Mercurial > mxd2map > mxd2map

annotate src/java/de/intevation/mxd/reader/PictureLineSymbolReader.java @ 243:df4e0946ef02

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Added LGPL header.
author Raimund Renkert <rrenkert@intevation.de>
date Tue, 09 Aug 2011 14:24:51 +0200
parents a4ab239509f1
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
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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() {
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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.");
115
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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) {
135
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135 logger.warn("Could not read x-scale.");
115
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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.");
115
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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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a4ab239509f1 Updated the default values and reader error handling.
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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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18e4f143896b Added polygon writer.
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156 symbolElement.setAttribute("type", "line");
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c73647bd71c0 Added picture line symbol reader.
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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 :
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