gvsig-geoprocess / org.gvsig.geoprocess / trunk / org.gvsig.geoprocess / org.gvsig.geoprocess.lib / org.gvsig.geoprocess.lib.sextante / src / main / java / org / gvsig / geoprocess / lib / sextante / dataObjects / BufferWriteOnlyIRasterLayer.java @ 242
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007,2012 gvSIG Association.
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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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package org.gvsig.geoprocess.lib.sextante.dataObjects; |
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import java.awt.geom.Rectangle2D; |
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import es.unex.sextante.core.AnalysisExtent; |
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import es.unex.sextante.dataObjects.AbstractRasterLayer; |
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import es.unex.sextante.gui.core.SextanteGUI; |
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import es.unex.sextante.outputs.IOutputChannel; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
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/**
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*
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* @author volaya, nacho brodin (nachobrodin@gmail.com)
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*
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*/
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public class BufferWriteOnlyIRasterLayer |
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extends
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AbstractRasterLayer { |
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private String m_sFilename; |
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private IProjection m_Projection;
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protected RasterDriver m_RasterDriver;
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public void create(final String sName, |
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final String sFilename, |
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final AnalysisExtent ae,
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final int iDataType, |
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final int iNumBands, |
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final Object crs) { |
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final RasterDriver rmd = new RasterDriver(ae, iDataType, iNumBands); |
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rmd.setName(sName); |
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rmd.setNoDataValue(SextanteGUI.getOutputFactory() |
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.getDefaultNoDataValue()); |
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m_RasterDriver = rmd; |
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m_sFilename = sFilename; |
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m_Projection = (IProjection) crs; |
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} |
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public void create(final String sName, |
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final String sFilename, |
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final AnalysisExtent ge,
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final int iDataType, |
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final Object crs) { |
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create(sName, sFilename, ge, iDataType, 1, crs);
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} |
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public int getDataType() { |
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return m_RasterDriver.getRasterBuf().getDataType();
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} |
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public void setCellValue(final int x, |
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final int y, |
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final int iBand, |
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final double dValue) { |
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m_RasterDriver.setCellValue(x, y, iBand, dValue); |
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} |
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public void setNoDataValue(final double dNoDataValue) { |
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m_RasterDriver.setNoDataValue(dNoDataValue); |
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} |
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@Override
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public void setNoData(final int x, |
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final int y) { |
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m_RasterDriver.setNoData(x, y); |
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} |
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public double getNoDataValue() { |
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return m_RasterDriver.getNoDataValue();
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} |
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public double getCellValueInLayerCoords(final int x, |
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final int y, |
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final int band) { |
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return m_RasterDriver.getCellValue(x, y, band);
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} |
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public int getBandsCount() { |
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return m_RasterDriver.getRasterBuf().getBandCount();
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} |
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public String getName() { |
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return m_RasterDriver.getName();
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} |
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public void postProcess() { |
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m_RasterDriver.export(m_sFilename, m_Projection); |
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} |
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public void open() { |
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} |
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public void close() { |
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m_RasterDriver.free(); |
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} |
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public Rectangle2D getFullExtent() { |
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return m_RasterDriver.getGridExtent().getAsRectangle2D();
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} |
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public AnalysisExtent getLayerGridExtent() {
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return m_RasterDriver.getGridExtent();
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} |
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public double getLayerCellSize() { |
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return m_RasterDriver.getGridExtent().getCellSize();
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} |
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public String getFilename() { |
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return m_sFilename;
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} |
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public Object getCRS() { |
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return m_Projection;
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} |
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public void setName(final String name) { |
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m_RasterDriver.setName(name); |
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} |
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public Object getBaseDataObject() { |
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return m_RasterDriver;
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} |
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public void free() { |
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// TODO Auto-generated method stub
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} |
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public IOutputChannel getOutputChannel() {
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// TODO Auto-generated method stub
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return null; |
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} |
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public Buffer getBuffer() { |
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return m_RasterDriver.getRasterBuf();
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} |
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} |