Revision 6317 org.gvsig.raster/branches/org.gvsig.raster.2.4/org.gvsig.raster/org.gvsig.fmap.mapcontext.raster/org.gvsig.fmap.mapcontext.raster.impl/src/main/java/org/gvsig/fmap/mapcontext/raster/impl/DefaultRasterLayer.java
| DefaultRasterLayer.java | ||
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import java.util.TreeSet; |
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import org.cresques.cts.ICoordTrans; |
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import org.gvsig.compat.print.PrintAttributes; |
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import org.gvsig.fmap.dal.DataStore; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.metadata.exceptions.MetadataException; |
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import org.gvsig.raster.lib.buffer.api.Band; |
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import org.gvsig.raster.lib.buffer.api.BandInfo; |
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import org.gvsig.raster.lib.legend.api.ColorInterpretation; |
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import org.gvsig.raster.lib.legend.api.ColorTable; |
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import org.gvsig.raster.lib.legend.api.ColorTableClass; |
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import org.gvsig.raster.lib.legend.api.RasterLegend; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dispose.DisposeUtils; |
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import org.gvsig.tools.dynobject.exception.DynMethodException; |
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import org.gvsig.tools.dynobject.exception.DynMethodNotSupportedException; |
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import org.gvsig.tools.exception.BaseException; |
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import org.gvsig.tools.task.Cancellable; |
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import org.gvsig.tools.task.SimpleTaskStatus; |
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import org.gvsig.tools.task.TaskStatusManager; |
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import org.slf4j.LoggerFactory; |
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/** |
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/** |
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* Creates a new DefaultRasterLayer |
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* @throws LoadLayerException
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* @throws LoadLayerException |
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*/ |
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public DefaultRasterLayer() throws LoadLayerException{
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super(); |
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* @param store |
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* @param legend |
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*/ |
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public DefaultRasterLayer(RasterStore store, RasterLegend legend){
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public DefaultRasterLayer(RasterStore store, RasterLegend legend) {
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super(); |
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this.store=store; |
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this.legend=legend; |
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ToolsLocator.getDisposableManager().bind(store); |
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this.store = store; |
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this.legend = legend; |
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} |
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public void setLegend(RasterLegend legend) throws LegendLayerException {
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if (this.legend == legend) {
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return; |
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// callLegendChanged(e); |
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} |
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/** |
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* Devuelve la Leyenda de la capa. |
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* |
| ... | ... | |
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@Override |
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public void setDataStore(DataStore dataStore) throws LoadLayerException {
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if (this.store!=null){
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throw new LoadLayerException("Store already created");
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}else{
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this.store=(RasterStore)dataStore; |
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initLegend(); |
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if (this.store != null) {
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ToolsLocator.getDisposableManager().release(this.store); |
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DisposeUtils.disposeQuietly(this.store); |
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} |
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this.store = (RasterStore) dataStore; |
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ToolsLocator.getDisposableManager().bind(dataStore); |
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initLegend(); |
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} |
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/** |
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} |
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RasterQuery rasterQuery = createRasterQuery(); |
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ColorInterpretation colorInterpretation = legend.getColorInterpretation(); |
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String[] renderBands = colorInterpretation.getValues();//.buildRenderBands(); |
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for (int i = 0; i < renderBands.length; i++) {
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int band = colorInterpretation.getBand(renderBands[i]); |
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rasterQuery.addBand(this.store.createBandQuery(band)); |
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} |
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try {
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|
| ... | ... | |
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SimpleTaskStatus taskStatus = manager.createDefaultSimpleTaskStatus("Draw "+getDataStore().getName());
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((RasterLegend) legend).draw(g, getRasterStore().getRasterSet(rasterQuery), viewPort, taskStatus); |
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logger.debug("Layer " + this.getName() + " drawn in "
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+ (System.currentTimeMillis() - tini) + " milliseconds."); |
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|
| ... | ... | |
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@Override |
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protected void doDispose() throws BaseException {
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// TODO Do nothing |
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ToolsLocator.getDisposableManager().release(this.store); |
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DisposeUtils.dispose(store); |
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this.legend = null; |
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this.baseQuery = null; |
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} |
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} |
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