Revision 2232 org.gvsig.raster/branches/org.gvsig.raster_dataaccess_refactoring/org.gvsig.raster.lib/org.gvsig.raster.lib.impl/src/main/java/org/gvsig/raster/impl/grid/render/DefaultRender.java
| DefaultRender.java | ||
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import org.gvsig.fmap.dal.coverage.datastruct.ViewPortData; |
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import org.gvsig.fmap.dal.coverage.exception.FilterManagerException; |
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import org.gvsig.fmap.dal.coverage.exception.FilterTypeException; |
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import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException; |
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import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
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import org.gvsig.fmap.dal.coverage.exception.RasterDriverException;
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import org.gvsig.fmap.dal.coverage.exception.QueryException;
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import org.gvsig.fmap.dal.coverage.grid.FilterListChangeEvent; |
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import org.gvsig.fmap.dal.coverage.grid.FilterListChangeListener; |
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import org.gvsig.fmap.dal.coverage.grid.Grid; |
| ... | ... | |
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public void run() {
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try {
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draw(lastGraphics, lastViewPortData, null); |
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} catch (RasterDriverException e) {
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LoggerFactory.getLogger(getClass()).debug("Error reading data", e);
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} catch (InvalidSetViewException e) {
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LoggerFactory.getLogger(getClass()).debug("Invalid view", e);
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} catch (QueryException e) {
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LoggerFactory.getLogger(getClass()).debug("Error in a query", e);
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} catch (ProcessInterruptedException e) {
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} |
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} |
| ... | ... | |
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ViewPortData vp, |
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Dimension2D viewDimension, |
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TaskStatus taskStatus) |
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throws RasterDriverException, InvalidSetViewException, ProcessInterruptedException {
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throws QueryException, ProcessInterruptedException {
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lastGraphics = g; |
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lastViewPortData = vp; |
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this.viewDimension = viewDimension; |
| ... | ... | |
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} |
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public synchronized Buffer getLastRenderBuffer() |
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throws RasterDriverException, InvalidSetViewException, ProcessInterruptedException {
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throws QueryException, ProcessInterruptedException {
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return draw(null, lastViewPortData, null); |
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} |
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public synchronized Buffer draw(Graphics2D g, ViewPortData vp, TaskStatus taskStatus) |
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throws RasterDriverException, InvalidSetViewException, ProcessInterruptedException {
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throws QueryException, ProcessInterruptedException {
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lastGraphics = g; |
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lastViewPortData = vp; |
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|
| ... | ... | |
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query.setAreaOfInterest(adjustedRotedRequest, (int)Math.round(widthImage), (int)Math.round(heightImage)); |
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query.setDrawableBands(getRenderBands()); |
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buf = dataStore.query(query); |
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((DefaultRasterQuery)query).setOutputBuffer(null);
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((DefaultRasterQuery)query).setBufferForProviders(null);
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query.setSupersamplingLoadingBuffer(true); |
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step = dataStore.getStep();
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step = query.getSteps();
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} |
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|
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if(drawer == null) {
|
| ... | ... | |
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* @see org.gvsig.fmap.dal.coverage.grid.render.Render#draw(java.awt.Graphics2D, org.cresques.geo.ViewPortData) |
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*/ |
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private synchronized Buffer drawBufferOnImage(Graphics2D g, ViewPortData vp, Buffer buf, double[] step, AffineTransform transf, Extent adjustedRotedRequest) |
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throws RasterDriverException, InvalidSetViewException, ProcessInterruptedException {
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throws QueryException, ProcessInterruptedException {
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grid = bufferPreprocessing(buf, lastTransparency); |
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|
| ... | ... | |
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} else {
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try {
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drawBufferOnImage(lastGraphics, lastViewPortData, buf, step, transf, e); |
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} catch (RasterDriverException e1) {
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} catch (QueryException e1) {
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LoggerFactory.getLogger(getClass()).debug("Error loading data", e1);
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} catch (InvalidSetViewException e1) {
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LoggerFactory.getLogger(getClass()).debug("Invalid view", e1);
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} catch (ProcessInterruptedException e1) {
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} |
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} |
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