Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/MultiLayerLineSymbolReader.java @ 67:5ed9e720b6cd

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Read the hash symbol in the hash line symbol reader.
author Raimund Renkert <rrenkert@intevation.de>
date Wed, 25 May 2011 15:48:55 +0200
parents 6bfebb7eb1df
children b41fcf268827
rev   line source
61
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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.MultiLayerLineSymbol;
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12 import com.esri.arcgis.display.SimpleLineSymbol;
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13 import com.esri.arcgis.display.MarkerLineSymbol;
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14 import com.esri.arcgis.display.PictureLineSymbol;
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15 import com.esri.arcgis.display.CartographicLineSymbol;
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16 import com.esri.arcgis.display.HashLineSymbol;
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17 import com.esri.arcgis.display.esriSimpleMarkerStyle;
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18 import com.esri.arcgis.display.IRgbColor;
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19 import com.esri.arcgis.display.RgbColor;
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20
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21 import org.w3c.dom.Element;
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22 import de.intevation.mxd.utils.MapToXMLUtils;
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23
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24 /**
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25 * Reads multi layer line symbol information.
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26 *
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27 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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28 */
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29 public class MultiLayerLineSymbolReader implements ISymbolReader{
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30
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31 /**
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32 * The logger.
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33 */
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34 private static final Logger logger =
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35 Logger.getLogger(MultiLayerLineSymbolReader.class);
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36
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37 /**
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38 * Private member.
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39 */
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40 private Element renderer;
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41 private MultiLayerLineSymbol symbol;
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42 private MapToXMLUtils util;
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43
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44
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45 public MultiLayerLineSymbolReader(ISymbol symbol)
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46 throws Exception {
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47 logger.debug("contructor()");
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48 if(symbol instanceof MultiLayerLineSymbol) {
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49 this.symbol = (MultiLayerLineSymbol)symbol;
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50 }
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51 else {
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52 throw new Exception("Not a MultiLayerLineSymbol!");
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53 }
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54 }
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55
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56
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57 public MultiLayerLineSymbolReader(ILineSymbol symbol)
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58 throws Exception {
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59 logger.debug("contructor()");
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60 if(symbol instanceof MultiLayerLineSymbol) {
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61 this.symbol = (MultiLayerLineSymbol)symbol;
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62 }
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63 else {
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64 throw new Exception("Not a MultiLayerLineSymbol!");
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65 }
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66 }
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67
61
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68 /**
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69 * Setter for the parent XML element.
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70 *
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71 * @param parent The XML parent node.
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72 */
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73 public void setParent(Element parent) {
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74 this.renderer = parent;
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75 }
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76
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77 /**
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78 * Setter for XML document helper.
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79 *
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80 * @param util The helper class for storing map information.
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81 */
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82 public void setUtil(MapToXMLUtils util) {
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83 this.util = util;
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84 }
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85
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86 /**
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87 * Reads the symbol attributes.
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88 *
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89 * @return The XML node.
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90 */
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91 public Element read()
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92 throws IOException {
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93 logger.debug("read()");
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94 for(int i = 0; i < symbol.getLayerCount(); i++) {
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95 try {
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96 ISymbol sym = (ISymbol)symbol.getLayer(i);
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97
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98 if(sym instanceof SimpleLineSymbol) {
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99 ISymbolReader sreader = new SimpleLineSymbolReader(sym);
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100 sreader.setParent(renderer);
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101 sreader.setUtil(util);
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102 sreader.read();
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103 }
63
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104 else if(sym instanceof MarkerLineSymbol) {
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105 ISymbolReader sreader = new MarkerLineSymbolReader(sym);
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106 sreader.setParent(renderer);
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107 sreader.setUtil(util);
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108 sreader.read();
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109 }
64
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110 else if(sym instanceof PictureLineSymbol) {
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111 ISymbolReader sreader = new PictureLineSymbolReader(sym);
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112 sreader.setParent(renderer);
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113 sreader.setUtil(util);
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114 sreader.read();
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115 }
65
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116 else if(sym instanceof CartographicLineSymbol) {
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117 ISymbolReader sreader = new CartoLineSymbolReader(sym);
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118 sreader.setParent(renderer);
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119 sreader.setUtil(util);
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120 sreader.read();
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121 }
66
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122 else if(sym instanceof HashLineSymbol) {
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123 ISymbolReader sreader = new HashLineSymbolReader(sym);
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124 sreader.setParent(renderer);
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125 sreader.setUtil(util);
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126 sreader.read();
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127 }
61
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128 else {
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129 logger.debug("The type of " + sym.getClass().toString() +
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130 " is not implemented!");
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131 System.out.println(
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132 "No known instance: " + sym.getClass().toString());
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133 }
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134 }
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135 catch(Exception e) {
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136 e.printStackTrace();
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137 return null;
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138 }
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139 }
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140 return renderer;
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141 }
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142 }
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143 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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