Mercurial > mxd2map
annotate src/java/de/intevation/mxd/reader/LineSymbolReader.java @ 355:5fd9effbfe24
Remove more instances of outdated repository URL
author | Tom Gottfried <tom@intevation.de> |
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date | Mon, 04 Jan 2021 15:45:14 +0100 |
parents | a46adb3697fa |
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rev | line source |
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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 |
71
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20 package de.intevation.mxd.reader; |
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21 |
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22 import java.lang.Exception; |
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23 |
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24 import org.w3c.dom.Element; |
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25 |
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26 import org.apache.log4j.Logger; |
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27 |
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28 import com.esri.arcgis.display.ISymbol; |
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29 import com.esri.arcgis.display.ILineSymbol; |
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30 import com.esri.arcgis.display.MultiLayerLineSymbol; |
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31 import com.esri.arcgis.display.SimpleLineSymbol; |
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32 import com.esri.arcgis.display.MarkerLineSymbol; |
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33 import com.esri.arcgis.display.PictureLineSymbol; |
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34 import com.esri.arcgis.display.CartographicLineSymbol; |
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35 import com.esri.arcgis.display.HashLineSymbol; |
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36 |
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37 /** |
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38 * Wrapper for line symbol reader. |
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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 LineSymbolReader |
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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(LineSymbolReader.class); |
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50 |
181 | 51 /** |
52 * Private member. | |
53 */ | |
71
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54 private ISymbol symbol; |
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55 private ILineSymbol lineSymbol; |
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56 |
181 | 57 /** |
58 * Default constructor. | |
59 */ | |
60 public LineSymbolReader() | |
61 throws Exception{ | |
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62 logger.debug("constructor()"); |
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63 this.symbol = null; |
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64 this.lineSymbol = null; |
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65 } |
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66 |
181 | 67 /** |
68 * Constructor with symbol. | |
69 * | |
70 * @param symbol The symbol used to display lines. | |
71 */ | |
72 public LineSymbolReader(ISymbol symbol) | |
73 throws Exception { | |
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74 logger.debug("constructor(ISymbol)"); |
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75 this.symbol = symbol; |
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76 this.lineSymbol = null; |
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77 } |
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78 |
181 | 79 /** |
80 * Constructor with symbol. | |
81 * | |
82 * @param symbol The symbol used to display lines. | |
83 */ | |
84 public LineSymbolReader(ILineSymbol symbol) | |
85 throws Exception{ | |
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86 logger.debug("constructor(ILineSymbol)"); |
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87 this.lineSymbol = symbol; |
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88 this.symbol= null; |
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89 } |
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90 |
181 | 91 /** |
92 * Read the symbo attributes. | |
93 * | |
94 * @return DOM element containing the symbol attributes. | |
95 */ | |
115
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96 public Element read() { |
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97 ISymbolReader sreader = null; |
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98 if(symbol != null) { |
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99 try { |
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100 if(symbol instanceof SimpleLineSymbol) { |
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101 sreader = new SimpleLineSymbolReader(symbol); |
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102 } |
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103 else if(symbol instanceof MarkerLineSymbol) { |
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104 sreader = new MarkerLineSymbolReader(symbol); |
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105 } |
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106 else if(symbol instanceof PictureLineSymbol) { |
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107 sreader = new PictureLineSymbolReader(symbol); |
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108 } |
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109 else if(symbol instanceof MultiLayerLineSymbol) { |
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110 sreader = new MultiLayerLineSymbolReader(symbol); |
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111 } |
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112 else if(symbol instanceof CartographicLineSymbol) { |
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113 sreader = new CartoLineSymbolReader(symbol); |
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114 } |
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115 else if(symbol instanceof HashLineSymbol) { |
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116 sreader = new HashLineSymbolReader(symbol); |
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117 } |
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118 else { |
180
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119 logger.debug("The reader for type " + |
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120 symbol.getClass().toString() + |
115
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121 " is not implemented!"); |
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122 return parent; |
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123 } |
71
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124 } |
115
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125 catch(Exception e) { |
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126 logger.error( |
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127 "Could not read the symbol " + |
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128 symbol.getClass().toString()); |
71
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129 return parent; |
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130 } |
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131 } |
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132 else if(lineSymbol != null) { |
115
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133 try { |
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134 if(lineSymbol instanceof SimpleLineSymbol) { |
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135 sreader = new SimpleLineSymbolReader(lineSymbol); |
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136 } |
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137 else if(lineSymbol instanceof MarkerLineSymbol) { |
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138 sreader = new MarkerLineSymbolReader(lineSymbol); |
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139 } |
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140 else if(lineSymbol instanceof PictureLineSymbol) { |
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141 sreader = new PictureLineSymbolReader(lineSymbol); |
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142 } |
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143 else if(lineSymbol instanceof MultiLayerLineSymbol) { |
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144 sreader = new MultiLayerLineSymbolReader(lineSymbol); |
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145 } |
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146 else if(lineSymbol instanceof CartographicLineSymbol) { |
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147 sreader = new CartoLineSymbolReader(lineSymbol); |
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148 } |
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149 else if(lineSymbol instanceof HashLineSymbol) { |
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150 sreader = new HashLineSymbolReader(lineSymbol); |
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151 } |
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152 else { |
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153 logger.debug("The reader for type " + |
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154 lineSymbol.getClass().toString() + |
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155 " is not implemented!"); |
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156 return parent; |
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157 } |
71
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158 } |
115
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159 catch(Exception e) { |
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160 logger.error( |
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161 "Could not read the symbol " + |
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162 symbol.getClass().toString()); |
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163 return parent; |
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164 } |
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165 } |
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166 else { |
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167 return parent; |
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168 } |
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169 if (sreader != null) { |
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170 sreader.setParent(parent); |
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171 sreader.setUtil(util); |
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172 sreader.read(); |
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173 } |
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174 return parent; |
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175 } |
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176 |
181 | 177 /** |
178 * Sets the symbol to read. | |
179 * | |
180 * @param sym The symbol used to display points. | |
181 */ | |
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182 public void setSymbol(ISymbol sym) { |
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183 this.symbol = sym; |
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184 this.lineSymbol = null; |
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185 } |
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186 |
181 | 187 /** |
188 * Sets the symbol to read. | |
189 * | |
190 * @param sym The symbol used to display points. | |
191 */ | |
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192 public void setSymbol(ILineSymbol sym) { |
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193 this.lineSymbol = sym; |
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194 this.symbol = null; |
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195 } |
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196 |
181 | 197 /** |
198 * Determine whether this reader can be used to read the symbol. | |
199 * | |
200 * @param sym The ArcGIS symbol. | |
201 */ | |
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202 public boolean canRead(ISymbol sym) { |
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203 if(sym instanceof SimpleLineSymbol || |
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204 sym instanceof MarkerLineSymbol || |
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205 sym instanceof PictureLineSymbol || |
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206 sym instanceof MultiLayerLineSymbol || |
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207 sym instanceof CartographicLineSymbol || |
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208 sym instanceof HashLineSymbol) { |
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209 return true; |
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210 } |
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211 else { |
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212 return false; |
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213 } |
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214 } |
72
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215 |
181 | 216 /** |
217 * Determine whether this reader can be used to read the symbol. | |
218 * | |
219 * @param sym The ArcGIS symbol. | |
220 */ | |
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221 public boolean canRead(ILineSymbol sym) { |
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222 if(sym instanceof SimpleLineSymbol || |
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223 sym instanceof MarkerLineSymbol || |
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224 sym instanceof PictureLineSymbol || |
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225 sym instanceof MultiLayerLineSymbol || |
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226 sym instanceof CartographicLineSymbol || |
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227 sym instanceof HashLineSymbol) { |
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228 return true; |
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229 } |
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230 else { |
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231 return false; |
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232 } |
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233 } |
71
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234 } |
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235 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |