annotate src/java/de/intevation/mxd/reader/SimpleMarkerSymbolReader.java @ 75:9ea64427ac7e

Added marker fill symbol reader.
author Raimund Renkert <rrenkert@intevation.de>
date Fri, 27 May 2011 12:04:19 +0200
parents 7eba97e8201b
children 83932f18dddc
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.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.SimpleMarkerSymbol;
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12 import com.esri.arcgis.display.esriSimpleMarkerStyle;
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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 org.w3c.dom.Element;
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17 import de.intevation.mxd.utils.MapToXMLUtils;
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18
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19 /**
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20 * Reads simple marker symbol information.
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21 *
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22 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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23 */
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24 public class SimpleMarkerSymbolReader
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25 extends AbstractReaderTool
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26 implements ISymbolReader {
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28 /**
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29 * The logger.
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30 */
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31 private static final Logger logger =
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32 Logger.getLogger(SimpleMarkerSymbolReader.class);
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33
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34 /**
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35 * Private member.
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36 */
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37 private SimpleMarkerSymbol symbol;
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38
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39 public SimpleMarkerSymbolReader(ISymbol symbol)
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40 throws Exception {
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41 logger.debug("contructor()");
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42 if(symbol instanceof SimpleMarkerSymbol) {
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43 this.symbol = (SimpleMarkerSymbol)symbol;
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44 }
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45 else {
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46 throw new Exception("Not a SimpleMarkerSymbol!");
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47 }
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48 }
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49
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50 public SimpleMarkerSymbolReader(IMarkerSymbol symbol)
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51 throws Exception {
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52 logger.debug("contructor()");
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53 if(symbol instanceof SimpleMarkerSymbol) {
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54 this.symbol = (SimpleMarkerSymbol)symbol;
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55 }
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56 else {
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57 throw new Exception("Not a SimpleMarkerSymbol!");
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58 }
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59 }
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60
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61 /**
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62 * Reads the symbol attributes.
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63 *
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64 * @return The XML node.
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65 */
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66 public Element read()
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67 throws Exception {
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68 logger.debug("read()");
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69 Element symbolElement = util.addSymbol(parent);
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70
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71 symbolElement.setAttribute("name", symbol.getNameString());
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72 if(symbol.getStyle() == esriSimpleMarkerStyle.esriSMSCircle)
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73 symbolElement.setAttribute("style", "point");
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74
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75 if(symbol.getColor() instanceof IRgbColor) {
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76 IRgbColor color = (IRgbColor)symbol.getColor();
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77 Color c = new Color (
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78 color.getRed(),
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79 color.getGreen(),
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80 color.getBlue());
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81 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
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82 symbolElement.setAttribute("transparency",
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83 String.valueOf(color.getTransparency()));
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84 }
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85 else {
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86 RgbColor col = new RgbColor();
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87 col.setRGB(symbol.getColor().getRGB());
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88 Color c = new Color (
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89 col.getRed(),
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90 col.getGreen(),
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91 col.getBlue());
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92 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
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93 symbolElement.setAttribute("transparency",
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94 String.valueOf(col.getTransparency()));
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95 }
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96
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97 symbolElement.setAttribute("size", String.valueOf(symbol.getSize()));
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98 symbolElement.setAttribute("outline_size",
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99 String.valueOf(symbol.getOutlineSize()));
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100 if(symbol.getOutlineColor() instanceof IRgbColor) {
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101 IRgbColor color = (IRgbColor)symbol.getOutlineColor();
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102 Color c = new Color (
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103 color.getRed(),
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104 color.getGreen(),
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105 color.getBlue());
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106 symbolElement.setAttribute(
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107 "outline_color",
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108 String.valueOf(c.getRGB()));
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109 symbolElement.setAttribute("outline_transparency",
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110 String.valueOf(color.getTransparency()));
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111 }
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112 else {
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113 RgbColor col = new RgbColor();
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114 col.setRGB(symbol.getOutlineColor().getRGB());
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115 Color c = new Color (
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116 col.getRed(),
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117 col.getGreen(),
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118 col.getBlue());
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119 symbolElement.setAttribute(
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120 "outline_color",
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121 String.valueOf(c.getRGB()));
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122 symbolElement.setAttribute("outline_transparency",
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123 String.valueOf(col.getTransparency()));
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124 }
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125
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126 symbolElement.setAttribute("angle", String.valueOf(symbol.getAngle()));
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127 symbolElement.setAttribute("offset",
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128 symbol.getXOffset() + "," + symbol.getYOffset());
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129
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130 return symbolElement;
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131 }
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132 }
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133 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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