root / branches / v2_0_0_prep / extensions / extEditing / src / org / gvsig / editing / gui / cad / tools / ExploitCADTool.java @ 37138
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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.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 com.vividsolutions.jts.geom.GeometryCollection; |
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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.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.ExploitCADToolContext; |
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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.geom.Geometry; |
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import org.gvsig.fmap.geom.aggregate.impl.BaseMultiPrimitive; |
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import org.gvsig.fmap.geom.primitive.GeneralPathX; |
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import org.gvsig.fmap.mapcontrol.MapControlDrawer; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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/**
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* Elimina la geometr?a compuesta y a?ade todas la geometr?as simples que la
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* componen, implementado para polil?neas y pol?gonos.
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*
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* @author Vicente Caballero Navarro
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*/
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public class ExploitCADTool extends DefaultCADTool { |
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protected ExploitCADToolContext _fsm;
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/**
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* Crea un nuevo ExploitCADTool.
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*/
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public ExploitCADTool() {
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} |
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/**
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* M?todo de inicio, 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 ExploitCADToolContext(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("_exploit");
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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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} |
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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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} |
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public void exploit() { |
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VectorialLayerEdited vle = getVLE(); |
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DisposableIterator iterator = null;
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try {
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FeatureStore featureStore = vle.getFeatureStore(); |
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iterator = |
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((FeatureSelection) featureStore.getSelection()).iterator(); |
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FeatureSelection newSelection = |
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featureStore.createFeatureSelection(); |
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// ArrayList selectedRowAux = new ArrayList();
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featureStore.beginEditingGroup(getName()); |
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while (iterator.hasNext()) {
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Feature feature = (Feature) iterator.next(); |
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Geometry geom = (feature.getDefaultGeometry()).cloneGeometry(); |
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featureStore.delete(feature); |
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if (geom instanceof GeometryCollection) { |
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exploitGeometryCollection(feature, newSelection); |
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} else {
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if (geom.getType() == Geometry.TYPES.CURVE) {
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exploitLine(feature, newSelection); |
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} else
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if (geom.getType() == Geometry.TYPES.SURFACE) {
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exploitPolygon(feature, newSelection); |
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} |
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} |
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} |
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// clearSelection();
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featureStore.setSelection(newSelection); |
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featureStore.endEditingGroup(); |
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} catch (DataException e) {
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NotificationManager.addError(e.getMessage(), e); |
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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 exploitGeometryCollection(Feature feature, |
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FeatureSelection selectedRowAux) { |
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Geometry geom = (feature.getDefaultGeometry()).cloneGeometry(); |
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BaseMultiPrimitive gc = (BaseMultiPrimitive) geom; |
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int numGeoms = gc.getPrimitivesNumber();
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FeatureStore featureStore; |
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try {
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featureStore = getVLE().getFeatureStore(); |
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for (int i = 0; i < numGeoms; i++) { |
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Geometry primitiveGeom = gc.getPrimitiveAt(i); |
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EditableFeature eFeature = |
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featureStore.createNewFeature(feature.getType(), feature); |
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eFeature.setGeometry(featureStore.getDefaultFeatureType() |
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.getDefaultGeometryAttributeName(), primitiveGeom); |
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selectedRowAux.select(feature); |
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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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refresh(); |
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} |
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private void exploitLine(Feature feature, FeatureSelection selectedRowAux) { |
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GeneralPathX newGp1 = new GeneralPathX();
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// DefaultFeature df = (DefaultFeature) dre.getLinkedRow()
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// .cloneRow();
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// Point2D firstPoint=null;
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// Point2D lastPoint=null;
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// Object[] attributes=new Object[feature.size()];
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// for (int j = 0; j < feature.size(); j++) {
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// attributes[j]=feature.get(j);
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// }
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FeatureStore featureStore; |
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// try {
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try {
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featureStore = getVLE().getFeatureStore(); |
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// EditableFeature
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// eFeature=featureStore.createNewFeature(feature.getType(),
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// feature);
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PathIterator theIterator =
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(feature.getDefaultGeometry()).getPathIterator(null,
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geomManager.getFlatness()); |
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double[] theData = new double[6]; |
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int theType;
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int numParts = 0; |
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Point2D initialPoint = null; |
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while (!theIterator.isDone()) {
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theType = theIterator.currentSegment(theData); |
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switch (theType) {
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case PathIterator.SEG_MOVETO: |
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numParts++; |
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newGp1 = new GeneralPathX();
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// firstPoint=new Point2D.Double(theData[0], theData[1]);
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initialPoint = new Point2D.Double(theData[0], theData[1]); |
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newGp1.moveTo(theData[0], theData[1]); |
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// lastPoint=new Point2D.Double(theData[0], theData[1]);
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break;
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case PathIterator.SEG_LINETO: |
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newGp1.lineTo(theData[0], theData[1]); |
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Geometry geomLine = createCurve(newGp1); |
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// DefaultFeature dfLine = (DefaultFeature) df.cloneRow();
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// dfLine.setGeometry(geomLine);
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// EditableFeature
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// eFeature=featureStore.createNewFeature(feature.getType(),
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// feature);
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// eFeature.setGeometry(featureStore.getDefaultFeatureType().getDefaultGeometryAttributeName(),geomLine);
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Feature f = insertGeometry(geomLine, feature); |
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// featureStore.insert(eFeature);
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selectedRowAux.select(f); |
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newGp1 = new GeneralPathX();
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newGp1.moveTo(theData[0], theData[1]); |
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// lastPoint=new Point2D.Double(theData[0], theData[1]);
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break;
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case PathIterator.SEG_CLOSE: |
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if (initialPoint != null) { |
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newGp1.lineTo(initialPoint.getX(), initialPoint.getY()); |
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geomLine = createCurve(newGp1); |
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// dfLine = (DefaultFeature) df.cloneRow();
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// dfLine.setGeometry(geomLine);
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EditableFeature eFeatureClose = |
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featureStore.createNewFeature(feature.getType(), |
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feature); |
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eFeatureClose.setGeometry(featureStore |
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.getDefaultFeatureType() |
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.getDefaultGeometryAttributeName(), geomLine); |
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selectedRowAux.select(eFeatureClose); |
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newGp1 = new GeneralPathX();
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newGp1.moveTo(initialPoint.getX(), initialPoint.getY()); |
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} |
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break;
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/*
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* case PathIterator.SEG_QUADTO:
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* Point2D current=newGp1.getCurrentPoint();
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* newGp1.quadTo(theData[0], theData[1], theData[2],
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* theData[3]);
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* IGeometry geomQuad = ShapeFactory
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* .createArc(current,new Point2D.Double(theData[0],
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* theData[1]),new Point2D.Double(theData[2], theData[3]));
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* DefaultFeature dfQuad = (DefaultFeature) df.cloneRow();
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* dfQuad.setGeometry(geomQuad);
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* int indexQuad = addGeometry(geomQuad, dfQuad
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* .getAttributes());
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* selectedRowAux.add(new DefaultRowEdited(dfQuad,
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* IRowEdited.STATUS_ADDED, indexQuad));
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* newGp1 = new GeneralPathX();
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* newGp1.moveTo(theData[0], theData[1]);
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* // lastPoint=new Point2D.Double(theData[0], theData[1]);
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* break;
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* case PathIterator.SEG_CUBICTO:
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* newGp1.curveTo(theData[0], theData[1], theData[2],
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* theData[3], theData[4], theData[5]);
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* IGeometry geomCurve = ShapeFactory
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* .createArc(new Point2D.Double(theData[0], theData[1]),new
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* Point2D.Double(theData[2], theData[3]),new
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* Point2D.Double(theData[4], theData[5]));
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* DefaultFeature dfCurve = (DefaultFeature) df.cloneRow();
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* dfCurve.setGeometry(geomCurve);
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* int indexCurve = addGeometry(geomCurve, dfCurve
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* .getAttributes());
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* selectedRowAux.add(new DefaultRowEdited(dfCurve,
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* IRowEdited.STATUS_ADDED, indexCurve));
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* newGp1 = new GeneralPathX();
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* newGp1.moveTo(theData[0], theData[1]);
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* // lastPoint=new Point2D.Double(theData[0], theData[1]);
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* break;
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* case PathIterator.SEG_CLOSE:
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* // if (firstPoint!=null) {
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* // newGp1=new GeneralPathX();
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* // newGp1.moveTo(firstPoint.getX(),firstPoint.getY());
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* // newGp1.lineTo(lastPoint.getX(),lastPoint.getY());
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* // IGeometry geomClose = ShapeFactory
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* // .createPolyline2D(newGp1);
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* // DefaultFeature dfClose = (DefaultFeature) df.cloneRow();
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* // dfClose.setGeometry(geomClose);
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* // int indexClose = addGeometry(geomClose, dfClose
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* // .getAttributes());
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* // selectedRowAux.add(new DefaultRowEdited(dfClose,
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* // IRowEdited.STATUS_ADDED, indexClose));
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* // newGp1 = new GeneralPathX();
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* // newGp1.moveTo(theData[0], theData[1]);
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* // }
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* // if (isFirstPart)
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* // newGp1.closePath();
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* // else
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* // newGp2.closePath();
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* break;
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*/
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} // end switch
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theIterator.next(); |
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} // end while loop
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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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refresh(); |
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} |
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private void exploitPolygon(Feature feature, FeatureSelection selectedRowAux) { |
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GeneralPathX newGp1 = null;
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// Object[] attributes=new Object[feature.size()];
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// for (int j = 0; j < feature.size(); j++) {
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// attributes[j]=feature.get(j);
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// }
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|
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FeatureStore featureStore; |
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try {
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featureStore = getVLE().getFeatureStore(); |
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|
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PathIterator theIterator =
|
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(feature.getDefaultGeometry()).getPathIterator(null,
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geomManager.getFlatness()); |
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double[] theData = new double[6]; |
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int theType;
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int numParts = 0; |
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Point2D initialPoint = null; |
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while (!theIterator.isDone()) {
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theType = theIterator.currentSegment(theData); |
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switch (theType) {
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|
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case PathIterator.SEG_MOVETO: |
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numParts++; |
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if (newGp1 != null) { |
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Geometry geomLine = createCurve(newGp1); |
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EditableFeature eFeature = |
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featureStore.createNewFeature(feature.getType(), |
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feature); |
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eFeature.setGeometry(featureStore |
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.getDefaultFeatureType() |
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.getDefaultGeometryAttributeName(), geomLine); |
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|
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selectedRowAux.select(eFeature); |
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} |
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newGp1 = new GeneralPathX();
|
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initialPoint = new Point2D.Double(theData[0], theData[1]); |
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newGp1.moveTo(theData[0], theData[1]); |
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break;
|
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|
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case PathIterator.SEG_LINETO: |
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newGp1.lineTo(theData[0], theData[1]); |
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// newGp1 = new GeneralPathX();
|
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// newGp1.moveTo(theData[0], theData[1]);
|
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break;
|
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|
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case PathIterator.SEG_QUADTO: |
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newGp1.quadTo(theData[0], theData[1], theData[2], |
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theData[3]);
|
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// newGp1 = new GeneralPathX();
|
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// newGp1.moveTo(theData[0], theData[1]);
|
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break;
|
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case PathIterator.SEG_CUBICTO: |
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newGp1.curveTo(theData[0], theData[1], theData[2], |
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theData[3], theData[4], theData[5]); |
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// newGp1 = new GeneralPathX();
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// newGp1.moveTo(theData[0], theData[1]);
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break;
|
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case PathIterator.SEG_CLOSE: |
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if (initialPoint != null) { |
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newGp1.lineTo(initialPoint.getX(), initialPoint.getY()); |
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} |
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// System.out.println("aqu?");
|
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// if (isFirstPart)
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// newGp1.closePath();
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// else
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// newGp2.closePath();
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break;
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} // end switch
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|
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theIterator.next(); |
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} // end while loop
|
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if (newGp1 != null) { |
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Geometry geomLine = createCurve(newGp1); |
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EditableFeature eFeature = |
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featureStore.createNewFeature(feature.getType(), feature); |
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eFeature.setGeometry(featureStore.getDefaultFeatureType() |
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.getDefaultGeometryAttributeName(), geomLine); |
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selectedRowAux.select(eFeature); |
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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(); |
453 |
} catch (DataException e) {
|
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// TODO Auto-generated catch block
|
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e.printStackTrace(); |
456 |
} |
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refresh(); |
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} |
459 |
|
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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) { |
467 |
} |
468 |
|
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/*
|
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* (non-Javadoc)
|
471 |
*
|
472 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#addvalue(double)
|
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*/
|
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public void addValue(double d) { |
475 |
|
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} |
477 |
|
478 |
public String getName() { |
479 |
return PluginServices.getText(this, "exploit_"); |
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} |
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|
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public String toString() { |
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return "_exploit"; |
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} |
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|
486 |
public boolean isApplicable(int shapeType) { |
487 |
switch (shapeType) {
|
488 |
case Geometry.TYPES.POINT:
|
489 |
case Geometry.TYPES.CIRCLE:
|
490 |
case Geometry.TYPES.ARC:
|
491 |
case Geometry.TYPES.ELLIPSE:
|
492 |
case Geometry.TYPES.SURFACE:
|
493 |
case Geometry.TYPES.MULTIPOINT:
|
494 |
return false; |
495 |
} |
496 |
return true; |
497 |
} |
498 |
} |