Mercurial > mxd2map
annotate src/java/de/intevation/mxd/reader/MultiLayerMarkerSymbolReader.java @ 47:5fc813f40fa5
Added CharacterMarkerSymbol reader and extracted the ArrowMarkerSymbol reader.
author | Raimund Renkert <rrenkert@intevation.de> |
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date | Tue, 19 Apr 2011 17:25:09 +0200 |
parents | 34a93dad7604 |
children | 4e0464c620f0 |
rev | line source |
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34a93dad7604
Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support.
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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.IMarkerSymbol; |
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11 import com.esri.arcgis.display.MultiLayerMarkerSymbol; |
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12 import com.esri.arcgis.display.ArrowMarkerSymbol; |
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13 import com.esri.arcgis.display.CharacterMarkerSymbol; |
46
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14 import com.esri.arcgis.display.IColor; |
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15 import com.esri.arcgis.display.RgbColor; |
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16 |
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17 import org.w3c.dom.Element; |
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18 import de.intevation.mxd.utils.MapToXMLUtils; |
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19 |
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20 /** |
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21 * Reads multi layer marker symbol information. |
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22 * |
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23 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> |
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24 */ |
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25 public class MultiLayerMarkerSymbolReader implements ISymbolReader{ |
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26 |
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27 /** |
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28 * The logger. |
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29 */ |
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30 private static final Logger logger = |
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31 Logger.getLogger(MultiLayerMarkerSymbolReader.class); |
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32 |
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33 /** |
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34 * Private member. |
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35 */ |
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36 private Element renderer; |
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37 private MultiLayerMarkerSymbol symbol; |
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38 private MapToXMLUtils util; |
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39 |
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40 |
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41 public MultiLayerMarkerSymbolReader(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 MultiLayerMarkerSymbol) { |
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45 this.symbol = (MultiLayerMarkerSymbol)symbol; |
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46 } |
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47 else { |
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48 throw new Exception("Not a MultiLayerMarkerSymbol!"); |
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49 } |
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50 } |
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51 |
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52 /** |
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53 * Setter for the parent XML element. |
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54 * |
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55 * @param parent The XML parent node. |
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56 */ |
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57 public void setParent(Element parent) { |
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58 this.renderer = parent; |
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59 } |
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60 |
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61 /** |
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62 * Setter for XML document helper. |
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63 * |
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64 * @param util The helper class for storing map information. |
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65 */ |
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66 public void setUtil(MapToXMLUtils util) { |
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67 this.util = util; |
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68 } |
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69 |
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70 /** |
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71 * Reads the symbol attributes. |
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72 * |
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73 * @return The XML node. |
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74 */ |
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75 public Element read() |
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76 throws IOException { |
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77 logger.debug("read()"); |
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78 for(int i = 0; i < symbol.getLayerCount(); i++) { |
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79 try { |
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80 ISymbol sym = (ISymbol)symbol.getLayer(i); |
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81 |
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82 if(sym instanceof ArrowMarkerSymbol) { |
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83 ISymbolReader sreader = new ArrowMarkerSymbolReader(sym); |
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84 sreader.setParent(renderer); |
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85 sreader.setUtil(util); |
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86 sreader.read(); |
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87 } |
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88 if(sym instanceof CharacterMarkerSymbol) { |
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89 ISymbolReader sreader = new CharacterMarkerSymbolReader(sym); |
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90 sreader.setParent(renderer); |
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91 sreader.setUtil(util); |
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92 sreader.read(); |
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93 } |
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94 else { |
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95 System.out.println( |
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96 "No known instance: " + sym.getClass().toString()); |
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97 } |
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98 } |
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99 catch(Exception e) { |
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100 e.printStackTrace(); |
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101 } |
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102 } |
47
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103 return renderer; |
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104 } |
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105 } |
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106 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |