Revision 6302 org.gvsig.raster/branches/org.gvsig.raster.2.4/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.buffer/org.gvsig.raster.lib.buffer.impl/src/main/java/org/gvsig/raster/lib/buffer/impl/DefaultBuffer.java
| DefaultBuffer.java | ||
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package org.gvsig.raster.lib.buffer.impl; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.NoninvertibleTransformException; |
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import java.io.IOException; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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import org.apache.commons.lang3.exception.CloneFailedException; |
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import org.cresques.cts.ICoordTrans; |
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import org.cresques.cts.IProjection; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.raster.lib.buffer.api.Band; |
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import org.gvsig.raster.lib.buffer.api.Band.BandByte; |
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import org.gvsig.raster.lib.buffer.api.Band.BandDouble; |
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import org.gvsig.raster.lib.buffer.api.Band.BandFloat; |
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import org.gvsig.raster.lib.buffer.api.Band.BandInt; |
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import org.gvsig.raster.lib.buffer.api.Band.BandShort; |
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import org.gvsig.raster.lib.buffer.api.BandNotification; |
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import org.gvsig.raster.lib.buffer.api.Buffer; |
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import org.gvsig.raster.lib.buffer.api.BufferLocator; |
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import org.gvsig.raster.lib.buffer.api.BufferManager; |
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import org.gvsig.raster.lib.buffer.api.BufferNotification; |
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import org.gvsig.raster.lib.buffer.api.FilterList; |
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import org.gvsig.raster.lib.buffer.api.NoData; |
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import org.gvsig.raster.lib.buffer.api.PageManager; |
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import org.gvsig.raster.lib.buffer.api.exceptions.BandException; |
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import org.gvsig.raster.lib.buffer.api.exceptions.BufferException; |
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import org.gvsig.raster.lib.buffer.api.statistics.Statistics; |
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import org.gvsig.raster.lib.buffer.impl.exceptions.CreateBufferException; |
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import org.gvsig.raster.lib.buffer.impl.statistics.DefaultStatistics; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.locator.LocatorException; |
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import org.gvsig.tools.observer.Notification; |
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import org.gvsig.tools.observer.Observable; |
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import org.gvsig.tools.observer.impl.BaseWeakReferencingObservable; |
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import org.gvsig.tools.task.SimpleTaskStatus; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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/** |
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* @author fdiaz |
| ... | ... | |
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* @throws CreateBufferException |
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* If there are some problems creating buffer. |
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*/ |
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public DefaultBuffer(int rows, int columns, int[] bandDataTypes, NoData[] bandNoData, IProjection projection, |
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Envelope envelope, List<PageManager> pageManagers) throws CreateBufferException {
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public DefaultBuffer(int rows, int columns, int[] bandDataTypes, NoData[] bandNoData, |
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IProjection projection, Envelope envelope, List<PageManager> pageManagers) |
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throws CreateBufferException {
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this.bands = new ArrayList<Band>(); |
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this.rows = rows; |
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this.columns = columns; |
| ... | ... | |
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try {
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if (envelope == null) {
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this.envelope = |
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GeometryLocator.getGeometryManager().createEnvelope(0, 0, columns, rows, Geometry.SUBTYPES.GEOM2D); |
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GeometryLocator.getGeometryManager().createEnvelope(0, 0, columns, rows, |
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Geometry.SUBTYPES.GEOM2D); |
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} |
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if(bandDataTypes!=null){
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if (bandDataTypes != null) {
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createBands(bandDataTypes, bandNoData, pageManagers); |
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} |
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} catch (Exception e) {
|
| ... | ... | |
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} |
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} |
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private void createBands(int[] bandDataTypes, NoData[] bandNoData, List<PageManager> pageManagers)
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throws BandException {
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private void createBands(int[] bandDataTypes, NoData[] bandNoData, |
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List<PageManager> pageManagers) throws BandException {
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BufferManager bufferManager = BufferLocator.getBufferManager(); |
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|
| ... | ... | |
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pageManager = pageManagers.get(i); |
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} |
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Band band = bufferManager.createBand(bandDataTypes[i], this.rows, this.columns, noDataBand, pageManager); |
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Band band = |
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bufferManager.createBand(bandDataTypes[i], this.rows, this.columns, noDataBand, |
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pageManager); |
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bands.add(band); |
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band.addObserver(this); |
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} |
| ... | ... | |
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Buffer cloned; |
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try {
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cloned = |
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BufferLocator.getBufferManager().createBuffer(this.getRows(), this.getColumns(), null,
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this.getProjection()); |
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BufferLocator.getBufferManager().createBuffer(this.getRows(), this.getColumns(), |
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this.getBandTypes(), this.getProjection());
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} catch (LocatorException | BufferException e) {
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throw new CloneNotSupportedException("Can't clone buffer.");
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} |
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