svn-gvsig-desktop / branches / v2_0_0_prep / extensions / extEditing / src / com / iver / cit / gvsig / layers / VectorialLayerEdited.java @ 27026
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package com.iver.cit.gvsig.layers; |
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import java.awt.Graphics2D; |
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import java.awt.Image; |
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import java.awt.geom.Point2D; |
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import java.awt.image.BufferedImage; |
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import java.util.ArrayList; |
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import java.util.ConcurrentModificationException; |
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import java.util.EmptyStackException; |
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import java.util.Iterator; |
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import org.cresques.cts.ICoordTrans; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.dal.feature.FeatureSelection; |
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import org.gvsig.fmap.dal.feature.FeatureSet; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.geom.handler.Handler; |
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import org.gvsig.fmap.geom.operation.Draw; |
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import org.gvsig.fmap.geom.operation.DrawOperationContext; |
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import org.gvsig.fmap.geom.operation.GeometryOperationException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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import org.gvsig.fmap.geom.operation.tojts.ToJTS; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.geom.primitive.impl.DefaultEnvelope; |
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import org.gvsig.fmap.geom.util.UtilFunctions; |
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import org.gvsig.fmap.mapcontext.ViewPort; |
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import org.gvsig.fmap.mapcontext.layers.CancelationException; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.LayerDrawEvent; |
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import org.gvsig.fmap.mapcontext.layers.LayerDrawingListener; |
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import org.gvsig.fmap.mapcontext.layers.LayerEvent; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.FGraphicUtilities; |
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import org.gvsig.fmap.mapcontrol.MapControl; |
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import org.gvsig.tools.observer.Observable; |
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import org.gvsig.tools.observer.Observer; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.cit.gvsig.CADExtension; |
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import com.iver.cit.gvsig.EditionChangeManager; |
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import com.iver.cit.gvsig.StartEditing; |
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import com.iver.cit.gvsig.ViewCommandStackExtension; |
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import com.iver.cit.gvsig.gui.cad.CADTool; |
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import com.iver.cit.gvsig.gui.cad.DefaultCADTool; |
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import com.iver.cit.gvsig.gui.cad.tools.SelectionCADTool; |
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import com.iver.cit.gvsig.project.documents.view.gui.View; |
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import com.vividsolutions.jts.geom.Geometry; |
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public class VectorialLayerEdited extends DefaultLayerEdited implements |
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LayerDrawingListener, Observer {
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private ArrayList selectedHandler = new ArrayList(); |
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private Point2D lastPoint; |
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private Point2D firstPoint; |
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private CADTool cadtool = null; |
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// private ArrayList snappers = new ArrayList();
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// private ArrayList layersToSnap = new ArrayList();
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private ILegend legend;
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/** Selecci?n previa* */
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// private ArrayList previousRowSelection = new ArrayList();
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// private ArrayList previousHandlerSelection = new ArrayList();
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private Image imageSelection; |
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private Image imageHandlers; |
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public static final boolean SAVEPREVIOUS = true; |
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public static final boolean NOTSAVEPREVIOUS = false; |
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private EditionChangeManager echm=null; |
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public VectorialLayerEdited(FLayer lyr) {
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super(lyr);
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lyr.getMapContext().addLayerDrawingListener(this);
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// Por defecto, siempre hacemos snapping sobre la capa en edici?n.
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lyr.getMapContext().getLayersToSnap().add(lyr); |
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try {
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((FLyrVect) lyr).getFeatureStore().addObserver(this);
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} catch (ReadException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} |
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} |
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public ArrayList getSelectedHandler() { |
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return selectedHandler;
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} |
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public void clearSelection(boolean savePrevious) throws DataException { |
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if (getFeatureStore() == null) |
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return;
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FeatureSelection selection = getFeatureStore().getFeatureSelection(); |
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// if (!selection.isEmpty() && savePrevious) {
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// previousRowSelection.clear();
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// previousHandlerSelection.clear();
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// }
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// if (savePrevious) {
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// previousRowSelection.addAll(selection);
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// previousHandlerSelection.addAll(selectedHandler);
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// }
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selectedHandler.clear(); |
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selection.deselectAll(); |
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} |
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// public void restorePreviousSelection() throws ReadException {
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// FeatureSet selection = (FeatureSet) getFeatureStore().getSelection();
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// selection.dispose();
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// selectedHandler.clear();
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// selection.addAll(previousRowSelection);
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// selectedHandler.addAll(previousHandlerSelection);
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// // VectorialEditableAdapter vea=getVEA();
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// // FBitSet selection=vea.getSelection();
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// //
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// // selection.clear();
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// // selectedRow.clear();
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// // selectedHandler.clear();
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// //
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// // selectedRow.addAll(previousRowSelection);
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// // selectedHandler.addAll(previousHandlerSelection);
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// // for (int i = 0;i < selectedRow.size(); i++) {
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// // IRowEdited edRow = (IRowEdited) selectedRow.get(i);
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// // selection.set(edRow.getIndex());
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// // }
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//
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// previousRowSelection.clear();
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// previousHandlerSelection.clear();
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// }
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public void selectWithPoint(double x, double y, boolean multipleSelection) { |
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try {
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firstPoint = new Point2D.Double(x, y); |
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FeatureStore featureStore = getFeatureStore(); |
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FeatureSelection selection = (FeatureSelection) featureStore |
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.getSelection(); |
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if (!multipleSelection) {
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clearSelection(SAVEPREVIOUS); |
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} |
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// Se comprueba si se pincha en una gemometr?a
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ViewPort vp = getLayer().getMapContext().getViewPort(); |
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double tol = vp.toMapDistance(MapControl.tolerance);
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FeatureSet newSelection = ((FLyrVect) getLayer()).queryByPoint( |
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firstPoint, tol, getFeatureStore().getDefaultFeatureType()); |
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String strEPSG = vp.getProjection().getAbrev();
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BufferedImage selectionImage = null; |
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BufferedImage handlersImage = null; |
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if (multipleSelection && getSelectionImage()!=null && getHandlersImage()!=null) { |
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selectionImage=(BufferedImage)getSelectionImage();
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handlersImage = (BufferedImage)getHandlersImage();
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}else{
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selectionImage = new BufferedImage(vp.getImageWidth(), vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB); |
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handlersImage = new BufferedImage(vp.getImageWidth(), vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB); |
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} |
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Graphics2D gs = selectionImage.createGraphics();
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Graphics2D gh = handlersImage.createGraphics();
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Iterator iterator = newSelection.iterator();
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while (iterator.hasNext()) {
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Feature feature = (Feature) iterator.next(); |
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org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
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.getDefaultGeometry(); |
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if (geom == null) { |
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continue;
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} |
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org.gvsig.fmap.geom.Geometry geomReproject = geom |
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.cloneGeometry(); |
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// if (ct!=null)
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// geomReproject.reProject(ct);
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// if (geomReproject.intersects(new
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// Rectangle2D.Double(rect.getMinimum(0),rect.getMaximum(0),rect.getMinimum(1)-rect.getMinimum(0),rect.getMaximum(1)-rect.getMaximum(0))))
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// { // , 0.1)){
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selection.select(feature); |
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// selection.set(feats[i].getIndex(), true);
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// selectedRow.add(feats[i]);
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DrawOperationContext doc = new DrawOperationContext();
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doc.setGraphics(gs); |
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doc.setViewPort(vp); |
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doc.setSymbol(DefaultCADTool.selectionSymbol); |
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drawHandlers(geomReproject.cloneGeometry(), gh, vp); |
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geomReproject.invokeOperation(Draw.CODE, doc);// cloneGeometry().draw(gs,
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// vp,
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// DefaultCADTool.selectionSymbol);
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} |
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setSelectionImage(selectionImage); |
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setHandlersImage(handlersImage); |
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} catch (ReadException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationNotSupportedException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (DataException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} |
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} |
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public void selectWithSecondPoint(double x, double y) { |
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try {
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FeatureStore featureStore = getFeatureStore(); |
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lastPoint = new Point2D.Double(x, y); |
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clearSelection(SAVEPREVIOUS); |
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ViewPort vp = getLayer().getMapContext().getViewPort(); |
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double x1;
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double y1;
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double w1;
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double h1;
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if (firstPoint.getX() < lastPoint.getX()) {
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x1 = firstPoint.getX(); |
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w1 = lastPoint.getX() - firstPoint.getX(); |
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} else {
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x1 = lastPoint.getX(); |
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w1 = firstPoint.getX() - lastPoint.getX(); |
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} |
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if (firstPoint.getY() < lastPoint.getY()) {
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y1 = firstPoint.getY(); |
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h1 = lastPoint.getY() - firstPoint.getY(); |
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} else {
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y1 = lastPoint.getY(); |
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h1 = firstPoint.getY() - lastPoint.getY(); |
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} |
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Envelope envelope = UtilFunctions.createEnvelope(x1, y1, x1 + w1, y1 + h1); |
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String strEPSG = vp.getProjection().getAbrev();
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BufferedImage selectionImage = new BufferedImage( |
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vp.getImageWidth(), vp.getImageHeight(), |
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BufferedImage.TYPE_INT_ARGB);
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Graphics2D gs = selectionImage.createGraphics();
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BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
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vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
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Graphics2D gh = handlersImage.createGraphics();
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ICoordTrans ct = getLayer().getCoordTrans(); |
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Iterator iterator = ((FLyrVect) getLayer()).queryByEnvelope(
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envelope, featureStore.getDefaultFeatureType()).iterator(); |
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DrawOperationContext doc = new DrawOperationContext();
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doc.setGraphics(gs); |
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doc.setViewPort(vp); |
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doc.setSymbol(DefaultCADTool.selectionSymbol); |
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while (iterator.hasNext()) {
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Feature feature = (Feature) iterator.next(); |
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org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
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.getDefaultGeometry(); |
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if (geom == null) { |
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continue;
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} |
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org.gvsig.fmap.geom.Geometry geomReproject = geom |
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.cloneGeometry(); |
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if (ct != null) |
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geomReproject.reProject(ct); |
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if (firstPoint.getX() < lastPoint.getX()) {
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if (envelope.contains(geomReproject.getEnvelope())) {
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((FeatureSelection) featureStore.getSelection()) |
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.select(feature); |
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geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
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drawHandlers(geom.cloneGeometry(), gh, vp); |
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} |
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} else {
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if (geomReproject.getEnvelope().intersects(envelope.getGeometry()
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.getEnvelope())) { // , 0.1)){
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((FeatureSelection) featureStore.getSelection()) |
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.select(feature); |
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geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
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drawHandlers(geom.cloneGeometry(), gh, vp); |
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} |
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} |
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} |
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setSelectionImage(selectionImage); |
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setHandlersImage(handlersImage); |
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} catch (ReadException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationNotSupportedException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (DataException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} |
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} |
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public void selectInsidePolygon(org.gvsig.fmap.geom.Geometry polygon) { |
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try {
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FeatureStore featureStore = getFeatureStore(); |
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clearSelection(SAVEPREVIOUS); |
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ViewPort vp = getLayer().getMapContext().getViewPort(); |
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Envelope envelope = polygon.getEnvelope(); |
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String strEPSG = vp.getProjection().getAbrev();
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BufferedImage selectionImage = new BufferedImage( |
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vp.getImageWidth(), vp.getImageHeight(), |
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BufferedImage.TYPE_INT_ARGB);
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Graphics2D gs = selectionImage.createGraphics();
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BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
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vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
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Graphics2D gh = handlersImage.createGraphics();
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ICoordTrans ct = getLayer().getCoordTrans(); |
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Iterator iterator = ((FLyrVect) getLayer()).queryByEnvelope(
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envelope, featureStore.getDefaultFeatureType()).iterator(); |
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DrawOperationContext doc = new DrawOperationContext();
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doc.setGraphics(gs); |
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doc.setViewPort(vp); |
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doc.setSymbol(DefaultCADTool.selectionSymbol); |
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while (iterator.hasNext()) {
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Feature feature = (Feature) iterator.next(); |
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org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
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.getDefaultGeometry(); |
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if (geom == null) { |
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continue;
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} |
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org.gvsig.fmap.geom.Geometry geomReproject = geom |
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.cloneGeometry(); |
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if (ct != null) |
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geomReproject.reProject(ct); |
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if (contains(polygon, geomReproject)) {
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((FeatureSelection) featureStore.getSelection()) |
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.select(feature); |
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geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
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drawHandlers(geom.cloneGeometry(), gh, vp); |
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} |
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} |
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setSelectionImage(selectionImage); |
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setHandlersImage(handlersImage); |
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} catch (ReadException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (DataException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationNotSupportedException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} |
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} |
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public void selectCrossPolygon(org.gvsig.fmap.geom.Geometry polygon) { |
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try {
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FeatureStore featureStore = getFeatureStore(); |
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clearSelection(SAVEPREVIOUS); |
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ViewPort vp = getLayer().getMapContext().getViewPort(); |
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Envelope envelope = polygon.getEnvelope(); |
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String strEPSG = vp.getProjection().getAbrev();
|
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BufferedImage selectionImage = new BufferedImage( |
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vp.getImageWidth(), vp.getImageHeight(), |
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BufferedImage.TYPE_INT_ARGB);
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Graphics2D gs = selectionImage.createGraphics();
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BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
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vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
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Graphics2D gh = handlersImage.createGraphics();
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ICoordTrans ct = getLayer().getCoordTrans(); |
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Iterator iterator = ((FLyrVect) getLayer()).queryByEnvelope(
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envelope, featureStore.getDefaultFeatureType()).iterator(); |
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DrawOperationContext doc = new DrawOperationContext();
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doc.setGraphics(gs); |
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doc.setViewPort(vp); |
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doc.setSymbol(DefaultCADTool.selectionSymbol); |
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while (iterator.hasNext()) {
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Feature feature = (Feature) iterator.next(); |
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org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
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.getDefaultGeometry(); |
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if (geom == null) { |
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continue;
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} |
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org.gvsig.fmap.geom.Geometry geomReproject = geom |
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.cloneGeometry(); |
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if (ct != null) |
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geomReproject.reProject(ct); |
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if (contains(polygon, geomReproject)
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|| intersects(polygon, geomReproject)) {
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((FeatureSelection) featureStore.getSelection()) |
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.select(feature); |
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geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
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drawHandlers(geom.cloneGeometry(), gh, vp); |
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} |
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} |
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setSelectionImage(selectionImage); |
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setHandlersImage(handlersImage); |
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} catch (ReadException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (DataException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationNotSupportedException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} catch (GeometryOperationException e) {
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NotificationManager.addError(e.getMessage(), e); |
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} |
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} |
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public void selectOutPolygon(org.gvsig.fmap.geom.Geometry polygon) { |
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try {
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FeatureStore featureStore = getFeatureStore(); |
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clearSelection(SAVEPREVIOUS); |
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ViewPort vp = getLayer().getMapContext().getViewPort(); |
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Envelope envelope = polygon.getEnvelope(); |
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String strEPSG = vp.getProjection().getAbrev();
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BufferedImage selectionImage = new BufferedImage( |
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vp.getImageWidth(), vp.getImageHeight(), |
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BufferedImage.TYPE_INT_ARGB);
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Graphics2D gs = selectionImage.createGraphics();
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BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
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vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
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Graphics2D gh = handlersImage.createGraphics();
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ICoordTrans ct = getLayer().getCoordTrans(); |
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Iterator iterator = ((FLyrVect) getLayer()).queryByEnvelope(
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envelope, featureStore.getDefaultFeatureType()).iterator(); |
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DrawOperationContext doc = new DrawOperationContext();
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doc.setGraphics(gs); |
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doc.setViewPort(vp); |
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doc.setSymbol(DefaultCADTool.selectionSymbol); |
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while (iterator.hasNext()) {
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Feature feature = (Feature) iterator.next(); |
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org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
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.getDefaultGeometry(); |
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if (geom == null) { |
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continue;
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} |
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org.gvsig.fmap.geom.Geometry geomReproject = geom |
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.cloneGeometry(); |
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if (ct != null) |
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geomReproject.reProject(ct); |
| 431 |
if (!contains(polygon, geomReproject)
|
| 432 |
&& !intersects(polygon, geomReproject)) {
|
| 433 |
((FeatureSelection) featureStore.getSelection()) |
| 434 |
.select(feature); |
| 435 |
geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
| 436 |
drawHandlers(geom.cloneGeometry(), gh, vp); |
| 437 |
} |
| 438 |
} |
| 439 |
setSelectionImage(selectionImage); |
| 440 |
setHandlersImage(handlersImage); |
| 441 |
} catch (ReadException e) {
|
| 442 |
NotificationManager.addError(e.getMessage(), e); |
| 443 |
} catch (DataException e) {
|
| 444 |
NotificationManager.addError(e.getMessage(), e); |
| 445 |
} catch (GeometryOperationNotSupportedException e) {
|
| 446 |
NotificationManager.addError(e.getMessage(), e); |
| 447 |
} catch (GeometryOperationException e) {
|
| 448 |
NotificationManager.addError(e.getMessage(), e); |
| 449 |
} |
| 450 |
} |
| 451 |
|
| 452 |
public void selectAll() { |
| 453 |
try {
|
| 454 |
FeatureStore featureStore = getFeatureStore(); |
| 455 |
clearSelection(SAVEPREVIOUS); |
| 456 |
ViewPort vp = getLayer().getMapContext().getViewPort(); |
| 457 |
BufferedImage selectionImage = new BufferedImage( |
| 458 |
vp.getImageWidth(), vp.getImageHeight(), |
| 459 |
BufferedImage.TYPE_INT_ARGB);
|
| 460 |
Graphics2D gs = selectionImage.createGraphics();
|
| 461 |
BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
| 462 |
vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
|
| 463 |
Graphics2D gh = handlersImage.createGraphics();
|
| 464 |
ICoordTrans ct = getLayer().getCoordTrans(); |
| 465 |
FeatureSet fCollection = (FeatureSet) featureStore.getDataSet(); |
| 466 |
Iterator iterator = fCollection.iterator();
|
| 467 |
featureStore.setSelection(fCollection); |
| 468 |
|
| 469 |
DrawOperationContext doc = new DrawOperationContext();
|
| 470 |
doc.setGraphics(gs); |
| 471 |
doc.setViewPort(vp); |
| 472 |
doc.setSymbol(DefaultCADTool.selectionSymbol); |
| 473 |
|
| 474 |
while (iterator.hasNext()) {
|
| 475 |
Feature feature = (Feature) iterator.next(); |
| 476 |
org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
| 477 |
.getDefaultGeometry(); |
| 478 |
if (ct != null) |
| 479 |
geom.reProject(ct); |
| 480 |
geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
| 481 |
drawHandlers(geom.cloneGeometry(), gh, vp); |
| 482 |
} |
| 483 |
setSelectionImage(selectionImage); |
| 484 |
setHandlersImage(handlersImage); |
| 485 |
} catch (ReadException e) {
|
| 486 |
NotificationManager.addError(e.getMessage(), e); |
| 487 |
} catch (DataException e) {
|
| 488 |
NotificationManager.addError(e.getMessage(), e); |
| 489 |
} catch (GeometryOperationNotSupportedException e) {
|
| 490 |
NotificationManager.addError(e.getMessage(), e); |
| 491 |
} catch (GeometryOperationException e) {
|
| 492 |
NotificationManager.addError(e.getMessage(), e); |
| 493 |
} |
| 494 |
} |
| 495 |
|
| 496 |
// public void refreshSelectionCache(Point2D firstPoint, CADToolAdapter cta) {
|
| 497 |
// try {
|
| 498 |
// clearSelection(SAVEPREVIOUS);
|
| 499 |
// double min = java.lang.Double.MAX_VALUE;
|
| 500 |
// ViewPort vp = getLayer().getMapContext().getViewPort();
|
| 501 |
// BufferedImage selectionImage = new BufferedImage(
|
| 502 |
// vp.getImageWidth(), vp.getImageHeight(),
|
| 503 |
// BufferedImage.TYPE_INT_ARGB);
|
| 504 |
// Graphics2D gs = selectionImage.createGraphics();
|
| 505 |
// BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(),
|
| 506 |
// vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
|
| 507 |
// Graphics2D gh = handlersImage.createGraphics();
|
| 508 |
// FeatureStore featureStore = getFeatureStore();
|
| 509 |
//
|
| 510 |
// Iterator iterator = ((FeatureSelection) featureStore.getSelection())
|
| 511 |
// .iterator();
|
| 512 |
//
|
| 513 |
// DrawOperationContext doc = new DrawOperationContext();
|
| 514 |
// doc.setGraphics(gs);
|
| 515 |
// doc.setViewPort(vp);
|
| 516 |
// doc.setSymbol(DefaultCADTool.selectionSymbol);
|
| 517 |
// while (iterator.hasNext()) {
|
| 518 |
// Feature feature = (Feature) iterator.next();
|
| 519 |
// Handler[] handlers = null;
|
| 520 |
// org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature
|
| 521 |
// .getDefaultGeometry();
|
| 522 |
// handlers = geom
|
| 523 |
// .getHandlers(org.gvsig.fmap.geom.Geometry.SELECTHANDLER);
|
| 524 |
//
|
| 525 |
// geom.cloneGeometry().invokeOperation(Draw.CODE, doc);
|
| 526 |
// drawHandlers(geom.cloneGeometry(), gh, vp);
|
| 527 |
// // y miramos los handlers de cada entidad seleccionada
|
| 528 |
// min = cta.getMapControl().getViewPort().toMapDistance(
|
| 529 |
// MapControl.tolerance);
|
| 530 |
// for (int j = 0; j < handlers.length; j++) {
|
| 531 |
// Point2D handlerPoint = handlers[j].getPoint();
|
| 532 |
// double distance = firstPoint.distance(handlerPoint);
|
| 533 |
// if (distance <= min) {
|
| 534 |
// min = distance;
|
| 535 |
// selectedHandler.add(handlers[j]);
|
| 536 |
// }
|
| 537 |
// }
|
| 538 |
//
|
| 539 |
// }
|
| 540 |
//
|
| 541 |
// setSelectionImage(selectionImage);
|
| 542 |
// setHandlersImage(handlersImage);
|
| 543 |
// } catch (ReadException e) {
|
| 544 |
// NotificationManager.addError(e.getMessage(), e);
|
| 545 |
// } catch (GeometryOperationNotSupportedException e) {
|
| 546 |
// NotificationManager.addError(e.getMessage(), e);
|
| 547 |
// } catch (GeometryOperationException e) {
|
| 548 |
// NotificationManager.addError(e.getMessage(), e);
|
| 549 |
// } catch (DataException e) {
|
| 550 |
// NotificationManager.addError(e.getMessage(), e);
|
| 551 |
// }
|
| 552 |
// }
|
| 553 |
|
| 554 |
public void drawHandlers(org.gvsig.fmap.geom.Geometry geom, Graphics2D gs, |
| 555 |
ViewPort vp) {
|
| 556 |
// if (!(getLayer() instanceof FLyrAnnotation)){
|
| 557 |
Handler[] handlers = geom |
| 558 |
.getHandlers(org.gvsig.fmap.geom.Geometry.SELECTHANDLER); |
| 559 |
FGraphicUtilities.DrawHandlers(gs, vp.getAffineTransform(), handlers, |
| 560 |
DefaultCADTool.handlerSymbol); |
| 561 |
// }
|
| 562 |
} |
| 563 |
|
| 564 |
public Image getSelectionImage() { |
| 565 |
return imageSelection;
|
| 566 |
} |
| 567 |
|
| 568 |
public void setSelectionImage(Image image) { |
| 569 |
imageSelection = image; |
| 570 |
} |
| 571 |
|
| 572 |
public Image getHandlersImage() { |
| 573 |
return imageHandlers;
|
| 574 |
} |
| 575 |
|
| 576 |
public void setHandlersImage(Image image) { |
| 577 |
imageHandlers = image; |
| 578 |
} |
| 579 |
|
| 580 |
public void beforeLayerDraw(LayerDrawEvent e) throws CancelationException { |
| 581 |
FeatureStore featureStore = null;
|
| 582 |
try {
|
| 583 |
featureStore = getFeatureStore(); |
| 584 |
} catch (ReadException e2) {
|
| 585 |
e2.printStackTrace(); |
| 586 |
} |
| 587 |
if (featureStore.isEditing()) {
|
| 588 |
ViewPort vp = getLayer().getMapContext().getViewPort(); |
| 589 |
BufferedImage selectionImage = new BufferedImage( |
| 590 |
vp.getImageWidth(), vp.getImageHeight(), |
| 591 |
BufferedImage.TYPE_INT_ARGB);
|
| 592 |
BufferedImage handlersImage = new BufferedImage(vp.getImageWidth(), |
| 593 |
vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB);
|
| 594 |
Graphics2D gs = selectionImage.createGraphics();
|
| 595 |
Graphics2D gh = handlersImage.createGraphics();
|
| 596 |
Iterator iterator = null; |
| 597 |
try {
|
| 598 |
iterator = featureStore.getFeatureSelection() |
| 599 |
.iterator(); |
| 600 |
} catch (DataException e2) {
|
| 601 |
e2.printStackTrace(); |
| 602 |
} |
| 603 |
try{
|
| 604 |
while (iterator.hasNext()) {
|
| 605 |
Feature feature = (Feature) iterator.next(); |
| 606 |
org.gvsig.fmap.geom.Geometry geom = (org.gvsig.fmap.geom.Geometry) feature |
| 607 |
.getDefaultGeometry(); |
| 608 |
|
| 609 |
DrawOperationContext doc = new DrawOperationContext();
|
| 610 |
doc.setGraphics(gs); |
| 611 |
doc.setViewPort(vp); |
| 612 |
doc.setSymbol(DefaultCADTool.selectionSymbol); |
| 613 |
try {
|
| 614 |
geom.cloneGeometry().invokeOperation(Draw.CODE, doc); |
| 615 |
} catch (GeometryOperationNotSupportedException e1) {
|
| 616 |
e1.printStackTrace(); |
| 617 |
} catch (GeometryOperationException e1) {
|
| 618 |
e1.printStackTrace(); |
| 619 |
} |
| 620 |
drawHandlers(geom.cloneGeometry(), gh, vp); |
| 621 |
} |
| 622 |
}catch (ConcurrentModificationException e1) { |
| 623 |
// throw new CancelationException(e1);
|
| 624 |
//A mitad de pintado se cambia la selecci?n y por tanto no se puede seguir recorriendo la anterior.
|
| 625 |
return;
|
| 626 |
} |
| 627 |
setSelectionImage(selectionImage); |
| 628 |
setHandlersImage(handlersImage); |
| 629 |
} |
| 630 |
} |
| 631 |
|
| 632 |
public void afterLayerDraw(LayerDrawEvent e) throws CancelationException { |
| 633 |
} |
| 634 |
|
| 635 |
public void beforeGraphicLayerDraw(LayerDrawEvent e) |
| 636 |
throws CancelationException {
|
| 637 |
} |
| 638 |
|
| 639 |
public void afterLayerGraphicDraw(LayerDrawEvent e) |
| 640 |
throws CancelationException {
|
| 641 |
} |
| 642 |
|
| 643 |
private static boolean contains(org.gvsig.fmap.geom.Geometry g1, |
| 644 |
org.gvsig.fmap.geom.Geometry g2) {
|
| 645 |
try {
|
| 646 |
Geometry geometry1 = (Geometry) g1 |
| 647 |
.invokeOperation(ToJTS.CODE, null);
|
| 648 |
Geometry geometry2 = (Geometry) g2 |
| 649 |
.invokeOperation(ToJTS.CODE, null);
|
| 650 |
if (geometry1 == null || geometry2 == null) |
| 651 |
return false; |
| 652 |
return geometry1.contains(geometry2);
|
| 653 |
} catch (GeometryOperationNotSupportedException e) {
|
| 654 |
e.printStackTrace(); |
| 655 |
} catch (GeometryOperationException e) {
|
| 656 |
e.printStackTrace(); |
| 657 |
} |
| 658 |
return false; |
| 659 |
} |
| 660 |
|
| 661 |
private static boolean intersects(org.gvsig.fmap.geom.Geometry g1, |
| 662 |
org.gvsig.fmap.geom.Geometry g2) {
|
| 663 |
try {
|
| 664 |
Geometry geometry1 = (Geometry) g1 |
| 665 |
.invokeOperation(ToJTS.CODE, null);
|
| 666 |
Geometry geometry2 = (Geometry) g2 |
| 667 |
.invokeOperation(ToJTS.CODE, null);
|
| 668 |
if (geometry1 == null || geometry2 == null) |
| 669 |
return false; |
| 670 |
return geometry1.intersects(geometry2);
|
| 671 |
} catch (GeometryOperationNotSupportedException e) {
|
| 672 |
e.printStackTrace(); |
| 673 |
} catch (GeometryOperationException e) {
|
| 674 |
e.printStackTrace(); |
| 675 |
} |
| 676 |
return false; |
| 677 |
} |
| 678 |
|
| 679 |
public void activationGained(LayerEvent e) { |
| 680 |
if (ViewCommandStackExtension.csd != null) { |
| 681 |
try {
|
| 682 |
ViewCommandStackExtension.csd.setModel(((FLyrVect) getLayer()) |
| 683 |
.getFeatureStore()); |
| 684 |
} catch (ReadException e1) {
|
| 685 |
e1.printStackTrace(); |
| 686 |
} catch (DataException e1) {
|
| 687 |
e1.printStackTrace(); |
| 688 |
} |
| 689 |
} |
| 690 |
IWindow window = PluginServices.getMDIManager().getActiveWindow(); |
| 691 |
if (window instanceof View) { |
| 692 |
View view = (View) window; |
| 693 |
if (e.getSource().isEditing()) {
|
| 694 |
view.showConsole(); |
| 695 |
} |
| 696 |
} |
| 697 |
if (cadtool != null) { |
| 698 |
CADExtension.getCADToolAdapter().setCadTool(cadtool); |
| 699 |
PluginServices.getMainFrame().setSelectedTool(cadtool.toString()); |
| 700 |
StartEditing.startCommandsApplicable(null, (FLyrVect) getLayer());
|
| 701 |
CADExtension.initFocus(); |
| 702 |
} |
| 703 |
|
| 704 |
} |
| 705 |
|
| 706 |
public void activationLost(LayerEvent e) { |
| 707 |
try {
|
| 708 |
cadtool = CADExtension.getCADTool(); |
| 709 |
IWindow window = PluginServices.getMDIManager().getActiveWindow(); |
| 710 |
if (window instanceof View) { |
| 711 |
View view = (View) window; |
| 712 |
view.hideConsole(); |
| 713 |
} |
| 714 |
} catch (EmptyStackException e1) { |
| 715 |
cadtool = new SelectionCADTool();
|
| 716 |
cadtool.init(); |
| 717 |
} |
| 718 |
|
| 719 |
} |
| 720 |
|
| 721 |
public void setLegend(ILegend legend) { |
| 722 |
this.legend = legend;
|
| 723 |
} |
| 724 |
|
| 725 |
public ILegend getLegend() {
|
| 726 |
return legend;
|
| 727 |
} |
| 728 |
|
| 729 |
public FeatureStore getFeatureStore() throws ReadException { |
| 730 |
return ((FLyrVect) getLayer()).getFeatureStore();
|
| 731 |
} |
| 732 |
|
| 733 |
public void update(Observable observable, Object notification) { |
| 734 |
echm.update(observable, notification); |
| 735 |
// try {
|
| 736 |
// if (((FeatureSelection) getFeatureStore().getSelection()).isEmpty())
|
| 737 |
// clearSelection(NOTSAVEPREVIOUS);
|
| 738 |
// } catch (ReadException e1) {
|
| 739 |
// NotificationManager.addError(e1.getMessage(), e1);
|
| 740 |
// } catch (DataException e1) {
|
| 741 |
// NotificationManager.addError(e1.getMessage(), e1);
|
| 742 |
// }
|
| 743 |
} |
| 744 |
|
| 745 |
public EditionChangeManager getEditionChangeManager() {
|
| 746 |
return echm;
|
| 747 |
} |
| 748 |
|
| 749 |
public void setEditionChangeManager(EditionChangeManager echm) { |
| 750 |
this.echm = echm;
|
| 751 |
} |
| 752 |
} |