Mercurial > mxd2map
annotate src/java/de/intevation/mxd/reader/PictureFillSymbolReader.java @ 349:64ee1cbc758c
Increase Version Numbers
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Fri, 16 Nov 2012 17:05:30 +0100 |
parents | a46adb3697fa |
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rev | line source |
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251
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
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changeset
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1 /* |
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Added picture symbol support to the converter.
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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 |
6b80e46b8f38
Added picture symbol support to the converter.
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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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Added picture symbol support to the converter.
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13 * |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
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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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Added picture symbol support to the converter.
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18 */ |
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19 |
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Added picture symbol support to the converter.
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20 package de.intevation.mxd.reader; |
6b80e46b8f38
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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.IFillSymbol; |
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30 import com.esri.arcgis.display.PictureFillSymbol; |
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31 import com.esri.arcgis.support.ms.stdole.Picture; |
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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 import java.awt.image.BufferedImage; |
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37 import javax.imageio.ImageIO; |
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38 import java.io.ByteArrayOutputStream; |
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39 |
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40 import org.apache.commons.codec.binary.Base64; |
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41 /** |
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42 * Reads picture fill symbol information. |
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Added picture symbol support to the converter.
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43 * |
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44 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> |
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45 */ |
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46 public class PictureFillSymbolReader |
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47 extends AbstractSymbolReader { |
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48 |
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49 /** |
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50 * The logger. |
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51 */ |
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52 private static final Logger logger = |
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53 Logger.getLogger(PictureFillSymbolReader.class); |
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54 |
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55 /** |
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56 * Private member. |
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57 */ |
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58 private PictureFillSymbol symbol; |
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59 |
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60 public PictureFillSymbolReader(ISymbol symbol) |
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61 throws Exception { |
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62 logger.debug("constructor()"); |
251
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63 if(symbol instanceof PictureFillSymbol) { |
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64 this.symbol = (PictureFillSymbol)symbol; |
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65 } |
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66 else { |
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67 throw new Exception("Not a PictureFillSymbol!"); |
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68 } |
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69 } |
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70 |
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71 public PictureFillSymbolReader(IFillSymbol symbol) |
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72 throws Exception { |
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73 logger.debug("constructor()"); |
251
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74 if(symbol instanceof PictureFillSymbol) { |
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75 this.symbol = (PictureFillSymbol)symbol; |
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76 } |
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77 else { |
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78 throw new Exception("Not a PictureFillSymbol!"); |
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79 } |
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80 } |
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81 |
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82 /** |
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83 * Reads the symbol attributes. |
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84 * |
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85 * @return The XML node. |
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86 */ |
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87 public Element read() { |
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88 logger.debug("read()"); |
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89 Element symbolElement = util.addSymbol(parent); |
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90 |
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91 try { |
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92 symbolElement.setAttribute("name", symbol.getNameString()); |
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93 } |
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94 catch(IOException ioe) { |
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95 logger.warn("Could not read name. Setting name to \"default\""); |
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96 symbolElement.setAttribute("name", "default"); |
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97 } |
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98 |
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99 try { |
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100 symbolElement.setAttribute( |
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101 "x_scale", |
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102 String.valueOf(symbol.getXScale())); |
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103 } |
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104 catch(IOException ioe) { |
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105 logger.warn("Could not read x-scale."); |
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106 } |
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107 |
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108 try { |
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109 symbolElement.setAttribute( |
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110 "y_scale", |
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111 String.valueOf(symbol.getYScale())); |
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112 } |
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113 catch(IOException ioe) { |
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114 logger.warn("Could not read y-scale."); |
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115 } |
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116 |
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117 try { |
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118 symbolElement.setAttribute( |
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119 "xseparation", |
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raimund renkert <raimund.renkert@intevation.de>
parents:
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changeset
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120 String.valueOf(symbol.getXSeparation())); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
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121 } |
6b80e46b8f38
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raimund renkert <raimund.renkert@intevation.de>
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122 catch(IOException ioe) { |
6b80e46b8f38
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parents:
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123 logger.warn("Could not read x-separation."); |
6b80e46b8f38
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parents:
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124 } |
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raimund renkert <raimund.renkert@intevation.de>
parents:
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125 |
6b80e46b8f38
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raimund renkert <raimund.renkert@intevation.de>
parents:
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126 try { |
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127 symbolElement.setAttribute( |
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raimund renkert <raimund.renkert@intevation.de>
parents:
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128 "yseparation", |
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129 String.valueOf(symbol.getYSeparation())); |
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raimund renkert <raimund.renkert@intevation.de>
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130 } |
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131 catch(IOException ioe) { |
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132 logger.warn( |
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133 "Could not read y-separation."); |
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134 } |
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135 |
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raimund renkert <raimund.renkert@intevation.de>
parents:
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136 try { |
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raimund renkert <raimund.renkert@intevation.de>
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137 ILineSymbol ls = symbol.getOutline(); |
6b80e46b8f38
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138 LineSymbolReader lsr = new LineSymbolReader(); |
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139 if(lsr.canRead(ls)) { |
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140 lsr.setSymbol(ls); |
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141 lsr.setUtil(util); |
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142 lsr.setParent(symbolElement); |
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143 lsr.read(); |
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raimund renkert <raimund.renkert@intevation.de>
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144 } |
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raimund renkert <raimund.renkert@intevation.de>
parents:
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145 else { |
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raimund renkert <raimund.renkert@intevation.de>
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146 logger.debug("The type of " + ls.getClass().toString() + |
6b80e46b8f38
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raimund renkert <raimund.renkert@intevation.de>
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147 " is not implemented!"); |
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raimund renkert <raimund.renkert@intevation.de>
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148 } |
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raimund renkert <raimund.renkert@intevation.de>
parents:
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149 } |
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raimund renkert <raimund.renkert@intevation.de>
parents:
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150 catch(Exception e) { |
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151 logger.warn("Could not read outline."); |
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raimund renkert <raimund.renkert@intevation.de>
parents:
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152 } |
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parents:
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153 |
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raimund renkert <raimund.renkert@intevation.de>
parents:
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154 //Read the picture and convert to base64. |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
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155 try { |
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raimund renkert <raimund.renkert@intevation.de>
parents:
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156 Picture p = symbol.getPicture(); |
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157 Image i = p.toImage(); |
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parents:
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158 if(i instanceof BufferedImage) { |
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Added picture symbol support to the converter.
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parents:
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159 BufferedImage bi = (BufferedImage)i; |
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parents:
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160 ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
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Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
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161 //Get byte array from image. |
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Added picture symbol support to the converter.
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parents:
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changeset
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162 ImageIO.write(bi, "BMP", baos); |
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Added picture symbol support to the converter.
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parents:
diff
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163 Base64 encoder = new Base64(); |
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Added picture symbol support to the converter.
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parents:
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164 //encode in a base64 string |
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Added picture symbol support to the converter.
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165 String pict = encoder.encodeBase64String(baos.toByteArray()); |
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parents:
diff
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166 symbolElement.setAttribute("picture", pict); |
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Added picture symbol support to the converter.
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parents:
diff
changeset
|
167 |
6b80e46b8f38
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raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
168 //Get transparent color. |
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Added picture symbol support to the converter.
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169 RgbColor c = new RgbColor(); |
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Added picture symbol support to the converter.
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170 c.setRGB(symbol.getBitmapTransparencyColor().getRGB()); |
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Added picture symbol support to the converter.
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parents:
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changeset
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171 Color transp = new Color ( |
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Added picture symbol support to the converter.
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parents:
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172 c.getRed(), |
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Added picture symbol support to the converter.
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parents:
diff
changeset
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173 c.getGreen(), |
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Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
174 c.getBlue()); |
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Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
175 symbolElement.setAttribute( |
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Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
176 "transparent_color", |
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Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
177 String.valueOf(transp.getRGB())); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
178 } |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
179 else { |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
180 logger.warn("Could not read image symbol."); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
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181 return null; |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
182 } |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
183 } |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
184 catch(IOException ioe) { |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
185 logger.warn("Could not read picture."); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
186 } |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
187 symbolElement.setAttribute("type", "fill"); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
188 symbolElement.setAttribute("style", "picture"); |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
189 |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
190 return symbolElement; |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
191 } |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
192 } |
6b80e46b8f38
Added picture symbol support to the converter.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff
changeset
|
193 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |