Revision 12097 trunk/libraries/libRaster/src/org/gvsig/raster/grid/render/Rendering.java
| Rendering.java | ||
|---|---|---|
| 242 | 242 |
int[] step = null; |
| 243 | 243 |
|
| 244 | 244 |
if (bufferFactory != null) {
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if(lastTransparency == null) |
|
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lastTransparency = new GridTransparency(bufferFactory.getMultiRasterDataset().getTransparencyFilesStatus()); |
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//Asignamos la banda de transparencia si existe esta |
|
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if(bufferFactory.getMultiRasterDataset().getTransparencyFilesStatus().existAlphaBand()) {
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//BufferFactory bufferFactoryAlphaBand = new BufferFactory(bufferFactory.getMultiRasterDataset()); |
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bufferFactory.setSupersamplingLoadingBuffer(false); //Desactivamos el supersampleo en la carga del buffer. |
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bufferFactory.clearDrawableBand(); |
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bufferFactory.addDrawableBands(new int[]{lastTransparency.getAlphaBandNumber(), -1, -1});
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bufferFactory.setAreaOfInterest(adjustedExtent[0], adjustedExtent[1], adjustedExtent[2], adjustedExtent[3], wImg, hImg, true); |
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bufferFactory.setSupersamplingLoadingBuffer(true); |
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lastTransparency.setAlphaBand(bufferFactory.getRasterBuf()); |
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lastTransparency.activeTransparency(); |
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} |
|
| 245 | 258 |
bufferFactory.clearDrawableBand(); |
| 246 | 259 |
bufferFactory.setSupersamplingLoadingBuffer(false); //Desactivamos el supersampleo en la carga del buffer. |
| 247 | 260 |
//En el renderizado ser? ImageDrawer el que se encargue de esta funci?n |
| 248 | 261 |
bufferFactory.addDrawableBands(getRenderBands()); |
| 249 | 262 |
step = bufferFactory.setAreaOfInterest(adjustedExtent[0], adjustedExtent[1], adjustedExtent[2], adjustedExtent[3], wImg, hImg, true); |
| 250 | 263 |
bufferFactory.setSupersamplingLoadingBuffer(true); |
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|
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| 251 | 265 |
} else |
| 252 | 266 |
return; |
| 253 | 267 |
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| 254 | 268 |
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| 255 | 269 |
grid = new Grid(bufferFactory, true); |
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if(this.lastTransparency != null) {
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//Asignamos la banda de transparencia si existe esta |
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if(bufferFactory.getMultiRasterDataset().getTransparencyFilesStatus().existAlphaBand()) {
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BufferFactory bufferFactoryAlphaBand = new BufferFactory(bufferFactory.getMultiRasterDataset()); |
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bufferFactoryAlphaBand.setSupersamplingLoadingBuffer(false); //Desactivamos el supersampleo en la carga del buffer. |
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bufferFactoryAlphaBand.addDrawableBands(new int[]{lastTransparency.getAlphaBand(), -1, -1});
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bufferFactoryAlphaBand.setAreaOfInterest(adjustedExtent[0], adjustedExtent[1], adjustedExtent[2], adjustedExtent[3], wImg, hImg, true); |
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lastTransparency.setMask(bufferFactoryAlphaBand.getRasterBuf()); |
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lastTransparency.activeTransparency(); |
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} |
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grid.setTransparency(lastTransparency); |
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} |
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grid.setTransparency(lastTransparency); |
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| 268 | 271 |
if(filterList == null) |
| 269 | 272 |
filterList = grid.getFilterList(); |
| 270 | 273 |
else |
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