Revision 30008 branches/v2_0_0_prep/libraries/libRaster/src/org/gvsig/raster/grid/render/Rendering.java
| Rendering.java | ||
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* Fuente de datos para el renderizado |
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*/ |
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private BufferFactory bufferFactory = null; |
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|
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/** |
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* Objeto sobre el cual se hace el renderizado |
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*/ |
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private Image geoImage = null; |
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/** |
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* N?mero de bandas a renderizar y en el orden que se har?. Esto es asignado |
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* por el usuario de la renderizaci?n. |
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*/ |
| ... | ... | |
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*/ |
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public synchronized Image draw(Graphics2D g, ViewPortData vp) |
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throws RasterDriverException, InvalidSetViewException, InterruptedException {
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geoImage = null; |
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Image geoImage = null;
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IRasterDataSource dataset = bufferFactory.getDataSource(); |
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AffineTransform transf = dataset.getAffineTransform(0); |
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|
| ... | ... | |
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public void filterListChanged(FilterListChangeEvent e) {
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callVisualPropertyChanged(new VisualPropertyEvent(e.getSource())); |
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} |
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/** |
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* Sets buffers to null |
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*/ |
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public void free() {
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if (lastTransparency != null) |
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lastTransparency.free(); |
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if (grid != null) |
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grid.free(); |
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if (getFilterList() != null) |
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getFilterList().free(); |
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grid = null; |
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bufferFactory = null; |
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if (lastRenderBuffer != null) |
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lastRenderBuffer.free(); |
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lastRenderBuffer = null; |
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} |
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} |
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