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 / DefaultRasterStore.java @ 723
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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.geom.AffineTransform; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.compat.net.ICancellable; |
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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.RasterManager; |
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import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
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import org.gvsig.fmap.dal.coverage.datastruct.BandList; |
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import org.gvsig.fmap.dal.coverage.datastruct.DatasetBand; |
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import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
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import org.gvsig.fmap.dal.coverage.exception.BandAccessException; |
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import org.gvsig.fmap.dal.coverage.exception.BandNotFoundInListException; |
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import org.gvsig.fmap.dal.coverage.exception.CloneException; |
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import org.gvsig.fmap.dal.coverage.exception.FileNotExistsException; |
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import org.gvsig.fmap.dal.coverage.exception.FileNotOpenException; |
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import org.gvsig.fmap.dal.coverage.exception.HistogramException; |
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import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException; |
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import org.gvsig.fmap.dal.coverage.exception.InvalidSourceException; |
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import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
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import org.gvsig.fmap.dal.coverage.exception.OperationNotSupportedException; |
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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.RemoteServiceException; |
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import org.gvsig.fmap.dal.coverage.exception.RmfSerializerException; |
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import org.gvsig.fmap.dal.coverage.exception.TimeException; |
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import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
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import org.gvsig.fmap.dal.coverage.store.parameter.MultiDimensionalStoreParameters; |
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import org.gvsig.fmap.dal.coverage.store.parameter.RasterDataParameters; |
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import org.gvsig.fmap.dal.coverage.store.props.ColorInterpretation; |
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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.HistogramComputer; |
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import org.gvsig.fmap.dal.coverage.store.props.Metadata; |
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import org.gvsig.fmap.dal.coverage.store.props.Statistics; |
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import org.gvsig.fmap.dal.coverage.store.props.TimeSeries; |
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import org.gvsig.fmap.dal.coverage.store.props.Transparency; |
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import org.gvsig.fmap.dal.raster.spi.CoverageStoreProvider; |
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import org.gvsig.raster.cache.tile.Tile; |
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import org.gvsig.raster.cache.tile.TileCacheLocator; |
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import org.gvsig.raster.cache.tile.TileCacheManager; |
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import org.gvsig.raster.cache.tile.exception.TileGettingException; |
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import org.gvsig.raster.cache.tile.provider.TileListener; |
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import org.gvsig.raster.impl.DefaultRasterManager; |
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import org.gvsig.raster.impl.buffer.cache.RasterReadOnlyBuffer; |
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import org.gvsig.raster.impl.datastruct.BandListImpl; |
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import org.gvsig.raster.impl.datastruct.DatasetBandImpl; |
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import org.gvsig.raster.impl.datastruct.ExtentImpl; |
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import org.gvsig.raster.impl.provider.DefaultRasterProvider; |
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import org.gvsig.raster.impl.provider.RasterProvider; |
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import org.gvsig.raster.impl.provider.TiledRasterProvider; |
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import org.gvsig.raster.impl.store.properties.MultiDataStoreMetadata; |
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import org.gvsig.timesupport.Time; |
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/**
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* Default data store for raster
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*
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*/
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public class DefaultRasterStore extends AbstractRasterDataStore { |
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protected RasterProvider provider = null; |
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protected BandListImpl bandList = new BandListImpl(); |
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protected Metadata metadata = null; |
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private RasterManager rManager = RasterLocator.getManager();
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/**
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* Flag que fuerza al buffer de solo lectura
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*/
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protected boolean readOnly = false; |
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/**
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* Flag que fuerza al buffer en memoria
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*/
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protected boolean forceToMemory = false; |
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public DefaultRasterStore() {
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super();
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} |
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public void setProvider(RasterProvider provider) { |
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this.provider = provider;
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parameters = (DataStoreParameters)provider.getDataParameters(); |
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bandList.clear(); |
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for(int i = 0; i < provider.getBandCount(); i++) { |
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try {
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int dataType = provider.getDataType()[i];
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DatasetBand band = new DatasetBandImpl(provider.getURIByBand(i),
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provider.getBandPositionByProvider(i), |
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dataType, |
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provider.getBandCount()); |
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bandList.addBand(band, i); |
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} catch(BandNotFoundInListException ex) {
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//No a?adimos la banda
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} |
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} |
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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#setProvider(org.gvsig.fmap.dal.raster.spi.CoverageStoreProvider)
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*/
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public void setProvider(CoverageStoreProvider prov) { |
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if(prov instanceof RasterProvider) |
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setProvider((RasterProvider)prov); |
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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#getName()
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*/
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public String getName() { |
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if(provider != null) |
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return provider.getURI();
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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#close()
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*/
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public void close() { |
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provider.close(); |
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bandList.clear(); |
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} |
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/**
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* Inicializa el buffer a valores NoData
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* @param raster Buffer a inicializar
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* @param bandList Lista de bandas
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*/
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private void initBufferToNoData(Buffer raster, BandList bandList) { |
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for(int i = 0; i < bandList.getDrawableBandsCount(); i++) |
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switch(getDataType()[0]) { |
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case Buffer.TYPE_BYTE:raster.assign(i, raster.getByteNoDataValue());break; |
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case Buffer.TYPE_SHORT:raster.assign(i, raster.getShortNoDataValue());break; |
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case Buffer.TYPE_INT:raster.assign(i, raster.getIntNoDataValue());break; |
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case Buffer.TYPE_FLOAT:raster.assign(i, raster.getFloatNoDataValue());break; |
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case Buffer.TYPE_DOUBLE:raster.assign(i, raster.getNoDataValue());break; |
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} |
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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#isTiled()
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*/
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public boolean isTiled() { |
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return (provider instanceof TiledRasterProvider); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.impl.store.QueryableRaster#getWindowRaster(double, double, double, double)
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*/
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public Buffer getWindow(double ulx, double uly, double lrx, double lry) |
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throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
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//Extent selectedExtent = new Extent(ulx, uly, lrx, lry);
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//Leemos pixels completos aunque el valor obtenido sea decimal. Esto se consigue redondeando
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//por arriba el m?s alto y por abajo el menor y luego restandolos
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Point2D p1 = provider.worldToRaster(new Point2D.Double(ulx, uly)); |
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Point2D p2 = provider.worldToRaster(new Point2D.Double(lrx, lry)); |
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//Para el valor mayor redondeamos por arriba. Para el valor menor redondeamos por abajo.
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double p1X = (p1.getX() > p2.getX()) ? Math.ceil(p1.getX()) : Math.floor(p1.getX()); |
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double p1Y = (p1.getY() > p2.getY()) ? Math.ceil(p1.getY()) : Math.floor(p1.getY()); |
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double p2X = (p2.getX() > p1.getX()) ? Math.ceil(p2.getX()) : Math.floor(p2.getX()); |
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double p2Y = (p2.getY() > p1.getY()) ? Math.ceil(p2.getY()) : Math.floor(p2.getY()); |
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int width = (int)Math.abs(p1X - p2X); |
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int height = (int)Math.abs(p1Y - p2Y); |
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//Ajustamos por si nos hemos salido del raster
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if(((int)(Math.min(p1X, p2X) + width)) > getWidth()) |
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width = (int)(getWidth() - Math.min(p1X, p2X)); |
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if(((int)(Math.min(p1Y, p2Y) + height)) > getHeight()) |
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height = (int)(getHeight() - Math.min(p1Y, p2Y)); |
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if (p1X < 0) |
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p1X = 0;
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if (p1Y < 0) |
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p1Y = 0;
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if (p2X > getWidth())
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p2X = getWidth(); |
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if (p2Y > getHeight())
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p2Y = getHeight(); |
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int mallocNBands = 0; |
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if(bandList.getDrawableBands() != null) |
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mallocNBands = bandList.getDrawableBands().length; |
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else
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mallocNBands = bandList.getDrawableBandsCount(); |
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//Buffer ReadOnly
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if(isReadOnly()) {
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Buffer rb = DefaultRasterManager.getInstance().createReadOnlyBuffer(getDataType()[0], width, height, getBandCount()); |
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if(rb instanceof RasterReadOnlyBuffer) { |
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try {
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((RasterReadOnlyBuffer)rb).setBufferParams(this, (int)p1.getX(), (int)p1.getY(), (int)p2.getX(), (int)p2.getY(), bandList); |
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} catch (FileNotExistsException e) {
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//Esto no debe darse ya que se comprueba al hacer el open.
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return null; |
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} catch (NotSupportedExtensionException e) {
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//Esto no debe darse ya que se comprueba al hacer el open
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return null; |
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} |
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return rb;
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} |
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} |
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//Buffer RW
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Buffer raster = null; |
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//Si hemos redondeado los pixeles de la petici?n (p1 y p2) por arriba y por abajo deberemos calcular un extent mayor
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//equivalente a los pixeles redondeados.
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Point2D wc1 = provider.rasterToWorld(new Point2D.Double(p1X, p1Y)); |
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Point2D wc2 = provider.rasterToWorld(new Point2D.Double(p2X, p2Y)); |
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if(forceToMemory) //Fuerza siempre buffer en memoria |
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raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], width, height, mallocNBands, true); |
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else
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raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], width, height, mallocNBands, true); |
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Extent ex = rManager.getDataStructFactory().createExtent(wc1.getX(), wc1.getY(), wc2.getX(), wc2.getY()); |
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raster = ((DefaultRasterProvider)provider).getWindow(ex, bandList, raster); |
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return raster;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.impl.store.QueryableRaster#getWindowRaster(double, double, double, double, boolean)
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*/
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public Buffer getWindow(double ulx, double uly, double w, double h, boolean adjustToExtent) |
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throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
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//El incremento o decremento de las X e Y depende de los signos de rotaci?n y escala en la matriz de transformaci?n. Por esto
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//tenemos que averiguar si lrx es x + w o x -w, asi como si lry es y + h o y - h
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Extent ext = getExtent(); |
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Point2D pInit = provider.rasterToWorld(new Point2D.Double(0, 0)); |
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Point2D pEnd = provider.rasterToWorld(new Point2D.Double((int)getWidth(), (int)getHeight())); |
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double wRaster = Math.abs(pEnd.getX() - pInit.getX()); |
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double hRaster = Math.abs(pEnd.getY() - pInit.getY()); |
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double lrx = (((int)(ext.getULX() - wRaster)) == ((int)ext.getLRX())) ? (ulx - w) : (ulx + w); |
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double lry = (((int)(ext.getULY() - hRaster)) == ((int)ext.getLRY())) ? (uly - h) : (uly + h); |
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//Extent selectedExtent = new Extent(ulx, uly, lrx, lry);
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//Leemos pixels completos aunque el valor obtenido sea decimal. Esto se consigue redondeando
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//por arriba el m?s alto y por abajo el menor y luego restandolos
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Point2D p1 = provider.worldToRaster(new Point2D.Double(ulx, uly)); |
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Point2D p2 = provider.worldToRaster(new Point2D.Double(lrx, lry)); |
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int width = (int)Math.abs(Math.ceil(p2.getX()) - Math.floor(p1.getX())); |
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int height = (int)Math.abs(Math.floor(p1.getY()) - Math.ceil(p2.getY())); |
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//Ajustamos por si nos hemos salido del raster
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if(((int)(p1.getX() + width)) > getWidth()) |
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width = (int)(getWidth() - p1.getX());
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if(((int)(p1.getY() + height)) > getHeight()) |
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height = (int)(getHeight() - p1.getY());
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if (p1.getX() < 0) |
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p1.setLocation(0, p1.getY());
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if (p1.getY() < 0) |
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p1.setLocation(p1.getX(), 0);
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if (p2.getX() > getWidth())
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p2.setLocation(getWidth(), p2.getY()); |
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if (p2.getY() > getHeight())
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p2.setLocation(p2.getX(), getHeight()); |
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int mallocNBands = 0; |
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if(bandList.getDrawableBands() != null) |
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mallocNBands = bandList.getDrawableBands().length; |
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else
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mallocNBands = bandList.getDrawableBandsCount(); |
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//Buffer ReadOnly
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if(isReadOnly()) {
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Buffer rb = DefaultRasterManager.getInstance().createReadOnlyBuffer(getDataType()[0], width, height, getBandCount()); |
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if(rb instanceof RasterReadOnlyBuffer) { |
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try {
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((RasterReadOnlyBuffer)rb).setBufferParams(this, (int)p1.getX(), (int)p1.getY(), (int)p2.getX(), (int)p2.getY(), bandList); |
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} catch (FileNotExistsException e) {
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//Esto no debe darse ya que se comprueba al hacer el open.
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return null; |
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} catch (NotSupportedExtensionException e) {
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//Esto no debe darse ya que se comprueba al hacer el open
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return null; |
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} |
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return rb;
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} |
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} |
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//Si hemos redondeado los pixeles de la petici?n (p1 y p2) por arriba y por abajo deberemos calcular un extent mayor
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//equivalente a los pixeles redondeados.
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Point2D wc1 = provider.rasterToWorld(new Point2D.Double(Math.floor(p1.getX()), Math.floor(p1.getY()))); |
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Point2D wc2 = provider.rasterToWorld(new Point2D.Double(Math.ceil(p2.getX()), Math.ceil(p2.getY()))); |
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//Buffer RW
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Buffer raster = null; |
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if(forceToMemory) //Fuerza siempre buffer en memoria |
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raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], width, height, mallocNBands, true); |
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else
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raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], width, height, mallocNBands, true); |
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if(!adjustToExtent)
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initBufferToNoData(raster, bandList); |
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raster = ((DefaultRasterProvider)provider).getWindow(wc1.getX(), wc1.getY(), Math.abs(wc2.getX() - wc1.getX()), Math.abs(wc2.getY() - wc1.getY()), bandList, raster, adjustToExtent); |
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return raster;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.impl.store.QueryableRaster#getWindowRaster(double, double, double, double, int, int, org.gvsig.fmap.dal.coverage.grid.render.TileListener, int)
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*/
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public void getWindow(double ulx, double uly, double lrx, double lry, |
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int bufWidth, int bufHeight, TileListener listener) |
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throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
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if(isTiled()) {
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Extent ex = new ExtentImpl(ulx, uly, lrx, lry);
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((DefaultRasterProvider)provider).getWindow(ex, bufWidth, bufHeight, bandList, listener); |
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return;
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} |
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|
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double[] step = null; |
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Buffer buf = null; |
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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(ulx, uly)); |
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Point2D p2 = worldToRaster(new Point2D.Double(lrx, lry)); |
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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(ulx, uly, lrx, lry, nWidth, nHeight, bufWidth, bufHeight); |
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buf = getWindow(ulx, uly, lrx, lry); |
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} |
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} |
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|
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if(buf == null) |
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buf = getWindow(ulx, uly, lrx, lry, bufWidth, bufHeight, true);
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|
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buf.setDataExtent(new Rectangle2D.Double(ulx, uly, Math.abs(ulx - lrx), Math.abs(uly - lry))); |
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|
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Buffer alphaBand = null; |
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if(currentQuery.getAlphaBandNumber() != -1) { |
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int[] drawableBands = bandList.getDrawableBands(); |
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bandList.setDrawableBands(new int[]{currentQuery.getAlphaBandNumber(), -1, -1}); |
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for(int i = 0; i < provider.getInternalProviderCount(); i++) |
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((AbstractRasterDataParameters)((DefaultRasterProvider)provider.getInternalProvider(i)).getDataParameters()).setAlphaBand(currentQuery.getAlphaBandNumber()); |
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alphaBand = getWindow(ulx, uly, lrx, lry, bufWidth, bufHeight, true);
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bandList.setDrawableBands(drawableBands); |
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} |
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|
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TileCacheManager m = TileCacheLocator.getManager(); |
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org.gvsig.raster.cache.tile.Tile t = m.createTile(-1, 0, 0); |
388 |
t.setData(new Object[]{buf, alphaBand}); |
389 |
t.setUl(new Point2D.Double(ulx, uly)); |
390 |
t.setLr(new Point2D.Double(lrx, lry)); |
391 |
if(provider.getDataParameters() instanceof MultiDimensionalStoreParameters) { |
392 |
MultiDimensionalStoreParameters par = (MultiDimensionalStoreParameters)provider.getDataParameters(); |
393 |
t.setVariable(par.getStringVariable()); |
394 |
t.setZ(par.getStringLevel()); |
395 |
t.setTimeInstant(par.getStringTime()); |
396 |
} |
397 |
t.setDownloaderParams("AffineTransform", getAffineTransform());
|
398 |
t.setDownloaderParams("Tiling", new Boolean(true)); |
399 |
t.setDownloaderParams("Step", step);
|
400 |
try {
|
401 |
listener.tileReady(t); |
402 |
} catch (TileGettingException e) {
|
403 |
throw new RasterDriverException("Error getting a tile", e); |
404 |
} |
405 |
|
406 |
//listener.nextBuffer(buf, alphaBand, new ExtentImpl(ulx, uly, lrx, lry), this.getAffineTransform(), step, false);
|
407 |
listener.endReading(); |
408 |
} |
409 |
|
410 |
/*
|
411 |
* (non-Javadoc)
|
412 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getTile(int, int, int, org.gvsig.fmap.dal.coverage.datastruct.Extent)
|
413 |
*/
|
414 |
public Tile getTile(int level, int col, int row, Extent bbox) throws TileGettingException { |
415 |
TiledRasterProvider tiledProv = ((TiledRasterProvider)provider); |
416 |
return tiledProv.getTile(level, col, row, bbox);
|
417 |
} |
418 |
|
419 |
/*
|
420 |
* (non-Javadoc)
|
421 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getWindowRaster(double, double, double, double, int, int, boolean)
|
422 |
*/
|
423 |
public Buffer getWindow(double ulx, double uly, double lrx, double lry, int bufWidth, int bufHeight, boolean adjustToExtent) |
424 |
throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
|
425 |
|
426 |
Point2D p1 = worldToRaster(new Point2D.Double(ulx, uly)); |
427 |
Point2D p2 = worldToRaster(new Point2D.Double(lrx, lry)); |
428 |
|
429 |
if(p1.getX() > p2.getX())
|
430 |
p1.setLocation(p1.getX() - 1, p1.getY());
|
431 |
else
|
432 |
p2.setLocation(p2.getX() - 1, p2.getY());
|
433 |
|
434 |
if(p1.getY() > p2.getY())
|
435 |
p1.setLocation(p1.getX(), p1.getY() - 1);
|
436 |
else
|
437 |
p2.setLocation(p2.getX(), p2.getY() - 1);
|
438 |
|
439 |
if( ((int)p1.getX()) < 0 || ((int)p2.getX()) > getWidth() || |
440 |
((int)p2.getY()) > getHeight() || ((int)p2.getY()) < 0) |
441 |
throw new InvalidSetViewException(""); |
442 |
|
443 |
int mallocNBands = 0; |
444 |
if(bandList.getDrawableBands() != null) |
445 |
mallocNBands = bandList.getDrawableBands().length; |
446 |
else
|
447 |
mallocNBands = bandList.getDrawableBandsCount(); |
448 |
|
449 |
//Buffer ReadOnly
|
450 |
|
451 |
if(isReadOnly()) {
|
452 |
Buffer rb = DefaultRasterManager.getInstance().createReadOnlyBuffer(getDataType()[0], bufWidth, bufHeight, getBandCount()); |
453 |
if(rb instanceof RasterReadOnlyBuffer) { |
454 |
try {
|
455 |
((RasterReadOnlyBuffer)rb).setBufferParams(this, (int)p1.getX(), (int)p1.getY(), (int)p2.getX(), (int)p2.getY(), bandList); |
456 |
} catch (FileNotExistsException e) {
|
457 |
//Esto no debe darse ya que se comprueba al hacer el open.
|
458 |
return null; |
459 |
} catch (NotSupportedExtensionException e) {
|
460 |
//Esto no debe darse ya que se comprueba al hacer el open
|
461 |
return null; |
462 |
} |
463 |
return rb;
|
464 |
} |
465 |
} |
466 |
|
467 |
//Buffer RW
|
468 |
Buffer raster = null; |
469 |
|
470 |
if(forceToMemory) //Fuerza siempre buffer en memoria |
471 |
raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], bufWidth, bufHeight, mallocNBands, true); |
472 |
else
|
473 |
raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], bufWidth, bufHeight, mallocNBands, true); |
474 |
|
475 |
Extent ex = rManager.getDataStructFactory().createExtent(ulx, uly, lrx, lry); |
476 |
|
477 |
raster = ((DefaultRasterProvider)provider).getWindow(ex, bufWidth, bufHeight, bandList, raster, adjustToExtent); |
478 |
|
479 |
return raster;
|
480 |
} |
481 |
|
482 |
/*
|
483 |
* (non-Javadoc)
|
484 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getWindowRaster(int, int, int, int)
|
485 |
*/
|
486 |
public Buffer getWindow(int x, int y, int w, int h) |
487 |
throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
|
488 |
if(x < 0 || y < 0 || w > provider.getWidth() || h > provider.getHeight()) |
489 |
throw new InvalidSetViewException("Out of image"); |
490 |
|
491 |
//Buffer ReadOnly
|
492 |
|
493 |
if(isReadOnly()) {
|
494 |
Buffer rb = DefaultRasterManager.getInstance().createReadOnlyBuffer(getDataType()[0], w, h, getBandCount()); |
495 |
if(rb instanceof RasterReadOnlyBuffer) { |
496 |
try {
|
497 |
((RasterReadOnlyBuffer)rb).setBufferParams(this, x, y, x + w, y + h, bandList);
|
498 |
} catch (FileNotExistsException e) {
|
499 |
//Esto no debe darse ya que se comprueba al hacer el open.
|
500 |
return null; |
501 |
} catch (NotSupportedExtensionException e) {
|
502 |
//Esto no debe darse ya que se comprueba al hacer el open
|
503 |
return null; |
504 |
} |
505 |
return rb;
|
506 |
} |
507 |
} |
508 |
|
509 |
//Buffer RW
|
510 |
Buffer raster = null; |
511 |
|
512 |
if(forceToMemory) //Fuerza siempre buffer en memoria |
513 |
raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], w, h, bandList.getDrawableBandsCount(), true); |
514 |
else
|
515 |
raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], w, h, bandList.getDrawableBandsCount(), true); |
516 |
|
517 |
((DefaultRasterProvider)provider).getWindow(x, y, bandList, raster); |
518 |
|
519 |
return raster;
|
520 |
} |
521 |
|
522 |
/*
|
523 |
* (non-Javadoc)
|
524 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getWindowRaster(int, int, int, int, int, int)
|
525 |
*/
|
526 |
public Buffer getWindow(int x, int y, int w, int h, int bufWidth, int bufHeight) |
527 |
throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
|
528 |
if(x < 0 || y < 0 || w > provider.getWidth() || h > provider.getHeight()) |
529 |
throw new InvalidSetViewException("Out of image"); |
530 |
|
531 |
//Buffer ReadOnly
|
532 |
|
533 |
if(isReadOnly()) {
|
534 |
Buffer rb = DefaultRasterManager.getInstance().createReadOnlyBuffer(getDataType()[0], bufWidth, bufHeight, getBandCount()); |
535 |
if(rb instanceof RasterReadOnlyBuffer) { |
536 |
try {
|
537 |
((RasterReadOnlyBuffer)rb).setBufferParams((QueryableRaster)this, x, y, x + w, y + h, bandList);
|
538 |
} catch (FileNotExistsException e) {
|
539 |
//Esto no debe darse ya que se comprueba al hacer el open.
|
540 |
return null; |
541 |
} catch (NotSupportedExtensionException e) {
|
542 |
//Esto no debe darse ya que se comprueba al hacer el open
|
543 |
return null; |
544 |
} |
545 |
return rb;
|
546 |
} |
547 |
} |
548 |
|
549 |
//Buffer RW
|
550 |
Buffer raster = null; |
551 |
|
552 |
if(forceToMemory) //Fuerza siempre buffer en memoria |
553 |
raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], bufWidth, bufHeight, bandList.getDrawableBandsCount(), true); |
554 |
else
|
555 |
raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], bufWidth, bufHeight, bandList.getDrawableBandsCount(), true); |
556 |
|
557 |
raster = ((DefaultRasterProvider)provider).getWindow(x, y, w, h, bufWidth, bufHeight, bandList, raster); |
558 |
|
559 |
return raster;
|
560 |
} |
561 |
|
562 |
//******************************
|
563 |
//Setters and Getters
|
564 |
//******************************
|
565 |
|
566 |
/**
|
567 |
* Calcula el tama?o de los ficheros en disco
|
568 |
* @return tama?o en bytes de todos los ficheros de la lista
|
569 |
*/
|
570 |
public long getFileSize() { |
571 |
if(provider != null) { |
572 |
long size = 0; |
573 |
long[] fSize = provider.getFileSizeByProvider(); |
574 |
if(fSize != null && fSize.length > 0) { |
575 |
for (int j = 0; j < fSize.length; j++) { |
576 |
size += fSize[j]; |
577 |
} |
578 |
} |
579 |
return size;
|
580 |
} |
581 |
return 0; |
582 |
} |
583 |
|
584 |
/*
|
585 |
* (non-Javadoc)
|
586 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getHeight()
|
587 |
*/
|
588 |
public double getHeight() { |
589 |
return provider.getHeight();
|
590 |
} |
591 |
|
592 |
/*
|
593 |
* (non-Javadoc)
|
594 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getWidth()
|
595 |
*/
|
596 |
public double getWidth() { |
597 |
return provider.getWidth();
|
598 |
} |
599 |
|
600 |
/*
|
601 |
* (non-Javadoc)
|
602 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getCellSize()
|
603 |
*/
|
604 |
public double getCellSize() { |
605 |
try {
|
606 |
Extent e = getExtent(); |
607 |
double dCellsize = (e.getMax().getX() - e.getMin().getX() ) / getWidth();
|
608 |
return dCellsize;
|
609 |
} catch (NullPointerException e) { |
610 |
return 1; |
611 |
} |
612 |
} |
613 |
|
614 |
/*
|
615 |
* (non-Javadoc)
|
616 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getBandCount()
|
617 |
*/
|
618 |
public int getBandCount() { |
619 |
return provider.getBandCount();
|
620 |
} |
621 |
|
622 |
/*
|
623 |
* (non-Javadoc)
|
624 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getDataType()
|
625 |
*/
|
626 |
public int[] getDataType() { |
627 |
return provider.getDataType();
|
628 |
} |
629 |
|
630 |
/*
|
631 |
* (non-Javadoc)
|
632 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getBands()
|
633 |
*/
|
634 |
public BandList getBands() {
|
635 |
return bandList;
|
636 |
} |
637 |
|
638 |
/**
|
639 |
* Obtiene la coordenada X m?nima de toda la lista
|
640 |
* @return Coordenada X m?nima
|
641 |
*/
|
642 |
public double getMinX() { |
643 |
return provider.getExtent().getMin().getX();
|
644 |
} |
645 |
|
646 |
/**
|
647 |
* Obtiene la coordenada Y m?nima de toda la lista
|
648 |
* @return Coordenada Y m?nima
|
649 |
*/
|
650 |
public double getMinY() { |
651 |
return provider.getExtent().getMin().getY();
|
652 |
} |
653 |
|
654 |
/**
|
655 |
* Obtiene la coordenada Y m?xima de toda la lista
|
656 |
* @return Coordenada Y m?xima
|
657 |
*/
|
658 |
public double getMaxX() { |
659 |
return provider.getExtent().getMax().getX(); }
|
660 |
|
661 |
/**
|
662 |
* Obtiene la coordenada Y m?xima de toda la lista
|
663 |
* @return Coordenada Y m?xima
|
664 |
*/
|
665 |
public double getMaxY() { |
666 |
return provider.getExtent().getMax().getY();
|
667 |
} |
668 |
|
669 |
/*
|
670 |
* (non-Javadoc)
|
671 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getNoDataValue()
|
672 |
*/
|
673 |
public double getNoDataValue() { |
674 |
return provider.getNoDataValue();
|
675 |
} |
676 |
|
677 |
/*
|
678 |
* (non-Javadoc)
|
679 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isNoDataEnabled()
|
680 |
*/
|
681 |
public boolean isNoDataEnabled() { |
682 |
return provider.isNoDataEnabled();
|
683 |
} |
684 |
|
685 |
/*
|
686 |
* (non-Javadoc)
|
687 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#resetNoDataValue()
|
688 |
*/
|
689 |
public void resetNoDataValue() { |
690 |
provider.resetNoDataValue(); |
691 |
} |
692 |
|
693 |
/*
|
694 |
* (non-Javadoc)
|
695 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#setNoDataValue(double)
|
696 |
*/
|
697 |
public void setNoDataValue(double value) { |
698 |
provider.setNoDataValue(value); |
699 |
} |
700 |
|
701 |
/*
|
702 |
* (non-Javadoc)
|
703 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#setNoDataEnabled(boolean)
|
704 |
*/
|
705 |
public void setNoDataEnabled(boolean enabled) { |
706 |
provider.setNoDataEnabled(enabled); |
707 |
} |
708 |
|
709 |
/*
|
710 |
* (non-Javadoc)
|
711 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getExtent()
|
712 |
*/
|
713 |
public Extent getExtent() {
|
714 |
return provider.getExtent();
|
715 |
} |
716 |
|
717 |
/**
|
718 |
* Este es el extent sobre el que se ajusta una petici?n para que esta no exceda el
|
719 |
* extent m?ximo del raster. Para un raster sin rotar ser? igual al extent
|
720 |
* pero para un raster rotado ser? igual al extent del raster como si no
|
721 |
* tuviera rotaci?n. Esto ha de ser as? ya que la rotaci?n solo se hace sobre la
|
722 |
* vista y las peticiones han de hacerse en coordenadas de la imagen sin shearing
|
723 |
* aplicado.
|
724 |
* @return Extent
|
725 |
*/
|
726 |
public Extent getExtentForRequest() {
|
727 |
return provider.getExtentWithoutRot();
|
728 |
} |
729 |
|
730 |
/**
|
731 |
*
|
732 |
* @return
|
733 |
*/
|
734 |
public Extent getLastSelectedView(){
|
735 |
return provider.getView();
|
736 |
} |
737 |
|
738 |
/*
|
739 |
* (non-Javadoc)
|
740 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getColorTable(int)
|
741 |
*/
|
742 |
public ColorTable getColorTable(int i){ |
743 |
return provider.getColorTable();
|
744 |
} |
745 |
|
746 |
/**
|
747 |
* Obtiene la lista de paletas correspondiente a todos los ficheros que forman el GeoMultiRasterFile
|
748 |
* @return Paleta asociada a este o null si no tiene. Una posici?n null en el array tambi?n indica que
|
749 |
* para ese fichero no hay paletas asociadas.
|
750 |
*/
|
751 |
public ColorTable getColorTables() {
|
752 |
return provider.getColorTable();
|
753 |
} |
754 |
|
755 |
/*
|
756 |
* (non-Javadoc)
|
757 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getColorTable(java.lang.String)
|
758 |
*/
|
759 |
public ColorTable getColorTable(String fileName){ |
760 |
return provider.getColorTable();
|
761 |
} |
762 |
|
763 |
/*
|
764 |
* (non-Javadoc)
|
765 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#rasterToWorld(java.awt.geom.Point2D)
|
766 |
*/
|
767 |
public Point2D rasterToWorld(Point2D pt) { |
768 |
return provider.rasterToWorld(pt);
|
769 |
} |
770 |
|
771 |
/*
|
772 |
* (non-Javadoc)
|
773 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#worldToRaster(java.awt.geom.Point2D)
|
774 |
*/
|
775 |
public Point2D worldToRaster(Point2D pt) { |
776 |
return provider.worldToRaster(pt);
|
777 |
} |
778 |
|
779 |
/*
|
780 |
* (non-Javadoc)
|
781 |
* @see org.gvsig.raster.impl.store.QueryableRaster#calcSteps(double, double, double, double, double, double, int, int)
|
782 |
*/
|
783 |
public double[] calcSteps(double dWorldTLX, double dWorldTLY, double dWorldBRX, double dWorldBRY, |
784 |
double nWidth, double nHeight, int bufWidth, int bufHeight){ |
785 |
return provider.calcSteps(dWorldTLX, dWorldTLY, dWorldBRX, dWorldBRY, nWidth, nHeight, bufWidth, bufHeight);
|
786 |
} |
787 |
|
788 |
/*
|
789 |
* (non-Javadoc)
|
790 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isGeoreferenced()
|
791 |
*/
|
792 |
public boolean isGeoreferenced() { |
793 |
return provider.isGeoreferenced();
|
794 |
} |
795 |
|
796 |
/*
|
797 |
* (non-Javadoc)
|
798 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getPixelSizeX()
|
799 |
*/
|
800 |
public double getPixelSizeX() { |
801 |
return provider.getPixelSizeX();
|
802 |
} |
803 |
|
804 |
/*
|
805 |
* (non-Javadoc)
|
806 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getPixelSizeY()
|
807 |
*/
|
808 |
public double getPixelSizeY() { |
809 |
return provider.getPixelSizeY();
|
810 |
} |
811 |
|
812 |
/*
|
813 |
* (non-Javadoc)
|
814 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getData(int, int, int)
|
815 |
*/
|
816 |
public Object getData(int x, int y, int band)throws InvalidSetViewException, FileNotOpenException, RasterDriverException { |
817 |
return provider.getData(x, y, band);
|
818 |
} |
819 |
|
820 |
/*
|
821 |
* (non-Javadoc)
|
822 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getWktProjection()
|
823 |
*/
|
824 |
public String getWktProjection() throws RasterDriverException { |
825 |
return provider.getWktProjection();
|
826 |
} |
827 |
|
828 |
/*
|
829 |
* (non-Javadoc)
|
830 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isInside(java.awt.geom.Point2D)
|
831 |
*/
|
832 |
public boolean isInside(Point2D p) { |
833 |
if(provider != null) |
834 |
return provider.isInside(p);
|
835 |
return false; |
836 |
} |
837 |
|
838 |
/*
|
839 |
* (non-Javadoc)
|
840 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getDataStore()
|
841 |
*/
|
842 |
public RasterDataStore getDataStore() {
|
843 |
return this; |
844 |
} |
845 |
|
846 |
/**
|
847 |
*
|
848 |
* @param band
|
849 |
* @return
|
850 |
*/
|
851 |
public AffineTransform getAffineTransform(int band){ |
852 |
return provider.getAffineTransform();
|
853 |
} |
854 |
|
855 |
|
856 |
/*
|
857 |
* (non-Javadoc)
|
858 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#setAffineTransform(java.awt.geom.AffineTransform)
|
859 |
*/
|
860 |
public void setAffineTransform(AffineTransform transf) { |
861 |
provider.setAffineTransform(transf); |
862 |
} |
863 |
|
864 |
/**
|
865 |
* Obtiene la matriz de transformaci?n del propio raster. Esta matriz es la encargada
|
866 |
* de convertir las coordenadas de la petici?n en coordenadas a las que se pide a la libreria.
|
867 |
* En gdal, por ejemplo, se piden las coordenadas a la libreria en coordenadas pixel por lo que
|
868 |
* esta matriz tendr? la georreferenciaci?n asociada en el worldfile o cabecera. Otras librerias como
|
869 |
* ermapper la petici?n a la libreria se hace en coordenadas geograficas que son las mismas en las
|
870 |
* que pide el usuario de gvSIG por lo que esta matriz en este caso se inicializa con la identidad.
|
871 |
* @return
|
872 |
*/
|
873 |
public AffineTransform getOwnTransformation() { |
874 |
return provider.getOwnAffineTransform();
|
875 |
} |
876 |
|
877 |
/*
|
878 |
* (non-Javadoc)
|
879 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isRotated()
|
880 |
*/
|
881 |
public boolean isRotated() { |
882 |
if(provider != null) |
883 |
return provider.isRotated();
|
884 |
return false; |
885 |
} |
886 |
|
887 |
/*
|
888 |
* (non-Javadoc)
|
889 |
* @see org.gvsig.raster.impl.store.QueryableRaster#setDrawableBands(int[])
|
890 |
*/
|
891 |
public void setDrawableBands(int[] db) { |
892 |
getBands().setDrawableBands(db); |
893 |
} |
894 |
|
895 |
/*
|
896 |
* (non-Javadoc)
|
897 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getDrawableBands()
|
898 |
*/
|
899 |
public int[] getDrawableBands() { |
900 |
return getBands().getDrawableBands();
|
901 |
} |
902 |
|
903 |
/*
|
904 |
* (non-Javadoc)
|
905 |
* @see org.gvsig.raster.impl.store.QueryableRaster#clearDrawableBands()
|
906 |
*/
|
907 |
public void clearDrawableBands() { |
908 |
getBands().clearDrawableBands(); |
909 |
} |
910 |
|
911 |
/*
|
912 |
* (non-Javadoc)
|
913 |
* @see org.gvsig.raster.impl.store.QueryableRaster#addDrawableBand(int, int)
|
914 |
*/
|
915 |
public void addDrawableBand(int posRasterBuf, int imageBand) { |
916 |
getBands().addDrawableBand(posRasterBuf, imageBand); |
917 |
} |
918 |
|
919 |
/**
|
920 |
*
|
921 |
* @return
|
922 |
*/
|
923 |
public boolean isReadOnly() { |
924 |
return readOnly;
|
925 |
} |
926 |
|
927 |
/**
|
928 |
*
|
929 |
* @param readOnly
|
930 |
*/
|
931 |
public void setReadOnly(boolean readOnly) { |
932 |
this.readOnly = readOnly;
|
933 |
if(readOnly)
|
934 |
this.forceToMemory = false; |
935 |
} |
936 |
|
937 |
/*
|
938 |
* (non-Javadoc)
|
939 |
* @see org.gvsig.raster.impl.store.QueryableRaster#setMemoryBuffer(boolean)
|
940 |
*/
|
941 |
public void setMemoryBuffer(boolean memory) { |
942 |
this.forceToMemory = memory;
|
943 |
if(memory)
|
944 |
this.readOnly = false; |
945 |
} |
946 |
|
947 |
/**
|
948 |
*
|
949 |
* @return
|
950 |
*/
|
951 |
public boolean isMemoryBuffer() { |
952 |
return forceToMemory;
|
953 |
} |
954 |
|
955 |
/*
|
956 |
* (non-Javadoc)
|
957 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getOverviewWidth(int, int)
|
958 |
*/
|
959 |
public int getOverviewWidth(int band, int overview) throws BandAccessException, RasterDriverException { |
960 |
return provider.getOverviewWidth(band, overview);
|
961 |
} |
962 |
|
963 |
/*
|
964 |
* (non-Javadoc)
|
965 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getOverviewHeight(int, int)
|
966 |
*/
|
967 |
public int getOverviewHeight(int band, int overview) throws BandAccessException, RasterDriverException { |
968 |
return provider.getOverviewHeight(band, overview);
|
969 |
} |
970 |
|
971 |
/*
|
972 |
* (non-Javadoc)
|
973 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getOverviewCount(int)
|
974 |
*/
|
975 |
public int getOverviewCount(int band) throws BandAccessException, RasterDriverException { |
976 |
if(band >= getBandCount())
|
977 |
throw new BandAccessException("Wrong band"); |
978 |
return provider.getOverviewCount(band);
|
979 |
} |
980 |
|
981 |
/*
|
982 |
* (non-Javadoc)
|
983 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#overviewsSupport()
|
984 |
*/
|
985 |
public boolean overviewsSupport() { |
986 |
if(provider != null) |
987 |
return provider.isOverviewsSupported();
|
988 |
return false; |
989 |
} |
990 |
|
991 |
/*
|
992 |
* (non-Javadoc)
|
993 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#saveGeoreferencingToRmf()
|
994 |
*/
|
995 |
public void saveGeoreferencingToRmf() throws RmfSerializerException { |
996 |
provider.saveObjectToRmf(DefaultRasterProvider.class, provider); |
997 |
} |
998 |
|
999 |
/*
|
1000 |
* (non-Javadoc)
|
1001 |
* @see org.gvsig.raster.impl.store.AbstractRasterDataStore#saveSerialInfoToRmf(org.gvsig.fmap.dal.coverage.store.props.SerialInfo)
|
1002 |
*/
|
1003 |
public void saveSerialInfoToRmf(TimeSeries serialInfo) throws RmfSerializerException { |
1004 |
provider.saveObjectToRmf(TimeSeries.class, serialInfo); |
1005 |
} |
1006 |
|
1007 |
/*
|
1008 |
* (non-Javadoc)
|
1009 |
* @see org.gvsig.raster.impl.store.AbstractRasterDataStore#saveColorTableToRmf(org.gvsig.fmap.dal.coverage.store.props.ColorTable)
|
1010 |
*/
|
1011 |
public void saveColorTableToRmf(ColorTable table) throws RmfSerializerException { |
1012 |
provider.saveObjectToRmf(ColorTable.class, table); |
1013 |
} |
1014 |
|
1015 |
/*
|
1016 |
* (non-Javadoc)
|
1017 |
* @see org.gvsig.raster.impl.store.AbstractRasterDataStore#loadSerialInfoFromRmf(org.gvsig.fmap.dal.coverage.store.props.SerialInfo)
|
1018 |
*/
|
1019 |
public boolean loadSerialInfoFromRmf(TimeSeries serialInfo) { |
1020 |
try {
|
1021 |
provider.loadObjectFromRmf(TimeSeries.class, serialInfo); |
1022 |
return true; |
1023 |
} catch (RmfSerializerException e) {
|
1024 |
//Prueba hasta que alguno tiene la informaci?n
|
1025 |
} |
1026 |
return false; |
1027 |
} |
1028 |
|
1029 |
/*
|
1030 |
* (non-Javadoc)
|
1031 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getView()
|
1032 |
*/
|
1033 |
public Extent getView() {
|
1034 |
if(provider != null) |
1035 |
return provider.getView();
|
1036 |
return null; |
1037 |
} |
1038 |
|
1039 |
/*
|
1040 |
* (non-Javadoc)
|
1041 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getExtentWithoutRot()
|
1042 |
*/
|
1043 |
public Extent getExtentWithoutRot() {
|
1044 |
if(provider != null) |
1045 |
return provider.getExtentWithoutRot();
|
1046 |
return null; |
1047 |
} |
1048 |
|
1049 |
/*
|
1050 |
* (non-Javadoc)
|
1051 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getOwnAffineTransform()
|
1052 |
*/
|
1053 |
public AffineTransform getOwnAffineTransform() { |
1054 |
if(provider != null) |
1055 |
return provider.getOwnAffineTransform();
|
1056 |
return null; |
1057 |
} |
1058 |
|
1059 |
/*
|
1060 |
* (non-Javadoc)
|
1061 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getAffineTransform()
|
1062 |
*/
|
1063 |
public AffineTransform getAffineTransform() { |
1064 |
if(provider != null) |
1065 |
return provider.getAffineTransform();
|
1066 |
return null; |
1067 |
} |
1068 |
|
1069 |
/*
|
1070 |
* (non-Javadoc)
|
1071 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getProjection()
|
1072 |
*/
|
1073 |
public IProjection getProjection() {
|
1074 |
if(provider != null) |
1075 |
return provider.getProjection();
|
1076 |
return null; |
1077 |
} |
1078 |
|
1079 |
/*
|
1080 |
* (non-Javadoc)
|
1081 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getStatistics()
|
1082 |
*/
|
1083 |
public Statistics getStatistics() {
|
1084 |
if(provider != null) |
1085 |
return provider.getStatistics();
|
1086 |
return null; |
1087 |
} |
1088 |
|
1089 |
/*
|
1090 |
* (non-Javadoc)
|
1091 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getHistogram()
|
1092 |
*/
|
1093 |
public HistogramComputer getHistogramComputer() throws HistogramException, InterruptedException { |
1094 |
if(provider != null) |
1095 |
return provider.getHistogramComputer();
|
1096 |
return null; |
1097 |
} |
1098 |
|
1099 |
/*
|
1100 |
* (non-Javadoc)
|
1101 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getMetadata()
|
1102 |
*/
|
1103 |
public Metadata getMetadata() {
|
1104 |
if(provider != null) |
1105 |
return provider.getMetadata();
|
1106 |
return null; |
1107 |
} |
1108 |
|
1109 |
/*
|
1110 |
* (non-Javadoc)
|
1111 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getColorTable()
|
1112 |
*/
|
1113 |
public ColorTable getColorTable() {
|
1114 |
//Solo tiene sentido si tiene un fichero y ese fichero tiene una sola banda
|
1115 |
if(provider != null) |
1116 |
return provider.getColorTable();
|
1117 |
return null; |
1118 |
} |
1119 |
|
1120 |
/*
|
1121 |
* (non-Javadoc)
|
1122 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getTransparency()
|
1123 |
*/
|
1124 |
public Transparency getTransparency() { |
1125 |
if(provider != null) |
1126 |
return provider.getTransparency();
|
1127 |
return null; |
1128 |
} |
1129 |
|
1130 |
/*
|
1131 |
* (non-Javadoc)
|
1132 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getColorInterpretation()
|
1133 |
*/
|
1134 |
public ColorInterpretation getColorInterpretation() {
|
1135 |
return provider.getColorInterpretation();
|
1136 |
} |
1137 |
|
1138 |
/*
|
1139 |
* (non-Javadoc)
|
1140 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isReproyectable()
|
1141 |
*/
|
1142 |
public boolean isReproyectable() { |
1143 |
if(provider != null) |
1144 |
return (provider.isReproyectable());
|
1145 |
return false; |
1146 |
} |
1147 |
|
1148 |
/*
|
1149 |
* (non-Javadoc)
|
1150 |
* @see org.gvsig.metadata.Metadata#getMetadataName()
|
1151 |
*/
|
1152 |
public String getMetadataName() { |
1153 |
if(provider != null) |
1154 |
return provider.getName();
|
1155 |
return null; |
1156 |
} |
1157 |
|
1158 |
/*
|
1159 |
* (non-Javadoc)
|
1160 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#cloneDataStore()
|
1161 |
*/
|
1162 |
public RasterDataStore cloneDataStore() throws CloneException { |
1163 |
DefaultRasterStore ds = new DefaultRasterStore();
|
1164 |
ds.parameters = getParameters(); |
1165 |
ds.provider = provider.cloneProvider(); |
1166 |
|
1167 |
int[] bands = new int[1]; |
1168 |
bands[0] = provider.getBandCount();
|
1169 |
ds.metadata = new MultiDataStoreMetadata(bands);
|
1170 |
((MultiDataStoreMetadata)ds.metadata).add(provider.getMetadata()); |
1171 |
|
1172 |
ds.bandList = (BandListImpl)bandList.clone(); |
1173 |
return ds;
|
1174 |
} |
1175 |
|
1176 |
/*
|
1177 |
* (non-Javadoc)
|
1178 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isOpen()
|
1179 |
*/
|
1180 |
public boolean isOpen() { |
1181 |
if(provider == null) |
1182 |
return false; |
1183 |
return provider.isOpen();
|
1184 |
} |
1185 |
|
1186 |
/*
|
1187 |
* (non-Javadoc)
|
1188 |
* @see org.gvsig.raster.impl.store.AbstractRasterDataStore#getProvider()
|
1189 |
*/
|
1190 |
public CoverageStoreProvider getProvider() {
|
1191 |
return provider;
|
1192 |
} |
1193 |
|
1194 |
/*
|
1195 |
* (non-Javadoc)
|
1196 |
* @see org.gvsig.fmap.dal.coverage.store.RemoteRasterStore#getInfoByPoint(double, double)
|
1197 |
*/
|
1198 |
public String getInfoByPoint(double x, double y, ICancellable cancellable) throws RemoteServiceException { |
1199 |
return null; |
1200 |
} |
1201 |
|
1202 |
/*
|
1203 |
* (non-Javadoc)
|
1204 |
* @see org.gvsig.fmap.dal.coverage.store.TRasterStore#goTo(int)
|
1205 |
*/
|
1206 |
public void goTo(int position) throws OperationNotSupportedException { |
1207 |
if(!isTimeSupportedByTheProvider())
|
1208 |
throw new OperationNotSupportedException("Not supported for a MultiRasterDataset"); |
1209 |
if(getParameters() instanceof MultiDimensionalStoreParameters) { |
1210 |
((MultiDimensionalStoreParameters)getParameters()).goTo(position); |
1211 |
} |
1212 |
} |
1213 |
|
1214 |
/*
|
1215 |
* (non-Javadoc)
|
1216 |
* @see org.gvsig.fmap.dal.coverage.store.TRasterStore#selectNext()
|
1217 |
*/
|
1218 |
public void selectNext() throws OperationNotSupportedException { |
1219 |
if(!isTimeSupportedByTheProvider())
|
1220 |
throw new OperationNotSupportedException("Not supported for a MultiRasterDataset"); |
1221 |
if(getParameters() instanceof MultiDimensionalStoreParameters) { |
1222 |
((MultiDimensionalStoreParameters)getParameters()).selectNextInstant(); |
1223 |
} |
1224 |
} |
1225 |
|
1226 |
/*
|
1227 |
* (non-Javadoc)
|
1228 |
* @see org.gvsig.fmap.dal.coverage.store.TRasterStore#selectPrev()
|
1229 |
*/
|
1230 |
public void selectPrev() throws OperationNotSupportedException { |
1231 |
if(!isTimeSupportedByTheProvider())
|
1232 |
throw new OperationNotSupportedException("Not supported for a MultiRasterDataset"); |
1233 |
if(getParameters() instanceof MultiDimensionalStoreParameters) { |
1234 |
((MultiDimensionalStoreParameters)getParameters()).selectPrevInstant(); |
1235 |
} |
1236 |
} |
1237 |
|
1238 |
/*
|
1239 |
* (non-Javadoc)
|
1240 |
* @see org.gvsig.fmap.dal.coverage.store.TRasterStore#setTime(org.gvsig.timesupport.Time)
|
1241 |
*/
|
1242 |
public void setTime(Time time) throws TimeException, OperationNotSupportedException { |
1243 |
if(!isTimeSupportedByTheProvider())
|
1244 |
throw new OperationNotSupportedException("Not supported for a MultiRasterDataset"); |
1245 |
|
1246 |
} |
1247 |
|
1248 |
/**
|
1249 |
* Returns true whether all providers support time
|
1250 |
* @return
|
1251 |
*/
|
1252 |
private boolean isTimeSupportedByTheProvider() { |
1253 |
if(provider != null) |
1254 |
return provider.isTimeSupported();
|
1255 |
return false; |
1256 |
} |
1257 |
|
1258 |
/*
|
1259 |
* (non-Javadoc)
|
1260 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isRasterEnclosed()
|
1261 |
*/
|
1262 |
public boolean isRasterEnclosed() { |
1263 |
if(provider != null) |
1264 |
return provider.isRasterEnclosed();
|
1265 |
return false; |
1266 |
} |
1267 |
|
1268 |
/*
|
1269 |
* (non-Javadoc)
|
1270 |
* @see org.gvsig.fmap.dal.coverage.store.RemoteRasterStore#getCoordsInLevel(java.awt.geom.Point2D, int, int, int)
|
1271 |
*/
|
1272 |
public Extent getCoordsInLevel(Point2D viewCenter, int level, int w, int h) { |
1273 |
try {
|
1274 |
return ((TiledRasterProvider)provider).getCoordsInLevel(viewCenter, level, w, h);
|
1275 |
} catch (ClassCastException e) { |
1276 |
return null; |
1277 |
} |
1278 |
} |
1279 |
|
1280 |
/*
|
1281 |
* (non-Javadoc)
|
1282 |
* @see org.gvsig.fmap.dal.coverage.store.RemoteRasterStore#getCoordsInTheNearestLevel(org.gvsig.fmap.dal.coverage.datastruct.Extent, int, int)
|
1283 |
*/
|
1284 |
public Extent getCoordsInTheNearestLevel(Extent extent, int w, int h) { |
1285 |
try {
|
1286 |
return ((TiledRasterProvider)provider).getCoordsInTheNearestLevel(extent, w, h);
|
1287 |
} catch (ClassCastException e) { |
1288 |
return null; |
1289 |
} |
1290 |
} |
1291 |
|
1292 |
/*
|
1293 |
* (non-Javadoc)
|
1294 |
* @see org.gvsig.fmap.dal.coverage.store.RemoteRasterStore#getZoomLevels()
|
1295 |
*/
|
1296 |
public int getZoomLevels() { |
1297 |
try {
|
1298 |
return ((TiledRasterProvider)provider).getZoomLevels();
|
1299 |
} catch (ClassCastException e) { |
1300 |
return -1; |
1301 |
} |
1302 |
} |
1303 |
|
1304 |
/*
|
1305 |
* (non-Javadoc)
|
1306 |
* @see org.gvsig.fmap.dal.coverage.store.RemoteRasterStore#getNearestLevel(double)
|
1307 |
*/
|
1308 |
public int getNearestLevel(double pixelSize) { |
1309 |
try {
|
1310 |
return ((TiledRasterProvider)provider).getNearestLevel(pixelSize);
|
1311 |
} catch (ClassCastException e) { |
1312 |
return -1; |
1313 |
} |
1314 |
} |
1315 |
|
1316 |
/*
|
1317 |
* (non-Javadoc)
|
1318 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#setTileServer(java.lang.Class)
|
1319 |
*/
|
1320 |
public void setTileServer(Class<?> tileServer) { |
1321 |
if(provider instanceof TiledRasterProvider) { |
1322 |
try {
|
1323 |
((TiledRasterProvider)provider).setTileServer(tileServer); |
1324 |
} catch (ClassCastException e) { |
1325 |
} |
1326 |
} |
1327 |
} |
1328 |
|
1329 |
/*
|
1330 |
* (non-Javadoc)
|
1331 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getInternalParameters()
|
1332 |
*/
|
1333 |
public RasterDataParameters getInternalParameters() {
|
1334 |
if(provider instanceof TiledRasterProvider) { |
1335 |
DefaultRasterProvider prov = (DefaultRasterProvider)((TiledRasterProvider)provider).getInternalProvider(); |
1336 |
return prov.getDataParameters();
|
1337 |
} |
1338 |
return (RasterDataParameters)getParameters();
|
1339 |
} |
1340 |
|
1341 |
/*
|
1342 |
* (non-Javadoc)
|
1343 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#newDataStore()
|
1344 |
*/
|
1345 |
public RasterDataStore newDataStore() {
|
1346 |
if(provider != null) { |
1347 |
RasterManager manager = (DefaultRasterManager)RasterLocator.getManager(); |
1348 |
try {
|
1349 |
return manager.open((DataStoreParameters)parameters);
|
1350 |
} catch (NotSupportedExtensionException e) {
|
1351 |
return null; |
1352 |
} catch (RasterDriverException e) {
|
1353 |
return null; |
1354 |
} |
1355 |
} |
1356 |
return null; |
1357 |
} |
1358 |
|
1359 |
/*
|
1360 |
* (non-Javadoc)
|
1361 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getFileNameByProvider()
|
1362 |
*/
|
1363 |
public String[] getURIByProvider() { |
1364 |
return provider.getURIByProvider();
|
1365 |
} |
1366 |
|
1367 |
/*
|
1368 |
* (non-Javadoc)
|
1369 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getFileSizeByProvider()
|
1370 |
*/
|
1371 |
public long[] getFileSizeByProvider() { |
1372 |
return provider.getFileSizeByProvider();
|
1373 |
} |
1374 |
|
1375 |
/*
|
1376 |
* (non-Javadoc)
|
1377 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getProviderCount()
|
1378 |
*/
|
1379 |
public int getProviderCount() { |
1380 |
return provider.getInternalProviderCount();
|
1381 |
} |
1382 |
|
1383 |
/*
|
1384 |
* (non-Javadoc)
|
1385 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getBandCountByProvider()
|
1386 |
*/
|
1387 |
public int[] getBandCountByProvider() { |
1388 |
return provider.getBandCountByProvider();
|
1389 |
} |
1390 |
|
1391 |
/*
|
1392 |
* (non-Javadoc)
|
1393 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getDataParametersByProvider()
|
1394 |
*/
|
1395 |
public RasterDataParameters[] getDataParametersByProvider() { |
1396 |
RasterDataParameters[] res = new RasterDataParameters[getProviderCount()]; |
1397 |
for (int i = 0; i < res.length; i++) { |
1398 |
res[i] = (RasterDataParameters)provider.getInternalProvider(i).getDataParameters(); |
1399 |
} |
1400 |
return res;
|
1401 |
} |
1402 |
|
1403 |
/*
|
1404 |
* (non-Javadoc)
|
1405 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getMetadataByProvider()
|
1406 |
*/
|
1407 |
public Metadata[] getMetadataByProvider() { |
1408 |
Metadata[] res = new Metadata[getProviderCount()]; |
1409 |
for (int i = 0; i < res.length; i++) { |
1410 |
res[i] = provider.getInternalProvider(i).getMetadata(); |
1411 |
} |
1412 |
return res;
|
1413 |
} |
1414 |
|
1415 |
/*
|
1416 |
* (non-Javadoc)
|
1417 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getOverviewCountByProvider()
|
1418 |
*/
|
1419 |
public int[] getOverviewCountByProvider(int band) throws BandAccessException { |
1420 |
int[] res = new int[getProviderCount()]; |
1421 |
for (int i = 0; i < res.length; i++) { |
1422 |
try {
|
1423 |
res[i] = provider.getInternalProvider(i).getOverviewCount(band); |
1424 |
} catch (RasterDriverException e) {
|
1425 |
throw new BandAccessException("", e); |
1426 |
} |
1427 |
} |
1428 |
return res;
|
1429 |
} |
1430 |
|
1431 |
/*
|
1432 |
* (non-Javadoc)
|
1433 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getOverviewSizeByProvider(int, int)
|
1434 |
*/
|
1435 |
public String[] getOverviewSizeByProvider(int band, int overview) throws BandAccessException { |
1436 |
String[] res = new String[getProviderCount()]; |
1437 |
for (int i = 0; i < res.length; i++) { |
1438 |
try {
|
1439 |
res[i] = provider.getInternalProvider(i).getOverviewWidth(band, overview) + |
1440 |
"x" +
|
1441 |
provider.getInternalProvider(i).getOverviewHeight(band, overview); |
1442 |
} catch (RasterDriverException e) {
|
1443 |
throw new BandAccessException("", e); |
1444 |
} |
1445 |
} |
1446 |
return res;
|
1447 |
} |
1448 |
|
1449 |
/*
|
1450 |
* (non-Javadoc)
|
1451 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getAffineTransformByProvider()
|
1452 |
*/
|
1453 |
public AffineTransform[] getAffineTransformByProvider() { |
1454 |
AffineTransform[] res = new AffineTransform[getProviderCount()]; |
1455 |
for (int i = 0; i < res.length; i++) { |
1456 |
res[i] = provider.getInternalProvider(i).getAffineTransform(); |
1457 |
} |
1458 |
return res;
|
1459 |
} |
1460 |
|
1461 |
/*
|
1462 |
* (non-Javadoc)
|
1463 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getHeightByProvider()
|
1464 |
*/
|
1465 |
public double[] getHeightByProvider() { |
1466 |
double[] res = new double[getProviderCount()]; |
1467 |
for (int i = 0; i < res.length; i++) { |
1468 |
res[i] = provider.getInternalProvider(i).getHeight(); |
1469 |
} |
1470 |
return res;
|
1471 |
} |
1472 |
|
1473 |
/*
|
1474 |
* (non-Javadoc)
|
1475 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getWidthByProvider()
|
1476 |
*/
|
1477 |
public double[] getWidthByProvider() { |
1478 |
double[] res = new double[getProviderCount()]; |
1479 |
for (int i = 0; i < res.length; i++) { |
1480 |
res[i] = provider.getInternalProvider(i).getWidth(); |
1481 |
} |
1482 |
return res;
|
1483 |
} |
1484 |
|
1485 |
/*
|
1486 |
* (non-Javadoc)
|
1487 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#addFile(java.lang.String)
|
1488 |
*/
|
1489 |
public void addFile(String file) throws InvalidSourceException { |
1490 |
provider.addFile(file); |
1491 |
} |
1492 |
|
1493 |
/*
|
1494 |
* (non-Javadoc)
|
1495 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#removeFile(java.lang.String)
|
1496 |
*/
|
1497 |
public void removeFile(String file) { |
1498 |
provider.removeFile(file); |
1499 |
bandList.removeBands(file); |
1500 |
} |
1501 |
|
1502 |
/*
|
1503 |
* (non-Javadoc)
|
1504 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getURIByBand(int)
|
1505 |
*/
|
1506 |
public String getURIByBand(int band) { |
1507 |
return provider.getURIByBand(band);
|
1508 |
} |
1509 |
} |