Revision 2438 org.gvsig.raster/trunk/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.impl/src/main/java/org/gvsig/raster/impl/buffer/DefaultRasterQuery.java
DefaultRasterQuery.java | ||
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/* gvSIG. Geographic Information System of the Valencian Government |
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* |
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* Copyright (C) 2007-2008 Infrastructures and Transports Department |
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* of the Valencian Government (CIT) |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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* MA 02110-1301, USA. |
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* |
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*/ |
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package org.gvsig.raster.impl.buffer; |
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import java.awt.Rectangle; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Point2D; |
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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.BandList; |
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import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
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import org.gvsig.fmap.dal.coverage.datastruct.NoData; |
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import org.gvsig.fmap.dal.coverage.exception.FileNotExistsException; |
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import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException; |
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import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
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import org.gvsig.fmap.dal.coverage.exception.QueryException; |
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import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
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import org.gvsig.fmap.dal.coverage.store.RasterQuery; |
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import org.gvsig.fmap.dal.coverage.util.RasterUtils; |
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import org.gvsig.raster.cache.tile.TileCacheLibrary; |
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import org.gvsig.raster.cache.tile.provider.CacheStruct; |
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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.ExtentImpl; |
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import org.gvsig.raster.impl.store.QueryableRaster; |
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import org.gvsig.timesupport.Time; |
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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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* |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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public class DefaultRasterQuery implements RasterQuery { |
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public class DefaultRasterQuery implements RasterQuery, SpiRasterQuery { |
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public static final int TYPE_UNDEFINED = -1; |
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public static final int TYPE_ENTIRE = 0; |
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public static final int TYPE_COORDS = 1; |
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public static final int TYPE_COORDS_SIZE = 2; |
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public static final int TYPE_PX = 3; |
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public static final int TYPE_PX_SIZE = 4; |
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public static final int TYPE_COORDS_SIZE_TILED = 5; |
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public static final int TYPE_ONE_TILE = 6; |
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private int type = 0; |
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private double x = 0; |
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private double y = 0; |
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private double w = 0; |
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private double h = 0; |
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private int pixelX = 0; |
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private int pixelY = 0; |
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private int pixelW = 0; |
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private int pixelH = 0; |
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private Extent bbox = null; |
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private int bufWidth = 0; |
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private int bufHeight = 0; |
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private boolean adjustToExtent = true; |
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public static final int TYPE_WCOORDS = 1; |
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public static final int TYPE_WCOORDS_RESCALED = 2; |
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public static final int TYPE_WCOORDS_SHIFT = 3; |
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public static final int TYPE_PX = 4; |
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public static final int TYPE_PX_RESCALED = 5; |
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public static final int TYPE_PX_SHIFT = 6; |
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public static final int TYPE_PX_RESCALED_SHIFT = 7; |
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public static final int TYPE_TILED = 8; |
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public static final int TYPE_ONE_TILE = 9; |
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private int type = TYPE_ENTIRE; |
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/* |
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* Request in pixels |
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*/ |
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private Rectangle pixelWindow = null; |
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/* |
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* Request in pixels adjusted to the source. The provider will use this parameter. If the type is with |
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* shift then adjustedPixelWindow will be the same to the pixelWindow |
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*/ |
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private Rectangle adjustedPixelWindow = null; |
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/* |
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* Request in world coordinates |
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*/ |
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private Extent requestBoundingBox = null; |
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/* |
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* Request in world coordinates adjusted to the source. The provider will use this parameter. If the type is with |
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* shift then adjustedBoundingBox will be the same to the requestBoundingBox |
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*/ |
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private Extent adjustedBoundingBox = null; |
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private int widthForResampling = -1; |
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private int heightForResampling = -1; |
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/* |
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* If the request is adjusted to the input source this width is the same to widthForResampling else |
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* the provider has to receive the right buffer size for the request, so this adjustedWidth will |
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* contain a smaller buffer without frames. |
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*/ |
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private int adjustedBufferWidth = 0; |
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/* |
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* If the request is adjusted to the input source this height is the same to heightForResampling else |
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* the provider has to receive the right buffer size for the request, so this adjustedHeight will |
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* contain a smaller buffer without frames. |
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*/ |
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private int adjustedBufferHeight = 0; |
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private double[] step = null; |
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private int tileRow = 0; |
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private int tileCol = 0; |
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private int resolutionLevel = -1; |
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private boolean adjustToSrcExtent = true; |
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private int[] drawableBands = new int[]{0}; |
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private boolean readOnly = false; |
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private boolean memoryBuffer = false; |
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private boolean storeLastBuffer = false; |
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private Time time = null; |
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private int resolutionLevel = -1; |
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private boolean supersamplingLoadingBuffer = false; |
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/** |
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* Activa o desactiva el supersampleo en la carga del buffer. |
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*/ |
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private boolean supersamplingLoadingBuffer = true; |
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/** |
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* Valor NoData con el que se rellenan las celdas cuando adjustToExtent es false |
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*/ |
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private NoData noDataValueToFill = null; |
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private int frameWidth = 0; |
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private TileListener listener = null; |
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private int alphaBandNumber = -1; |
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private int tileRow = 0; |
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private int tileCol = 0; |
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private boolean dontBuildBuffer = false; |
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private CacheStruct cacheStruct = null; |
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private TaskStatus taskStatus = null; |
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//Parameters only for providers |
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private BandList bandList = null; |
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private Buffer buffer = null; |
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private Buffer bufferForProviders = null; |
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private boolean forceARGBBuffer = false; |
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private boolean forceRGBBuffer = false; |
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//private Buffer bufferWithoutAdjust = null; |
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//**************************************************** |
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//*************Request of data windows**************** |
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//**************************************************** |
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public void setAreaOfInterest(double x, double y, double w, double h) { |
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this.x = x; |
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this.y = y; |
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this.w = w; |
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this.h = h; |
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this.type = TYPE_COORDS; |
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public void setAreaOfInterest() { |
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this.type = TYPE_ENTIRE; |
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} |
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public void setAreaOfInterest(Extent bbox) {
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this.bbox = bbox;
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this.type = TYPE_COORDS;
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public void setAreaOfInterest(Rectangle pixelWindow) {
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this.pixelWindow = pixelWindow;
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this.type = TYPE_PX;
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} |
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public void setAreaOfInterest(Extent bbox, int bufWidth, int bufHeight) {
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this.bbox = bbox;
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this.bufWidth = bufWidth;
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this.bufHeight = bufHeight;
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this.type = TYPE_COORDS_SIZE;
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public void setAreaOfInterest(Rectangle pixelWindow, int bufWidth, int bufHeight) {
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this.pixelWindow = pixelWindow;
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this.widthForResampling = bufWidth;
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this.heightForResampling = bufHeight;
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this.type = TYPE_PX;
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} |
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public void setAreaOfInterest(Extent bbox, |
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public void setAreaOfInterest(Extent requestBoundingBox, int bufWidth, int bufHeight) { |
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this.widthForResampling = bufWidth; |
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this.heightForResampling = bufHeight; |
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this.requestBoundingBox = requestBoundingBox; |
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this.type = TYPE_WCOORDS; |
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} |
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public void setAreaOfInterest(Extent boundingBox) { |
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this.requestBoundingBox = boundingBox; |
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this.type = TYPE_WCOORDS; |
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} |
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public void setAreaOfInterest(Extent requestBoundingBox, |
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int bufWidth, int bufHeight, TileListener listener) { |
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this.bbox = bbox;
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this.bufWidth = bufWidth;
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this.bufHeight = bufHeight;
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this.type = TYPE_COORDS_SIZE_TILED;
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this.requestBoundingBox = requestBoundingBox;
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this.widthForResampling = bufWidth;
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this.heightForResampling = bufHeight;
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this.type = TYPE_TILED; |
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this.listener = listener; |
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} |
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public void setAreaOfInterest(int x, int y, int w, int h) { |
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this.pixelX = x; |
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this.pixelY = y; |
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this.pixelW = w; |
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this.pixelH = h; |
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this.type = TYPE_PX; |
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public void setTileParameters(int level, int tileCol, int tileRow) { |
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this.type = TYPE_ONE_TILE; |
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this.resolutionLevel = level; |
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this.tileRow = tileRow; |
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this.tileCol = tileCol; |
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} |
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public void setAreaOfInterest() { |
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this.type = TYPE_ENTIRE; |
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} |
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public void setAreaOfInterest(int x, int y, int w, int h, int bufWidth, |
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int bufHeight) { |
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this.pixelX = x; |
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this.pixelY = y; |
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this.pixelW = w; |
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this.pixelH = h; |
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this.bufWidth = bufWidth; |
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this.bufHeight = bufHeight; |
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this.type = TYPE_PX_SIZE; |
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} |
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/** |
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* @deprecated Use setTileParameters(int level, int tileCol, int tileRow) |
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*/ |
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public void setTileParameters(int level, int tileCol, int tileRow, Extent bbox, CacheStruct cacheStruct) { |
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this.type = TYPE_ONE_TILE; |
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this.bbox = bbox;
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this.requestBoundingBox = bbox;
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this.resolutionLevel = level; |
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this.tileRow = tileRow; |
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this.tileCol = tileCol; |
... | ... | |
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} else { |
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size = new int[]{TileCacheLibrary.DEFAULT_TILEWIDTH, TileCacheLibrary.DEFAULT_TILEHEIGHT}; |
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} |
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this.bufWidth = size[0];
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this.bufHeight = size[1];
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this.widthForResampling = size[0];
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this.heightForResampling = size[1];
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} |
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//**************************************************** |
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//****************Internal Services******************* |
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//**************************************************** |
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public boolean requestIsTiled() { |
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switch (type) { |
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case TYPE_TILED: |
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case TYPE_ONE_TILE: |
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return true; |
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} |
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return false; |
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} |
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public boolean requestHasShift() { |
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switch (type) { |
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case TYPE_PX_RESCALED_SHIFT: |
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case TYPE_PX_SHIFT: |
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case TYPE_WCOORDS_SHIFT: |
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return true; |
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} |
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return false; |
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} |
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public boolean requestIsPixelCoordinates() { |
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switch (type) { |
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case TYPE_PX: |
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case TYPE_PX_SHIFT: |
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case TYPE_PX_RESCALED: |
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case TYPE_PX_RESCALED_SHIFT: |
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case TYPE_ENTIRE: |
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return true; |
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} |
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return false; |
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} |
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public boolean requestIsInWorldCoordinates() { |
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switch (type) { |
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case TYPE_WCOORDS: |
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case TYPE_WCOORDS_RESCALED: |
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case TYPE_WCOORDS_SHIFT: |
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case TYPE_TILED: |
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return true; |
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} |
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return false; |
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} |
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public boolean requestIsRescaled() { |
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switch (type) { |
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case TYPE_PX_RESCALED: |
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case TYPE_PX_RESCALED_SHIFT: |
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case TYPE_WCOORDS_RESCALED: |
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case TYPE_TILED: |
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return true; |
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} |
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return false; |
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} |
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/** |
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* Returns true if the request is trying apply supersampling, that is, the size of the result is |
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* bigger that the window of maximum resolution of this source |
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* @return |
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*/ |
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public boolean isSupersamplingTheRequest() { |
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if(!requestHasShift()) { |
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return (getBufWidth() > getAdjustedWidth() || getBufHeight() > getAdjustedHeight()); |
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} |
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return (getAdjustedBufWidth() > getAdjustedWidth() || getAdjustedBufHeight() > getAdjustedHeight()); |
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} |
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public RasterQuery clone() { |
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DefaultRasterQuery q = new DefaultRasterQuery(); |
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q.type = type; |
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q.pixelWindow = (Rectangle)pixelWindow.clone(); |
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q.adjustToSrcExtent = adjustToSrcExtent; |
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q.widthForResampling = widthForResampling; |
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q.heightForResampling = heightForResampling; |
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q.requestBoundingBox = requestBoundingBox != null ? requestBoundingBox.clone() : null; |
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q.tileCol = tileCol; |
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q.tileRow = tileRow; |
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q.resolutionLevel = resolutionLevel; |
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q.readOnly = readOnly; |
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q.memoryBuffer = memoryBuffer; |
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q.storeLastBuffer = storeLastBuffer; |
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if(drawableBands != null) { |
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q.drawableBands = new int[drawableBands.length]; |
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for (int i = 0; i < q.drawableBands.length; i++) { |
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q.drawableBands[i] = drawableBands[i]; |
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} |
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} |
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q.supersamplingLoadingBuffer = supersamplingLoadingBuffer; |
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q.noDataValueToFill = noDataValueToFill != null ? (NoData)noDataValueToFill.clone() : null; |
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q.listener = listener; |
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q.alphaBandNumber = alphaBandNumber; |
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q.bandList = bandList != null ? (BandList)bandList.clone() : null; |
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q.bufferForProviders = bufferForProviders; |
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return q; |
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} |
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|
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//**************************************************** |
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//*************Parameters calculation***************** |
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//**************************************************** |
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/** |
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* Calculates the parameters using the base request. That is, bounding boxes, data windows, |
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* output size, steps and parameters for supersampling, band lists and buffers. This parameters |
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* are calculated adjusting to the source limits. For this reason, the request parameters are |
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* saved in other variables, to allow calculate the displacement and resampling whether it was |
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* necessary |
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* @param store |
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* @throws QueryException |
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*/ |
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public void calculateParameters(RasterDataStore store) throws QueryException { |
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calculateRequestType(store); |
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|
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//Parameters for requests in pixels |
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if(requestIsPixelCoordinates()) { |
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calculateAdjustedPxSizeFromPxSize((int)store.getWidth(), (int)store.getHeight()); |
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calculateBoundingBoxesFromPxRequest(store); |
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} |
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|
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//Parameters for requests in world coordinates |
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if(requestIsInWorldCoordinates()) { |
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calculateAdjustedWCWindowFromWCWindow(store.getAffineTransform(), (int)store.getWidth(), (int)store.getHeight()); |
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calculatePxWindowsFromBoundingBoxes(store); |
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} |
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|
|
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//Output |
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calculateOutputSizeFromPxWindow(store); |
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|
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//Supersampling parameters |
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step = null; |
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if(isSupersamplingTheRequest() && !store.isRasterEnclosed()) { |
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calculateStep(store); |
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supersampledBuffers(store); |
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} |
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|
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//Bands and buffers |
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buildDrawableBandList(store.getBands()); |
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if(!dontBuildBuffer) |
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createBuffer(store); |
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} |
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|
|
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/** |
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* Adjust the request in world coordinates to the data size |
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* @param q |
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*/ |
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private void calculateAdjustedWCWindowFromWCWindow(AffineTransform at, int w, int h) { |
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336 |
if(requestHasShift()) { |
|
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setAdjustedRequestBoundingBox(getRequestBoundingBox().clone()); |
|
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} |
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RasterUtils util = RasterLocator.getManager().getRasterUtils(); |
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Extent adjustedDataExtent = util.calculateAdjustedView(getRequestBoundingBox(), at, w, h); |
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setAdjustedRequestBoundingBox(adjustedDataExtent); |
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} |
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|
|
344 |
/** |
|
345 |
* Adjust the request in pixel coordinates to the data size |
|
346 |
* @param q |
|
347 |
*/ |
|
348 |
private void calculateAdjustedPxSizeFromPxSize(int sourceWidth, int sourceHeight) { |
|
349 |
adjustedPixelWindow = (Rectangle)pixelWindow.clone(); |
|
350 |
|
|
351 |
if(requestHasShift()) |
|
352 |
return; |
|
353 |
|
|
354 |
if(getAdjustedX() < 0) |
|
355 |
setAdjustedX(0); |
|
356 |
if(getAdjustedY() < 0) |
|
357 |
setAdjustedY(0); |
|
358 |
if((getAdjustedX() + getAdjustedWidth()) > sourceWidth) |
|
359 |
setAdjustedWidth(sourceWidth - getX()); |
|
360 |
if((getAdjustedY() + getAdjustedHeight()) > sourceHeight) |
|
361 |
setAdjustedHeight(sourceHeight - getAdjustedY()); |
|
362 |
} |
|
363 |
|
|
364 |
|
|
365 |
private void calculateBoundingBoxesFromPxRequest(RasterDataStore store) { |
|
366 |
Extent extent = new ExtentImpl( |
|
367 |
store.rasterToWorld(new Point2D.Double(getX(), getY())), |
|
368 |
store.rasterToWorld(new Point2D.Double(getX() + getWidth(), getY() + getHeight()))); |
|
369 |
setRequestBoundingBox(extent); |
|
370 |
|
|
371 |
Extent adjustedExtent = new ExtentImpl( |
|
372 |
store.rasterToWorld(new Point2D.Double(getAdjustedX(), getAdjustedY())), |
|
373 |
store.rasterToWorld(new Point2D.Double(getAdjustedX() + getAdjustedWidth(), getAdjustedY() + getAdjustedHeight()))); |
|
374 |
setAdjustedRequestBoundingBox(adjustedExtent); |
|
375 |
} |
|
376 |
|
|
377 |
private double round(double value) { |
|
378 |
double a = (value - (int)value); |
|
379 |
return (a > 0.95 || a < 0.05) ? Math.round(value) : value; |
|
380 |
} |
|
381 |
|
|
382 |
private void calculateOutputSizeFromPxWindow(RasterDataStore store) { |
|
383 |
if(!requestIsRescaled()) { |
|
384 |
setBufHeight(getHeight()); |
|
385 |
setBufWidth(getWidth()); |
|
386 |
setAdjustedBufWidth(getAdjustedWidth()); |
|
387 |
setAdjustedBufHeight(getAdjustedHeight()); |
|
388 |
} else { |
|
389 |
double scaleWidth = (double)getWidth() / getBufWidth(); |
|
390 |
double scaleHeight = (double)getHeight() / getBufHeight(); |
|
391 |
setAdjustedBufWidth((int)Math.ceil(round(getAdjustedWidth() / scaleWidth))); |
|
392 |
setAdjustedBufHeight((int)Math.ceil(round(getAdjustedHeight() / scaleHeight))); |
|
393 |
} |
|
394 |
} |
|
395 |
|
|
396 |
private void calculatePxWindowsFromBoundingBoxes(RasterDataStore store) { |
|
397 |
Extent requestBBox = getRequestBoundingBox(); |
|
398 |
Point2D ul = store.worldToRaster(requestBBox.getUL()); |
|
399 |
Point2D lr = store.worldToRaster(requestBBox.getLR()); |
|
400 |
int w = (int)Math.ceil(Math.abs(round(ul.getX()) - round(lr.getX()))); |
|
401 |
int h = (int)Math.ceil(Math.abs(round(ul.getY()) - round(lr.getY()))); |
|
402 |
Rectangle r = new Rectangle((int)ul.getX(), (int)ul.getY(), w, h); |
|
403 |
pixelWindow = r; |
|
404 |
|
|
405 |
Extent adjustedBBox = getAdjustedRequestBoundingBox(); |
|
406 |
ul = store.worldToRaster(adjustedBBox.getUL()); |
|
407 |
lr = store.worldToRaster(adjustedBBox.getLR()); |
|
408 |
w = (int)Math.ceil(Math.abs(round(ul.getX()) - round(lr.getX()))); |
|
409 |
h = (int)Math.ceil(Math.abs(round(ul.getY()) - round(lr.getY()))); |
|
410 |
r = new Rectangle((int)ul.getX(), (int)ul.getY(), w, h); |
|
411 |
adjustedPixelWindow = r; |
|
412 |
} |
|
413 |
|
|
414 |
/** |
|
415 |
* <p> |
|
416 |
* If the request is being supersampled, then the buffer size will be bigger than the pixel window. |
|
417 |
* In this case the provider will receive a buffer in 1:1 scale. The supersampling function will be |
|
418 |
* in the client (supersampling deactivated) or in the store (supersampling activated). |
|
419 |
* </p><p> |
|
420 |
* The buffer will have one pixel more because the resampling cuts the first pixel by the beginning and |
|
421 |
* shows the last pixel by the end. |
|
422 |
* </p> |
|
423 |
* @param store |
|
424 |
*/ |
|
425 |
private void supersampledBuffers(RasterDataStore store) { |
|
426 |
//Si se est? pidiendo supersampleo el provider tiene que recibir un buffer de tama?o igual al n?mero real de |
|
427 |
//pixels del ?rea, por ello habr? que cambiar el adjustedbufwidth y adjustedBufHeight. Adem?s habr? que variar |
|
428 |
//el extent del provider y la ventana en pixeles para que todo cuadre. El objetivo es que cuando el cliente (Render) |
|
429 |
//supersamplee no le queden huecos en blanco porque le falte el ?ltimo pixel. |
|
430 |
if((getAdjustedX() + getAdjustedWidth()) < store.getWidth()) |
|
431 |
setAdjustedWidth(getAdjustedWidth() + 1); |
|
432 |
if((getAdjustedY() + getAdjustedHeight()) < store.getHeight()) |
|
433 |
setAdjustedHeight(getAdjustedHeight() + 1); |
|
434 |
setAdjustedBufWidth(getAdjustedWidth()); |
|
435 |
setAdjustedBufHeight(getAdjustedHeight()); |
|
436 |
Point2D ul = store.rasterToWorld(new Point2D.Double(adjustedPixelWindow.getX(), adjustedPixelWindow.getY())); |
|
437 |
Point2D lr = store.rasterToWorld(new Point2D.Double( |
|
438 |
adjustedPixelWindow.getX() + adjustedPixelWindow.getWidth(), |
|
439 |
adjustedPixelWindow.getY() + adjustedPixelWindow.getHeight())); |
|
440 |
setAdjustedRequestBoundingBox(new ExtentImpl(ul, lr)); |
|
441 |
} |
|
442 |
|
|
443 |
/** |
|
444 |
* Giving a world coordinates, a buffer size and a original raster size. If the |
|
445 |
* buffer is bigger than the window requested in the source raster (supersampling), |
|
446 |
* then it means that each pixel of the raster will be written several times in |
|
447 |
* the destination buffer. |
|
448 |
* |
|
449 |
* This function calculates the shift in pixels en X and Y coordinate that |
|
450 |
* correspond to the first pixel, due to this pixel won't be drawn entirely. |
|
451 |
* |
|
452 |
* This operation is needed when the client wants to apply suppersampling on the |
|
453 |
* result of a request. |
|
454 |
*/ |
|
455 |
private void calculateStep(RasterDataStore store) { |
|
456 |
Point2D tl = store.worldToRaster(getAdjustedRequestBoundingBox().getUL()); |
|
457 |
Point2D br = store.worldToRaster(getAdjustedRequestBoundingBox().getLR()); |
|
458 |
|
|
459 |
//Se obtiene el tama?o de la petici?n original pero ajustada ya que adjustedBufferWidth y adjustedBufferHeight |
|
460 |
//habr?n sido modificados para que no excedan el tama?o de la ventana, ya que el provider no debe supersamplear |
|
461 |
double scaleWidth = (double)getWidth() / getBufWidth(); |
|
462 |
double scaleHeight = (double)getHeight() / getBufHeight(); |
|
463 |
int srcOriginalAdjustedWidth = (int)Math.ceil(round(getAdjustedWidth() / scaleWidth)); |
|
464 |
int srcOriginalAdjustedHeight = (int)Math.ceil(round(getAdjustedHeight() / scaleHeight)); |
|
465 |
|
|
466 |
double wPx = (srcOriginalAdjustedWidth / Math.abs(br.getX() - tl.getX())); |
|
467 |
double hPx = (srcOriginalAdjustedHeight / Math.abs(br.getY() - tl.getY())); |
|
468 |
|
|
469 |
int x = (int)((tl.getX() > br.getX()) ? Math.floor(br.getX()) : Math.floor(tl.getX())); |
|
470 |
int y = (int)((tl.getY() > br.getY()) ? Math.floor(br.getY()) : Math.floor(tl.getY())); |
|
471 |
|
|
472 |
double a = (tl.getX() > br.getX()) ? (Math.abs(br.getX() - x)) : (Math.abs(tl.getX() - x)); |
|
473 |
double b = (tl.getY() > br.getY()) ? (Math.abs(br.getY() - y)) : (Math.abs(tl.getY() - y)); |
|
474 |
|
|
475 |
double stpX = (int)((a * srcOriginalAdjustedWidth) / Math.abs(br.getX() - tl.getX())); |
|
476 |
double stpY = (int)((b * srcOriginalAdjustedHeight) / Math.abs(br.getY() - tl.getY())); |
|
477 |
|
|
478 |
step = new double[]{stpX, stpY, wPx, hPx}; |
|
479 |
} |
|
480 |
|
|
481 |
public Buffer createBuffer(RasterDataStore store) throws QueryException { |
|
482 |
if(isReadOnly()) { |
|
483 |
bufferForProviders = DefaultRasterManager.getInstance().createReadOnlyBuffer( |
|
484 |
store.getDataType()[0], getAdjustedBufWidth(), getAdjustedBufHeight(), store.getBandCount()); |
|
485 |
try { |
|
486 |
((RasterReadOnlyBuffer)bufferForProviders).setBufferParams((QueryableRaster)store, |
|
487 |
getAdjustedX(), |
|
488 |
getAdjustedY(), |
|
489 |
getAdjustedX() + getAdjustedWidth() - 1, |
|
490 |
getAdjustedY() + getAdjustedHeight() - 1, |
|
491 |
bandList); |
|
492 |
} catch (FileNotExistsException e) { |
|
493 |
throw new QueryException("Error setting buffer params in a RO buffer", e); |
|
494 |
} catch (NotSupportedExtensionException e) { |
|
495 |
throw new QueryException("Error setting buffer params in a RO buffer", e); |
|
496 |
} catch (InvalidSetViewException e) { |
|
497 |
throw new QueryException("Error setting buffer params in a RO buffer", e); |
|
498 |
} |
|
499 |
} else { |
|
500 |
BandList bandList = buildDrawableBandList(store.getBands()); |
|
501 |
int bandCount = bandList.getDrawableBandsCount(); |
|
502 |
if(forceARGBBuffer) |
|
503 |
bandCount = 4; |
|
504 |
if(forceRGBBuffer) |
|
505 |
bandCount = 3; |
|
506 |
|
|
507 |
if(isMemoryBuffer()) |
|
508 |
bufferForProviders = DefaultRasterManager.getInstance().createMemoryBuffer( |
|
509 |
store.getDataType()[0], getAdjustedBufWidth(), getAdjustedBufHeight(), bandCount, true); |
|
510 |
else |
|
511 |
bufferForProviders = DefaultRasterManager.getInstance().createBuffer( |
|
512 |
store.getDataType()[0], getAdjustedBufWidth(), getAdjustedBufHeight(), bandCount, true); |
|
513 |
} |
|
514 |
|
|
515 |
bufferForProviders.setDataExtent(getAdjustedRequestBoundingBox().toRectangle2D()); |
|
516 |
return bufferForProviders; |
|
517 |
|
|
518 |
} |
|
519 |
|
|
520 |
/** |
|
521 |
* Builds a list o bands to draw from the store band list and |
|
522 |
* the <code>drawablebands</code> asigned by the user |
|
523 |
* @param drawableBands |
|
524 |
* @param storeBandList |
|
525 |
* @return |
|
526 |
*/ |
|
527 |
public BandList buildDrawableBandList(BandList storeBandList) { |
|
528 |
bandList = (BandList)storeBandList.clone(); |
|
529 |
//If drawableBands is null then the bandList is the same that the source band list |
|
530 |
if(drawableBands != null) |
|
531 |
bandList.setDrawableBands(drawableBands); |
|
532 |
return bandList; |
|
533 |
} |
|
534 |
|
|
535 |
private boolean isAdjustingPixelWindowToStore(RasterDataStore store) { |
|
536 |
return (pixelWindow.getX() >= 0 && |
|
537 |
pixelWindow.getY() >= 0 && |
|
538 |
pixelWindow.getWidth() <= store.getWidth() && |
|
539 |
pixelWindow.getHeight() <= store.getHeight()); |
|
540 |
} |
|
541 |
|
|
542 |
private boolean isBufferSizeDefined() { |
|
543 |
return (widthForResampling != -1 && heightForResampling != -1); |
|
544 |
} |
|
545 |
|
|
546 |
private boolean isAdjustingRequestBBoxToStore(RasterDataStore store) { |
|
547 |
Extent intersection = requestBoundingBox.intersection(store.getExtent()); |
|
548 |
return intersection.equals(store.getExtent()); |
|
549 |
} |
|
550 |
|
|
551 |
private void calculateRequestType(RasterDataStore store) { |
|
552 |
if(type == TYPE_ENTIRE) { |
|
553 |
pixelWindow = new Rectangle(0, 0, (int)store.getWidth(), (int)store.getHeight()); |
|
554 |
return; |
|
555 |
} |
|
556 |
|
|
557 |
if(!adjustToSrcExtent) { |
|
558 |
if(type == TYPE_PX) { |
|
559 |
if(isAdjustingPixelWindowToStore(store)) { |
|
560 |
if(isBufferSizeDefined()) |
|
561 |
this.type = TYPE_PX_RESCALED; |
|
562 |
else |
|
563 |
this.type = TYPE_PX; |
|
564 |
} else { |
|
565 |
if(isBufferSizeDefined()) |
|
566 |
this.type = TYPE_PX_RESCALED_SHIFT; |
|
567 |
else |
|
568 |
this.type = TYPE_PX_SHIFT; |
|
569 |
} |
|
570 |
} |
|
571 |
if(type == TYPE_WCOORDS) { |
|
572 |
if(isBufferSizeDefined()) { |
|
573 |
if(isAdjustingRequestBBoxToStore(store)) |
|
574 |
this.type = TYPE_WCOORDS_RESCALED; |
|
575 |
else |
|
576 |
this.type = TYPE_WCOORDS_SHIFT; |
|
577 |
} //else TYPE_WCOORDS |
|
578 |
} |
|
579 |
} else { |
|
580 |
if(type == TYPE_PX) { |
|
581 |
if(isBufferSizeDefined()) |
|
582 |
this.type = TYPE_PX_RESCALED; |
|
583 |
} |
|
584 |
if(type == TYPE_WCOORDS) { |
|
585 |
if(isBufferSizeDefined()) |
|
586 |
this.type = TYPE_WCOORDS_RESCALED; |
|
587 |
//else TYPE_WCOORDS |
|
588 |
} |
|
589 |
} |
|
590 |
} |
|
591 |
|
|
592 |
//**************************************************** |
|
593 |
//*********Implementing DataQuery methods************* |
|
594 |
//**************************************************** |
|
595 |
|
|
596 |
public Object getQueryParameter(String name) { |
|
597 |
return null; |
|
598 |
} |
|
599 |
|
|
600 |
public double getScale() { |
|
601 |
return 0; |
|
602 |
} |
|
603 |
|
|
604 |
public void setQueryParameter(String name, Object value) { |
|
605 |
|
|
606 |
} |
|
607 |
|
|
608 |
public void setScale(double scale) { |
|
609 |
|
|
610 |
} |
|
611 |
|
|
612 |
//**************************************************** |
|
613 |
//*********Implementing Persistent methods************ |
|
614 |
//**************************************************** |
|
615 |
|
|
616 |
public void loadFromState(PersistentState state) |
|
617 |
throws PersistenceException { |
|
618 |
|
|
619 |
} |
|
620 |
|
|
621 |
public void saveToState(PersistentState state) throws PersistenceException { |
|
622 |
|
|
623 |
} |
|
624 |
|
|
625 |
//**************************************************** |
|
626 |
//**************Getters and Setters******************* |
|
627 |
//**************************************************** |
|
628 |
|
|
629 |
public void forceARGBRequest() { |
|
630 |
this.forceARGBBuffer = true; |
|
631 |
this.forceRGBBuffer = false; |
|
632 |
} |
|
633 |
|
|
634 |
public void forceRGBRequest() { |
|
635 |
this.forceRGBBuffer = true; |
|
636 |
this.forceARGBBuffer = false; |
|
637 |
} |
|
638 |
|
|
639 |
public boolean isforcingRGBRequest() { |
|
640 |
return (forceRGBBuffer && !forceARGBBuffer); |
|
641 |
} |
|
642 |
|
|
643 |
public boolean isforcingARGBRequest() { |
|
644 |
return (forceARGBBuffer && !forceRGBBuffer); |
|
645 |
} |
|
646 |
|
|
647 |
public void dontBuildBuffer() { |
|
648 |
this.dontBuildBuffer = true; |
|
649 |
} |
|
650 |
|
|
651 |
public int getType() { |
|
652 |
return type; |
|
653 |
} |
|
654 |
|
|
167 | 655 |
public void storeLastBuffer(boolean store) { |
168 | 656 |
this.storeLastBuffer = store; |
169 | 657 |
} |
170 |
|
|
658 |
|
|
171 | 659 |
/** |
172 | 660 |
* The user can told if the buffer will be stored or not in the RasterDatasource. |
173 | 661 |
* @return store |
... | ... | |
177 | 665 |
} |
178 | 666 |
|
179 | 667 |
public void setAdjustToExtent(boolean adjustToExtent) { |
180 |
this.adjustToExtent = adjustToExtent; |
|
668 |
this.adjustToSrcExtent = adjustToExtent;
|
|
181 | 669 |
} |
182 |
|
|
670 |
|
|
183 | 671 |
public boolean isAdjustToExtent() { |
184 |
return adjustToExtent; |
|
672 |
return adjustToSrcExtent;
|
|
185 | 673 |
} |
186 |
|
|
674 |
|
|
187 | 675 |
public int[] getDrawableBands() { |
188 | 676 |
return drawableBands; |
189 | 677 |
} |
... | ... | |
199 | 687 |
public void setReadOnly(boolean readOnly) { |
200 | 688 |
this.readOnly = readOnly; |
201 | 689 |
} |
202 |
|
|
203 |
public boolean isSupersamplingLoadingBuffer() { |
|
690 |
|
|
691 |
/** |
|
692 |
* Returns true if the supersampling is enable and false if it is disable |
|
693 |
* Rendering from gvSIG, the resampling is always disable because if the request |
|
694 |
* is greater than 1:1 scale the resampling will be done in the client <code>Render</code>. |
|
695 |
* The default value is disable. |
|
696 |
*/ |
|
697 |
public boolean isSupersamplingOptionActive() { |
|
204 | 698 |
return supersamplingLoadingBuffer; |
205 | 699 |
} |
206 | 700 |
|
207 |
public void setSupersamplingLoadingBuffer(boolean supersamplingLoadingBuffer) { |
|
701 |
/** |
|
702 |
* Enables or disables the supersampling loading the buffer. Rendering from gvSIG, |
|
703 |
* the resampling is always disable because if the request is greater than 1:1 scale |
|
704 |
* the resampling will be done in the client <code>Render</code> |
|
705 |
*/ |
|
706 |
public void setSupersamplingOption(boolean supersamplingLoadingBuffer) { |
|
208 | 707 |
this.supersamplingLoadingBuffer = supersamplingLoadingBuffer; |
209 | 708 |
} |
210 |
|
|
709 |
|
|
211 | 710 |
public void setMemoryBuffer(boolean memoryBuffer) { |
212 | 711 |
this.memoryBuffer = memoryBuffer; |
213 | 712 |
} |
214 |
|
|
713 |
|
|
215 | 714 |
/** |
216 | 715 |
* Obtiene el flag que dice si la carga del siguiente buffer es en memoria |
217 | 716 |
* @return memory true si la siguiente carga de buffer se hace en memoria y false se deja decidir al dataset |
... | ... | |
220 | 719 |
public boolean isMemoryBuffer() { |
221 | 720 |
return memoryBuffer; |
222 | 721 |
} |
223 |
|
|
722 |
|
|
224 | 723 |
public void setNoDataToFill(NoData noData) { |
225 | 724 |
this.noDataValueToFill = noData; |
226 | 725 |
} |
227 |
|
|
726 |
|
|
228 | 727 |
public void setAlphaBand(int bandNumber) { |
229 | 728 |
this.alphaBandNumber = bandNumber; |
230 | 729 |
} |
231 |
|
|
232 |
public void setFrameWidth(int n) { |
|
233 |
this.frameWidth = n; |
|
234 |
} |
|
235 |
|
|
730 |
|
|
236 | 731 |
public int getAlphaBandNumber() { |
237 | 732 |
return alphaBandNumber; |
238 | 733 |
} |
239 |
|
|
734 |
|
|
240 | 735 |
public NoData getNoDataValueToFill() { |
241 | 736 |
return this.noDataValueToFill; |
242 | 737 |
} |
243 |
|
|
244 |
public int getType() { |
|
245 |
return type; |
|
246 |
} |
|
247 | 738 |
|
248 |
public void setType(int type) {
|
|
249 |
this.type = type;
|
|
739 |
public void setRequestPixelWindow(Rectangle pixelWindow) {
|
|
740 |
this.pixelWindow = pixelWindow;
|
|
250 | 741 |
} |
251 | 742 |
|
252 |
public double getX() {
|
|
253 |
return x;
|
|
743 |
public int getX() {
|
|
744 |
return (int)pixelWindow.getX();
|
|
254 | 745 |
} |
255 | 746 |
|
256 |
public double getY() {
|
|
257 |
return y;
|
|
747 |
public int getY() {
|
|
748 |
return (int)pixelWindow.getY();
|
|
258 | 749 |
} |
259 | 750 |
|
260 |
public double getW() {
|
|
261 |
return w;
|
|
751 |
public int getWidth() {
|
|
752 |
return (int)pixelWindow.getWidth();
|
|
262 | 753 |
} |
263 | 754 |
|
264 |
public double getH() {
|
|
265 |
return h;
|
|
755 |
public int getHeight() {
|
|
756 |
return (int)pixelWindow.getHeight();
|
|
266 | 757 |
} |
267 | 758 |
|
268 |
public int getPixelX() {
|
|
269 |
return pixelX;
|
|
759 |
public void setX(int x) {
|
|
760 |
pixelWindow.setLocation(x, getY());
|
|
270 | 761 |
} |
271 | 762 |
|
272 |
public int getPixelY() {
|
|
273 |
return pixelY;
|
|
763 |
public void setY(int y) {
|
|
764 |
pixelWindow.setLocation(getX(), y);
|
|
274 | 765 |
} |
275 | 766 |
|
276 |
public int getPixelW() {
|
|
277 |
return pixelW;
|
|
767 |
public void setWidth(int w) {
|
|
768 |
pixelWindow.setSize(w, getWidth());
|
|
278 | 769 |
} |
279 | 770 |
|
280 |
public int getPixelH() {
|
|
281 |
return pixelH;
|
|
771 |
public void setHeight(int h) {
|
|
772 |
pixelWindow.setSize(getHeight(), h);
|
|
282 | 773 |
} |
283 |
|
|
284 |
public void setPixelX(int x) { |
|
285 |
pixelX = x; |
|
286 |
} |
|
287 | 774 |
|
288 |
public void setPixelY(int y) {
|
|
289 |
pixelY = y;
|
|
775 |
public int getAdjustedX() {
|
|
776 |
return (int)adjustedPixelWindow.getX();
|
|
290 | 777 |
} |
291 | 778 |
|
292 |
public void setPixelW(int w) {
|
|
293 |
pixelW = w;
|
|
779 |
public int getAdjustedY() {
|
|
780 |
return (int)adjustedPixelWindow.getY();
|
|
294 | 781 |
} |
295 | 782 |
|
296 |
public void setPixelH(int h) {
|
|
297 |
pixelH = h;
|
|
783 |
public int getAdjustedWidth() {
|
|
784 |
return (int)adjustedPixelWindow.getWidth();
|
|
298 | 785 |
} |
299 | 786 |
|
300 |
public Extent getBBox() {
|
|
301 |
return bbox;
|
|
787 |
public int getAdjustedHeight() {
|
|
788 |
return (int)adjustedPixelWindow.getHeight();
|
|
302 | 789 |
} |
303 |
|
|
304 |
public void setBBox(Extent bbox) { |
|
305 |
this.bbox = bbox; |
|
306 |
} |
|
307 | 790 |
|
308 |
public int getBufWidth() {
|
|
309 |
return bufWidth;
|
|
791 |
public void setAdjustedX(int x) {
|
|
792 |
adjustedPixelWindow.setLocation(x, getAdjustedY());
|
|
310 | 793 |
} |
311 | 794 |
|
312 |
public int getBufHeight() {
|
|
313 |
return bufHeight;
|
|
795 |
public void setAdjustedY(int y) {
|
|
796 |
adjustedPixelWindow.setLocation(getAdjustedX(), y);
|
|
314 | 797 |
} |
315 |
|
|
316 |
public void setBufHeight(int h) { |
|
317 |
bufHeight = h; |
|
318 |
} |
|
319 |
|
|
320 |
public void setBufWidth(int w) { |
|
321 |
bufWidth = w; |
|
322 |
} |
|
323 | 798 |
|
324 |
public boolean isReadOnly() {
|
|
325 |
return readOnly;
|
|
799 |
public void setAdjustedWidth(int w) {
|
|
800 |
adjustedPixelWindow.setSize(w, getAdjustedHeight());
|
|
326 | 801 |
} |
327 |
|
|
328 |
public int getFrameWidth() { |
|
329 |
return frameWidth; |
|
330 |
} |
|
331 | 802 |
|
332 |
public TileListener getTileListener() {
|
|
333 |
return listener;
|
|
803 |
public void setAdjustedHeight(int h) {
|
|
804 |
adjustedPixelWindow.setSize(getAdjustedWidth(), h);
|
|
334 | 805 |
} |
335 |
|
|
336 |
public void setTileListener(TileListener listener) { |
|
337 |
this.listener = listener; |
|
338 |
} |
|
339 |
|
|
340 |
public Time getTime() { |
|
341 |
return time; |
|
342 |
} |
|
343 | 806 |
|
344 |
public void setTime(Time time) { |
|
345 |
this.time = time; |
|
346 |
} |
|
347 |
|
|
348 |
public int getTileRow() { |
|
349 |
return tileRow; |
|
350 |
} |
|
807 |
/** |
|
808 |
* Gets the window of the request in pixel coordinates |
|
809 |
*/ |
|
810 |
public Rectangle getRequestPxWindow() { |
|
811 |
return pixelWindow; |
|
812 |
} |
|
351 | 813 |
|
352 |
public int getTileCol() { |
|
353 |
return tileCol; |
|
354 |
} |
|
814 |
/** |
|
815 |
* Gets the adjusted window of the request in pixel coordinates |
|
816 |
*/ |
|
817 |
public Rectangle getAdjustedRequestPxWindow() { |
|
818 |
return adjustedPixelWindow; |
|
819 |
} |
|
355 | 820 |
|
356 |
public CacheStruct getCacheStruct() { |
|
357 |
return cacheStruct; |
|
358 |
} |
|
359 |
|
|
360 |
public void setCacheStruct(CacheStruct cacheStruct) { |
|
361 |
this.cacheStruct = cacheStruct; |
|
362 |
} |
|
821 |
/** |
|
822 |
* Gets a bounding box of a request in world coordinates. |
|
823 |
*/ |
|
824 |
public Extent getRequestBoundingBox() { |
|
825 |
return requestBoundingBox; |
|
826 |
} |
|
363 | 827 |
|
364 |
public int getResolutionLevel() { |
|
365 |
return resolutionLevel; |
|
366 |
} |
|
367 |
|
|
368 |
public void setTaskStatus(TaskStatus taskStatus) { |
|
369 |
this.taskStatus = taskStatus; |
|
370 |
} |
|
371 |
|
|
372 |
/** |
|
373 |
* Gets the task status |
|
374 |
*/ |
|
375 |
public TaskStatus getTaskStatus() { |
|
376 |
return taskStatus; |
|
377 |
} |
|
378 |
|
|
379 |
//**************************************************** |
|
380 |
//*********Parameters only for providers************** |
|
381 |
//**************************************************** |
|
382 |
|
|
383 |
public BandList getBandList() { |
|
384 |
return bandList; |
|
385 |
} |
|
828 |
/** |
|
829 |
* Sets a bounding box of a request in world coordinates. |
|
830 |
* @param requestBoundingBox |
|
831 |
*/ |
|
832 |
public void setRequestBoundingBox(Extent requestBoundingBox) { |
|
833 |
this.requestBoundingBox = requestBoundingBox; |
|
834 |
} |
|
386 | 835 |
|
387 |
public void setBandList(BandList bandList) { |
|
388 |
this.bandList = bandList; |
|
389 |
} |
|
836 |
/** |
|
837 |
* Gets a bounding box of a request in world coordinates adjusted to the bounding box of the source. |
|
838 |
*/ |
|
839 |
public Extent getAdjustedRequestBoundingBox() { |
|
840 |
return adjustedBoundingBox; |
|
841 |
} |
|
390 | 842 |
|
391 |
public Buffer getBuffer() { |
|
392 |
return buffer; |
|
393 |
} |
|
843 |
/** |
|
844 |
* Sets a bounding box of a request in world coordinates adjusted to the bounding box of the source. |
|
845 |
* @param requestBoundingBox |
|
846 |
*/ |
|
847 |
public void setAdjustedRequestBoundingBox(Extent adjustedBoundingBox) { |
|
848 |
this.adjustedBoundingBox = adjustedBoundingBox; |
|
849 |
} |
|
394 | 850 |
|
395 |
public void setBuffer(Buffer buffer) { |
|
396 |
this.buffer = buffer; |
|
397 |
} |
|
398 |
|
|
399 |
//**************************************************** |
|
400 |
//*********Implementing DataQuery methods************* |
|
401 |
//**************************************************** |
|
402 |
|
|
403 |
public Object getQueryParameter(String name) { |
|
404 |
// TODO Auto-generated method stub |
|
405 |
return null; |
|
406 |
} |
|
851 |
public int getBufWidth() { |
|
852 |
return widthForResampling; |
|
853 |
} |
|
407 | 854 |
|
408 |
public double getScale() { |
|
409 |
// TODO Auto-generated method stub |
|
410 |
return 0; |
|
411 |
} |
|
855 |
public int getBufHeight() { |
|
856 |
return heightForResampling; |
|
857 |
} |
|
412 | 858 |
|
413 |
public void setQueryParameter(String name, Object value) { |
|
414 |
// TODO Auto-generated method stub |
|
415 |
|
|
416 |
} |
|
859 |
public void setBufHeight(int h) { |
|
860 |
heightForResampling = h; |
|
861 |
} |
|
417 | 862 |
|
418 |
public void setScale(double scale) { |
|
419 |
// TODO Auto-generated method stub |
|
420 |
|
|
421 |
} |
|
422 |
|
|
423 |
//**************************************************** |
|
424 |
//*********Implementing Persistent methods************ |
|
425 |
//**************************************************** |
|
863 |
public void setBufWidth(int w) { |
|
864 |
widthForResampling = w; |
|
865 |
} |
|
426 | 866 |
|
427 |
public void loadFromState(PersistentState state) |
|
428 |
throws PersistenceException { |
|
429 |
// TODO Auto-generated method stub |
|
430 |
|
|
431 |
} |
|
867 |
public int getAdjustedBufWidth() { |
|
868 |
return adjustedBufferWidth; |
|
869 |
} |
|
432 | 870 |
|
433 |
public void saveToState(PersistentState state) throws PersistenceException { |
|
434 |
// TODO Auto-generated method stub |
|
435 |
|
|
436 |
} |
|
871 |
public int getAdjustedBufHeight() { |
|
872 |
return adjustedBufferHeight; |
|
873 |
} |
|
874 |
|
|
875 |
public void setAdjustedBufHeight(int h) { |
|
876 |
adjustedBufferHeight = h; |
|
877 |
} |
|
878 |
|
|
879 |
public void setAdjustedBufWidth(int w) { |
|
880 |
adjustedBufferWidth = w; |
|
881 |
} |
|
882 |
|
|
883 |
public boolean isReadOnly() { |
|
884 |
return readOnly; |
|
885 |
} |
|
886 |
|
|
887 |
public TileListener getTileListener() { |
|
888 |
return listener; |
|
889 |
} |
|
890 |
|
|
891 |
public void setTileListener(TileListener listener) { |
|
892 |
this.listener = listener; |
|
893 |
} |
|
894 |
|
|
895 |
public Time getTime() { |
|
896 |
return time; |
|
897 |
} |
|
898 |
|
|
899 |
public void setTime(Time time) { |
|
900 |
this.time = time; |
|
901 |
} |
|
902 |
|
|
903 |
public int getTileRow() { |
|
904 |
return tileRow; |
|
905 |
} |
|
906 |
|
|
907 |
public int getTileCol() { |
|
908 |
return tileCol; |
|
909 |
} |
|
910 |
|
|
911 |
public CacheStruct getCacheStruct() { |
|
912 |
return cacheStruct; |
|
913 |
} |
|
914 |
|
|
915 |
public void setCacheStruct(CacheStruct cacheStruct) { |
|
916 |
this.cacheStruct = cacheStruct; |
|
917 |
} |
|
918 |
|
|
919 |
public int getResolutionLevel() { |
|
920 |
return resolutionLevel; |
|
921 |
} |
|
922 |
|
|
923 |
public void setTaskStatus(TaskStatus taskStatus) { |
|
924 |
this.taskStatus = taskStatus; |
|
925 |
} |
|
926 |
|
|
927 |
public BandList getBandList() { |
|
928 |
return bandList; |
|
929 |
} |
|
930 |
|
|
931 |
public void setBandList(BandList bandList) { |
|
932 |
this.bandList = bandList; |
|
933 |
} |
|
934 |
|
|
935 |
/** |
|
936 |
* Buffer loaded by the provider and created by the store |
|
937 |
* @return |
|
938 |
*/ |
|
939 |
public Buffer getBufferForProviders() { |
|
940 |
return bufferForProviders; |
|
941 |
} |
|
942 |
|
|
943 |
public void setBufferResult(Buffer buffer) { |
|
944 |
this.bufferForProviders = buffer; |
|
945 |
} |
|
946 |
|
|
947 |
public void setBufferForProviders(Buffer buffer) throws QueryException { |
|
948 |
if(buffer.getWidth() != getAdjustedBufWidth() || buffer.getHeight() != getAdjustedBufHeight()) |
|
949 |
throw new QueryException("Error in buffer size"); |
|
950 |
this.bufferForProviders = buffer; |
|
951 |
} |
|
952 |
|
|
953 |
public double[] getStep() { |
|
954 |
return step; |
|
955 |
} |
|
956 |
|
|
957 |
/** |
|
958 |
* Gets the task status |
|
959 |
*/ |
|
960 |
public TaskStatus getTaskStatus() { |
|
961 |
return taskStatus; |
|
962 |
} |
|
437 | 963 |
} |
Also available in: Unified diff