svn-gvsig-desktop / tags / v1_1_Build_1007 / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / tools / BreakCADTool.java @ 12478
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1 | 5386 | caballero | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | *
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19 | * For more information, contact:
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20 | *
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21 | * Generalitat Valenciana
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22 | * Conselleria d'Infraestructures i Transport
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23 | * Av. Blasco Ib??ez, 50
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24 | * 46010 VALENCIA
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25 | * SPAIN
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26 | *
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27 | * +34 963862235
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28 | * gvsig@gva.es
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29 | * www.gvsig.gva.es
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30 | *
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31 | * or
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32 | *
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33 | * IVER T.I. S.A
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34 | * Salamanca 50
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35 | * 46005 Valencia
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36 | * Spain
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37 | *
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38 | * +34 963163400
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39 | * dac@iver.es
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40 | */
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41 | package com.iver.cit.gvsig.gui.cad.tools; |
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42 | |||
43 | import java.awt.Graphics; |
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44 | import java.awt.Graphics2D; |
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45 | import java.awt.event.InputEvent; |
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46 | import java.awt.geom.PathIterator; |
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47 | import java.awt.geom.Point2D; |
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48 | import java.awt.geom.Rectangle2D; |
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49 | import java.awt.image.BufferedImage; |
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50 | import java.io.IOException; |
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51 | import java.util.ArrayList; |
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52 | |||
53 | 12042 | caballero | import com.hardcode.gdbms.engine.data.driver.DriverException; |
54 | 6008 | caballero | import com.hardcode.gdbms.engine.values.Value; |
55 | 5386 | caballero | import com.iver.andami.PluginServices; |
56 | import com.iver.cit.gvsig.CADExtension; |
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57 | import com.iver.cit.gvsig.fmap.ViewPort; |
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58 | import com.iver.cit.gvsig.fmap.core.DefaultFeature; |
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59 | import com.iver.cit.gvsig.fmap.core.FShape; |
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60 | import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
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61 | import com.iver.cit.gvsig.fmap.core.IGeometry; |
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62 | import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
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63 | 6008 | caballero | import com.iver.cit.gvsig.fmap.core.v02.FConverter; |
64 | 5386 | caballero | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
65 | import com.iver.cit.gvsig.fmap.edition.DefaultRowEdited; |
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66 | import com.iver.cit.gvsig.fmap.edition.EditionEvent; |
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67 | import com.iver.cit.gvsig.fmap.edition.IRowEdited; |
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68 | import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
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69 | import com.iver.cit.gvsig.gui.cad.DefaultCADTool; |
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70 | 5735 | caballero | import com.iver.cit.gvsig.gui.cad.exception.CommandException; |
71 | 5386 | caballero | import com.iver.cit.gvsig.gui.cad.tools.smc.BreakCADToolContext; |
72 | import com.iver.cit.gvsig.gui.cad.tools.smc.BreakCADToolContext.BreakCADToolState; |
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73 | import com.iver.cit.gvsig.layers.VectorialLayerEdited; |
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74 | |||
75 | |||
76 | /**
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77 | * DOCUMENT ME!
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78 | *
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79 | * @author Vicente Caballero Navarro
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80 | */
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81 | public class BreakCADTool extends DefaultCADTool { |
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82 | 6008 | caballero | private BreakCADToolContext _fsm;
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83 | private Point2D firstPoint; |
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84 | private Point2D secondPoint; |
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85 | private DefaultRowEdited rowEdited;
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86 | /**
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87 | 5386 | caballero | * Crea un nuevo PolylineCADTool.
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88 | */
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89 | public BreakCADTool() {
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90 | } |
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91 | |||
92 | /**
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93 | * M?todo de incio, para poner el c?digo de todo lo que se requiera de una
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94 | * carga previa a la utilizaci?n de la herramienta.
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95 | */
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96 | public void init() { |
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97 | _fsm = new BreakCADToolContext(this); |
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98 | firstPoint=null;
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99 | secondPoint=null;
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100 | } |
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101 | |||
102 | /* (non-Javadoc)
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103 | * @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, double, double)
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104 | */
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105 | public void transition(double x, double y, InputEvent event) { |
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106 | _fsm.addPoint(x, y, event); |
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107 | } |
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108 | |||
109 | /* (non-Javadoc)
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110 | * @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, double)
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111 | */
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112 | public void transition(double d) { |
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113 | 5735 | caballero | _fsm.addValue(d); |
114 | 5386 | caballero | } |
115 | |||
116 | /* (non-Javadoc)
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117 | * @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, java.lang.String)
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118 | */
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119 | 5735 | caballero | public void transition(String s) throws CommandException { |
120 | 6008 | caballero | if (!super.changeCommand(s)){ |
121 | _fsm.addOption(s); |
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122 | } |
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123 | 5386 | caballero | } |
124 | |||
125 | /**
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126 | * DOCUMENT ME!
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127 | */
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128 | public void selection() { |
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129 | 6008 | caballero | ArrayList selectedRow=getSelectedRows();
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130 | 5386 | caballero | if (selectedRow.size() == 0 && !CADExtension.getCADTool().getClass().getName().equals("com.iver.cit.gvsig.gui.cad.tools.SelectionCADTool")) { |
131 | CADExtension.setCADTool("_selection",false); |
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132 | ((SelectionCADTool) CADExtension.getCADTool()).setNextTool( |
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133 | "_break");
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134 | } |
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135 | } |
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136 | |||
137 | /**
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138 | * Equivale al transition del prototipo pero sin pasarle como par?metro el
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139 | * editableFeatureSource que ya estar? creado.
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140 | *
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141 | * @param x par?metro x del punto que se pase en esta transici?n.
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142 | * @param y par?metro y del punto que se pase en esta transici?n.
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143 | */
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144 | public void addPoint(double x, double y,InputEvent event) { |
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145 | 6008 | caballero | BreakCADToolState actualState = (BreakCADToolState) _fsm.getPreviousState(); |
146 | 5386 | caballero | String status = actualState.getName();
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147 | |||
148 | if (status.equals("Break.FirstPoint")) { |
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149 | 6008 | caballero | // if (rowEdited!=null && intersects(((DefaultFeature)rowEdited.getLinkedRow()).getGeometry(),new Point2D.Double(x,y)))
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150 | firstPoint=new Point2D.Double(x,y); |
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151 | 5386 | caballero | |
152 | } else if (status.equals("Break.SecondPoint")) { |
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153 | // if (rowEdited !=null && intersects(((DefaultFeature)rowEdited.getLinkedRow()).getGeometry(),new Point2D.Double(x,y))){
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154 | 6008 | caballero | secondPoint=new Point2D.Double(x,y); |
155 | try {
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156 | 5884 | caballero | // IGeometry geom=((DefaultFeature)rowEdited.getLinkedRow()).getGeometry();
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157 | // if (geom instanceof FGeometryCollection) {
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158 | // breakGeometryGC(rowEdited);
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159 | // }else {
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160 | 6008 | caballero | breakGeometry(rowEdited); |
161 | 5884 | caballero | // }
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162 | 6008 | caballero | } catch (IOException e) { |
163 | e.printStackTrace(); |
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164 | } catch (DriverIOException e) {
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165 | e.printStackTrace(); |
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166 | } |
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167 | 5386 | caballero | } |
168 | //}
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169 | } |
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170 | 5884 | caballero | /* private void breakGeometryGC(DefaultRowEdited dre) throws IOException, DriverIOException {
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171 | 6008 | caballero | GeneralPathX newGp1 = new GeneralPathX();
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172 | GeneralPathX newGp2 = new GeneralPathX();
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173 | FGeometryCollection gc=(FGeometryCollection)((DefaultFeature)rowEdited.getLinkedRow()).getGeometry();
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174 | IGeometry[] geoms=gc.getGeometries();
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175 | for (int i = 0;i<geoms.length;i++) {
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176 | PathIterator theIterator=geoms[i].getPathIterator(null);
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177 | double[] theData = new double[6];
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178 | boolean isFirstPart=true;
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179 | boolean isCut=false;
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180 | int theType;
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181 | int numParts = 0;
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182 | 5386 | caballero | |
183 | 6008 | caballero | Point2D previous=null;
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184 | 5884 | caballero | |
185 | 6008 | caballero | while (!theIterator.isDone()) {
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186 | theType = theIterator.currentSegment(theData);
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187 | switch (theType) {
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188 | 5884 | caballero | |
189 | 6008 | caballero | case PathIterator.SEG_MOVETO:
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190 | numParts++;
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191 | previous=new Point2D.Double(theData[0], theData[1]);
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192 | if (isFirstPart)
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193 | newGp1.moveTo(theData[0], theData[1]);
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194 | else
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195 | newGp2.moveTo(theData[0], theData[1]);
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196 | break;
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197 | 5884 | caballero | |
198 | 6008 | caballero | case PathIterator.SEG_LINETO:
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199 | if (previous!=null){
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200 | GeneralPathX gpx=new GeneralPathX();
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201 | gpx.moveTo(previous.getX(),previous.getY());
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202 | gpx.lineTo(theData[0], theData[1]);
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203 | IGeometry geom=ShapeFactory.createPolyline2D(gpx);
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204 | Point2D p1=getNearPoint(previous);
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205 | Point2D p2=getDistantPoint(previous);
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206 | if (intersects(geom,p1)){
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207 | isFirstPart=false;
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208 | newGp1.lineTo(p1.getX(),p1.getY());
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209 | newGp2.moveTo(p2.getX(),p2.getY());
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210 | isCut=true;
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211 | }
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212 | }
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213 | previous=new Point2D.Double(theData[0], theData[1]);
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214 | if (isFirstPart)
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215 | newGp1.lineTo(theData[0], theData[1]);
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216 | else
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217 | newGp2.lineTo(theData[0], theData[1]);
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218 | break;
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219 | 5884 | caballero | |
220 | 6008 | caballero | case PathIterator.SEG_QUADTO:
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221 | if (previous!=null){
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222 | GeneralPathX gpx=new GeneralPathX();
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223 | gpx.moveTo(previous.getX(),previous.getY());
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224 | gpx.quadTo(theData[0], theData[1],theData[2], theData[3]);
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225 | IGeometry geom=ShapeFactory.createPolyline2D(gpx);
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226 | Point2D p1=getNearPoint(previous);
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227 | Point2D p2=getDistantPoint(previous);
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228 | if (intersects(geom,p1)){
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229 | isFirstPart=false;
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230 | newGp1.lineTo(p1.getX(),p1.getY());
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231 | newGp2.moveTo(p2.getX(),p2.getY());
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232 | isCut=true;
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233 | }
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234 | }
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235 | previous=new Point2D.Double(theData[0], theData[1]);
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236 | if (isFirstPart)
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237 | newGp1.quadTo(theData[0], theData[1],theData[2], theData[3]);
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238 | else
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239 | newGp2.quadTo(theData[0], theData[1],theData[2], theData[3]);
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240 | 5884 | caballero | |
241 | 6008 | caballero | break;
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242 | 5884 | caballero | |
243 | 6008 | caballero | case PathIterator.SEG_CUBICTO:
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244 | if (previous!=null){
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245 | GeneralPathX gpx=new GeneralPathX();
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246 | gpx.moveTo(previous.getX(),previous.getY());
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247 | gpx.curveTo(theData[0], theData[1],theData[2], theData[3],theData[4], theData[5]);
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248 | IGeometry geom=ShapeFactory.createPolyline2D(gpx);
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249 | Point2D p1=getNearPoint(previous);
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250 | Point2D p2=getDistantPoint(previous);
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251 | if (intersects(geom,p1)){
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252 | isFirstPart=false;
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253 | newGp1.lineTo(p1.getX(),p1.getY());
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254 | newGp2.moveTo(p2.getX(),p2.getY());
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255 | isCut=true;
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256 | }
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257 | }
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258 | previous=new Point2D.Double(theData[0], theData[1]);
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259 | if (isFirstPart)
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260 | newGp1.curveTo(theData[0], theData[1],theData[2], theData[3],theData[4], theData[5]);
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261 | else
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262 | newGp2.curveTo(theData[0], theData[1],theData[2], theData[3],theData[4], theData[5]);
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263 | 5884 | caballero | |
264 | 6008 | caballero | break;
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265 | 5884 | caballero | |
266 | 6008 | caballero | case PathIterator.SEG_CLOSE:
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267 | //if (isFirstPart)
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268 | // newGp1.closePath();
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269 | //else
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270 | // newGp2.closePath();
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271 | break;
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272 | } //end switch
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273 | 5884 | caballero | |
274 | 6008 | caballero | theIterator.next();
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275 | } //end while loop
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276 | 5884 | caballero | |
277 | 6008 | caballero | if (isCut) {
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278 | IGeometry geom1 = ShapeFactory.createPolyline2D(newGp1);
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279 | IGeometry geom2 = ShapeFactory.createPolyline2D(newGp2);
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280 | VectorialLayerEdited vle = getVLE();
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281 | VectorialEditableAdapter vea = vle.getVEA();
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282 | ArrayList selectedRow = vle.getSelectedRow();
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283 | vea.startComplexRow();
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284 | vea.removeRow(dre.getIndex(), getName(), EditionEvent.GRAPHIC);
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285 | int num = vea.getRowCount();
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286 | if (gc.isClosed()) {
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287 | ArrayList geomsAux1 = new ArrayList();
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288 | geomsAux1.add(geom2);
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289 | for (int k = i + 1; k < geoms.length; k++) {
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290 | geomsAux1.add(geoms[k]);
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291 | }
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292 | for (int k = 0; k < i; k++) {
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293 | geomsAux1.add(geoms[k]);
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294 | }
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295 | geomsAux1.add(geom1);
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296 | 5884 | caballero | |
297 | 6008 | caballero | DefaultFeature df1 = new DefaultFeature(
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298 | new FGeometryCollection((IGeometry[]) geomsAux1
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299 | .toArray(new IGeometry[0])), dre
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300 | .getAttributes(), String.valueOf(num));
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301 | int index1 = vea.addRow(df1, PluginServices.getText(this,
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302 | "parte1"), EditionEvent.GRAPHIC);
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303 | 5884 | caballero | |
304 | 6008 | caballero | clearSelection();
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305 | selectedRow.add(new DefaultRowEdited(df1,
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306 | IRowEdited.STATUS_ADDED, index1));
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307 | vea.endComplexRow();
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308 | return;
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309 | }else {
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310 | 5884 | caballero | |
311 | 6008 | caballero | ArrayList geomsAux1 = new ArrayList();
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312 | for (int k = 0; k < i; k++) {
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313 | geomsAux1.add(geoms[k]);
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314 | }
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315 | geomsAux1.add(geom1);
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316 | 5884 | caballero | |
317 | 6008 | caballero | ArrayList geomsAux2 = new ArrayList();
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318 | geomsAux2.add(geom2);
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319 | for (int k = i + 1; k < geoms.length; k++) {
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320 | geomsAux2.add(geoms[k]);
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321 | }
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322 | 5884 | caballero | |
323 | 6008 | caballero | DefaultFeature df1 = new DefaultFeature(
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324 | new FGeometryCollection((IGeometry[]) geomsAux1
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325 | .toArray(new IGeometry[0])), dre
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326 | .getAttributes(), String.valueOf(num));
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327 | int index1 = vea.addRow(df1, PluginServices.getText(this,
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328 | "parte1"), EditionEvent.GRAPHIC);
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329 | DefaultFeature df2 = new DefaultFeature(
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330 | new FGeometryCollection((IGeometry[]) geomsAux2
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331 | .toArray(new IGeometry[0])), dre
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332 | .getAttributes(), String.valueOf(num + 1));
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333 | int index2 = vea.addRow(df2, PluginServices.getText(this,
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334 | "parte2"), EditionEvent.GRAPHIC);
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335 | clearSelection();
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336 | selectedRow.add(new DefaultRowEdited(df2,
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337 | IRowEdited.STATUS_ADDED, index2));
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338 | selectedRow.add(new DefaultRowEdited(df1,
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339 | IRowEdited.STATUS_ADDED, index1));
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340 | 5884 | caballero | |
341 | 6008 | caballero | vea.endComplexRow();
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342 | return;
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343 | }
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344 | 5884 | caballero | |
345 | 6008 | caballero | }
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346 | }
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347 | }
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348 | 5884 | caballero | */
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349 | |||
350 | 6008 | caballero | private void breakGeometry(DefaultRowEdited dre) throws IOException, DriverIOException { |
351 | GeneralPathX newGp1 = new GeneralPathX();
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352 | GeneralPathX newGp2 = new GeneralPathX();
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353 | IGeometry geomAux=((DefaultFeature)rowEdited.getLinkedRow()).getGeometry(); |
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354 | 7072 | caballero | PathIterator theIterator=geomAux.getPathIterator(null,FConverter.FLATNESS); |
355 | 6008 | caballero | Point2D[] pointsOrdered=getOrderPoints(geomAux); |
356 | double[] theData = new double[6]; |
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357 | boolean isFirstPart=true; |
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358 | boolean intersectsP2=false; |
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359 | int theType;
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360 | int numParts = 0; |
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361 | 5386 | caballero | |
362 | 6008 | caballero | Point2D previous=null; |
363 | 5884 | caballero | |
364 | 6008 | caballero | while (!theIterator.isDone()) {
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365 | theType = theIterator.currentSegment(theData); |
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366 | switch (theType) {
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367 | 5386 | caballero | |
368 | 6008 | caballero | case PathIterator.SEG_MOVETO: |
369 | numParts++; |
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370 | 5386 | caballero | |
371 | 6008 | caballero | previous=new Point2D.Double(theData[0], theData[1]); |
372 | 5386 | caballero | |
373 | 6008 | caballero | if (isFirstPart)
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374 | newGp1.moveTo(theData[0], theData[1]); |
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375 | else
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376 | newGp2.moveTo(theData[0], theData[1]); |
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377 | break;
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378 | 5386 | caballero | |
379 | 6008 | caballero | case PathIterator.SEG_LINETO: |
380 | 5386 | caballero | |
381 | 6008 | caballero | if (previous!=null){ |
382 | GeneralPathX gpx=new GeneralPathX();
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383 | gpx.moveTo(previous.getX(),previous.getY()); |
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384 | gpx.lineTo(theData[0], theData[1]); |
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385 | IGeometry geom=ShapeFactory.createPolyline2D(gpx); |
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386 | Point2D p1=pointsOrdered[0]; |
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387 | Point2D p2=pointsOrdered[1]; |
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388 | 5386 | caballero | |
389 | 6008 | caballero | if (intersects(geom,p1)){
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390 | isFirstPart=false;
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391 | newGp1.lineTo(p1.getX(),p1.getY()); |
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392 | } |
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393 | if (intersects(geom,p2)) {
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394 | intersectsP2=true;
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395 | newGp2.moveTo(p2.getX(),p2.getY()); |
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396 | 5386 | caballero | |
397 | 6008 | caballero | } |
398 | } |
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399 | previous=new Point2D.Double(theData[0], theData[1]); |
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400 | if (isFirstPart)
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401 | newGp1.lineTo(theData[0], theData[1]); |
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402 | else if (intersectsP2){ |
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403 | newGp2.lineTo(theData[0], theData[1]); |
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404 | } |
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405 | 5386 | caballero | |
406 | 6008 | caballero | break;
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407 | 5386 | caballero | |
408 | 6008 | caballero | case PathIterator.SEG_QUADTO: |
409 | if (previous!=null){ |
||
410 | GeneralPathX gpx=new GeneralPathX();
|
||
411 | gpx.moveTo(previous.getX(),previous.getY()); |
||
412 | gpx.quadTo(theData[0], theData[1],theData[2], theData[3]); |
||
413 | IGeometry geom=ShapeFactory.createPolyline2D(gpx); |
||
414 | Point2D p1=pointsOrdered[0]; |
||
415 | Point2D p2=pointsOrdered[1]; |
||
416 | if (intersects(geom,p1)){
|
||
417 | isFirstPart=false;
|
||
418 | newGp1.lineTo(p1.getX(),p1.getY()); |
||
419 | newGp2.moveTo(p2.getX(),p2.getY()); |
||
420 | } |
||
421 | } |
||
422 | previous=new Point2D.Double(theData[0], theData[1]); |
||
423 | if (isFirstPart)
|
||
424 | newGp1.quadTo(theData[0], theData[1],theData[2], theData[3]); |
||
425 | else
|
||
426 | newGp2.quadTo(theData[0], theData[1],theData[2], theData[3]); |
||
427 | 5386 | caballero | |
428 | 6008 | caballero | break;
|
429 | 5386 | caballero | |
430 | 6008 | caballero | case PathIterator.SEG_CUBICTO: |
431 | if (previous!=null){ |
||
432 | GeneralPathX gpx=new GeneralPathX();
|
||
433 | gpx.moveTo(previous.getX(),previous.getY()); |
||
434 | gpx.curveTo(theData[0], theData[1],theData[2], theData[3],theData[4], theData[5]); |
||
435 | IGeometry geom=ShapeFactory.createPolyline2D(gpx); |
||
436 | Point2D p1=pointsOrdered[0]; |
||
437 | Point2D p2=pointsOrdered[1]; |
||
438 | if (intersects(geom,p1)){
|
||
439 | isFirstPart=false;
|
||
440 | newGp1.lineTo(p1.getX(),p1.getY()); |
||
441 | newGp2.moveTo(p2.getX(),p2.getY()); |
||
442 | } |
||
443 | } |
||
444 | previous=new Point2D.Double(theData[0], theData[1]); |
||
445 | if (isFirstPart)
|
||
446 | newGp1.curveTo(theData[0], theData[1],theData[2], theData[3],theData[4], theData[5]); |
||
447 | else
|
||
448 | newGp2.curveTo(theData[0], theData[1],theData[2], theData[3],theData[4], theData[5]); |
||
449 | 5908 | caballero | |
450 | 6008 | caballero | break;
|
451 | 5884 | caballero | |
452 | 6008 | caballero | case PathIterator.SEG_CLOSE: |
453 | //if (isFirstPart)
|
||
454 | // newGp1.closePath();
|
||
455 | //else
|
||
456 | // newGp2.closePath();
|
||
457 | break;
|
||
458 | } //end switch
|
||
459 | 5960 | caballero | |
460 | 6008 | caballero | theIterator.next(); |
461 | } //end while loop
|
||
462 | GeneralPathX gpx=new GeneralPathX();
|
||
463 | gpx.append(geomAux.getInternalShape(),true);
|
||
464 | if (gpx.isClosed()) {
|
||
465 | 7072 | caballero | newGp2.append(newGp1.getPathIterator(null,FConverter.FLATNESS),true); |
466 | 6008 | caballero | IGeometry geom1=ShapeFactory.createPolyline2D(newGp2); |
467 | VectorialLayerEdited vle = getVLE(); |
||
468 | VectorialEditableAdapter vea = vle.getVEA(); |
||
469 | 12134 | caballero | String newFID;
|
470 | // try {
|
||
471 | newFID = vea.getNewFID(); |
||
472 | // } catch (DriverException e) {
|
||
473 | // throw new DriverIOException(e);
|
||
474 | // }
|
||
475 | DefaultFeature df1 = new DefaultFeature(geom1, dre.getAttributes(),newFID);
|
||
476 | 5386 | caballero | |
477 | 6008 | caballero | vea.startComplexRow(); |
478 | vea.removeRow(dre.getIndex(),getName(),EditionEvent.GRAPHIC); |
||
479 | int index1=vea.addRow(df1,PluginServices.getText(this,"parte1"),EditionEvent.GRAPHIC); |
||
480 | 6071 | caballero | vea.endComplexRow(getName()); |
481 | 6008 | caballero | ViewPort vp=CADExtension.getEditionManager().getMapControl().getViewPort(); |
482 | BufferedImage selectionImage = new BufferedImage(vp.getImageWidth(), vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB); |
||
483 | Graphics2D gs = selectionImage.createGraphics();
|
||
484 | //clearSelection();
|
||
485 | ArrayList selectedRowAux = new ArrayList();//vle.getSelectedRow(); |
||
486 | selectedRowAux.add(new DefaultRowEdited(df1, IRowEdited.STATUS_ADDED, vea.getInversedIndex(index1)));
|
||
487 | vle.setSelectionCache(selectedRowAux); |
||
488 | 11436 | caballero | geom1.cloneGeometry().draw(gs, vp, DefaultCADTool.selectionSymbol); |
489 | 6008 | caballero | vle.drawHandlers(geom1.cloneGeometry(),gs,vp); |
490 | vea.setSelectionImage(selectionImage); |
||
491 | }else {
|
||
492 | IGeometry geom1=ShapeFactory.createPolyline2D(newGp1); |
||
493 | IGeometry geom2=ShapeFactory.createPolyline2D(newGp2); |
||
494 | VectorialLayerEdited vle = getVLE(); |
||
495 | VectorialEditableAdapter vea = vle.getVEA(); |
||
496 | 12134 | caballero | String newFID;
|
497 | // try {
|
||
498 | newFID = vea.getNewFID(); |
||
499 | // } catch (DriverException e) {
|
||
500 | // throw new DriverIOException(e);
|
||
501 | // }
|
||
502 | 6008 | caballero | Value[] values=dre.getAttributes();
|
503 | 12134 | caballero | DefaultFeature df1 = new DefaultFeature(geom1,values,newFID);
|
504 | // try {
|
||
505 | newFID = vea.getNewFID(); |
||
506 | // } catch (DriverException e) {
|
||
507 | // throw new DriverIOException(e);
|
||
508 | // }
|
||
509 | DefaultFeature df2 = new DefaultFeature(geom2, values,newFID);
|
||
510 | 5386 | caballero | |
511 | 6008 | caballero | vea.startComplexRow(); |
512 | int index1=vea.addRow(df1,PluginServices.getText(this,"parte1"),EditionEvent.GRAPHIC); |
||
513 | int index2=vea.addRow(df2,PluginServices.getText(this,"parte2"),EditionEvent.GRAPHIC); |
||
514 | vea.removeRow(dre.getIndex(),getName(),EditionEvent.GRAPHIC); |
||
515 | 5386 | caballero | |
516 | 6071 | caballero | vea.endComplexRow(getName()); |
517 | 6008 | caballero | ViewPort vp=CADExtension.getEditionManager().getMapControl().getViewPort(); |
518 | BufferedImage selectionImage = new BufferedImage(vp.getImageWidth(), vp.getImageHeight(), BufferedImage.TYPE_INT_ARGB); |
||
519 | Graphics2D gs = selectionImage.createGraphics();
|
||
520 | //clearSelection();
|
||
521 | ArrayList selectedRowAux = new ArrayList();//vle.getSelectedRow(); |
||
522 | selectedRowAux.add(new DefaultRowEdited(df1, IRowEdited.STATUS_ADDED, vea.getInversedIndex(index1)));
|
||
523 | selectedRowAux.add(new DefaultRowEdited(df2, IRowEdited.STATUS_ADDED, vea.getInversedIndex(index2)));
|
||
524 | vle.setSelectionCache(selectedRowAux); |
||
525 | 11436 | caballero | geom1.cloneGeometry().draw(gs, vp, DefaultCADTool.selectionSymbol); |
526 | 6008 | caballero | vle.drawHandlers(geom1.cloneGeometry(),gs,vp); |
527 | 11436 | caballero | geom2.cloneGeometry().draw(gs, vp, DefaultCADTool.selectionSymbol); |
528 | 6008 | caballero | vle.drawHandlers(geom2.cloneGeometry(),gs,vp); |
529 | vea.setSelectionImage(selectionImage); |
||
530 | } |
||
531 | } |
||
532 | |||
533 | private Point2D[] getOrderPoints(IGeometry geomAux) { |
||
534 | 7072 | caballero | PathIterator theIterator=geomAux.getPathIterator(null,FConverter.FLATNESS); |
535 | 6008 | caballero | double[] theData = new double[6]; |
536 | Point2D previous=null; |
||
537 | ArrayList points =new ArrayList(); |
||
538 | while (!theIterator.isDone()) {
|
||
539 | int theType = theIterator.currentSegment(theData);
|
||
540 | switch (theType) {
|
||
541 | |||
542 | case PathIterator.SEG_MOVETO: |
||
543 | previous=new Point2D.Double(theData[0], theData[1]); |
||
544 | break;
|
||
545 | |||
546 | case PathIterator.SEG_LINETO: |
||
547 | |||
548 | if (previous!=null){ |
||
549 | GeneralPathX gpx=new GeneralPathX();
|
||
550 | gpx.moveTo(previous.getX(),previous.getY()); |
||
551 | gpx.lineTo(theData[0], theData[1]); |
||
552 | IGeometry geom=ShapeFactory.createPolyline2D(gpx); |
||
553 | boolean intersectFirst=intersects(geom,firstPoint);
|
||
554 | boolean intersectSecond=intersects(geom,secondPoint);
|
||
555 | if (intersectFirst && intersectSecond){
|
||
556 | points.add(getNearPoint(previous)); |
||
557 | points.add(getDistantPoint(previous)); |
||
558 | return (Point2D[])points.toArray(new Point2D[0]); |
||
559 | } |
||
560 | if (intersectFirst) {
|
||
561 | points.add(firstPoint); |
||
562 | } |
||
563 | if (intersectSecond) {
|
||
564 | points.add(secondPoint); |
||
565 | } |
||
566 | } |
||
567 | previous=new Point2D.Double(theData[0], theData[1]); |
||
568 | break;
|
||
569 | |||
570 | case PathIterator.SEG_QUADTO: |
||
571 | if (previous!=null){ |
||
572 | GeneralPathX gpx=new GeneralPathX();
|
||
573 | gpx.moveTo(previous.getX(),previous.getY()); |
||
574 | gpx.quadTo(theData[0], theData[1],theData[2], theData[3]); |
||
575 | IGeometry geom=ShapeFactory.createPolyline2D(gpx); |
||
576 | boolean intersectFirst=intersects(geom,firstPoint);
|
||
577 | boolean intersectSecond=intersects(geom,secondPoint);
|
||
578 | if (intersectFirst && intersectSecond){
|
||
579 | points.add(getNearPoint(previous)); |
||
580 | points.add(getDistantPoint(previous)); |
||
581 | return (Point2D[])points.toArray(new Point2D[0]); |
||
582 | } |
||
583 | if (intersectFirst) {
|
||
584 | points.add(firstPoint); |
||
585 | } |
||
586 | if (intersectSecond) {
|
||
587 | points.add(secondPoint); |
||
588 | } |
||
589 | } |
||
590 | previous=new Point2D.Double(theData[0], theData[1]); |
||
591 | |||
592 | break;
|
||
593 | |||
594 | case PathIterator.SEG_CUBICTO: |
||
595 | if (previous!=null){ |
||
596 | GeneralPathX gpx=new GeneralPathX();
|
||
597 | gpx.moveTo(previous.getX(),previous.getY()); |
||
598 | gpx.curveTo(theData[0], theData[1],theData[2], theData[3],theData[4], theData[5]); |
||
599 | IGeometry geom=ShapeFactory.createPolyline2D(gpx); |
||
600 | boolean intersectFirst=intersects(geom,firstPoint);
|
||
601 | boolean intersectSecond=intersects(geom,secondPoint);
|
||
602 | if (intersectFirst && intersectSecond){
|
||
603 | points.add(getNearPoint(previous)); |
||
604 | points.add(getDistantPoint(previous)); |
||
605 | return (Point2D[])points.toArray(new Point2D[0]); |
||
606 | } |
||
607 | if (intersectFirst) {
|
||
608 | points.add(firstPoint); |
||
609 | } |
||
610 | if (intersectSecond) {
|
||
611 | points.add(secondPoint); |
||
612 | } |
||
613 | } |
||
614 | previous=new Point2D.Double(theData[0], theData[1]); |
||
615 | |||
616 | break;
|
||
617 | |||
618 | case PathIterator.SEG_CLOSE: |
||
619 | //if (isFirstPart)
|
||
620 | // newGp1.closePath();
|
||
621 | //else
|
||
622 | // newGp2.closePath();
|
||
623 | break;
|
||
624 | } //end switch
|
||
625 | |||
626 | theIterator.next(); |
||
627 | } //end while loop
|
||
628 | |||
629 | return (Point2D[])points.toArray(new Point2D[0]); |
||
630 | } |
||
631 | private Point2D getDistantPoint(Point2D previous){ |
||
632 | if (firstPoint.distance(previous)>secondPoint.distance(previous)){
|
||
633 | return firstPoint;
|
||
634 | } |
||
635 | return secondPoint;
|
||
636 | } |
||
637 | private Point2D getNearPoint(Point2D previous) { |
||
638 | if (firstPoint.distance(previous)<=secondPoint.distance(previous)){
|
||
639 | return firstPoint;
|
||
640 | } |
||
641 | return secondPoint;
|
||
642 | } |
||
643 | /**
|
||
644 | 5386 | caballero | * M?todo para dibujar la lo necesario para el estado en el que nos
|
645 | * encontremos.
|
||
646 | *
|
||
647 | * @param g Graphics sobre el que dibujar.
|
||
648 | * @param x par?metro x del punto que se pase para dibujar.
|
||
649 | * @param y par?metro x del punto que se pase para dibujar.
|
||
650 | */
|
||
651 | public void drawOperation(Graphics g, double x, double y) { |
||
652 | 6008 | caballero | VectorialLayerEdited vle=getVLE(); |
653 | 5386 | caballero | ArrayList selectedRows=vle.getSelectedRow();
|
654 | ViewPort vp=CADExtension.getEditionManager().getMapControl().getViewPort(); |
||
655 | if (selectedRows.size()==1){ |
||
656 | 6008 | caballero | if (firstPoint!=null){ |
657 | IGeometry g1=ShapeFactory.createCircle(firstPoint,vp.toMapDistance(3));
|
||
658 | IGeometry g2=ShapeFactory.createCircle(firstPoint,vp.toMapDistance(5));
|
||
659 | 11436 | caballero | g1.draw((Graphics2D)g,vp,DefaultCADTool.axisReferencesSymbol);
|
660 | g2.draw((Graphics2D)g,vp,DefaultCADTool.axisReferencesSymbol);
|
||
661 | 6008 | caballero | } |
662 | rowEdited = (DefaultRowEdited)((DefaultRowEdited)selectedRows.get(0));
|
||
663 | //.getLinkedRow()
|
||
664 | // .cloneRow();
|
||
665 | IGeometry geom=((DefaultFeature)rowEdited.getLinkedRow()).getGeometry().cloneGeometry(); |
||
666 | if (intersects(geom,new Point2D.Double(x,y))){ |
||
667 | 11436 | caballero | geom.draw((Graphics2D)g,vp,DefaultCADTool.geometrySelectSymbol);
|
668 | 6008 | caballero | } |
669 | 5386 | caballero | } |
670 | } |
||
671 | public boolean intersects(double x,double y){ |
||
672 | 6008 | caballero | Point2D p = new Point2D.Double(x, y); |
673 | VectorialLayerEdited vle = getVLE(); |
||
674 | ArrayList selectedRows = vle.getSelectedRow();
|
||
675 | if (selectedRows.size() == 1) { |
||
676 | rowEdited = (DefaultRowEdited) ((DefaultRowEdited) selectedRows |
||
677 | .get(0));
|
||
678 | IGeometry g = ((DefaultFeature) rowEdited.getLinkedRow()) |
||
679 | .getGeometry().cloneGeometry(); |
||
680 | return intersects(g, p);
|
||
681 | } |
||
682 | return false; |
||
683 | 5386 | caballero | } |
684 | private boolean intersects(IGeometry geom, Point2D p){ |
||
685 | 6008 | caballero | double tol = 1; |
686 | tol = CADExtension.getEditionManager().getMapControl().getViewPort() |
||
687 | .toMapDistance((int) tol);
|
||
688 | Rectangle2D r = new Rectangle2D.Double(p.getX() - tol / 2, p.getY() |
||
689 | - tol / 2, tol, tol);
|
||
690 | return (geom.intersects(r) && !geom.contains(r));
|
||
691 | 5386 | caballero | } |
692 | /**
|
||
693 | * Add a diferent option.
|
||
694 | *
|
||
695 | * @param s Diferent option.
|
||
696 | */
|
||
697 | public void addOption(String s) { |
||
698 | 6008 | caballero | if (s.equals(PluginServices.getText(this,"cancel"))|| s.equals("c")|| s.equals("C")){ |
699 | init(); |
||
700 | } |
||
701 | 5386 | caballero | } |
702 | /* (non-Javadoc)
|
||
703 | * @see com.iver.cit.gvsig.gui.cad.CADTool#addvalue(double)
|
||
704 | */
|
||
705 | public void addValue(double d) { |
||
706 | } |
||
707 | public String getName() { |
||
708 | 6008 | caballero | return PluginServices.getText(this,"break_"); |
709 | } |
||
710 | 5386 | caballero | |
711 | 6008 | caballero | public String toString() { |
712 | return "_break"; |
||
713 | } |
||
714 | 5386 | caballero | |
715 | 6008 | caballero | public boolean isApplicable(int shapeType) { |
716 | switch (shapeType) {
|
||
717 | case FShape.MULTI:
|
||
718 | case FShape.LINE:
|
||
719 | return true; |
||
720 | } |
||
721 | return false; |
||
722 | } |
||
723 | 5386 | caballero | |
724 | |||
725 | } |