Mercurial > mxd2map
annotate src/java/de/intevation/mxd/reader/PictureLineSymbolReader.java @ 78:df17d4c2f9eb
Merged in Raimunds changes
author | Stephan Holl <stephan.holl@intevation.de> |
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date | Thu, 26 May 2011 16:13:50 +0200 |
parents | 5ed9e720b6cd |
children | 7eba97e8201b |
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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 import java.awt.Image; |
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7 |
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8 import org.apache.log4j.Logger; |
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9 |
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10 import com.esri.arcgis.display.ISymbol; |
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11 import com.esri.arcgis.display.ILineSymbol; |
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12 import com.esri.arcgis.display.PictureLineSymbol; |
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13 import com.esri.arcgis.support.ms.stdole.Picture; |
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14 import com.esri.arcgis.display.esriSimpleLineStyle; |
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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 picture 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 PictureLineSymbolReader implements ISymbolReader{ |
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27 |
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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(SimpleLineSymbolReader.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 Element renderer; |
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38 private PictureLineSymbol symbol; |
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39 private MapToXMLUtils util; |
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40 |
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41 |
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42 public PictureLineSymbolReader(ISymbol symbol) |
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43 throws Exception { |
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44 logger.debug("contructor()"); |
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45 if(symbol instanceof PictureLineSymbol) { |
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46 this.symbol = (PictureLineSymbol)symbol; |
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47 } |
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48 else { |
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49 throw new Exception("Not a PictureLineSymbol!"); |
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50 } |
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51 } |
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52 |
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53 |
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54 public PictureLineSymbolReader(ILineSymbol symbol) |
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55 throws Exception { |
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56 logger.debug("contructor()"); |
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57 if(symbol instanceof PictureLineSymbol) { |
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58 this.symbol = (PictureLineSymbol)symbol; |
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59 } |
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60 else { |
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61 throw new Exception("Not a PictureLineSymbol!"); |
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62 } |
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63 } |
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64 |
64
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65 /** |
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66 * Setter for the parent XML element. |
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67 * |
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68 * @param parent The XML parent node. |
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69 */ |
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70 public void setParent(Element parent) { |
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71 this.renderer = parent; |
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72 } |
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73 |
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74 /** |
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75 * Setter for XML document helper. |
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76 * |
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77 * @param util The helper class for storing map information. |
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78 */ |
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79 public void setUtil(MapToXMLUtils util) { |
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80 this.util = util; |
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81 } |
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82 |
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83 /** |
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84 * Reads the symbol attributes. |
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85 * |
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86 * @return The XML node. |
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87 */ |
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88 public Element read() |
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89 throws IOException { |
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90 logger.debug("read()"); |
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91 Element symbolElement; |
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92 try { |
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93 symbolElement = util.addSymbol(renderer); |
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94 } |
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95 catch(Exception e) { |
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96 e.printStackTrace(); |
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97 return null; |
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98 } |
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99 |
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100 symbolElement.setAttribute("name", symbol.getNameString()); |
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101 symbolElement.setAttribute("style", "picture"); |
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102 if(symbol.getColor() instanceof IRgbColor) { |
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103 IRgbColor color = (IRgbColor)symbol.getColor(); |
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104 Color c = new Color ( |
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105 color.getRed(), |
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106 color.getGreen(), |
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107 color.getBlue()); |
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108 symbolElement.setAttribute("color", String.valueOf(c.getRGB())); |
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109 } |
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110 else { |
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111 RgbColor col = new RgbColor(); |
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112 col.setRGB(symbol.getColor().getRGB()); |
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113 Color c = new Color ( |
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114 col.getRed(), |
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115 col.getGreen(), |
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116 col.getBlue()); |
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117 symbolElement.setAttribute("color", String.valueOf(c.getRGB())); |
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118 } |
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119 symbolElement.setAttribute( |
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120 "offset", |
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121 String.valueOf(symbol.getOffset())); |
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122 symbolElement.setAttribute( |
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123 "x_scale", |
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124 String.valueOf(symbol.getXScale())); |
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125 symbolElement.setAttribute( |
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126 "y_scale", |
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127 String.valueOf(symbol.getYScale())); |
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128 |
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129 symbolElement.setAttribute("width", String.valueOf(symbol.getWidth())); |
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130 |
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131 Picture pic = symbol.getPicture(); |
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132 Image im = pic.toImage(); |
c73647bd71c0
Added picture line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
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133 //TODO Save the image. |
c73647bd71c0
Added picture line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
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134 |
c73647bd71c0
Added picture line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
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135 return symbolElement; |
c73647bd71c0
Added picture line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
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136 } |
c73647bd71c0
Added picture line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
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137 } |
c73647bd71c0
Added picture line symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff
changeset
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138 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |