root / branches / pilotoDWG / libraries / libFMap / src / com / iver / cit / gvsig / fmap / core / FArc2D.java @ 1514
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| 1 | 1401 | fernando | /*
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| 2 | * Created on 09-feb-2005
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| 3 | *
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| 4 | * gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 5 | *
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| 6 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 7 | *
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| 8 | * This program is free software; you can redistribute it and/or
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| 9 | * modify it under the terms of the GNU General Public License
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| 10 | * as published by the Free Software Foundation; either version 2
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| 11 | * of the License, or (at your option) any later version.
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| 12 | *
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| 13 | * This program is distributed in the hope that it will be useful,
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | * GNU General Public License for more details.
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| 17 | *
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| 18 | * You should have received a copy of the GNU General Public License
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| 19 | * along with this program; if not, write to the Free Software
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| 20 | 1450 | vcaballero | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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| 21 | USA.
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| 22 | 1401 | fernando | *
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| 23 | * For more information, contact:
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| 24 | *
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| 25 | * Generalitat Valenciana
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| 26 | * Conselleria d'Infraestructures i Transport
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| 27 | * Av. Blasco Ib??ez, 50
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| 28 | * 46010 VALENCIA
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| 29 | * SPAIN
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| 30 | *
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| 31 | * +34 963862235
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| 32 | * gvsig@gva.es
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| 33 | * www.gvsig.gva.es
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| 34 | *
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| 35 | * or
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| 36 | *
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| 37 | * IVER T.I. S.A
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| 38 | * Salamanca 50
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| 39 | * 46005 Valencia
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| 40 | * Spain
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| 41 | *
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| 42 | * +34 963163400
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| 43 | * dac@iver.es
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| 44 | */
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| 45 | package com.iver.cit.gvsig.fmap.core; |
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| 46 | |||
| 47 | 1440 | vcaballero | import java.awt.geom.Point2D; |
| 48 | 1401 | fernando | import java.awt.geom.Rectangle2D; |
| 49 | 1450 | vcaballero | import java.util.ArrayList; |
| 50 | 1401 | fernando | |
| 51 | 1450 | vcaballero | /**
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| 52 | * DOCUMENT ME!
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| 53 | *
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| 54 | * @author Vicente Caballero Navarro
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| 55 | */
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| 56 | public class FArc2D extends FPolyline2D { |
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| 57 | private Point2D center; |
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| 58 | 1401 | fernando | |
| 59 | /**
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| 60 | 1450 | vcaballero | * DOCUMENT ME!
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| 61 | *
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| 62 | * @param gpx
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| 63 | 1401 | fernando | */
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| 64 | 1514 | fernando | public FArc2D(GeneralPathX gpx,Point2D c) { |
| 65 | 1450 | vcaballero | super(gpx);
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| 66 | center=c; |
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| 67 | 1401 | fernando | } |
| 68 | 1450 | vcaballero | /* (non-Javadoc)
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| 69 | * @see com.iver.cit.gvsig.fmap.core.FShape#cloneFShape()
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| 70 | 1401 | fernando | */
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| 71 | 1450 | vcaballero | public FShape cloneFShape() {
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| 72 | 1514 | fernando | FArc2D arc=new FArc2D((GeneralPathX) gp.clone(),center);
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| 73 | 1450 | vcaballero | return arc;
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| 74 | 1401 | fernando | } |
| 75 | /**
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| 76 | 1450 | vcaballero | * DOCUMENT ME!
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| 77 | *
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| 78 | * @return DOCUMENT ME!
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| 79 | 1401 | fernando | */
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| 80 | 1450 | vcaballero | public Handler[] getHandlers() { |
| 81 | ArrayList handlers = new ArrayList(); |
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| 82 | Rectangle2D rect = this.getBounds2D(); |
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| 83 | 1452 | vcaballero | //Point2D init=new Point2D.Double(gp.pointCoords[0],gp.pointCoords[1]);
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| 84 | //Point2D end=new Point2D.Double(gp.pointCoords[gp.numCoords-2],gp.pointCoords[gp.numCoords-1]);
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| 85 | 1450 | vcaballero | //Point2D center=new Point2D.Double((gp.pointCoords[gp.numCoords/2]),(end.getY()+gp.pointCoords[gp.numCoords/2+1])/2);
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| 86 | 1401 | fernando | |
| 87 | 1514 | fernando | //handlers.add(new InitHandler(0, init.getX(), init.getY()));
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| 88 | 1450 | vcaballero | handlers.add(new CenterHandler(1, center.getX(), center.getY())); |
| 89 | 1514 | fernando | //handlers.add(new EndHandler(2, end.getX(), end.getY()));
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| 90 | 1450 | vcaballero | //handlers.add(new RadioHandler(3, rect.getCenterX(), rect.getY()));
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| 91 | //handlers.add(new RadioHandler(3, rect.getCenterX(), rect.getMaxY()));
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| 92 | 1401 | fernando | |
| 93 | 1450 | vcaballero | return (Handler[]) handlers.toArray(new Handler[0]); |
| 94 | 1401 | fernando | } |
| 95 | /**
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| 96 | 1450 | vcaballero | * DOCUMENT ME!
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| 97 | *
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| 98 | * @author Vicente Caballero Navarro
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| 99 | 1401 | fernando | */
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| 100 | 1450 | vcaballero | class CenterHandler extends AbstractHandler { |
| 101 | /**
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| 102 | * Crea un nuevo PointHandler.
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| 103 | *
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| 104 | * @param i DOCUMENT ME!
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| 105 | * @param x DOCUMENT ME!
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| 106 | * @param y DOCUMENT ME!
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| 107 | */
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| 108 | public CenterHandler(int i, double x, double y) { |
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| 109 | point = new Point2D.Double(x, y); |
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| 110 | index = i; |
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| 111 | } |
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| 112 | 1401 | fernando | |
| 113 | 1450 | vcaballero | /**
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| 114 | * DOCUMENT ME!
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| 115 | *
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| 116 | * @param x DOCUMENT ME!
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| 117 | * @param y DOCUMENT ME!
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| 118 | *
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| 119 | * @return DOCUMENT ME!
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| 120 | */
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| 121 | public void move(double x, double y) { |
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| 122 | 1514 | fernando | //p1.setLocation(p1.getX()+x,p1.getY()+y);
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| 123 | 1450 | vcaballero | center=new Point2D.Double(center.getX()+x,center.getY()+y); |
| 124 | 1514 | fernando | //p3.setLocation(p3.getX()+x,p3.getY()+y);
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| 125 | for (int i=0;i<gp.numCoords/2;i++){ |
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| 126 | 1450 | vcaballero | gp.pointCoords[i*2]+=x;
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| 127 | gp.pointCoords[i*2+1]+=y; |
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| 128 | } |
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| 129 | } |
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| 130 | 1401 | fernando | } |
| 131 | |||
| 132 | /**
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| 133 | 1450 | vcaballero | * DOCUMENT ME!
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| 134 | *
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| 135 | * @author Vicente Caballero Navarro
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| 136 | 1401 | fernando | */
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| 137 | 1450 | vcaballero | class InitHandler extends AbstractHandler { |
| 138 | /**
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| 139 | * Crea un nuevo PointHandler.
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| 140 | *
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| 141 | * @param i DOCUMENT ME!
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| 142 | * @param x DOCUMENT ME!
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| 143 | * @param y DOCUMENT ME!
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| 144 | */
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| 145 | public InitHandler(int i, double x, double y) { |
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| 146 | point = new Point2D.Double(x, y); |
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| 147 | index = i; |
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| 148 | } |
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| 149 | 1514 | fernando | |
| 150 | 1450 | vcaballero | /**
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| 151 | * DOCUMENT ME!
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| 152 | *
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| 153 | * @param x DOCUMENT ME!
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| 154 | * @param y DOCUMENT ME!
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| 155 | *
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| 156 | * @return DOCUMENT ME!
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| 157 | */
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| 158 | public void move(double x, double y) { |
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| 159 | 1514 | fernando | gp.pointCoords[0]+=x;
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| 160 | gp.pointCoords[1]+=y;
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| 161 | 1450 | vcaballero | } |
| 162 | 1401 | fernando | } |
| 163 | 1404 | vcaballero | /**
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| 164 | 1450 | vcaballero | * DOCUMENT ME!
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| 165 | *
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| 166 | * @author Vicente Caballero Navarro
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| 167 | 1404 | vcaballero | */
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| 168 | 1450 | vcaballero | class EndHandler extends AbstractHandler { |
| 169 | /**
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| 170 | * Crea un nuevo PointHandler.
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| 171 | *
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| 172 | * @param i DOCUMENT ME!
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| 173 | * @param x DOCUMENT ME!
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| 174 | * @param y DOCUMENT ME!
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| 175 | */
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| 176 | public EndHandler(int i, double x, double y) { |
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| 177 | point = new Point2D.Double(x, y); |
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| 178 | index = i; |
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| 179 | } |
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| 180 | 1514 | fernando | |
| 181 | 1450 | vcaballero | /**
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| 182 | * DOCUMENT ME!
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| 183 | *
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| 184 | * @param x DOCUMENT ME!
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| 185 | * @param y DOCUMENT ME!
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| 186 | *
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| 187 | * @return DOCUMENT ME!
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| 188 | */
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| 189 | public void move(double x, double y) { |
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| 190 | 1514 | fernando | gp.pointCoords[gp.numCoords-2]+=x;
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| 191 | gp.pointCoords[gp.numCoords-1]+=y;
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| 192 | 1450 | vcaballero | } |
| 193 | 1408 | vcaballero | } |
| 194 | 1401 | fernando | } |