| 965 |
* (non-Javadoc)
|
| 966 |
* @see org.gvsig.tools.dynobject.DynObject#clear()
|
| 967 |
*/
|
| 968 |
public void clear() { |
| 969 |
if (metadata != null) { |
| 970 |
metadata.clear(); |
| 971 |
} |
| 972 |
} |
| 973 |
|
| 974 |
/*
|
| 975 |
* (non-Javadoc)
|
| 976 |
* @see org.gvsig.fmap.dal.DataStore#getParameters()
|
| 977 |
*/
|
| 978 |
public DataStoreParameters getParameters() {
|
| 979 |
return parameters;
|
| 980 |
} |
| 981 |
|
| 982 |
//***********************************************************************
|
| 983 |
//********Implementing CoverageStoreProviderServices methods*************
|
| 984 |
//***********************************************************************
|
| 985 |
|
| 986 |
public CoverageSelection createDefaultCoverageSelection()
|
| 987 |
throws DataException {
|
| 988 |
return null; |
| 989 |
} |
| 990 |
|
| 991 |
/*
|
| 992 |
* (non-Javadoc)
|
| 993 |
* @see org.gvsig.fmap.dal.raster.spi.CoverageStoreProviderServices#getCoverageStore()
|
| 994 |
*/
|
| 995 |
public CoverageStore getCoverageStore() {
|
| 996 |
return this; |
| 997 |
} |
| 998 |
|
| 999 |
/*
|
| 1000 |
* (non-Javadoc)
|
| 1001 |
* @see org.gvsig.fmap.dal.raster.spi.CoverageStoreProviderServices#getProvider()
|
| 1002 |
*/
|
| 1003 |
public abstract CoverageStoreProvider getProvider(); |
| 1004 |
|
| 1005 |
/*
|
| 1006 |
* (non-Javadoc)
|
| 1007 |
* @see org.gvsig.fmap.dal.raster.spi.CoverageStoreProviderServices#notifyChange(java.lang.String)
|
| 1008 |
*/
|
| 1009 |
public void notifyChange(String notification) { |
| 1010 |
delegateObservable |
| 1011 |
.notifyObservers(new DefaultCoverageStoreNotification(
|
| 1012 |
this, notification));
|
| 1013 |
} |
| 1014 |
|
| 1015 |
/*
|
| 1016 |
* (non-Javadoc)
|
| 1017 |
* @see org.gvsig.fmap.dal.raster.spi.CoverageStoreProviderServices#notifyChange(java.lang.String, org.gvsig.fmap.dal.resource.Resource)
|
| 1018 |
*/
|
| 1019 |
public void notifyChange(String arg0, Resource arg1) { |
| 1020 |
delegateObservable.notifyObservers(new DefaultFeatureStoreNotification(
|
| 1021 |
this, FeatureStoreNotification.RESOURCE_CHANGED));
|
| 1022 |
} |
| 1023 |
|
| 1024 |
/*
|
| 1025 |
* (non-Javadoc)
|
| 1026 |
* @see org.gvsig.fmap.dal.raster.spi.CoverageStoreProviderServices#notifyChange(java.lang.String, org.gvsig.tools.undo.command.Command)
|
| 1027 |
*/
|
| 1028 |
public void notifyChange(String notification, Command command) { |
| 1029 |
delegateObservable |
| 1030 |
.notifyObservers(new DefaultCoverageStoreNotification(
|
| 1031 |
this, notification, command));
|
| 1032 |
} |
| 1033 |
|
| 1034 |
/*
|
| 1035 |
* (non-Javadoc)
|
| 1036 |
* @see org.gvsig.fmap.dal.spi.DataStoreProviderServices#getStore()
|
| 1037 |
*/
|
| 1038 |
public DataStore getStore() {
|
| 1039 |
return this; |
| 1040 |
} |
| 1041 |
} |