Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/SimpleLineSymbolReader.java @ 86:e19c5eb43099

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Instantiate the mapscript writer before loading the MXD file.
author Raimund Renkert <rrenkert@intevation.de>
date Tue, 31 May 2011 15:37:19 +0200
parents 59e06c405a9a
children 18e4f143896b
rev   line source
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1 package de.intevation.mxd.reader;
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2
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3 import java.awt.Color;
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4
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5 import org.apache.log4j.Logger;
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6
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7 import com.esri.arcgis.display.ISymbol;
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8 import com.esri.arcgis.display.ILineSymbol;
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9 import com.esri.arcgis.display.SimpleLineSymbol;
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10 import com.esri.arcgis.display.esriSimpleLineStyle;
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11 import com.esri.arcgis.display.IRgbColor;
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12 import com.esri.arcgis.display.RgbColor;
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13
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14 import org.w3c.dom.Element;
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15
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16 /**
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17 * Reads simple line symbol information.
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18 *
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19 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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20 */
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21 public class SimpleLineSymbolReader
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22 extends AbstractSymbolReader {
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23
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24 /**
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25 * The logger.
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26 */
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27 private static final Logger logger =
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28 Logger.getLogger(SimpleLineSymbolReader.class);
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29
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30 /**
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31 * Private member.
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32 */
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33 private SimpleLineSymbol symbol;
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34
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35 public SimpleLineSymbolReader(ISymbol symbol)
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36 throws Exception {
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37 logger.debug("contructor()");
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38 if(symbol instanceof SimpleLineSymbol) {
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39 this.symbol = (SimpleLineSymbol)symbol;
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40 }
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41 else {
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42 throw new Exception("Not a SimpleLineSymbol!");
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43 }
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44 }
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45
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46 public SimpleLineSymbolReader(ILineSymbol symbol)
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47 throws Exception {
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48 logger.debug("contructor()");
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49 if(symbol instanceof SimpleLineSymbol) {
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50 this.symbol = (SimpleLineSymbol)symbol;
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51 }
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52 else {
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53 throw new Exception("Not a SimpleLineSymbol!");
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54 }
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55 }
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56
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57 /**
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58 * Reads the symbol attributes.
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59 *
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60 * @return The XML node.
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61 */
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62 public Element read()
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63 throws Exception {
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64 logger.debug("read()");
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65 Element symbolElement = util.addSymbol(parent);
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66
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67 symbolElement.setAttribute("name", symbol.getNameString());
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68 symbolElement.setAttribute("style", "line");
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69 symbolElement.setAttribute("type", "simple");
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70 if(symbol.getColor() instanceof IRgbColor) {
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71 IRgbColor color = (IRgbColor)symbol.getColor();
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72 Color c = new Color (
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73 color.getRed(),
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74 color.getGreen(),
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75 color.getBlue());
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76 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
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77 }
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78 else {
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79 RgbColor col = new RgbColor();
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80 col.setRGB(symbol.getColor().getRGB());
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81 Color c = new Color (
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82 col.getRed(),
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83 col.getGreen(),
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84 col.getBlue());
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85 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
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86 }
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87
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88 symbolElement.setAttribute("width", String.valueOf(symbol.getWidth()));
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89
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90 int style = symbol.getStyle();
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91 switch(style) {
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92 case esriSimpleLineStyle.esriSLSSolid:
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93 symbolElement.setAttribute("linestyle", "solid"); break;
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94 case esriSimpleLineStyle.esriSLSDash:
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95 symbolElement.setAttribute("linestyle", "dash"); break;
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96 case esriSimpleLineStyle.esriSLSDot:
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97 symbolElement.setAttribute("linestyle", "dot"); break;
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98 case esriSimpleLineStyle.esriSLSDashDot:
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99 symbolElement.setAttribute("linestyle", "dashdot"); break;
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100 case esriSimpleLineStyle.esriSLSDashDotDot:
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101 symbolElement.setAttribute("linestyle", "dashdotdot"); break;
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102 default: symbolElement.setAttribute ("linestyle", "none");
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103 }
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104 return symbolElement;
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105 }
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106 }
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107 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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