Mercurial > mxd2map
annotate src/java/de/intevation/mxd/reader/PictureLineSymbolReader.java @ 250:d10fd4de02aa
Documented a bunch of new features
* Support of picture-marker symbol (issue343)
* Support for ArcGIS named groups (issue381)
* GLOBAL and Layer extents and SRS (issue 379)
author | Stephan Holl <stephan.holl@intevation.de> |
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date | Fri, 12 Aug 2011 09:15:34 +0200 |
parents | df4e0946ef02 |
children | 6b80e46b8f38 |
rev | line source |
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243
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1 /* |
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2 * Copyright (c) 2011 by Intevation GmbH, Germany <info@intevation.de> |
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3 * |
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4 * This file is part of MXD2map. |
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5 * |
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6 * This program is free software under the LGPL (>=v2.1) |
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7 * Read the file LICENCE.txt coming with the software for details |
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8 * or visit http://www.gnu.org/licenses/ if it does not exist. |
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9 * |
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10 * MXD2map has been developed on behalf of the |
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11 * Bundesamt fuer Seeschifffahrt und Hydrographie (BSH) in Hamburg |
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12 * by Intevation GmbH. |
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13 * |
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14 * Authors: |
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15 * Raimund Renkert <raimund.renkert@intevation.de> |
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16 * Bjoern Schilberg <bjoern.schilberg@intevation.de> |
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17 * Stephan Holl <stephan.holl@intevation.de> |
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18 */ |
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19 |
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20 package de.intevation.mxd.reader; |
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21 |
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22 import java.awt.Color; |
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23 import java.awt.Image; |
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24 |
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25 import org.apache.log4j.Logger; |
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26 |
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27 import com.esri.arcgis.display.ISymbol; |
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28 import com.esri.arcgis.display.ILineSymbol; |
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29 import com.esri.arcgis.display.PictureLineSymbol; |
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30 import com.esri.arcgis.support.ms.stdole.Picture; |
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31 import com.esri.arcgis.display.IRgbColor; |
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32 import com.esri.arcgis.display.RgbColor; |
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33 |
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34 import org.w3c.dom.Element; |
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35 import java.io.IOException; |
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36 |
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37 /** |
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38 * Reads picture line symbol information. |
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39 * |
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40 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> |
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41 */ |
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42 public class PictureLineSymbolReader |
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43 extends AbstractSymbolReader { |
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44 |
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45 /** |
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46 * The logger. |
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47 */ |
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48 private static final Logger logger = |
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49 Logger.getLogger(SimpleLineSymbolReader.class); |
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50 |
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51 /** |
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52 * Private member. |
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53 */ |
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54 private PictureLineSymbol symbol; |
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55 |
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56 public PictureLineSymbolReader(ISymbol symbol) |
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57 throws Exception { |
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58 logger.debug("contructor()"); |
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59 if(symbol instanceof PictureLineSymbol) { |
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60 this.symbol = (PictureLineSymbol)symbol; |
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61 } |
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62 else { |
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63 throw new Exception("Not a PictureLineSymbol!"); |
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64 } |
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65 } |
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66 |
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67 public PictureLineSymbolReader(ILineSymbol symbol) |
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68 throws Exception { |
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69 logger.debug("contructor()"); |
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70 if(symbol instanceof PictureLineSymbol) { |
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71 this.symbol = (PictureLineSymbol)symbol; |
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72 } |
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73 else { |
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74 throw new Exception("Not a PictureLineSymbol!"); |
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75 } |
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76 } |
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77 |
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78 /** |
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79 * Reads the symbol attributes. |
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80 * |
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81 * @return The XML node. |
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82 */ |
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83 public Element read() { |
84
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84 //TODO Read the picture from mxd and write it as base64 string to the |
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85 // XML Element. |
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86 logger.debug("read()"); |
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87 Element symbolElement = util.addSymbol(parent); |
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88 |
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89 try { |
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90 symbolElement.setAttribute("name", symbol.getNameString()); |
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91 } |
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92 catch(IOException ioe) { |
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93 logger.warn("Could not read name. Setting name to \"default\""); |
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94 symbolElement.setAttribute("name", "default"); |
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95 } |
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96 |
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97 try { |
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98 if(symbol.getColor() instanceof IRgbColor) { |
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99 IRgbColor color = (IRgbColor)symbol.getColor(); |
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100 Color c = new Color ( |
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101 color.getRed(), |
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102 color.getGreen(), |
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103 color.getBlue()); |
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104 symbolElement.setAttribute("color", String.valueOf(c.getRGB())); |
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105 } |
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106 else { |
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107 RgbColor col = new RgbColor(); |
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108 col.setRGB(symbol.getColor().getRGB()); |
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109 Color c = new Color ( |
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110 col.getRed(), |
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111 col.getGreen(), |
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112 col.getBlue()); |
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113 symbolElement.setAttribute("color", String.valueOf(c.getRGB())); |
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114 } |
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115 } |
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116 catch(IOException ioe) { |
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117 logger.warn("Could not read color."); |
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118 } |
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119 |
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120 try { |
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121 symbolElement.setAttribute( |
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122 "offset", |
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123 String.valueOf(symbol.getOffset())); |
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124 } |
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125 catch(IOException ioe) { |
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126 logger.warn("Could not read offset."); |
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127 } |
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128 |
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129 try { |
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130 symbolElement.setAttribute( |
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131 "x_scale", |
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132 String.valueOf(symbol.getXScale())); |
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133 } |
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134 catch(IOException ioe) { |
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135 logger.warn("Could not read x-scale."); |
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136 } |
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137 |
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138 try { |
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139 symbolElement.setAttribute( |
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140 "y_scale", |
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141 String.valueOf(symbol.getYScale())); |
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142 } |
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143 catch(IOException ioe) { |
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144 logger.warn("Could not read y-scale."); |
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145 } |
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146 |
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147 try { |
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148 symbolElement.setAttribute( |
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149 "width", |
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150 String.valueOf(symbol.getWidth())); |
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151 } |
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152 catch(IOException ioe) { |
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153 logger.warn("Could not read width."); |
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154 } |
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155 |
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156 symbolElement.setAttribute("type", "line"); |
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157 symbolElement.setAttribute("style", "picture"); |
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158 |
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159 return symbolElement; |
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160 } |
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161 } |
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162 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |