root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / core / symbols / SimpleLineSymbol.java @ 10809
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1 | 9745 | 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 | 10809 | jaume | * Revision 1.6 2007-03-20 16:02:24 jaume
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47 | * rename method
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48 | *
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49 | * Revision 1.5 2007/03/09 11:20:56 jaume
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50 | 10679 | jaume | * Advanced symbology (start committing)
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51 | 10627 | caballero | *
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52 | 10679 | jaume | * Revision 1.3.2.5 2007/02/21 07:34:09 jaume
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53 | * labeling starts working
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54 | *
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55 | * Revision 1.3.2.4 2007/02/15 16:23:44 jaume
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56 | * *** empty log message ***
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57 | *
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58 | * Revision 1.3.2.3 2007/02/13 16:19:19 jaume
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59 | * graduated symbol legends (start commiting)
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60 | *
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61 | * Revision 1.3.2.2 2007/02/12 15:15:20 jaume
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62 | * refactored interval legend and added graduated symbol legend
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63 | *
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64 | * Revision 1.3.2.1 2007/02/09 07:47:05 jaume
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65 | * Isymbol moved
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66 | *
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67 | 10627 | caballero | * Revision 1.3 2007/01/25 16:25:23 jaume
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68 | 9919 | jaume | * *** empty log message ***
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69 | *
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70 | * Revision 1.2 2007/01/24 17:58:22 jaume
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71 | 9893 | jaume | * new features and architecture error fixes
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72 | *
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73 | * Revision 1.1 2007/01/16 11:50:44 jaume
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74 | 9745 | jaume | * *** empty log message ***
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75 | *
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76 | *
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77 | */
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78 | package com.iver.cit.gvsig.fmap.core.symbols; |
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79 | |||
80 | 10679 | jaume | import java.awt.Color; |
81 | 9745 | jaume | import java.awt.Graphics2D; |
82 | import java.awt.Rectangle; |
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83 | import java.awt.Shape; |
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84 | import java.awt.geom.AffineTransform; |
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85 | |||
86 | 10627 | caballero | import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
87 | 9745 | jaume | import com.iver.cit.gvsig.fmap.core.FShape; |
88 | 10679 | jaume | import com.iver.cit.gvsig.fmap.core.SymbologyFactory; |
89 | import com.iver.cit.gvsig.fmap.core.styles.ILineStyle; |
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90 | 9893 | jaume | import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
91 | import com.iver.utiles.StringUtilities; |
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92 | 9745 | jaume | import com.iver.utiles.XMLEntity; |
93 | |||
94 | 10679 | jaume | /**
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95 | * @author jaume dominguez faus - jaume.dominguez@iver.es
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96 | */
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97 | 9745 | jaume | public class SimpleLineSymbol extends AbstractLineSymbol { |
98 | 10679 | jaume | SimpleLineSymbol symbolForSelection; |
99 | 9745 | jaume | |
100 | public ISymbol getSymbolForSelection() {
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101 | 10679 | jaume | if (symbolForSelection == null) { |
102 | XMLEntity xml = getXMLEntity(); |
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103 | xml.putProperty("color", StringUtilities.color2String(FSymbol.getSelectionColor()));
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104 | symbolForSelection = (SimpleLineSymbol) SymbologyFactory. |
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105 | createSymbolFromXML(xml, getDescription()+" version for selection");
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106 | 9893 | jaume | } |
107 | 10679 | jaume | return symbolForSelection;
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108 | 9745 | jaume | } |
109 | |||
110 | public void draw(Graphics2D g, AffineTransform affineTransform, FShape shp) { |
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111 | 10679 | jaume | g.setStroke(getLineStyle().getStroke()); |
112 | 9893 | jaume | g.setColor(getColor()); |
113 | 9745 | jaume | g.draw(shp); |
114 | } |
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115 | |||
116 | public int getPixExtentPlus(Graphics2D g, AffineTransform affineTransform, |
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117 | Shape shp) {
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118 | 9893 | jaume | return 0; |
119 | 9745 | jaume | } |
120 | |||
121 | public int getOnePointRgb() { |
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122 | 9893 | jaume | return getColor().getRGB();
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123 | 9745 | jaume | } |
124 | |||
125 | public XMLEntity getXMLEntity() {
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126 | 9893 | jaume | XMLEntity xml = new XMLEntity();
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127 | xml.putProperty("className", getClassName());
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128 | xml.putProperty("isShapeVisible", isShapeVisible());
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129 | 10679 | jaume | xml.putProperty("desc", getDescription());
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130 | Color c = getColor();
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131 | if (c!= null) |
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132 | xml.putProperty("color", StringUtilities.color2String(getColor()));
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133 | |||
134 | xml.addChild(getLineStyle().getXMLEntity()); |
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135 | 9893 | jaume | return xml;
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136 | 9745 | jaume | } |
137 | |||
138 | public void drawInsideRectangle(Graphics2D g, |
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139 | AffineTransform scaleInstance, Rectangle r) { |
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140 | 9893 | jaume | g.setColor(getColor()); |
141 | 10679 | jaume | g.setStroke(getLineStyle().getStroke()); |
142 | 9919 | jaume | final int hGap = (int) (r.getWidth() * 0.1); // the left and right margins |
143 | final int vPos = 1; // the top and bottom margins |
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144 | final int splitCount = 3; // number of lines |
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145 | 9893 | jaume | final int splitHSize = (r.width - hGap - hGap) / splitCount; |
146 | int hPos = hGap;
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147 | 9919 | jaume | boolean swap = false; |
148 | 9893 | jaume | for (int i = 0; i < splitCount; i++) { |
149 | 9919 | jaume | swap = !swap; |
150 | g.drawLine(hPos, swap ? vPos : r.height-vPos, hPos + splitHSize, swap ? r.height-vPos : vPos); |
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151 | 9893 | jaume | hPos += splitHSize; |
152 | } |
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153 | 9745 | jaume | } |
154 | |||
155 | public String getClassName() { |
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156 | return getClass().getName();
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157 | } |
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158 | |||
159 | public void setXMLEntity(XMLEntity xml) { |
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160 | 9893 | jaume | setIsShapeVisible(xml.getBooleanProperty("isShapeVisible"));
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161 | 10679 | jaume | setDescription(xml.getStringProperty("desc"));
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162 | if (xml.contains("color")) |
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163 | 10809 | jaume | setLineColor(StringUtilities. |
164 | 9919 | jaume | string2Color(xml.getStringProperty("color")));
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165 | 10679 | jaume | setLineStyle((ILineStyle) SymbologyFactory.createStyleFromXML(xml.getChild(0), null)); |
166 | 9745 | jaume | } |
167 | |||
168 | public void print(Graphics2D g, AffineTransform at, FShape shape) |
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169 | 10627 | caballero | throws ReadDriverException {
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170 | 9745 | jaume | // TODO Implement it
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171 | throw new Error("Not yet implemented!"); |
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172 | |||
173 | } |
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174 | |||
175 | 10809 | jaume | public void setLineWidth(double width) { |
176 | 10679 | jaume | getLineStyle().setLineWidth((float) width);
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177 | } |
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178 | |||
179 | 10809 | jaume | public double getLineWidth() { |
180 | 10679 | jaume | return getLineStyle().getLineWidth();
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181 | } |
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182 | |||
183 | 9745 | jaume | } |