Mercurial > mxd2map > mxd2map

annotate src/java/de/intevation/mxd/reader/CartoLineSymbolReader.java @ 80:83932f18dddc

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All symbol reader now extend the abstract symbol reader.
author Raimund Renkert <rrenkert@intevation.de>
date Fri, 27 May 2011 13:15:15 +0200
parents 7eba97e8201b
children 59e06c405a9a
rev   line source
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9fca9e09b966 Added cartographic line symbol reader.
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1 package de.intevation.mxd.reader;
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2
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3 import java.io.IOException;
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4
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5 import java.awt.Color;
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6
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7 import org.apache.log4j.Logger;
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8
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9 import com.esri.arcgis.display.ISymbol;
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10 import com.esri.arcgis.display.ILineSymbol;
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11 import com.esri.arcgis.display.CartographicLineSymbol;
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12 import com.esri.arcgis.display.esriSimpleLineStyle;
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13 import com.esri.arcgis.display.IRgbColor;
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14 import com.esri.arcgis.display.RgbColor;
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15
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16 import com.esri.arcgis.display.esriLineCapStyle;
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17 import com.esri.arcgis.display.esriLineJoinStyle;
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18
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19 import org.w3c.dom.Element;
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20 import de.intevation.mxd.utils.MapToXMLUtils;
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21
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22 /**
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23 * Reads cartoline symbol information.
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24 *
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25 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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26 */
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27 public class CartoLineSymbolReader
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28 extends AbstractSymbolReader {
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29
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30 /**
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31 * The logger.
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32 */
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33 private static final Logger logger =
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34 Logger.getLogger(CartoLineSymbolReader.class);
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35
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36 /**
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37 * Private member.
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38 */
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39 private CartographicLineSymbol symbol;
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40
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41 public CartoLineSymbolReader(ISymbol symbol)
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42 throws Exception {
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43 logger.debug("contructor()");
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44 if(symbol instanceof CartographicLineSymbol) {
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45 this.symbol = (CartographicLineSymbol)symbol;
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46 }
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47 else {
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48 throw new Exception("Not a CartographicLineSymbol!");
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49 }
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50 }
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51
67
5ed9e720b6cd Read the hash symbol in the hash line symbol reader.
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52
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53 public CartoLineSymbolReader(ILineSymbol symbol)
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54 throws Exception {
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55 logger.debug("contructor()");
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56 if(symbol instanceof CartographicLineSymbol) {
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57 this.symbol = (CartographicLineSymbol)symbol;
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58 }
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59 else {
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60 throw new Exception("Not a CartographicLineSymbol!");
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61 }
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62 }
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63
65
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64 /**
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65 * Reads the symbol attributes.
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66 *
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67 * @return The XML node.
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68 */
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69 public Element read()
74
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70 throws Exception {
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71 logger.debug("read()");
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72 Element symbolElement = util.addSymbol(parent);
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73
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74 symbolElement.setAttribute("name", symbol.getNameString());
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75 symbolElement.setAttribute("style", "line");
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76 if(symbol.getColor() instanceof IRgbColor) {
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77 IRgbColor color = (IRgbColor)symbol.getColor();
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78 Color c = new Color (
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79 color.getRed(),
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80 color.getGreen(),
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81 color.getBlue());
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82 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
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83 }
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84 else {
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85 RgbColor col = new RgbColor();
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86 col.setRGB(symbol.getColor().getRGB());
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87 Color c = new Color (
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88 col.getRed(),
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89 col.getGreen(),
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90 col.getBlue());
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91 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
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92 }
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93 int cap = symbol.getCap();
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94 String capStyle = "butt";
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95 switch(cap) {
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96 case esriLineCapStyle.esriLCSRound: capStyle = "round"; break;
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97 case esriLineCapStyle.esriLCSSquare: capStyle = "square"; break;
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98 default: break;
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99 }
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100 int join = symbol.getJoin();
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101 String joinStyle = "bevel";
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102 switch(join) {
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103 case esriLineJoinStyle.esriLJSRound: joinStyle = "round"; break;
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104 case esriLineJoinStyle.esriLJSMitre: joinStyle = "miter"; break;
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105 default: break;
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106 }
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107 symbolElement.setAttribute("cap", capStyle);
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108 symbolElement.setAttribute("join", joinStyle);
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109 symbolElement.setAttribute(
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110 "linestart",
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111 String.valueOf(symbol.getLineStartOffset()));
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112 symbolElement.setAttribute(
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113 "miterlimit",
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114 String.valueOf(symbol.getMiterLimit()));
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115 symbolElement.setAttribute(
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116 "offset",
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117 String.valueOf(symbol.getOffset()));
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118 symbolElement.setAttribute("width", String.valueOf(symbol.getWidth()));
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119
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120 //TODO Read further attributes depending on the Mapscript functionality:
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121 // Template, MarkerSymbol, LineDecorations
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122
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123 return symbolElement;
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124 }
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125 }
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126 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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