Revision 22307
| trunk/extensions/extRasterTools-SE/src/org/gvsig/fmap/raster/layers/FLyrRasterSE.java | ||
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import org.apache.log4j.Logger; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.fmap.raster.legend.ColorTableLegend; |
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import org.gvsig.jogr.CrsGdalException; |
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import org.gvsig.jogr.OGRException; |
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import org.gvsig.jogr.OGRSpatialReference; |
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import org.gvsig.raster.RasterLibrary; |
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import org.gvsig.raster.buffer.BufferFactory; |
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import org.gvsig.raster.dataset.CompositeDataset; |
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import org.gvsig.raster.datastruct.ColorTable; |
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import org.gvsig.raster.datastruct.Extent; |
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import org.gvsig.raster.datastruct.ViewPortData; |
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import org.gvsig.raster.datastruct.serializer.ColorTableLibraryPersistence;
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import org.gvsig.raster.datastruct.persistence.ColorTableLibraryPersistence;
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import org.gvsig.raster.grid.Grid; |
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import org.gvsig.raster.grid.GridException; |
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import org.gvsig.raster.grid.GridPalette; |
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import org.gvsig.raster.hierarchy.IStatistics; |
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import org.gvsig.raster.process.RasterTask; |
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import org.gvsig.raster.process.RasterTaskQueue; |
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import org.gvsig.raster.projection.CRS; |
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import org.gvsig.raster.util.ColorConversion; |
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import org.gvsig.raster.util.Historical; |
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import org.gvsig.raster.util.MathUtils; |
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import org.gvsig.raster.util.RasterToolsUtil; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.exceptions.layers.LoadLayerException; |
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import com.iver.cit.gvsig.exceptions.layers.ReloadLayerException; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
| ... | ... | |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.XMLItem; |
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import com.iver.cit.gvsig.fmap.rendering.ILegend; |
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import com.iver.cit.gvsig.fmap.rendering.LegendListener; |
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import com.iver.cit.gvsig.project.documents.view.gui.IView; |
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import com.iver.cit.gvsig.project.documents.view.gui.View; |
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import com.iver.utiles.NotExistInXMLEntity; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.swing.threads.Cancellable; |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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public class FLyrRasterSE extends FLyrDefault implements IRasterProperties, IRasterDataset, InfoByPoint, Classifiable, IRasterOperations, IRasterLayerActions, ILayerState {
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private boolean isPrinting = false;
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protected boolean isPrinting = false;
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private boolean mustTileDraw = false; |
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private boolean mustTilePrint = true; |
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private int maxTileDrawWidth = 200; |
| ... | ... | |
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private ArrayList rois = null; |
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private RasterDrawStrategy strategy = null; |
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static private IConfiguration configuration = new DefaultLayerConfiguration(); |
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private BufferedImage image = null; |
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/** |
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* Tipo de valor no data asociado a la capa. |
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* @return IProjection |
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*/ |
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public IProjection readProjection() {
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String code = null; |
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String name = null; |
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try {
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if (dataset.getWktProjection() != null && !dataset.getWktProjection().equals("")) {
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OGRSpatialReference oSRSSource = new OGRSpatialReference(); |
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try {
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OGRSpatialReference.importFromWkt(oSRSSource, dataset.getWktProjection()); |
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code = oSRSSource.getAuthorityCode("PROJCS");
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if (code == null) |
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code = oSRSSource.getAuthorityCode("GEOGCS");
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name = oSRSSource.getAuthorityName("PROJCS");
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if (name == null) |
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name = oSRSSource.getAuthorityName("GEOGCS");
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try {
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return CRSFactory.getCRS(name + ":" + code); |
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} catch (NumberFormatException ex) {
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return null; |
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} |
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} catch (OGRException e) {
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Logger.getLogger(getClass().getName()).debug("Problemas obteniendo el c?digo EPSG", e);
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} catch (CrsGdalException e) {
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Logger.getLogger(getClass().getName()).debug("Problemas obteniendo el c?digo EPSG", e);
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} |
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} |
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} catch (RasterDriverException e1) {
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Logger.getLogger(getClass().getName()).debug("Problemas accediendo a getWktProjection. Driver no inicializado", e1);
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CRS.setCRSFactory(CRSFactory.cp); |
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return CRS.convertWktToIProjection(dataset.getWktProjection()); |
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} catch (RasterDriverException e) {
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Logger.getLogger(getClass().getName()).debug("Problemas accediendo a getWktProjection. Driver no inicializado", e);
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} |
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return null; |
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} |
| ... | ... | |
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* com.iver.utiles.swing.threads.Cancellable) |
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*/ |
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public void draw(BufferedImage image, Graphics2D g, ViewPort vp, Cancellable cancel, double scale) throws ReadDriverException {
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this.image = image; |
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RasterTask task = RasterTaskQueue.get(Thread.currentThread().toString()); |
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task.setEvent(null); |
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|
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} |
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/** |
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* Obtiene el valor del pixel del Image en la posici?n real x,y |
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* @param x Posici?n x |
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* @param y Posici?n y |
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* @return valor de pixel |
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*/ |
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public int[] getPixel(double wcx, double wcy) {
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if (!isOpen()) |
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return null; |
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int[] argb = { -1, -1, -1, -1 };
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if (wcx <= getMaxX() && wcx >= getMinX() && wcy <= getMaxY() && wcy >= getMinY()) {
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View theView = (View) PluginServices.getMDIManager().getActiveWindow(); |
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if (theView instanceof IView) {
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// BufferedImage buf = ((IView) theView).getMapControl().getImage(); |
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Point2D p = ((IView) theView).getMapControl().getViewPort().fromMapPoint(wcx, wcy); |
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return getPixel((int) p.getX(), (int) p.getY()); |
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} |
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} |
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return argb; |
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} |
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/** |
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* Obtiene el valor del pixel del Image en la posici?n x,y |
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* @param x Posici?n x |
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* @param y Posici?n y |
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* @return valor de pixel |
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*/ |
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public int[] getPixel(int pxx, int pxy) {
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if (!isOpen()) |
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return null; |
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//TODO: Esto hay que rehacerlo ya que es dependiente de la vista |
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int[] argb = { -1, -1, -1, -1 };
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View theView = (View) PluginServices.getMDIManager().getActiveWindow(); |
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BufferedImage buf = null; |
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if (theView instanceof IView) |
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buf = ((IView) theView).getMapControl().getImage(); |
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if (pxx >= 0 && pxx < buf.getWidth() && pxy >= 0 && pxy < buf.getHeight()) {
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if (theView instanceof IView) {
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int value = buf.getRGB(pxx, pxy); |
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argb[0] = ((value & 0xff000000) >> 24); |
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argb[1] = ((value & 0x00ff0000) >> 16); |
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argb[2] = ((value & 0x0000ff00) >> 8); |
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argb[3] = (value & 0x000000ff); |
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} |
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if (!isOpen() || (image == null)) |
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return argb; |
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if (pxx >= 0 && pxx < image.getWidth() && pxy >= 0 && pxy < image.getHeight()) {
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int value = image.getRGB(pxx, pxy); |
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argb[0] = ((value & 0xff000000) >> 24); |
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argb[1] = ((value & 0x00ff0000) >> 16); |
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argb[2] = ((value & 0x0000ff00) >> 8); |
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argb[3] = (value & 0x000000ff); |
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} |
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return argb; |
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} |
| ... | ... | |
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* @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#getTocImageIcon() |
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*/ |
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public ImageIcon getTocImageIcon() {
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/*if(!isOpen()) |
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return new ImageIcon(MapControl.class.getResource("images/map_ico_ko.gif"));*/
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return PluginServices.getIconTheme().get("map-ok-ico");
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return new ImageIcon(getClass().getResource("images/map_ico_ok.gif"));
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} |
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|
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/* |
| ... | ... | |
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* @see org.gvsig.fmap.raster.IRasterFile#getFileName() |
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*/ |
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public String[] getFileName(){
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int nFiles = dataset.getDatasetCount(); |
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int nFiles = 0; |
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if (dataset != null) |
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nFiles = dataset.getDatasetCount(); |
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String[] s = new String[nFiles]; |
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for (int i = 0; i < nFiles; i++) |
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s[i] = dataset.getDataset(i)[0].getFName(); |
| ... | ... | |
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* @throws IOException |
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*/ |
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public void saveGeoToRmf() throws IOException {
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if(!isOpen()) |
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if (!isOpen())
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return; |
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getDataSource().saveGeoToRmf(); |
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affineTransformList.clear(); |
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