Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/SimpleMarkerSymbolReader.java @ 32:8381aa59078e

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Convert all symbol colors to RgbColor.
author Raimund Renkert <rrenkert@intevation.de>
date Mon, 11 Apr 2011 17:07:53 +0200
parents 40c0b4e5f91a
children c51376f8e24c
rev   line source
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3e24fffdf2bb Moved reader components to reader folder.
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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 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.SimpleMarkerSymbol;
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9 import com.esri.arcgis.display.esriSimpleMarkerStyle;
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10 import com.esri.arcgis.display.IRgbColor;
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11 import com.esri.arcgis.display.RgbColor;
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8381aa59078e Convert all symbol colors to RgbColor.
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12 import com.esri.arcgis.display.IColor;
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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 marker 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 SimpleMarkerSymbolReader implements ISymbolReader{
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22
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23 /**
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24 * The logger.
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25 */
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26 private static final Logger logger =
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27 Logger.getLogger(SimpleMarkerSymbolReader.class);
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29 /**
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30 * Private member.
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31 */
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32 private Element renderer;
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33 private SimpleMarkerSymbol symbol;
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34 private MapToXMLUtils util;
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35
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36
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37 public SimpleMarkerSymbolReader(ISymbol symbol) throws Exception{
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38 logger.debug("contructor()");
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39 if(symbol instanceof SimpleMarkerSymbol)
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40 this.symbol = (SimpleMarkerSymbol)symbol;
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41 else
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42 throw new Exception("Not a SimpleMarkerSymbol!");
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43 }
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44
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45 /**
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46 * Setter for the parent XML element.
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47 *
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48 * @param parent The XML parent node.
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49 */
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50 public void setParent(Element parent) {
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51 this.renderer = parent;
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52 }
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54 /**
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55 * Setter for XML document helper.
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56 *
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57 * @param util The helper class for storing map information.
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58 */
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59 public void setUtil(MapToXMLUtils util) {
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60 this.util = util;
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61 }
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62
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63 /**
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64 * Reads the symbol attributes.
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65 *
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66 * @return The XML node.
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67 */
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68 public Element read()
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69 throws IOException {
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70 logger.debug("read()");
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71 Element symbolElement;
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72 try {
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73 symbolElement = util.addSymbol(renderer);
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74 }
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75 catch(Exception e) {
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76 e.printStackTrace();
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77 return null;
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78 }
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79
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80 symbolElement.setAttribute("name", symbol.getNameString());
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81 if(symbol.getStyle() == esriSimpleMarkerStyle.esriSMSCircle)
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82 symbolElement.setAttribute("style", "point");
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83
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84 if(symbol.getColor() instanceof IRgbColor) {
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85 IRgbColor color = (IRgbColor)symbol.getColor();
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86 symbolElement.setAttribute("color", "(" + color.getRed() +
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87 "," + color.getGreen() +
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88 "," + color.getBlue() + ")");
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89 symbolElement.setAttribute("transparency",
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90 String.valueOf(color.getTransparency()));
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91 }
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92 else {
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93 RgbColor col = new RgbColor();
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94 col.setRGB(symbol.getColor().getRGB());
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95 symbolElement.setAttribute("color", "(" + col.getRed() +
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96 "," + col.getGreen() +
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97 "," + col.getBlue() + ")");
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98 symbolElement.setAttribute("transparency",
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99 String.valueOf(col.getTransparency()));
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100 }
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101
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102 symbolElement.setAttribute("size", String.valueOf(symbol.getSize()));
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103 symbolElement.setAttribute("outline_size",
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104 String.valueOf(symbol.getOutlineSize()));
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105 if(symbol.getOutlineColor() instanceof IRgbColor) {
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106 IRgbColor color = (IRgbColor)symbol.getOutlineColor();
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107 symbolElement.setAttribute("outline_color", "(" + color.getRed() +
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108 "," + color.getGreen() +
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109 "," + color.getBlue() + ")");
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110 symbolElement.setAttribute("outline_transparency",
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111 String.valueOf(color.getTransparency()));
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112 }
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113 else {
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114 RgbColor col = new RgbColor();
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115 col.setRGB(symbol.getOutlineColor().getRGB());
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116 symbolElement.setAttribute("outline_color", "(" + col.getRed() +
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117 "," + col.getGreen() +
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118 "," + col.getBlue() + ")");
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119 symbolElement.setAttribute("outline_transparency",
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120 String.valueOf(col.getTransparency()));
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121 }
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122
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123 symbolElement.setAttribute("angle", String.valueOf(symbol.getAngle()));
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124 symbolElement.setAttribute("offset",
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125 symbol.getXOffset() + "," + symbol.getYOffset());
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126
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127 return symbolElement;
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128 }
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129 }
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130 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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