root / branches / v2_0_0_prep / extensions / extEditing / src / org / gvsig / editing / gui / cad / tools / EditVertexCADTool.java @ 39119
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.editing.gui.cad.tools; |
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import java.awt.Component; |
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import java.awt.event.InputEvent; |
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import java.awt.geom.PathIterator; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import javax.swing.JOptionPane; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.messages.NotificationManager; |
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import org.gvsig.app.ApplicationLocator; |
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import org.gvsig.editing.CADExtension; |
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import org.gvsig.editing.gui.cad.DefaultCADTool; |
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import org.gvsig.editing.gui.cad.exception.CommandException; |
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import org.gvsig.editing.gui.cad.tools.smc.EditVertexCADToolContext; |
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import org.gvsig.editing.gui.cad.tools.smc.EditVertexCADToolContext.EditVertexCADToolState; |
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import org.gvsig.editing.layers.VectorialLayerEdited; |
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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.EditableFeature; |
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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.dal.feature.exception.CreateGeometryException; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.aggregate.MultiPrimitive; |
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import org.gvsig.fmap.geom.handler.Handler; |
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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.primitive.GeneralPathX; |
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import org.gvsig.fmap.geom.primitive.Primitive; |
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import org.gvsig.fmap.mapcontext.ViewPort; |
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import org.gvsig.fmap.mapcontrol.MapControlDrawer; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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import org.gvsig.tools.dispose.DisposeUtils; |
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/**
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* DOCUMENT ME!
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*
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* @author Vicente Caballero Navarro
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*/
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public class EditVertexCADTool extends DefaultCADTool { |
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protected EditVertexCADToolContext _fsm;
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protected int numSelect = 0; |
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protected int numHandlers; |
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protected boolean addVertex = false; |
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private static Logger logger = |
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LoggerFactory.getLogger(EditVertexCADTool.class); |
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/**
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* M?todo de incio, para poner el c?digo de todo lo que se requiera de una
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* carga previa a la utilizaci?n de la herramienta.
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*/
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public void init() { |
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_fsm = new EditVertexCADToolContext(this); |
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} |
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/*
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* (non-Javadoc)
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*
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* @see
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* com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap
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* .layers.FBitSet, double, double)
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*/
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public void transition(double x, double y, InputEvent event) { |
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_fsm.addPoint(x, y, event); |
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} |
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/*
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* (non-Javadoc)
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*
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* @see
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* com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap
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* .layers.FBitSet, double)
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*/
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public void transition(double d) { |
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_fsm.addValue(d); |
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} |
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/*
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* (non-Javadoc)
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*
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* @see
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* com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap
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* .layers.FBitSet, java.lang.String)
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*/
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public void transition(String s) throws CommandException { |
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if (!super.changeCommand(s)) { |
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_fsm.addOption(s); |
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} |
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} |
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/**
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* DOCUMENT ME!
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*/
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public void selection() { |
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FeatureSet selection = null;
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try {
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selection = (FeatureSet) getVLE().getFeatureStore().getSelection(); |
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if (selection.getSize() == 0 |
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&& !CADExtension |
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.getCADTool() |
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.getClass() |
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.getName() |
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.equals("com.iver.cit.gvsig.gui.cad.tools.SelectionCADTool")) {
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CADExtension.setCADTool("_selection", false); |
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((SelectionCADTool) CADExtension.getCADTool()) |
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.setNextTool("_editvertex");
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} |
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} catch (ReadException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} catch (DataException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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} |
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/**
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* Equivale al transition del prototipo pero sin pasarle como par?metro el
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* editableFeatureSource que ya estar? creado.
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*
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* @param x
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* par?metro x del punto que se pase en esta transici?n.
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* @param y
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* par?metro y del punto que se pase en esta transici?n.
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*/
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public void addPoint(double x, double y, InputEvent event) { |
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selectHandler(x, y); |
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addVertex = false;
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} |
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private Geometry getSelectedGeometry() {
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FeatureSet selection = null;
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DisposableIterator iterator = null;
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try {
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selection = (FeatureSet) getVLE().getFeatureStore().getSelection(); |
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Feature feature = null;
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Geometry ig = null;
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if (selection.getSize() == 1) { |
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iterator = selection.iterator(); |
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feature = (Feature) iterator.next(); |
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ig = (feature.getDefaultGeometry()).cloneGeometry(); |
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return ig;
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} |
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} catch (ReadException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} catch (DataException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} finally {
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DisposeUtils.dispose(iterator); |
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} |
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return null; |
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} |
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/**
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* M?todo para dibujar la lo necesario para el estado en el que nos
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* encontremos.
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*
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* @param g
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* Graphics sobre el que dibujar.
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* @param x
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* par?metro x del punto que se pase para dibujar.
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* @param y
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* par?metro x del punto que se pase para dibujar.
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*/
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public void drawOperation(MapControlDrawer renderer, double x, double y) { |
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drawVertex(renderer, getCadToolAdapter().getMapControl().getViewPort()); |
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} |
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/**
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* Add a diferent option.
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*
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* @param s
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* Diferent option.
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*/
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public void addOption(String s) { |
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EditVertexCADToolState actualState = |
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(EditVertexCADToolState) _fsm.getPreviousState(); |
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String status = actualState.getName();
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VectorialLayerEdited vle = getVLE(); |
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FeatureStore featureStore = null;
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DisposableIterator iterator = null;
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try {
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featureStore = vle.getFeatureStore(); |
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FeatureSet selection = (FeatureSet) featureStore.getSelection(); |
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Feature feature = null;
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Geometry ig = null;
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Handler[] handlers = null; |
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if (selection.getSize() == 1) { |
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iterator = selection.iterator(); |
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feature = (Feature) iterator.next(); |
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ig = (feature.getDefaultGeometry()).cloneGeometry(); |
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handlers = ig.getHandlers(Geometry.SELECTHANDLER); |
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numHandlers = handlers.length; |
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if (numHandlers == 0) { |
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try {
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featureStore.delete(feature); |
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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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} |
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} |
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} else {
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JOptionPane.showMessageDialog((Component) PluginServices |
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.getMainFrame(), PluginServices.getText(this,
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"hay_mas_de_una_geometria_seleccionada"));
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} |
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int dif = 1;// En el caso de ser pol?gono. |
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if (ig instanceof MultiPrimitive) { |
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dif = 2;
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} |
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if (status.equals("EditVertex.SelectVertexOrDelete")) { |
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if (s.equalsIgnoreCase(PluginServices.getText(this, |
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"EditVertexCADTool.nextvertex"))
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|| s.equals(PluginServices.getText(this, "next"))) { |
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numSelect = numSelect - dif; |
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if (numSelect < 0) { |
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numSelect = numHandlers - 1 + (numSelect + 1); |
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} |
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} else
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if (s.equalsIgnoreCase(PluginServices.getText(this, |
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"EditVertexCADTool.previousvertex"))
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|| s.equals(PluginServices.getText(this, "previous"))) { |
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numSelect = numSelect + dif; |
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if (numSelect > (numHandlers - 1)) { |
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numSelect = numSelect - (numHandlers); |
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} |
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} else
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if (s.equalsIgnoreCase(PluginServices.getText(this, |
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"EditVertexCADTool.delvertex"))
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|| s.equals(PluginServices.getText(this, "del"))) { |
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if (handlers != null) { |
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Geometry newGeometry = null;
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if (ig instanceof MultiPrimitive) { |
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newGeometry = |
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removeVertexGC((MultiPrimitive) ig, |
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handlers[numSelect]); |
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} else {
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newGeometry = |
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removeVertex(ig, handlers[numSelect]); |
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} |
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try {
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EditableFeature eFeature = |
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feature.getEditable(); |
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eFeature.setGeometry(featureStore |
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.getDefaultFeatureType() |
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.getDefaultGeometryAttributeName(), |
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newGeometry); |
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featureStore.update(eFeature); |
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} catch (ReadException e) {
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NotificationManager.addError( |
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e.getMessage(), e); |
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} catch (DataException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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} |
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} else
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if (s.equalsIgnoreCase(PluginServices.getText(this, |
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"EditVertexCADTool.addvertex"))
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|| s.equals(PluginServices.getText(this, "add"))) { |
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addVertex = true;
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} |
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} |
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} catch (Exception e1) { |
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ApplicationLocator.getManager().message( |
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e1.getMessage(), JOptionPane.ERROR_MESSAGE);
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logger.info("Error in add option.", e1);
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} finally {
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if (iterator != null) { |
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iterator.dispose(); |
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} |
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} |
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} |
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private void drawVertex(MapControlDrawer renderer, ViewPort vp) { |
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VectorialLayerEdited vle = getVLE(); |
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DisposableIterator iterator = null;
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try {
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iterator = |
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((FeatureSelection) vle.getFeatureStore().getSelection()) |
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.iterator(); |
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while (iterator.hasNext()) {
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Feature feature = (Feature) iterator.next(); |
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Geometry ig = (feature.getDefaultGeometry()).cloneGeometry(); |
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// renderer.draw(ig,
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// mapControlManager.getGeometrySelectionSymbol());
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Handler[] handlers = ig.getHandlers(Geometry.SELECTHANDLER); |
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if (numSelect >= handlers.length) {
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numSelect = 0;
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} |
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if (handlers.length == 0) |
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continue;
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renderer.drawHandler(handlers[numSelect], |
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vp.getAffineTransform()); |
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} |
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} catch (DataException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} finally {
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if (iterator != null) { |
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iterator.dispose(); |
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} |
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} |
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} |
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/*
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* (non-Javadoc)
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*
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* @see com.iver.cit.gvsig.gui.cad.CADTool#addvalue(double)
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*/
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public void addValue(double d) { |
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} |
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private Geometry removeVertex(Geometry gp, Handler hand) { |
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GeneralPathX newGp = new GeneralPathX();
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double[] theData = new double[6]; |
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PathIterator theIterator;
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int theType;
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int numParts = 0; |
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Point2D ptSrc = new Point2D.Double(); |
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boolean bFirst = false; |
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theIterator = gp.getPathIterator(null, geomManager.getFlatness());
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int numSegmentsAdded = 0; |
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while (!theIterator.isDone()) {
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theType = theIterator.currentSegment(theData); |
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if (bFirst) {
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newGp.moveTo(theData[0], theData[1]); |
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numSegmentsAdded++; |
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bFirst = false;
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theIterator.next(); |
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continue;
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} |
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switch (theType) {
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case PathIterator.SEG_MOVETO: |
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numParts++; |
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ptSrc.setLocation(theData[0], theData[1]); |
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if (ptSrc.equals(hand.getPoint())) {
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numParts--; |
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bFirst = true;
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break;
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} |
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newGp.moveTo(ptSrc.getX(), ptSrc.getY()); |
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numSegmentsAdded++; |
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bFirst = false;
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break;
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case PathIterator.SEG_LINETO: |
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ptSrc.setLocation(theData[0], theData[1]); |
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if (ptSrc.equals(hand.getPoint())) {
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break;
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} |
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newGp.lineTo(ptSrc.getX(), ptSrc.getY()); |
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bFirst = false;
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numSegmentsAdded++; |
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break;
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case PathIterator.SEG_QUADTO: |
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newGp.quadTo(theData[0], theData[1], theData[2], theData[3]); |
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numSegmentsAdded++; |
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break;
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|
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case PathIterator.SEG_CUBICTO: |
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newGp.curveTo(theData[0], theData[1], theData[2], theData[3], |
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theData[4], theData[5]); |
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numSegmentsAdded++; |
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break;
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|
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case PathIterator.SEG_CLOSE: |
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if (numSegmentsAdded < 3) { |
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newGp.lineTo(theData[0], theData[1]); |
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} |
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newGp.closePath(); |
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break;
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} // end switch
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theIterator.next(); |
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} // end while loop
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Geometry shp = null;
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switch (gp.getType()) {
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case Geometry.TYPES.POINT: // Tipo punto |
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shp = createPoint(ptSrc.getX(), ptSrc.getY()); |
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break;
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|
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case Geometry.TYPES.CURVE:
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shp = createCurve(newGp); |
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break;
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case Geometry.TYPES.SURFACE:
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shp = createSurface(newGp); |
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break;
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} |
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Geometry ig = shp; |
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int dif = 1;// En el caso de ser pol?gono. |
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numSelect = numSelect - dif; |
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if (numSelect < 0) { |
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numSelect = numHandlers - 1 + (numSelect + 1); |
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} |
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return ig;
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} |
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private Geometry removeVertexGC(MultiPrimitive gc, Handler handler) |
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throws GeometryOperationNotSupportedException,
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GeometryOperationException, CreateGeometryException {
|
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Primitive prim = null;
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int np = gc.getPrimitivesNumber();
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for (int i = 0; i < np; i++) { |
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prim = gc.getPrimitiveAt(i); |
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Handler[] hh = prim.getHandlers(Geometry.SELECTHANDLER); |
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int nh = hh.length;
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for (int j=0; j<nh; j++) { |
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if (hh[j].equalsPoint(handler)) {
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/*
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* Find the first primitive which has a handler
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* matching received handler
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*/
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Geometry resp = this.removeVertex(prim, handler);
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for (int k=0; k<np; k++) { |
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if (k != i) {
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resp = resp.union(gc.getPrimitiveAt(k)); |
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} |
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} |
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return resp;
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} |
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} |
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} |
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throw new CreateGeometryException( |
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new Exception("Unable to remove vertex")); |
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/*
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Geometry[] geoms = new Geometry[gc.getPrimitivesNumber()];
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for( int i=0; i<gc.getPrimitivesNumber(); i++) {
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geoms[i] = gc.getPrimitiveAt(i);
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}
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|
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ArrayList geomsAux = new ArrayList();
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int pos = -1;
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for (int i = 0; i < geoms.length; i++) {
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Handler[] handlers = geoms[i].getHandlers(Geometry.SELECTHANDLER);
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for (int j = 0; j < handlers.length; j++) {
|
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if (handlers[j].equalsPoint(handler)) {
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geomsAux.add(geoms[i]);
|
| 492 |
if (pos == -1) {
|
| 493 |
pos = i;
|
| 494 |
}
|
| 495 |
}
|
| 496 |
}
|
| 497 |
}
|
| 498 |
int numGeomsAux = geomsAux.size();
|
| 499 |
GeneralPathX gpx = new GeneralPathX();
|
| 500 |
for (int i = 0; i < numGeomsAux; i++) {
|
| 501 |
Handler[] handlers =
|
| 502 |
((Geometry) geomsAux.get(i))
|
| 503 |
.getHandlers(Geometry.SELECTHANDLER);
|
| 504 |
if (numGeomsAux == 2) {
|
| 505 |
for (int j = 0; j < handlers.length; j++) {
|
| 506 |
if (handlers[j].equalsPoint(handler)) {
|
| 507 |
if (j == (handlers.length - 1)) {
|
| 508 |
Point2D ph = handlers[0].getPoint();
|
| 509 |
gpx.moveTo(ph.getX(), ph.getY());
|
| 510 |
} else {
|
| 511 |
Point2D ph =
|
| 512 |
handlers[handlers.length - 1].getPoint();
|
| 513 |
gpx.lineTo(ph.getX(), ph.getY());
|
| 514 |
}
|
| 515 |
}
|
| 516 |
}
|
| 517 |
}
|
| 518 |
|
| 519 |
}
|
| 520 |
ArrayList newGeoms = new ArrayList();
|
| 521 |
for (int i = 0; i < pos; i++) {
|
| 522 |
newGeoms.add(geoms[i]);
|
| 523 |
}
|
| 524 |
newGeoms.add(createCurve(gpx));
|
| 525 |
for (int i = pos + numGeomsAux; i < geoms.length; i++) {
|
| 526 |
newGeoms.add(geoms[i]);
|
| 527 |
}
|
| 528 |
|
| 529 |
return createMultiPrimitive((Geometry[]) newGeoms
|
| 530 |
.toArray(new Geometry[0]));
|
| 531 |
*/
|
| 532 |
} |
| 533 |
|
| 534 |
private Geometry addVertex(Geometry geome, Point2D p, Rectangle2D rect) { |
| 535 |
Geometry geometryCloned = geome.cloneGeometry(); |
| 536 |
Geometry geom1 = null;
|
| 537 |
GeneralPathX gpxAux; |
| 538 |
boolean finish = false; |
| 539 |
// FGeometry geom2=null;
|
| 540 |
|
| 541 |
// if (geometryCloned.getGeometryType() == FShape.POLYGON){
|
| 542 |
// ///////////////
|
| 543 |
|
| 544 |
GeneralPathX newGp = new GeneralPathX();
|
| 545 |
double[] theData = new double[6]; |
| 546 |
|
| 547 |
PathIterator theIterator;
|
| 548 |
int theType;
|
| 549 |
int numParts = 0; |
| 550 |
Point2D pLast = new Point2D.Double(); |
| 551 |
Point2D pAnt = new Point2D.Double(); |
| 552 |
Point2D firstPoint = null; |
| 553 |
theIterator = geome.getPathIterator(null, geomManager.getFlatness()); // , |
| 554 |
// flatness);
|
| 555 |
int numSegmentsAdded = 0; |
| 556 |
while (!theIterator.isDone()) {
|
| 557 |
theType = theIterator.currentSegment(theData); |
| 558 |
switch (theType) {
|
| 559 |
case PathIterator.SEG_MOVETO: |
| 560 |
pLast.setLocation(theData[0], theData[1]); |
| 561 |
if (numParts == 0) { |
| 562 |
firstPoint = (Point2D) pLast.clone();
|
| 563 |
} |
| 564 |
numParts++; |
| 565 |
|
| 566 |
gpxAux = new GeneralPathX();
|
| 567 |
gpxAux.moveTo(pAnt.getX(), pAnt.getY()); |
| 568 |
gpxAux.lineTo(pLast.getX(), pLast.getY()); |
| 569 |
geom1 = createCurve(gpxAux); |
| 570 |
if (geom1.intersects(rect)) {
|
| 571 |
finish = true;
|
| 572 |
newGp.moveTo(pLast.getX(), pLast.getY()); |
| 573 |
// newGp.lineTo(pLast.getX(),pLast.getY());
|
| 574 |
} else {
|
| 575 |
newGp.moveTo(pLast.getX(), pLast.getY()); |
| 576 |
} |
| 577 |
pAnt.setLocation(pLast.getX(), pLast.getY()); |
| 578 |
numSegmentsAdded++; |
| 579 |
break;
|
| 580 |
|
| 581 |
case PathIterator.SEG_LINETO: |
| 582 |
pLast.setLocation(theData[0], theData[1]); |
| 583 |
gpxAux = new GeneralPathX();
|
| 584 |
gpxAux.moveTo(pAnt.getX(), pAnt.getY()); |
| 585 |
gpxAux.lineTo(pLast.getX(), pLast.getY()); |
| 586 |
geom1 = createCurve(gpxAux); |
| 587 |
if (geom1.intersects(rect)) {
|
| 588 |
newGp.lineTo(p.getX(), p.getY()); |
| 589 |
newGp.lineTo(pLast.getX(), pLast.getY()); |
| 590 |
} else {
|
| 591 |
newGp.lineTo(pLast.getX(), pLast.getY()); |
| 592 |
} |
| 593 |
pAnt.setLocation(pLast.getX(), pLast.getY()); |
| 594 |
numSegmentsAdded++; |
| 595 |
break;
|
| 596 |
|
| 597 |
case PathIterator.SEG_QUADTO: |
| 598 |
newGp.quadTo(theData[0], theData[1], theData[2], theData[3]); |
| 599 |
numSegmentsAdded++; |
| 600 |
break;
|
| 601 |
|
| 602 |
case PathIterator.SEG_CUBICTO: |
| 603 |
newGp.curveTo(theData[0], theData[1], theData[2], theData[3], |
| 604 |
theData[4], theData[5]); |
| 605 |
numSegmentsAdded++; |
| 606 |
break;
|
| 607 |
|
| 608 |
case PathIterator.SEG_CLOSE: |
| 609 |
// if (numSegmentsAdded < 3){
|
| 610 |
gpxAux = new GeneralPathX();
|
| 611 |
gpxAux.moveTo(pAnt.getX(), pAnt.getY()); |
| 612 |
gpxAux.lineTo(firstPoint.getX(), firstPoint.getY()); |
| 613 |
geom1 = createCurve(gpxAux); |
| 614 |
if (geom1.intersects(rect) || finish) {
|
| 615 |
newGp.lineTo(p.getX(), p.getY()); |
| 616 |
// newGp.lineTo(pLast.getX(), pLast.getY());
|
| 617 |
} else {
|
| 618 |
newGp.lineTo(pLast.getX(), pLast.getY()); |
| 619 |
} |
| 620 |
// }
|
| 621 |
newGp.closePath(); |
| 622 |
break;
|
| 623 |
} // end switch
|
| 624 |
|
| 625 |
theIterator.next(); |
| 626 |
} // end while loop
|
| 627 |
Geometry shp = null;
|
| 628 |
switch (geometryCloned.getType()) {
|
| 629 |
case POINT: // Tipo punto |
| 630 |
shp = createPoint(pLast.getX(), pLast.getY()); |
| 631 |
break;
|
| 632 |
|
| 633 |
case CURVE:
|
| 634 |
shp = createCurve(newGp); |
| 635 |
break;
|
| 636 |
case SURFACE:
|
| 637 |
case CIRCLE:
|
| 638 |
case ELLIPSE:
|
| 639 |
shp = createSurface(newGp); |
| 640 |
break;
|
| 641 |
} |
| 642 |
return shp;
|
| 643 |
} |
| 644 |
|
| 645 |
private Geometry addVertexGC(
|
| 646 |
MultiPrimitive mpri, |
| 647 |
Point2D p,
|
| 648 |
Rectangle2D rect)
|
| 649 |
throws GeometryOperationNotSupportedException,
|
| 650 |
GeometryOperationException, CreateGeometryException |
| 651 |
{
|
| 652 |
|
| 653 |
int n = mpri.getPrimitivesNumber();
|
| 654 |
Primitive item = null;
|
| 655 |
for (int i=0; i<n; i++) { |
| 656 |
item = mpri.getPrimitiveAt(i); |
| 657 |
if (item.intersects(rect)) {
|
| 658 |
/*
|
| 659 |
* Only the first primitive that intersects
|
| 660 |
* with rect will be treated
|
| 661 |
*/
|
| 662 |
Geometry newg = this.addVertex(item, p, rect);
|
| 663 |
for (int k=0; k<n; k++) { |
| 664 |
if (k != i) {
|
| 665 |
newg = newg.union(mpri.getPrimitiveAt(k)); |
| 666 |
} |
| 667 |
return newg;
|
| 668 |
} |
| 669 |
} |
| 670 |
} |
| 671 |
throw new CreateGeometryException( |
| 672 |
new Exception("Unable to add vertex")); |
| 673 |
|
| 674 |
/*
|
| 675 |
Geometry[] geoms = new Geometry[gc.getPrimitivesNumber()];
|
| 676 |
for( int i=0; i<gc.getPrimitivesNumber(); i++) {
|
| 677 |
geoms[i] = gc.getPrimitiveAt(i);
|
| 678 |
}
|
| 679 |
|
| 680 |
int pos = -1;
|
| 681 |
for (int i = 0; i < geoms.length; i++) {
|
| 682 |
if (geoms[i].intersects(rect)) {
|
| 683 |
pos = i;
|
| 684 |
}
|
| 685 |
}
|
| 686 |
ArrayList newGeoms = new ArrayList();
|
| 687 |
for (int i = 0; i < pos; i++) {
|
| 688 |
newGeoms.add(geoms[i]);
|
| 689 |
}
|
| 690 |
if (pos != -1) {
|
| 691 |
GeneralPathX gpx1 = new GeneralPathX();
|
| 692 |
GeneralPathX gpx2 = new GeneralPathX();
|
| 693 |
Handler[] handlers = geoms[pos].getHandlers(Geometry.SELECTHANDLER);
|
| 694 |
Point2D p1 = handlers[0].getPoint();
|
| 695 |
Point2D p2 = p;
|
| 696 |
Point2D p3 = handlers[handlers.length - 1].getPoint();
|
| 697 |
gpx1.moveTo(p1.getX(), p1.getY());
|
| 698 |
gpx1.lineTo(p2.getX(), p2.getY());
|
| 699 |
gpx2.moveTo(p2.getX(), p2.getY());
|
| 700 |
gpx2.lineTo(p3.getX(), p3.getY());
|
| 701 |
newGeoms.add(createCurve(gpx1));
|
| 702 |
newGeoms.add(createCurve(gpx2));
|
| 703 |
for (int i = pos + 1; i < geoms.length; i++) {
|
| 704 |
newGeoms.add(geoms[i]);
|
| 705 |
}
|
| 706 |
return createMultiPrimitive((Geometry[]) newGeoms
|
| 707 |
.toArray(new Geometry[0]));
|
| 708 |
} else {
|
| 709 |
return null;
|
| 710 |
}
|
| 711 |
*/
|
| 712 |
} |
| 713 |
|
| 714 |
public String getName() { |
| 715 |
return PluginServices.getText(this, "edit_vertex_"); |
| 716 |
} |
| 717 |
|
| 718 |
private void selectHandler(double x, double y) { |
| 719 |
Point2D firstPoint = new Point2D.Double(x, y); |
| 720 |
VectorialLayerEdited vle = getVLE(); |
| 721 |
FeatureStore featureStore = null;
|
| 722 |
DisposableIterator iterator = null;
|
| 723 |
DisposableIterator selectedIterator = null;
|
| 724 |
|
| 725 |
try {
|
| 726 |
featureStore = vle.getFeatureStore(); |
| 727 |
|
| 728 |
iterator = |
| 729 |
((FeatureSelection) featureStore.getSelection()).iterator(); |
| 730 |
double tam =
|
| 731 |
getCadToolAdapter().getMapControl().getViewPort() |
| 732 |
.toMapDistance(mapControlManager.getTolerance()); |
| 733 |
Rectangle2D rect =
|
| 734 |
new Rectangle2D.Double(firstPoint.getX() - tam, |
| 735 |
firstPoint.getY() - tam, tam * 2, tam * 2); |
| 736 |
while (iterator.hasNext()) {
|
| 737 |
Feature feature = (Feature) iterator.next(); |
| 738 |
|
| 739 |
boolean isSelectedHandler = false; |
| 740 |
Geometry geometry = getSelectedGeometry(); |
| 741 |
if (geometry != null) { |
| 742 |
Handler[] handlers = |
| 743 |
geometry.getHandlers(Geometry.SELECTHANDLER); |
| 744 |
for (int h = 0; h < handlers.length; h++) { |
| 745 |
if (handlers[h].getPoint().distance(firstPoint) < tam) {
|
| 746 |
numSelect = h; |
| 747 |
isSelectedHandler = true;
|
| 748 |
break;
|
| 749 |
} |
| 750 |
} |
| 751 |
|
| 752 |
if (!isSelectedHandler) {
|
| 753 |
boolean isSelectedGeometry = false; |
| 754 |
if (geometry.intersects(rect)) { // , 0.1)){ |
| 755 |
isSelectedGeometry = true;
|
| 756 |
} |
| 757 |
if (isSelectedGeometry && addVertex) {
|
| 758 |
try {
|
| 759 |
selectedIterator = |
| 760 |
featureStore.getFeatureSelection() |
| 761 |
.iterator(); |
| 762 |
Feature feat = |
| 763 |
(Feature) selectedIterator.next(); |
| 764 |
Point2D posVertex = new Point2D.Double(x, y); |
| 765 |
Geometry geom1 = |
| 766 |
(feat.getDefaultGeometry()).cloneGeometry(); |
| 767 |
Geometry geom = null;
|
| 768 |
if (geom1 instanceof MultiPrimitive) { |
| 769 |
geom = |
| 770 |
addVertexGC((MultiPrimitive) geom1, |
| 771 |
posVertex, rect); |
| 772 |
} else {
|
| 773 |
geom = addVertex(geom1, posVertex, rect); |
| 774 |
} |
| 775 |
if (geom != null) { |
| 776 |
EditableFeature eFeature = |
| 777 |
feature.getEditable(); |
| 778 |
eFeature.setGeometry(featureStore |
| 779 |
.getDefaultFeatureType() |
| 780 |
.getDefaultGeometryAttributeName(), |
| 781 |
geom); |
| 782 |
featureStore.update(eFeature); |
| 783 |
Handler[] newHandlers = |
| 784 |
geom.getHandlers(Geometry.SELECTHANDLER); |
| 785 |
for (int h = 0; h < newHandlers.length; h++) { |
| 786 |
if (newHandlers[h].getPoint().distance(
|
| 787 |
posVertex) < tam) {
|
| 788 |
numSelect = h; |
| 789 |
isSelectedHandler = true;
|
| 790 |
} |
| 791 |
} |
| 792 |
|
| 793 |
// clearSelection();
|
| 794 |
} |
| 795 |
} finally {
|
| 796 |
if (selectedIterator != null) { |
| 797 |
selectedIterator.dispose(); |
| 798 |
} |
| 799 |
} |
| 800 |
} |
| 801 |
} |
| 802 |
} |
| 803 |
} |
| 804 |
|
| 805 |
} catch (Exception e) { |
| 806 |
|
| 807 |
ApplicationLocator.getManager().message( |
| 808 |
e.getMessage(), JOptionPane.ERROR_MESSAGE);
|
| 809 |
logger.info("Error in select handler.", e);
|
| 810 |
} finally {
|
| 811 |
if (iterator != null) { |
| 812 |
iterator.dispose(); |
| 813 |
} |
| 814 |
} |
| 815 |
|
| 816 |
} |
| 817 |
|
| 818 |
public String toString() { |
| 819 |
return "_editvertex"; |
| 820 |
} |
| 821 |
|
| 822 |
@Override
|
| 823 |
protected int[] getSupportedGeometryTypes() { |
| 824 |
return new int[] { POINT, MULTIPOINT, CURVE, MULTICURVE, CIRCLE, |
| 825 |
ELLIPSE, SURFACE, MULTISURFACE }; |
| 826 |
} |
| 827 |
|
| 828 |
} |