Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/TextSymbolReader.java @ 331:10939bda0aaa

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* contrib/installer/example/example/epsg/epsg: Add Gauss Kruger zone 2, Germany Zone 2, Germany Zone 3
author Andre Heinecke <aheinecke@intevation.de>
date Mon, 22 Oct 2012 17:38:01 +0200
parents 5a2b5bc066eb
children a46adb3697fa
rev   line source
243
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1 /*
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2 * Copyright (c) 2012 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 * Andre Heinecke <aheinecke@intevation.de>
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19 */
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20
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21 package de.intevation.mxd.reader;
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22
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23 import java.awt.Color;
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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.ITextSymbol;
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28 import com.esri.arcgis.display.TextSymbol;
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29 import com.esri.arcgis.display.IRgbColor;
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30 import com.esri.arcgis.display.RgbColor;
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31 import com.esri.arcgis.display.LineCallout;
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32 import com.esri.arcgis.display.ITextBackground;
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33 import com.esri.arcgis.display.IColor;
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34 import com.esri.arcgis.support.ms.stdole.Font;
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35
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36 import org.w3c.dom.Element;
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37 import java.io.IOException;
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38
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39 /**
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40 * Reads text symbol information.
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41 *
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42 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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43 */
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44 public class TextSymbolReader
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45 extends AbstractSymbolReader {
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46
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47 /**
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48 * The logger.
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49 */
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50 private static final Logger logger =
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51 Logger.getLogger(TextSymbolReader.class);
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52
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53 /**
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54 * Private member.
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55 */
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56 private TextSymbol symbol;
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57
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58 /**
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59 * Constructor with text symbol.
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60 *
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61 * @param symbol The symbol used to write text.
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62 */
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63 public TextSymbolReader(ITextSymbol symbol)
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64 throws Exception {
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65 logger.debug("contructor()");
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66 if(symbol instanceof TextSymbol) {
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67 this.symbol = (TextSymbol)symbol;
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68 }
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69 else {
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70 throw new Exception("Not a TextSymbol!");
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71 }
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72 }
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73
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74 /**
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75 * Reads the symbol attributes.
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76 *
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77 * @return The XML node.
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78 */
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79 public Element read() {
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80 logger.debug("read()");
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81 Element symbolElement = util.addSymbol(parent);
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82
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83 try {
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84 symbolElement.setAttribute("name", symbol.getNameString());
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85 }
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86 catch(IOException ioe) {
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87 logger.warn("Could not read name. Setting name to \"default\".");
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88 symbolElement.setAttribute("name", "default");
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89 }
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90
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91 symbolElement.setAttribute("style", "text");
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92
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93 try {
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94 if(symbol.getColor() instanceof IRgbColor) {
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95 IRgbColor color = (IRgbColor)symbol.getColor();
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96 Color c = new Color (
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97 color.getRed(),
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98 color.getGreen(),
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99 color.getBlue());
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100 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
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101 symbolElement.setAttribute("transparency",
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102 String.valueOf(color.getTransparency()));
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103 }
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104 else {
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105 RgbColor col = new RgbColor();
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106 col.setRGB(symbol.getColor().getRGB());
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107 Color c = new Color (
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108 col.getRed(),
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109 col.getGreen(),
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110 col.getBlue());
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111 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
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112 symbolElement.setAttribute("transparency",
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113 String.valueOf(col.getTransparency()));
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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 "size",
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123 String.valueOf(symbol.getSize()));
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124 }
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125 catch(IOException ioe) {
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126 logger.warn("Could not read size. Setting size to 10.");
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127 symbolElement.setAttribute("size", "10");
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128 }
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129
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130 try {
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131 symbolElement.setAttribute(
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132 "angle",
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133 String.valueOf(symbol.getAngle()));
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134 }
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135 catch(IOException ioe) {
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136 logger.warn("Could not read angle.");
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137 }
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138
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raimund renkert <raimund.renkert@intevation.de>
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diff changeset
139 try {
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raimund renkert <raimund.renkert@intevation.de>
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140 symbolElement.setAttribute(
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raimund renkert <raimund.renkert@intevation.de>
parents:
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141 "offset",
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raimund renkert <raimund.renkert@intevation.de>
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142 symbol.getXOffset() + "," + symbol.getYOffset());
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raimund renkert <raimund.renkert@intevation.de>
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143 }
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raimund renkert <raimund.renkert@intevation.de>
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144 catch(IOException ioe) {
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raimund renkert <raimund.renkert@intevation.de>
parents:
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145 logger.warn("Could not read offset.");
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raimund renkert <raimund.renkert@intevation.de>
parents:
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146 }
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raimund renkert <raimund.renkert@intevation.de>
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147
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 179
diff changeset
148 try {
179
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raimund renkert <raimund.renkert@intevation.de>
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149 Font f = symbol.getFont();
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raimund renkert <raimund.renkert@intevation.de>
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150 symbolElement.setAttribute("font", f.getName());
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raimund renkert <raimund.renkert@intevation.de>
parents:
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151 symbolElement.setAttribute("char_set", String.valueOf(f.getCharset()));
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raimund renkert <raimund.renkert@intevation.de>
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152 symbolElement.setAttribute("bold", String.valueOf(f.getBold()));
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents:
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153 symbolElement.setAttribute("italic", String.valueOf(f.getItalic()));
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents:
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154 symbolElement.setAttribute("font_size", String.valueOf(f.getSize()));
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raimund renkert <raimund.renkert@intevation.de>
parents:
diff changeset
155 symbolElement.setAttribute(
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents:
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156 "strike_through",
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents:
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157 String.valueOf(f.getStrikethrough()));
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
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158 symbolElement.setAttribute("weight", String.valueOf(f.getWeight()));
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raimund renkert <raimund.renkert@intevation.de>
parents:
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159 }
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raimund renkert <raimund.renkert@intevation.de>
parents:
diff changeset
160 catch(IOException ioe) {
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff changeset
161 logger.warn("Could not read font. Setting font to \"FreeSans\".");
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff changeset
162 symbolElement.setAttribute("font", "FreeSans");
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raimund renkert <raimund.renkert@intevation.de>
parents:
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163 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents:
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164 symbolElement.setAttribute("type", "text");
317
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
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165
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
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166 // Background
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
167 try {
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
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168 ITextBackground background = symbol.getBackground();
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
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169 if (background != null) {
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
170 if (background instanceof LineCallout) {
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
171 LineCallout lc = (LineCallout)background;
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
172 IColor pcolor = lc.getBorder().getColor();
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
173 if(pcolor instanceof IRgbColor) {
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
174 IRgbColor color = (IRgbColor)pcolor;
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
175 Color c = new Color (
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
176 color.getRed(),
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
177 color.getGreen(),
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
178 color.getBlue());
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
179 symbolElement.setAttribute("bg_color", String.valueOf(c.getRGB()));
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
180 symbolElement.setAttribute("bg_transparency",
5a2b5bc066eb Implement Label Styles and Labels with background
Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
181 String.valueOf(color.getTransparency()));
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
182 }
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
183 else {
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
184 RgbColor col = new RgbColor();
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
185 col.setRGB(pcolor.getRGB());
5a2b5bc066eb Implement Label Styles and Labels with background
Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
186 Color c = new Color (
5a2b5bc066eb Implement Label Styles and Labels with background
Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
187 col.getRed(),
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
188 col.getGreen(),
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
189 col.getBlue());
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
190 symbolElement.setAttribute("bg_color", String.valueOf(c.getRGB()));
5a2b5bc066eb Implement Label Styles and Labels with background
Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
191 symbolElement.setAttribute("bg_transparency",
5a2b5bc066eb Implement Label Styles and Labels with background
Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
192 String.valueOf(col.getTransparency()));
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
193 }
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
194 } else {
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
195 logger.warn("Unhandled background of class: " +
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
196 background.getClass().toString());
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
197 }
5a2b5bc066eb Implement Label Styles and Labels with background
Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
198 }
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
199 }
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
200 catch(Exception e) {
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
201 logger.warn("Could not read backgroundcolor.");
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Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
202 }
5a2b5bc066eb Implement Label Styles and Labels with background
Andre Heinecke <aheinecke@intevation.de>
parents: 262
diff changeset
203
179
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff changeset
204 return symbolElement;
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff changeset
205 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff changeset
206 }
f3a91cd7440b Added a first version of feature labeling.
raimund renkert <raimund.renkert@intevation.de>
parents:
diff changeset
207 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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