svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libFMap_mapcontext / src / org / gvsig / fmap / mapcontext / rendering / symbols / SimpleFillSymbol.java @ 23750
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1 | 21200 | vcaballero | /* 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: SimpleFillSymbol.java 21071 2008-06-02 10:55:35Z vcaballero $
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45 | * $Log$
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46 | * Revision 1.14 2007-09-21 12:25:32 jaume
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47 | * cancellation support extended down to the IGeometry and ISymbol level
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48 | *
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49 | * Revision 1.13 2007/09/19 16:22:04 jaume
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50 | * removed unnecessary imports
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51 | *
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52 | * Revision 1.12 2007/09/18 14:50:31 caballero
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53 | * Leyendas sobre el Layout
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54 | *
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55 | * Revision 1.11 2007/07/23 06:52:25 jaume
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56 | * default selection color refactored, moved to MapContext
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57 | *
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58 | * Revision 1.10 2007/03/26 15:02:49 jaume
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59 | * Refactored IPrintable
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60 | *
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61 | * Revision 1.9 2007/03/21 11:37:00 jaume
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62 | * *** empty log message ***
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63 | *
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64 | * Revision 1.8 2007/03/21 11:02:17 jaume
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65 | * *** empty log message ***
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66 | *
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67 | * Revision 1.7 2007/03/20 17:00:50 jaume
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68 | * *** empty log message ***
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69 | *
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70 | * Revision 1.6 2007/03/20 16:02:09 jaume
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71 | * *** empty log message ***
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72 | *
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73 | * Revision 1.5 2007/03/09 11:20:57 jaume
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74 | * Advanced symbology (start committing)
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75 | *
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76 | * Revision 1.3.2.5 2007/02/21 07:34:09 jaume
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77 | * labeling starts working
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78 | *
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79 | * Revision 1.3.2.4 2007/02/16 10:54:12 jaume
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80 | * multilayer splitted to multilayerline, multilayermarker,and multilayerfill
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81 | *
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82 | * Revision 1.3.2.3 2007/02/15 16:23:44 jaume
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83 | * *** empty log message ***
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84 | *
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85 | * Revision 1.3.2.2 2007/02/12 15:15:20 jaume
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86 | * refactored interval legend and added graduated symbol legend
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87 | *
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88 | * Revision 1.3.2.1 2007/02/09 07:47:05 jaume
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89 | * Isymbol moved
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90 | *
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91 | * Revision 1.3 2007/01/24 17:58:22 jaume
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92 | * new features and architecture error fixes
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93 | *
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94 | * Revision 1.2 2007/01/10 16:39:41 jaume
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95 | * ISymbol now belongs to com.iver.cit.gvsig.fmap.core.symbols package
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96 | *
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97 | * Revision 1.1 2007/01/10 16:31:36 jaume
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98 | * *** empty log message ***
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99 | *
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100 | * Revision 1.7 2006/11/14 11:10:27 jaume
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101 | * *** empty log message ***
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102 | *
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103 | * Revision 1.6 2006/11/09 18:39:05 jaume
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104 | * *** empty log message ***
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105 | *
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106 | * Revision 1.5 2006/11/09 10:22:50 jaume
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107 | * *** empty log message ***
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108 | *
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109 | * Revision 1.4 2006/11/08 13:05:51 jaume
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110 | * *** empty log message ***
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111 | *
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112 | * Revision 1.3 2006/11/08 10:56:47 jaume
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113 | * *** empty log message ***
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114 | *
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115 | * Revision 1.2 2006/11/06 16:06:52 jaume
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116 | * *** empty log message ***
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117 | *
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118 | * Revision 1.1 2006/10/30 19:30:35 jaume
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119 | * *** empty log message ***
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120 | *
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121 | *
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122 | */
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123 | package org.gvsig.fmap.mapcontext.rendering.symbols; |
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124 | |||
125 | import java.awt.Color; |
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126 | import java.awt.Graphics2D; |
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127 | import java.awt.Rectangle; |
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128 | import java.awt.geom.AffineTransform; |
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129 | |||
130 | import javax.print.attribute.PrintRequestAttributeSet; |
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131 | |||
132 | 23750 | jjdelcerro | import org.gvsig.fmap.data.exceptions.ReadException; |
133 | 21200 | vcaballero | import org.gvsig.fmap.geom.Geometry; |
134 | import org.gvsig.fmap.geom.primitive.GeneralPathX; |
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135 | import org.gvsig.fmap.geom.primitive.Surface2D; |
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136 | import org.gvsig.fmap.mapcontext.MapContext; |
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137 | |||
138 | import com.iver.utiles.StringUtilities; |
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139 | import com.iver.utiles.XMLEntity; |
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140 | 23183 | vcaballero | import com.iver.utiles.XMLException; |
141 | 21200 | vcaballero | import com.iver.utiles.swing.threads.Cancellable; |
142 | |||
143 | /**
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144 | * Basic fill symbol. It will allow to paint a shape with its filling color (and transparency) and the outline.
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145 | * @author jaume dominguez faus - jaume.dominguez@iver.es
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146 | */
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147 | public class SimpleFillSymbol extends AbstractFillSymbol { |
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148 | private SimpleFillSymbol symbolForSelection;
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149 | |||
150 | |||
151 | public ISymbol getSymbolForSelection() {
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152 | if (symbolForSelection == null) { |
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153 | 23183 | vcaballero | XMLEntity xml=null;
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154 | try {
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155 | xml = getXMLEntity(); |
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156 | } catch (XMLException e) {
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157 | // TODO Auto-generated catch block
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158 | e.printStackTrace(); |
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159 | } |
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160 | 21200 | vcaballero | xml.putProperty("color", StringUtilities.color2String(MapContext.getSelectionColor()));
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161 | symbolForSelection = (SimpleFillSymbol) SymbologyFactory. |
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162 | createSymbolFromXML(xml, getDescription()+" version for selection");
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163 | } |
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164 | return symbolForSelection;
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165 | } |
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166 | |||
167 | public void draw(Graphics2D g, AffineTransform affineTransform, Geometry geom, Cancellable cancel) { |
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168 | Color c = getFillColor();
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169 | if (c!=null && hasFill()) { |
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170 | g.setColor(c); |
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171 | g.fill(geom); |
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172 | } |
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173 | if (getOutline() != null && hasOutline()) |
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174 | getOutline().draw(g, affineTransform, geom, cancel); |
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175 | } |
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176 | |||
177 | 23183 | vcaballero | public XMLEntity getXMLEntity() throws XMLException { |
178 | 21200 | vcaballero | XMLEntity xml = new XMLEntity();
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179 | |||
180 | // the class name
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181 | xml.putProperty("className", getClassName());
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182 | |||
183 | // color
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184 | Color c = getFillColor();
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185 | if (c!=null) |
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186 | xml.putProperty("color", StringUtilities.color2String(getFillColor()));
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187 | |||
188 | //has Fill
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189 | xml.putProperty("hasFill", hasFill());
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190 | // description
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191 | xml.putProperty("desc", getDescription());
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192 | |||
193 | // is shape visible
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194 | xml.putProperty("isShapeVisible", isShapeVisible());
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195 | |||
196 | xml.putProperty("referenceSystem", getReferenceSystem());
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197 | xml.putProperty("unit", getUnit());
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198 | |||
199 | // outline
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200 | if (getOutline() != null) |
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201 | xml.addChild(getOutline().getXMLEntity()); |
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202 | |||
203 | //has Outline
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204 | xml.putProperty("hasOutline", hasOutline());
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205 | |||
206 | return xml;
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207 | } |
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208 | |||
209 | public int getSymbolType() { |
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210 | return Geometry.TYPES.SURFACE;
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211 | } |
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212 | |||
213 | public void drawInsideRectangle(Graphics2D g, |
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214 | AffineTransform scaleInstance, Rectangle r) throws SymbolDrawingException { |
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215 | Rectangle rect = new Rectangle(r.x, r.y, r.width, r.height); |
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216 | rect.setFrame(((int) rect.getMinX())+1, ((int) rect.getMinY())+1, ((int) rect.getWidth())-2, ((int) rect.getHeight())-2); |
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217 | Geometry geom = new Surface2D(new GeneralPathX(rect)); |
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218 | |||
219 | Color c = getFillColor();
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220 | if (c != null && hasFill()) { |
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221 | g.setColor(c); |
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222 | g.fillRect(rect.x, rect.y, rect.width, rect.height); |
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223 | } |
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224 | |||
225 | if (getOutline() != null && hasOutline()) |
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226 | getOutline().draw(g, scaleInstance, geom, null);
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227 | } |
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228 | |||
229 | public String getClassName() { |
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230 | return getClass().getName();
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231 | } |
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232 | |||
233 | public void setXMLEntity(XMLEntity xml) { |
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234 | // color
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235 | if (xml.contains("color")) |
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236 | setFillColor(StringUtilities.string2Color(xml.getStringProperty("color")));
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237 | |||
238 | //has Fill
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239 | if(xml.contains("hasFill")) |
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240 | setHasFill(xml.getBooleanProperty("hasFill"));
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241 | |||
242 | // description
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243 | setDescription(xml.getStringProperty("desc"));
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244 | |||
245 | // is shape visible
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246 | setIsShapeVisible(xml.getBooleanProperty("isShapeVisible"));
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247 | |||
248 | |||
249 | // outline
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250 | if (xml.getChildrenCount() > 0) |
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251 | setOutline((ILineSymbol) SymbologyFactory.createSymbolFromXML(xml.getChild(0), null)); |
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252 | |||
253 | if (xml.contains("unit")) { // remove this line when done |
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254 | // measure unit (for outline)
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255 | setUnit(xml.getIntProperty("unit"));
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256 | |||
257 | // reference system (for outline)
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258 | setReferenceSystem(xml.getIntProperty("referenceSystem"));
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259 | } |
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260 | |||
261 | //has Outline
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262 | if(xml.contains("hasOutline")) |
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263 | setHasOutline(xml.getBooleanProperty("hasOutline"));
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264 | } |
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265 | |||
266 | public void print(Graphics2D g, AffineTransform at, Geometry geom, PrintRequestAttributeSet properties) throws ReadException { |
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267 | 23070 | vcaballero | Color c = getFillColor();
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268 | if (c!=null && hasFill()) { |
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269 | g.setColor(c); |
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270 | g.fill(geom); |
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271 | } |
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272 | if (getOutline() != null && hasOutline()) |
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273 | getOutline().print(g, at, geom, properties); |
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274 | 21200 | vcaballero | } |
275 | } |