Revision 13546 trunk/extensions/extWMS/src/com/iver/cit/gvsig/fmap/layers/FLyrWMS.java
| FLyrWMS.java | ||
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import org.gvsig.fmap.raster.layers.IRasterLayerActions; |
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import org.gvsig.fmap.raster.layers.StatusLayerRaster; |
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import org.gvsig.fmap.raster.layers.StatusRasterInterface; |
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import org.gvsig.raster.dataset.CompositeDataset; |
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import org.gvsig.raster.dataset.IRasterDataSource; |
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import org.gvsig.raster.dataset.MosaicNotValidException; |
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import org.gvsig.raster.dataset.MultiRasterDataset; |
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import org.gvsig.raster.grid.GridTransparency; |
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import org.gvsig.raster.grid.filter.RasterFilterList; |
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import org.gvsig.remoteClient.utils.Utilities; |
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import org.gvsig.remoteClient.wms.ICancellable; |
| ... | ... | |
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private boolean isPrinting = false; |
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private boolean mustTileDraw = true; |
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private boolean mustTilePrint = true; |
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private final int maxTileDrawWidth = 1023;
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private final int maxTileDrawHeight = 1023;
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private final int maxTileDrawWidth = 299;
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private final int maxTileDrawHeight = 299;
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private final int maxTilePrintWidth = 1023; |
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private final int maxTilePrintHeight = 1023; |
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private final int minTilePrintWidth = 12; |
| ... | ... | |
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* Lista de filtros aplicada en la renderizaci?n |
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*/ |
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private RasterFilterList filterList = null; |
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private GridTransparency transparency = null; |
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private FLyrRasterSE layerRaster = null; |
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private class MyCancellable implements ICancellable |
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{
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private Cancellable original; |
| ... | ... | |
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try {
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visualStatus.fileNames = new String[1]; |
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drawFixedSize(g, viewPort, cancel, scale); |
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dataset = layerRaster.getDataSource(); |
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} catch (LoadLayerException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
| ... | ... | |
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Tiling tiles = new Tiling(maxTileDrawWidth, maxTileDrawHeight, r); |
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tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone()); |
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visualStatus.fileNames = new String[tiles.getNumTiles()]; |
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for (int tileNr=0; tileNr < tiles.getNumTiles(); tileNr++) {
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MultiRasterDataset[][] datasets = new MultiRasterDataset[tiles.getNumRows()][tiles.getNumCols()]; |
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for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) {
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// drawing part |
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try {
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ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
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drawTile(g, vp, cancel, tileNr, scale); |
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if(layerRaster != null) |
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datasets[(int)(tileNr / tiles.getNumCols())][tileNr % tiles.getNumCols()] = (MultiRasterDataset)layerRaster.getDataSource().copy(); |
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} catch (NoninvertibleTransformException e) {
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e.printStackTrace(); |
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} catch (LoadLayerException e) {
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| ... | ... | |
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e.printStackTrace(); |
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} |
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} |
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try {
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if(datasets != null && datasets[0][0] != null) |
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dataset = new CompositeDataset(datasets); |
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} catch (MosaicNotValidException e) {
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throw new ReadDriverException("No hay continuidad en el mosaico.", e);
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} |
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} else |
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try {
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visualStatus.fileNames = new String[1]; |
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drawTile(g, viewPort, cancel, 0, scale); |
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dataset = layerRaster.getDataSource(); |
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} catch (LoadLayerException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
| ... | ... | |
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*/ |
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private void rasterProcess(String filePath, Graphics2D g, ViewPort vp, double scale, Cancellable cancel) throws ReadDriverException, LoadLayerException {
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//Cerramos el dataset asociado a la capa si est? abierto. |
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if(getDataSource() != null) {
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/*if(getDataSource() != null) {
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getDataSource().close(); |
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this.setRemoveRasterFlag(true); |
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} |
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}*/
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//Cargamos el dataset con el raster de disco. |
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setLoadParams(filePath); |
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layerRaster = FLyrRasterSE.createLayer("", filePath, vp.getProjection());
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layerRaster.getRender().setBufferFactory(layerRaster.getBufferFactory()); |
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/*setLoadParams(filePath); |
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load(); |
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getRender().setBufferFactory(bufferFactory); |
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getRender().setBufferFactory(bufferFactory);*/
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//Como el raster se carga a cada zoom el render se crea nuevamente y la lista de |
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//filtros siempre estar? vacia a cada visualizaci?n. Para evitarlo tenemos que |
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//guardar la lista de filtro aplicada en la visualizaci?n anterior. |
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if (this.filterList != null) |
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getRender().setFilterList(filterList); |
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if(this.filterList != null) |
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layerRaster.getRender().setFilterList(filterList); |
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if(this.transparency != null) |
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layerRaster.getRender().setLastTransparency(transparency); |
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//Dibujamos |
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super.draw(null, g, vp, cancel, scale);
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layerRaster.draw(null, g, vp, cancel, scale);
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//La primera vez asignamos la lista de filtros asociada al renderizador. Guardamos una referencia |
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//en esta clase para que a cada zoom no se pierda. |
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if (this.filterList == null) |
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filterList = getRender().getFilterList(); |
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filterList = layerRaster.getRender().getFilterList(); |
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if (this.transparency == null) |
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transparency = layerRaster.getRender().getLastTransparency(); |
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} |
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