Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/PictureMarkerSymbolReader.java @ 250:d10fd4de02aa

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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>
date Fri, 12 Aug 2011 09:15:34 +0200
parents df4e0946ef02
children 6b80e46b8f38
rev   line source
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
58
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20 package de.intevation.mxd.reader;
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21
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22 import org.apache.log4j.Logger;
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23
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24 import com.esri.arcgis.display.ISymbol;
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25 import com.esri.arcgis.display.IMarkerSymbol;
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26 import com.esri.arcgis.display.PictureMarkerSymbol;
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27 import com.esri.arcgis.carto.PictureElement;
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28
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29 import org.w3c.dom.Element;
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30 import java.io.IOException;
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31
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32 /**
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33 * Reads picture marker symbol information.
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34 *
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35 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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36 */
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37 public class PictureMarkerSymbolReader
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38 extends AbstractSymbolReader {
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39
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40 /**
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41 * The logger.
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42 */
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43 private static final Logger logger =
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44 Logger.getLogger(PictureMarkerSymbolReader.class);
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45
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46 /**
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47 * Private member.
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48 */
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49 private PictureMarkerSymbol symbol;
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50
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51 public PictureMarkerSymbolReader(ISymbol symbol)
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52 throws Exception {
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53 logger.debug("contructor()");
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54 if(symbol instanceof PictureMarkerSymbol) {
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55 this.symbol = (PictureMarkerSymbol)symbol;
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56 }
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57 else {
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58 throw new Exception("Not a PictureMarkerSymbol!");
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59 }
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60 }
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61
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62 public PictureMarkerSymbolReader(IMarkerSymbol symbol)
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63 throws Exception {
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64 logger.debug("contructor()");
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65 if(symbol instanceof PictureMarkerSymbol) {
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66 this.symbol = (PictureMarkerSymbol)symbol;
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67 }
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68 else {
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69 throw new Exception("Not a PictureMarkerSymbol!");
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70 }
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71 }
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72
58
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73 /**
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74 * Reads the symbol attributes.
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75 *
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76 * @return The XML node.
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77 */
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78 public Element read() {
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79 //TODO Read the picture from mxd and write it as base64 string to the
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80 // XML Element.
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81 logger.debug("read()");
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82 Element symbolElement = util.addSymbol(parent);
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83
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84 try {
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85 symbolElement.setAttribute(
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86 "angle",
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87 String.valueOf(symbol.getAngle()));
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88 }
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89 catch(IOException ioe) {
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90 logger.warn("Could not read angle.");
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91 }
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92
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93 try {
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94 symbolElement.setAttribute(
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95 "size",
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96 String.valueOf(symbol.getSize()));
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97 }
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98 catch (IOException ioe) {
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99 logger.warn("Could not read size. Setting size to 1.");
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100 symbolElement.setAttribute("size", "1");
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101 }
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102
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103 try {
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104 symbolElement.setAttribute(
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105 "x_offset",
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106 String.valueOf(symbol.getXOffset()));
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107 }
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108 catch(IOException ioe) {
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109 logger.warn("Could not read x-offset.");
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110 }
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111
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112 try {
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113 symbolElement.setAttribute(
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114 "y_offset",
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115 String.valueOf(symbol.getYOffset()));
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116 }
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117 catch(IOException ioe) {
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118 logger.warn("Could not read y-offset.");
115
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119 }
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120
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121 try {
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122 symbolElement.setAttribute(
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123 "name",
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124 symbol.getNameString());
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125 }
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126 catch(IOException ioe) {
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127 logger.warn("Could not read name. Setting name to \"default\"");
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128 symbolElement.setAttribute("name", "default");
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129 }
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130
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131 try {
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132 PictureElement pElem = new PictureElement();
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133 pElem.importPicture(symbol.getPicture());
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134 }
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135 catch(IOException ioe) {
135
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136 logger.warn("Could not read picture.");
115
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137 }
58
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138 symbolElement.setAttribute("style", "picture");
89
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139 symbolElement.setAttribute("type", "marker");
58
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140 return symbolElement;
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141 }
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142 }
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143 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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