Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/LineFillSymbolReader.java @ 80:83932f18dddc

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All symbol reader now extend the abstract symbol reader.
author Raimund Renkert <rrenkert@intevation.de>
date Fri, 27 May 2011 13:15:15 +0200
parents 3087c89a5bb8
children 59e06c405a9a
rev   line source
76
3087c89a5bb8 Added line fill symbol reader.
Raimund Renkert <rrenkert@intevation.de>
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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.IFillSymbol;
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11 import com.esri.arcgis.display.ILineSymbol;
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12 import com.esri.arcgis.display.LineFillSymbol;
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13 import com.esri.arcgis.display.esriSimpleFillStyle;
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14 import com.esri.arcgis.display.MultiLayerMarkerSymbol;
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15 import com.esri.arcgis.display.IRgbColor;
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16 import com.esri.arcgis.display.RgbColor;
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17
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18 import org.w3c.dom.Element;
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19 import de.intevation.mxd.utils.MapToXMLUtils;
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20
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21 /**
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22 * Reads marker line symbol information.
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23 *
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24 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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25 */
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26 public class LineFillSymbolReader
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27 extends AbstractSymbolReader{
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28
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29 /**
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30 * The logger.
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31 */
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32 private static final Logger logger =
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33 Logger.getLogger(LineFillSymbolReader.class);
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34
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35 /**
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36 * Private member.
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37 */
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38 private LineFillSymbol symbol;
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39
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40 public LineFillSymbolReader(ISymbol symbol)
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41 throws Exception {
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42 logger.debug("contructor()");
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43 if(symbol instanceof LineFillSymbol) {
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44 this.symbol = (LineFillSymbol)symbol;
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45 }
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46 else {
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47 throw new Exception("Not a LineFillSymbol!");
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48 }
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49 }
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50
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51
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52 public LineFillSymbolReader(IFillSymbol symbol)
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53 throws Exception {
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54 logger.debug("contructor()");
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55 if(symbol instanceof LineFillSymbol) {
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56 this.symbol = (LineFillSymbol)symbol;
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57 }
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58 else {
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59 throw new Exception("Not a LineFillSymbol!");
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60 }
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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 Exception {
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70 logger.debug("read()");
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71
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72 Element symbolElement = util.addSymbol(parent);
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73
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74 symbolElement.setAttribute("name", symbol.getNameString());
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75 symbolElement.setAttribute("style", "fill");
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76 symbolElement.setAttribute(
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77 "offset",
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78 String.valueOf(symbol.getOffset()));
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79 symbolElement.setAttribute(
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80 "separation",
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81 String.valueOf(symbol.getSeparation()));
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82
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83 if(symbol.getColor() instanceof IRgbColor) {
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84 IRgbColor color = (IRgbColor)symbol.getColor();
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85 Color c = new Color (
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86 color.getRed(),
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87 color.getGreen(),
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88 color.getBlue());
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89 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
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90 symbolElement.setAttribute("transparency",
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91 String.valueOf(color.getTransparency()));
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92 }
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93 else {
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94 RgbColor col = new RgbColor();
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95 col.setRGB(symbol.getColor().getRGB());
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96 Color c = new Color (
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97 col.getRed(),
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98 col.getGreen(),
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99 col.getBlue());
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100 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
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101 symbolElement.setAttribute("transparency",
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102 String.valueOf(col.getTransparency()));
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103 }
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104
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105 ILineSymbol ols = symbol.getOutline();
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106 LineSymbolReader olsr = new LineSymbolReader();
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107 if(olsr.canRead(ols)) {
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108 olsr.setSymbol(ols);
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109 olsr.setUtil(util);
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110 olsr.setParent(symbolElement);
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111 olsr.read();
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112 }
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113 else {
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114 logger.debug("The type of " + ols.getClass().toString() +
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115 " is not implemented!");
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116 }
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117 ILineSymbol ls = symbol.getLineSymbol();
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118 LineSymbolReader lsr = new LineSymbolReader();
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119 if(lsr.canRead(ls)) {
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120 lsr.setSymbol(ls);
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121 lsr.setUtil(util);
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122 lsr.setParent(symbolElement);
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123 lsr.read();
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124 }
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125 else {
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126 logger.debug("The type of " + ls.getClass().toString() +
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127 " is not implemented!");
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128 }
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129 return parent;
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130 }
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131 }
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132 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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