Revision 21888 branches/v2_0_0_prep/libraries/libFMap_mapcontext/src/org/gvsig/fmap/mapcontext/layers/vectorial/FLyrVect.java
| FLyrVect.java | ||
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package org.gvsig.fmap.mapcontext.layers.vectorial; |
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import java.awt.Graphics2D; |
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import java.awt.Point; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
| ... | ... | |
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import org.gvsig.fmap.mapcontext.layers.FLyrDefault; |
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import org.gvsig.fmap.mapcontext.layers.FLyrVectLinkProperties; |
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import org.gvsig.fmap.mapcontext.layers.LayerEvent; |
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import org.gvsig.fmap.mapcontext.layers.SelectionSupport; |
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import org.gvsig.fmap.mapcontext.layers.SpatialCache; |
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import org.gvsig.fmap.mapcontext.layers.XMLException; |
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import org.gvsig.fmap.mapcontext.layers.operations.AlphanumericData; |
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import org.gvsig.fmap.mapcontext.layers.operations.ClassifiableVectorial; |
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import org.gvsig.fmap.mapcontext.layers.operations.ILabelable; |
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import org.gvsig.fmap.mapcontext.layers.operations.InfoByPoint; |
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import org.gvsig.fmap.mapcontext.layers.operations.SingleLayer; |
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import org.gvsig.fmap.mapcontext.layers.operations.VectorialData; |
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import org.gvsig.fmap.mapcontext.layers.operations.XMLItem; |
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import org.gvsig.fmap.mapcontext.rendering.legend.IClassifiedVectorLegend; |
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import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
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import org.gvsig.fmap.mapcontext.rendering.legend.IVectorLegend; |
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*/ |
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// TODO Cuando no sea para pruebas debe no ser public |
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public class FLyrVect extends FLyrDefault implements ILabelable, |
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ClassifiableVectorial, SingleLayer, VectorialData, //RandomVectorialData, |
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AlphanumericData //, InfoByPoint |
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{
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public class FLyrVect extends FLyrDefault implements ILabelable, VectorialData, InfoByPoint, ClassifiableVectorial, SingleLayer{
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private static Logger logger = Logger.getLogger(FLyrVect.class.getName()); |
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/** Leyenda de la capa vectorial */ |
| ... | ... | |
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// private ReadableVectorial source; |
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// private SelectableDataSource sds; |
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private FeatureStore featureStore=null; |
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private SelectionSupport selectionSupport = new SelectionSupport(); |
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// private SelectionSupport selectionSupport = new SelectionSupport();
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private SpatialCache spatialCache = new SpatialCache(); |
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private boolean spatialCacheEnabled = false; |
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|
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Point2D pt2 = new Point2D.Double(rAux.getMaximum(0), rAux.getMaximum(1)); |
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pt1 = ct.convert(pt1, null); |
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pt2 = ct.convert(pt2, null); |
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rAux = new DefaultEnvelope(2,new double[]{pt1.getX(),pt2.getX()},new double[]{pt1.getY(),pt2.getY()});//new Rectangle2D.Double();
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rAux = new DefaultEnvelope(2,new double[]{pt1.getX(),pt1.getY()},new double[]{pt2.getX(),pt2.getY()});//new Rectangle2D.Double();
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} |
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//Esto es para cuando se crea una capa nueva con el fullExtent de ancho y alto 0. |
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if (rAux.getMaximum(0)-rAux.getMinimum(0)==0 && rAux.getMaximum(1)-rAux.getMinimum(1)==0) {
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| ... | ... | |
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*/ |
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public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
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Cancellable cancel, double scale) throws ReadException {
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DrawOperationContext doc=new DrawOperationContext(); |
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doc.setViewPort(viewPort); |
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boolean bDrawShapes = true; |
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if (legend instanceof SingleSymbolLegend) {
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bDrawShapes = legend.getDefaultSymbol().isShapeVisible(); |
| ... | ... | |
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FeatureCollection featureCollection=null; |
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featureCollection = (FeatureCollection)featureStore.getDataCollection( |
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fieldList.toArray(new String[fieldList.size()]),
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new String[]{featureStore.getDefaultFeatureType().getDefaultGeometry()},
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null,//filter |
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null);//order |
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Iterator it = featureCollection.iterator(); |
| ... | ... | |
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imageLevels[symbolLevel].setRGB(x, y, mySym.getOnePointRgb()); |
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} else {
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if (!bDrawCartographicSupport) {
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DrawOperationContext doc=new DrawOperationContext(); |
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doc.setGraphics(graphics[symbolLevel]); |
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doc.setViewPort(viewPort); |
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doc.setSymbol(mySym); |
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doc.setCancellable(cancel); |
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geom.invokeOperation(DrawInts.CODE,doc); |
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} else {
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DrawOperationContext doc=new DrawOperationContext(); |
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doc.setGraphics(graphics[symbolLevel]); |
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doc.setViewPort(viewPort); |
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doc.setSymbol(mySym); |
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doc.setCancellable(cancel); |
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doc.setDPI(dpi); |
| ... | ... | |
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} else {
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// else, just draw the symbol in its level |
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if (!bDrawCartographicSupport) {
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DrawOperationContext doc=new DrawOperationContext(); |
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doc.setGraphics(graphics[zSort.getSymbolLevel(sym)]); |
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doc.setViewPort(viewPort); |
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doc.setSymbol(sym); |
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doc.setCancellable(cancel); |
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geom.invokeOperation(DrawInts.CODE,doc); |
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} else {
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DrawOperationContext doc=new DrawOperationContext(); |
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doc.setGraphics(graphics[zSort.getSymbolLevel(sym)]); |
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doc.setViewPort(viewPort); |
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doc.setSymbol((ISymbol)csSym); |
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doc.setCancellable(cancel); |
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doc.setDPI(dpi); |
| ... | ... | |
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} else {
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if (!bDrawCartographicSupport) {
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DrawOperationContext doc=new DrawOperationContext(); |
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doc.setGraphics(g); |
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doc.setViewPort(viewPort); |
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doc.setSymbol(sym); |
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doc.setCancellable(cancel); |
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geom.invokeOperation(DrawInts.CODE,doc); |
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} else {
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DrawOperationContext doc=new DrawOperationContext(); |
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doc.setGraphics(g); |
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doc.setViewPort(viewPort); |
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doc.setSymbol((ISymbol)csSym); |
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doc.setCancellable(cancel); |
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doc.setDPI(dpi); |
| ... | ... | |
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return (FeatureStore)getDataStore(); |
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} |
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public FeatureCollection queryByPoint(Point2D mapPoint, double tol) {
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// TODO Auto-generated method stub |
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return null; |
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public FeatureCollection queryByPoint(Point2D mapPoint, double tol) throws ReadException {
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double halfTol=tol*0.5; |
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Envelope envelope=new DefaultEnvelope(mapPoint.getX()-halfTol,mapPoint.getY()-halfTol,mapPoint.getX()+halfTol,mapPoint.getY()+halfTol); |
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return queryByEnvelope(envelope); |
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} |
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public FeatureCollection queryByShape(Geometry geom) {
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// TODO Auto-generated method stub
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return null;
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public FeatureCollection queryByGeometry(Geometry geom) throws ReadException {
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//TODO falta pasar bien el filtro con la geom
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return (FeatureCollection)getFeatureStore().getDataCollection(getFeatureStore().getDefaultFeatureType(),geom.toString(),null);
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} |
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public FeatureCollection queryByEnvelope(Envelope rect) {
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public FeatureCollection queryByEnvelope(Envelope rect) throws ReadException {
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//TODO falta pasar bien el filtro con el Envelope |
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return (FeatureCollection)getFeatureStore().getDataCollection(getFeatureStore().getDefaultFeatureType(),rect.toString(),null); |
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} |
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public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancel) throws ReadException, LoadLayerException {
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// TODO Auto-generated method stub |
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return null; |
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} |
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} |
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