svn-gvsig-desktop / trunk / extensions / extGraph_predes / src / com / iver / cit / gvsig / fmap / core / symbols / MarkerFillSymbol.java @ 8458
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1 | 8432 | jaume | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2005 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 | |||
42 | /* CVS MESSAGES:
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43 | *
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44 | * $Id$
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45 | * $Log$
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46 | 8458 | jaume | * Revision 1.2 2006-10-31 16:16:34 jaume
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47 | 8432 | jaume | * *** empty log message ***
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48 | *
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49 | 8458 | jaume | * Revision 1.1 2006/10/30 19:30:35 jaume
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50 | * *** empty log message ***
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51 | 8432 | jaume | *
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52 | 8458 | jaume | *
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53 | 8432 | jaume | */
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54 | package com.iver.cit.gvsig.fmap.core.symbols; |
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55 | |||
56 | import java.awt.Dimension; |
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57 | import java.awt.Graphics2D; |
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58 | import java.awt.Rectangle; |
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59 | import java.awt.Shape; |
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60 | import java.awt.geom.AffineTransform; |
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61 | import java.awt.geom.Point2D; |
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62 | import java.util.ArrayList; |
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63 | |||
64 | import com.iver.cit.gvsig.fmap.core.FShape; |
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65 | import com.iver.cit.gvsig.fmap.core.ISymbol; |
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66 | import com.iver.utiles.XMLEntity; |
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67 | |||
68 | public class MarkerFillSymbol extends AbstractFillSymbol { |
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69 | private double rotation; |
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70 | 8458 | jaume | private AbstractMarkerSymbol markerSymbol;
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71 | 8432 | jaume | private boolean grid; |
72 | private double xOffset = 0; |
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73 | private double yOffset = 0; |
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74 | private double xSeparation = 20; |
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75 | private double ySeparation = 20; |
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76 | private Dimension markerSize = new Dimension(7,7); |
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77 | |||
78 | public boolean isGrid() { |
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79 | return grid;
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80 | } |
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81 | |||
82 | public void setGrid(boolean grid) { |
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83 | this.grid = grid;
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84 | } |
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85 | |||
86 | public Dimension getMarkerSize() { |
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87 | return markerSize;
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88 | } |
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89 | |||
90 | public void setMarkerSize(Dimension markerSize) { |
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91 | this.markerSize = markerSize;
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92 | } |
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93 | |||
94 | 8458 | jaume | public AbstractMarkerSymbol getMarkerSymbol() {
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95 | 8432 | jaume | return markerSymbol;
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96 | } |
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97 | |||
98 | 8458 | jaume | public void setMarkerSymbol(AbstractMarkerSymbol markerSymbol) { |
99 | 8432 | jaume | this.markerSymbol = markerSymbol;
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100 | } |
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101 | |||
102 | public double getRotation() { |
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103 | return rotation;
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104 | } |
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105 | |||
106 | public void setRotation(double rotation) { |
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107 | this.rotation = rotation;
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108 | } |
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109 | |||
110 | public double getXOffset() { |
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111 | return xOffset;
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112 | } |
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113 | |||
114 | public void setXOffset(double offset) { |
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115 | xOffset = offset; |
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116 | } |
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117 | |||
118 | public double getXSeparation() { |
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119 | return xSeparation;
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120 | } |
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121 | |||
122 | public void setXSeparation(double separation) { |
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123 | xSeparation = separation; |
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124 | } |
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125 | |||
126 | public double getYOffset() { |
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127 | return yOffset;
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128 | } |
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129 | |||
130 | public void setYOffset(double offset) { |
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131 | yOffset = offset; |
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132 | } |
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133 | |||
134 | public double getYSeparation() { |
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135 | return ySeparation;
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136 | } |
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137 | |||
138 | public void setYSeparation(double separation) { |
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139 | ySeparation = separation; |
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140 | } |
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141 | |||
142 | public ISymbol getSymbolForSelection() {
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143 | // TODO Auto-generated method stub
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144 | throw new Error("Not yet implemented!"); |
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145 | } |
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146 | |||
147 | public void draw(Graphics2D g, AffineTransform affineTransform, FShape shp) { |
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148 | throw new Error("Not yet implemented!"); |
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149 | } |
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150 | |||
151 | public int getPixExtentPlus(Graphics2D g, AffineTransform affineTransform, Shape shp) { |
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152 | // TODO Auto-generated method stub
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153 | throw new Error("Not yet implemented!"); |
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154 | } |
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155 | |||
156 | public int getOnePointRgb() { |
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157 | // TODO Auto-generated method stub
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158 | throw new Error("Not yet implemented!"); |
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159 | } |
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160 | |||
161 | public XMLEntity getXMLEntity() {
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162 | XMLEntity xml = new XMLEntity();
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163 | 8458 | jaume | xml.putProperty("className", getClassName());
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164 | 8432 | jaume | xml.putProperty("rotation", rotation);
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165 | xml.putProperty("grid", grid);
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166 | xml.putProperty("xOffset", xOffset);
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167 | xml.putProperty("yOffset", yOffset);
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168 | xml.putProperty("xSeparation", xSeparation);
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169 | xml.putProperty("ySeparation", ySeparation);
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170 | |||
171 | xml.addChild(markerSymbol.getXMLEntity()); |
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172 | return xml;
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173 | } |
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174 | |||
175 | public int getSymbolType() { |
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176 | // TODO Auto-generated method stub
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177 | throw new Error("Not yet implemented!"); |
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178 | } |
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179 | |||
180 | public void drawInsideRectangle(Graphics2D g, AffineTransform scaleInstance, Rectangle r) { |
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181 | Point2D[] points = calculatePoints(r); |
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182 | for (int i = 0; i < points.length; i++) { |
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183 | Rectangle myRect = new Rectangle((int) points[i].getX(), |
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184 | (int) points[i].getY(),
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185 | (int) markerSize.getHeight(),
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186 | (int) markerSize.getWidth());
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187 | markerSymbol.drawInsideRectangle(g, scaleInstance, myRect); |
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188 | } |
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189 | } |
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190 | |||
191 | private Point2D[] calculatePoints(Rectangle r) { |
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192 | ArrayList points = new ArrayList(); |
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193 | if (grid) {
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194 | int rowCount = (int) ((r.getHeight()-yOffset)/ySeparation); |
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195 | int colCount = (int) ((r.getWidth()-xOffset)/xSeparation); |
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196 | |||
197 | double x = xOffset;
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198 | 8458 | jaume | double y = r.getHeight()-yOffset;
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199 | 8432 | jaume | for (int i = 0; i < rowCount; i++) { |
200 | for (int j = 0; j < colCount; j++) { |
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201 | points.add(new Point2D.Double(x, y)); |
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202 | x += xSeparation; |
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203 | } |
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204 | x = xOffset; |
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205 | 8458 | jaume | y -= ySeparation; |
206 | 8432 | jaume | } |
207 | } else {
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208 | throw new Error("Not yet implemented!"); |
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209 | } |
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210 | return (Point2D[]) points.toArray(new Point2D[0]); |
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211 | } |
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212 | |||
213 | public String getClassName() { |
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214 | return getClass().getName();
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215 | } |
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216 | |||
217 | public void setXMLEntity(XMLEntity xml) { |
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218 | rotation = xml.getDoubleProperty("rotation");
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219 | grid = xml.getBooleanProperty("grid");
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220 | xOffset = xml.getDoubleProperty("xOffset");
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221 | yOffset = xml.getDoubleProperty("yOffset");
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222 | xSeparation = xml.getDoubleProperty("xSeparation");
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223 | ySeparation = xml.getDoubleProperty("ySeparation");
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224 | 8458 | jaume | markerSymbol = (AbstractMarkerSymbol) SymbolFactory. |
225 | 8432 | jaume | createFromXML(xml.getChild(0));
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226 | } |
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227 | |||
228 | 8458 | jaume | public void setMarker(AbstractMarkerSymbol marker) { |
229 | 8432 | jaume | this.markerSymbol = marker;
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230 | } |
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231 | |||
232 | } |