Revision 956 org.gvsig.raster.postgis/trunk/org.gvsig.raster.postgis/org.gvsig.raster.postgis.io/src/main/java/org/gvsig/raster/postgis/io/PostGISRasterProvider.java

View differences:

PostGISRasterProvider.java
100 100 
		public void createProvider(PostGISRasterDataParameters p) throws NotSupportedExtensionException {
101 101 
			GdalDataParameters gdalParams = new GdalDataParameters();
102 102 
			gdalParams.setURI(p.getURI());
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			this.provider = new GdalProvider(gdalParams, storeServices);
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			try {
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				this.provider = new GdalProvider(gdalParams, storeServices);
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			} catch (NotSupportedExtensionException e) {
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				System.out.println("===>" + gdalParams.getURI());
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			}
104 108 
			this.width = (int)provider.getWidth();
105 109 
			this.height = (int)provider.getHeight();
106 110 
			this.pxSizeOverview = provider.getExtent().width() / (double)this.width;
......
325 329 
	 */
326 330 
	public void getWindow(Extent ex, int bufWidth, int bufHeight,
327 331 
			BandList bandList, TileListener listener) throws ProcessInterruptedException, RasterDriverException {
328 
		 super.getWindow(ex, bufWidth, bufHeight, bandList, listener);
332 
//		PostGISRasterDataParameters p = (PostGISRasterDataParameters)param;
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//		Buffer buf = RasterLocator.getManager().createBuffer(getDataType()[0], bufWidth, bufHeight, getBandCount(), true);
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//		TileCacheManager m = TileCacheLocator.getManager();
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//		Tile tile = m.createTile(-1, 0, 0);
336 
//
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//		//Creamos un BandList con todas las bandas del fichero
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//		BandList bl = new BandListImpl();
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//		for(int i = 0; i < getBandCount(); i++) {
340 
//			try {
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//				DatasetBand band = new DatasetBandImpl(selectedProvider.getURIOfFirstProvider(), i, getDataType()[i], getBandCount());
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//				bl.addBand(band, i);
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//			} catch(BandNotFoundInListException e) {
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//				//No a?adimos la banda
345 
//			}
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//		}
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//
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//		if(p.getNumberOfBlocks() > 1) {
349 
//			for (int i = 0; i < p.getNumberOfBlocks(); i++) {
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//				GdalNative gdal;
351 
//				try {
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//					gdal = new GdalNative(p.getURI() + " column='rast' where='rid = " + i + "'");
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//					gdal.readWindow(buf, bandList, 0, 0, gdal.width, gdal.height, bufWidth, bufHeight);
354 
//					Extent ext = gdal.getExtentWithoutRot();
355 
//					tile.setUl(new Point2D.Double(ext.getULX(), ext.getULY()));
356 
//					tile.setLr(new Point2D.Double(ext.getLRX(), ext.getLRY()));
357 
//					tile.setData(new Object[]{buf, null, null});
358 
//					listener.tileReady(tile);
359 
//				} catch (GdalException e) {
360 
//					throw new RasterDriverException("", e);
361 
//				} catch (IOException e) {
362 
//					throw new RasterDriverException("", e);
363 
//				} catch (TileGettingException e) {
364 
//					throw new RasterDriverException("", e);
365 
//				}
366 
//			}
367 
//		}
368 
		super.getWindow(ex, bufWidth, bufHeight, bandList, listener);
329 369 
	}
330 370 

  		




  331
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	/*


  		




  ......




  352
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	 */


  		




  353
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	public Buffer getWindow(Extent extent, 


  		




  354
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			int bufWidth, int bufHeight, BandList bandList, Buffer rasterBuf, boolean adjustToExtent) throws ProcessInterruptedException, RasterDriverException {


  		




  
  395
  
    

  		




  355
  396
  
    
		try {


  		




  356
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			readOverviews();


  		




  357
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		} catch (DataException e) {


  		




  358
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			throw new RasterDriverException("Overviews can't be read", e);


  		




  359
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		}


  		




  
  401
  
    

  		




  360
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		overviewSelector(bufWidth, extent.width());


  		




  361
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		//Creamos un BandList con todas las bandas del fichero


  		




  362
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		BandList bl = new BandListImpl();


  		




  ......




  369
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			}


  		




  370
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		}


  		




  371
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		bl.setDrawableBands(bandList.getDrawableBands());


  		




  372
  
  
    
		


  		




  
  414
  
    

  		




  373
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		return selectedProvider.getWindow(extent, bufWidth, bufHeight, bl, rasterBuf, adjustToExtent);


  		




  374
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	}


  		




  375
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  ......




  391
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		return super.getWindow(x, y, w, h, bufWidth, bufHeight, bandList, rasterBuf);


  		




  392
  434
  
    
	}


  		




  393
  435
  
    

  		




  
  436
  
    
	/*


  		




  
  437
  
    
	 * (non-Javadoc)


  		




  
  438
  
    
	 * @see org.gvsig.raster.impl.provider.RasterProvider#isTiled()


  		




  
  439
  
    
	 */


  		




  
  440
  
    
	/*public boolean isTiled() {


  		




  
  441
  
    
		PostGISRasterDataParameters p = (PostGISRasterDataParameters)param;


  		




  
  442
  
    
		return p.getNumberOfBlocks() > 1;


  		




  
  443
  
    
	}*/


  		




  394
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  395
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}


  		












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