Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/utils/ThemeUtil.java @ 4029:f613268af51f
Fix dates in changelog and a typo
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Thu, 04 Oct 2012 14:10:32 +0200 |
parents | 940cd2ef149f |
children | 7140bb0f92b0 |
rev | line source |
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1 package de.intevation.flys.utils; |
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2 |
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3 import java.awt.Color; |
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4 import java.awt.Font; |
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5 |
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6 import javax.xml.xpath.XPathConstants; |
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7 |
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8 import org.apache.log4j.Logger; |
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9 import org.w3c.dom.Document; |
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10 import org.w3c.dom.Element; |
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11 import org.w3c.dom.NodeList; |
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12 |
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13 import de.intevation.artifacts.common.utils.XMLUtils; |
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14 import de.intevation.flys.artifacts.model.MapserverStyle; |
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15 import de.intevation.flys.artifacts.model.MapserverStyle.Clazz; |
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16 import de.intevation.flys.artifacts.model.MapserverStyle.Expression; |
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17 import de.intevation.flys.artifacts.model.MapserverStyle.Label; |
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18 import de.intevation.flys.artifacts.model.MapserverStyle.Style; |
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19 |
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20 |
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21 /** |
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22 * Utility to deal with themes and their representations. |
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23 */ |
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24 public class ThemeUtil { |
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25 |
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26 /** Private logger. */ |
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27 private static Logger logger = |
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28 Logger.getLogger(ThemeUtil.class); |
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29 |
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796dfe96b6b2
Refactoring, added Style accessors for area styles.
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30 public final static String XPATH_FILL_COLOR = |
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31 "/theme/field[@name='fillcolor']/@default"; |
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32 |
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33 public final static String XPATH_LINE_COLOR = |
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34 "/theme/field[@name='linecolor']/@default"; |
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35 |
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36 public static final String XPATH_LINE_SIZE = |
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37 "/theme/field[@name='linesize']/@default"; |
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38 |
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39 public static final String XPATH_LINE_STYLE = |
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40 "/theme/field[@name='linetype']/@default"; |
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41 |
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42 public static final String XPATH_POINT_SIZE = |
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43 "/theme/field[@name='pointsize']/@default"; |
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44 |
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45 public static final String XPATH_POINT_COLOR = |
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46 "/theme/field[@name='pointcolor']/@default"; |
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47 |
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48 public final static String XPATH_SHOW_BORDER = |
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49 "/theme/field[@name='showborder']/@default"; |
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50 |
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51 public final static String XPATH_SHOW_POINTS = |
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52 "/theme/field[@name='showpoints']/@default"; |
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53 |
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54 public final static String XPATH_SHOW_LINE = |
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55 "/theme/field[@name='showlines']/@default"; |
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56 |
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57 public final static String XPATH_SHOW_VERTICAL_LINE = |
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58 "/theme/field[@name='showverticalline']/@default"; |
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59 |
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60 public final static String XPATH_SHOW_HORIZONTAL_LINE = |
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61 "/theme/field[@name='showhorizontalline']/@default"; |
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62 |
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63 public final static String XPATH_SHOW_LINE_LABEL = |
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64 "/theme/field[@name='showlinelabel']/@default"; |
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65 |
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66 public final static String XPATH_SHOW_POINT_LABEL = |
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67 "/theme/field[@name='showpointlabel']/@default"; |
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68 |
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69 public final static String XPATH_SHOW_WIDTH = |
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70 "/theme/field[@name='showwidth']/@default"; |
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71 |
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72 public final static String XPATH_SHOW_LEVEL = |
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73 "/theme/field[@name='showlevel']/@default"; |
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74 |
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75 public final static String XPATH_TRANSPARENCY = |
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76 "/theme/field[@name='transparency']/@default"; |
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77 |
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78 public final static String XPATH_SHOW_AREA = |
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79 "/theme/field[@name='showarea']/@default"; |
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80 |
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81 public final static String XPATH_SHOW_MIDDLE_HEIGHT = |
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82 "/theme/field[@name='showmiddleheight']/@default"; |
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83 |
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84 public final static String XPATH_LABEL_FONT_COLOR = |
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85 "/theme/field[@name='labelfontcolor']/@default"; |
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86 |
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87 public final static String XPATH_LABEL_FONT_SIZE = |
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88 "/theme/field[@name='labelfontsize']/@default"; |
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89 |
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90 public final static String XPATH_LABEL_FONT_FACE = |
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91 "/theme/field[@name='labelfontface']/@default"; |
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92 |
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93 public final static String XPATH_LABEL_FONT_STYLE = |
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94 "/theme/field[@name='labelfontstyle']/@default"; |
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95 |
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96 public final static String XPATH_TEXT_ORIENTATION = |
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97 "/theme/field[@name='textorientation']/@default"; |
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98 |
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99 public final static String XPATH_LABEL_BGCOLOR = |
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100 "/theme/field[@name='labelbgcolor']/@default"; |
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101 |
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102 public final static String XPATH_LABEL_SHOW_BACKGROUND = |
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103 "/theme/field[@name='labelshowbg']/@default"; |
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104 |
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105 public final static String XPATH_BACKGROUND_COLOR = |
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106 "/theme/field[@name='backgroundcolor']/@default"; |
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107 |
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108 public final static String XPATH_SYMBOL = |
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109 "/theme/field[@name='symbol']/@default"; |
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110 |
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111 public final static String XPATH_SHOW_MINIMUM = |
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112 "/theme/field[@name='showminimum']/@default"; |
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113 |
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114 public final static String XPATH_SHOW_MAXIMUM = |
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115 "/theme/field[@name='showmaximum']/@default"; |
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116 |
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Defined a style for WSPLGEN layers which are now modifiable.
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117 public final static String XPATH_WSPLGEN_FIELDS = |
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118 "/theme[@name='WSPLGEN']/field"; |
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119 |
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120 /** XPATH to bandwidth field. */ |
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121 public final static String XPATH_BANDWIDTH = |
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122 "/theme/field[@name='bandwidth']/@default"; |
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123 |
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Refactoring, added Style accessors for area styles.
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124 |
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125 /** Parse string to be boolean with default if empty or unrecognized. */ |
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126 public static boolean parseBoolean(String value, boolean defaultsTo) { |
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127 if (value == null || value.length() == 0) { |
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128 return defaultsTo; |
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129 } |
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130 if (value.equals("false")) { |
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131 return false; |
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132 } |
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133 else if (value.equals("true")) { |
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134 return true; |
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135 } |
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136 else { |
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137 return defaultsTo; |
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138 } |
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139 } |
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140 |
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141 |
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142 /** |
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143 * Attempt converting \param value to an integer, in failing cases, |
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144 * return \param defaultsTo. |
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145 * @param value String to be converted to integer. |
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146 * @param defaultsTo Default to return if conversion failed. |
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147 * @return \param value as integer or defaultsto if conversion failed. |
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148 */ |
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149 public static int parseInteger(String value, int defaultsTo) { |
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150 if (value == null || value.length() == 0) { |
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151 return defaultsTo; |
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152 } |
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153 |
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154 try { |
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155 return Integer.parseInt(value); |
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156 } |
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157 catch (NumberFormatException nfe) { |
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158 // do nothing |
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159 } |
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160 |
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161 return defaultsTo; |
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162 } |
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163 |
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164 |
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165 /** |
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166 * Attempt converting \param value to a double, in failing cases, |
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167 * return \param defaultsTo. |
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168 * @param value String to be converted to double. |
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169 * @param defaultsTo Default to return if conversion failed. |
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170 * @return \param value as integer or defaultsto if conversion failed. |
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171 */ |
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172 public static double parseDouble(String value, double defaultsTo) { |
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173 if (value == null || value.length() == 0) { |
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174 return defaultsTo; |
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175 } |
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176 |
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177 try { |
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178 return Double.parseDouble(value); |
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179 } |
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180 catch (NumberFormatException nfe) { |
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181 // do nothing |
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182 } |
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183 |
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184 return defaultsTo; |
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185 } |
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186 |
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187 |
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188 /** |
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189 * Parses line width, defaulting to 0. |
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190 * @param theme the theme |
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191 */ |
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192 public static int parseLineWidth(Document theme) { |
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193 String size = XMLUtils.xpathString(theme, XPATH_LINE_SIZE, null); |
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194 if (size == null || size.length() == 0) { |
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195 return 0; |
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196 } |
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197 |
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198 try { |
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199 return Integer.parseInt(size); |
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200 } |
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201 catch (NumberFormatException nfe) { |
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202 logger.warn("Unable to set line size from string: '" + size + "'"); |
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203 } |
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204 return 0; |
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205 } |
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206 |
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207 |
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208 /** |
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209 * Parse band width, defaulting to 0. |
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210 * @param theme the theme. |
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211 */ |
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212 public static double parseBandWidth(Document theme) { |
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213 String bandWidth = XMLUtils.xpathString(theme, XPATH_BANDWIDTH, null); |
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214 |
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215 return parseDouble(bandWidth, 0); |
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216 } |
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217 |
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Cosmetics, doc.
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218 |
2076
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Added support for pointsize in chart themes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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219 public static int parsePointWidth(Document theme) { |
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220 String width = XMLUtils.xpathString(theme, XPATH_POINT_SIZE, null); |
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|
221 |
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222 return parseInteger(width, 3); |
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|
223 } |
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224 |
41037d51c8b6
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|
225 |
3090
22def36d37b7
Apply point color in XYStyle.
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|
226 public static Color parsePointColor(Document theme) { |
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|
227 String color = XMLUtils.xpathString(theme, XPATH_POINT_COLOR, null); |
3155
74c974b10c75
Output code to trackdown the linecolor problem
Christian Lins <christian.lins@intevation.de>
parents:
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|
228 logger.debug("parsePointColor(): color = " + color); |
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229 return parseColor(color); |
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230 } |
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231 |
22def36d37b7
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|
232 |
1090
9324839684a4
New theme-related utilities.
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parents:
diff
changeset
|
233 /** |
1753
741ba9e34c7d
Apply the attributes 'showpoints' and 'showline'.
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234 * Parses the line style, defaulting to '10'. |
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235 * @param theme The theme. |
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236 */ |
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237 public static float[] parseLineStyle(Document theme) { |
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Apply the attributes 'showpoints' and 'showline'.
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238 String dash = XMLUtils.xpathString(theme, XPATH_LINE_STYLE, null); |
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239 |
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240 float[] def = {10}; |
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241 if (dash == null || dash.length() == 0) { |
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242 return def; |
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243 } |
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244 |
741ba9e34c7d
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245 String[] pattern = dash.split(","); |
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246 if(pattern.length == 1) { |
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247 return def; |
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248 } |
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249 |
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250 try { |
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251 float[] dashes = new float[pattern.length]; |
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252 for (int i = 0; i < pattern.length; i++) { |
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253 dashes[i] = Float.parseFloat(pattern[i]); |
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254 } |
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255 return dashes; |
741ba9e34c7d
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parents:
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|
256 } |
741ba9e34c7d
Apply the attributes 'showpoints' and 'showline'.
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changeset
|
257 catch(NumberFormatException nfe) { |
741ba9e34c7d
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|
258 logger.warn("Unable to set dash from string: '" + dash + "'"); |
741ba9e34c7d
Apply the attributes 'showpoints' and 'showline'.
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259 return def; |
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260 } |
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changeset
|
261 } |
741ba9e34c7d
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|
262 |
741ba9e34c7d
Apply the attributes 'showpoints' and 'showline'.
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changeset
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263 |
741ba9e34c7d
Apply the attributes 'showpoints' and 'showline'.
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changeset
|
264 /** |
1738
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Apply theme attributes to axis annotation.
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|
265 * Parses text size, defaulting to 10. |
6cdc7a77d3d4
Apply theme attributes to axis annotation.
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266 * @param theme The theme. |
6cdc7a77d3d4
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267 */ |
2656
f1dcd5f94ffa
Parse more theme properties for linelabels.
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parents:
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|
268 public static int parseTextSize(Document theme, String path) { |
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269 String size = XMLUtils.xpathString(theme, path, null); |
1738
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270 if (size == null || size.length() == 0) { |
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271 return 10; |
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|
272 } |
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273 |
6cdc7a77d3d4
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changeset
|
274 try { |
3405
b0ba96bbf01d
Use Integer.parseInt() instead of Integer.valueOf() + Autounboxing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3399
diff
changeset
|
275 return Integer.parseInt(size); |
1738
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|
276 } |
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Apply theme attributes to axis annotation.
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|
277 catch (NumberFormatException nfe) { |
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Apply theme attributes to axis annotation.
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changeset
|
278 } |
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|
279 return 10; |
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changeset
|
280 } |
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Apply theme attributes to axis annotation.
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changeset
|
281 |
6cdc7a77d3d4
Apply theme attributes to axis annotation.
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changeset
|
282 |
2656
f1dcd5f94ffa
Parse more theme properties for linelabels.
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parents:
2648
diff
changeset
|
283 public static int parseTextSize(Document theme) { |
3464
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
284 return parseTextSize(theme, XPATH_LABEL_FONT_SIZE); |
2656
f1dcd5f94ffa
Parse more theme properties for linelabels.
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parents:
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diff
changeset
|
285 } |
f1dcd5f94ffa
Parse more theme properties for linelabels.
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parents:
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changeset
|
286 |
f1dcd5f94ffa
Parse more theme properties for linelabels.
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changeset
|
287 |
1738
6cdc7a77d3d4
Apply theme attributes to axis annotation.
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changeset
|
288 /** |
1748
d56b94325bec
Added methods to extract further attributes from theme.
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diff
changeset
|
289 * Parses the attribute 'showpoints', defaults to false. |
d56b94325bec
Added methods to extract further attributes from theme.
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|
290 * @param theme The theme. |
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|
291 */ |
d56b94325bec
Added methods to extract further attributes from theme.
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changeset
|
292 public static boolean parseShowPoints(Document theme) { |
d56b94325bec
Added methods to extract further attributes from theme.
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changeset
|
293 String show = XMLUtils.xpathString(theme, XPATH_SHOW_POINTS, null); |
2016
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1878
diff
changeset
|
294 return parseBoolean(show, false); |
1748
d56b94325bec
Added methods to extract further attributes from theme.
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changeset
|
295 } |
d56b94325bec
Added methods to extract further attributes from theme.
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diff
changeset
|
296 |
2666
6da7e064ae90
Allow basic and styled area labels, yet on static position within plot.
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parents:
2663
diff
changeset
|
297 /** |
2674
2be59d5b342c
Added and respect theme prop whether or not to display (not yet calculated) middle height.
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diff
changeset
|
298 * Parses the attribute 'showmiddleheight', defaults to false. |
2be59d5b342c
Added and respect theme prop whether or not to display (not yet calculated) middle height.
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changeset
|
299 * @param theme The theme. |
2be59d5b342c
Added and respect theme prop whether or not to display (not yet calculated) middle height.
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parents:
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diff
changeset
|
300 */ |
2be59d5b342c
Added and respect theme prop whether or not to display (not yet calculated) middle height.
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parents:
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diff
changeset
|
301 public static boolean parseShowMiddleHeight(Document theme) { |
2be59d5b342c
Added and respect theme prop whether or not to display (not yet calculated) middle height.
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parents:
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diff
changeset
|
302 String show = XMLUtils.xpathString(theme, XPATH_SHOW_MIDDLE_HEIGHT, null); |
2be59d5b342c
Added and respect theme prop whether or not to display (not yet calculated) middle height.
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parents:
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changeset
|
303 return parseBoolean(show, false); |
2be59d5b342c
Added and respect theme prop whether or not to display (not yet calculated) middle height.
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parents:
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diff
changeset
|
304 } |
2be59d5b342c
Added and respect theme prop whether or not to display (not yet calculated) middle height.
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parents:
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diff
changeset
|
305 |
2be59d5b342c
Added and respect theme prop whether or not to display (not yet calculated) middle height.
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diff
changeset
|
306 /** |
2666
6da7e064ae90
Allow basic and styled area labels, yet on static position within plot.
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parents:
2663
diff
changeset
|
307 * Parses the attribute 'showarea', defaults to false. |
6da7e064ae90
Allow basic and styled area labels, yet on static position within plot.
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parents:
2663
diff
changeset
|
308 * @param theme The theme. |
6da7e064ae90
Allow basic and styled area labels, yet on static position within plot.
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parents:
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diff
changeset
|
309 */ |
6da7e064ae90
Allow basic and styled area labels, yet on static position within plot.
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parents:
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diff
changeset
|
310 public static boolean parseShowArea(Document theme) { |
6da7e064ae90
Allow basic and styled area labels, yet on static position within plot.
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parents:
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diff
changeset
|
311 String show = XMLUtils.xpathString(theme, XPATH_SHOW_AREA, null); |
6da7e064ae90
Allow basic and styled area labels, yet on static position within plot.
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parents:
2663
diff
changeset
|
312 return parseBoolean(show, false); |
6da7e064ae90
Allow basic and styled area labels, yet on static position within plot.
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parents:
2663
diff
changeset
|
313 } |
1748
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
314 |
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
315 /** |
2996
55f91fae8a7b
Respect new theme setting when drawing line to curve.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2674
diff
changeset
|
316 * Parses the attribute 'showverticalline', defaults to true. |
55f91fae8a7b
Respect new theme setting when drawing line to curve.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2674
diff
changeset
|
317 * @param theme The theme. |
55f91fae8a7b
Respect new theme setting when drawing line to curve.
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diff
changeset
|
318 */ |
55f91fae8a7b
Respect new theme setting when drawing line to curve.
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parents:
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diff
changeset
|
319 public static boolean parseShowVerticalLine(Document theme) { |
55f91fae8a7b
Respect new theme setting when drawing line to curve.
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parents:
2674
diff
changeset
|
320 String show = XMLUtils.xpathString(theme, XPATH_SHOW_VERTICAL_LINE, null); |
55f91fae8a7b
Respect new theme setting when drawing line to curve.
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parents:
2674
diff
changeset
|
321 return parseBoolean(show, true); |
55f91fae8a7b
Respect new theme setting when drawing line to curve.
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parents:
2674
diff
changeset
|
322 } |
55f91fae8a7b
Respect new theme setting when drawing line to curve.
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parents:
2674
diff
changeset
|
323 |
55f91fae8a7b
Respect new theme setting when drawing line to curve.
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parents:
2674
diff
changeset
|
324 /** |
55f91fae8a7b
Respect new theme setting when drawing line to curve.
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parents:
2674
diff
changeset
|
325 * Parses the attribute 'showhorizontalline', defaults to true. |
55f91fae8a7b
Respect new theme setting when drawing line to curve.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2674
diff
changeset
|
326 * @param theme The theme. |
55f91fae8a7b
Respect new theme setting when drawing line to curve.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2674
diff
changeset
|
327 */ |
55f91fae8a7b
Respect new theme setting when drawing line to curve.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2674
diff
changeset
|
328 public static boolean parseShowHorizontalLine(Document theme) { |
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329 String show = XMLUtils.xpathString(theme, XPATH_SHOW_HORIZONTAL_LINE, null); |
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330 return parseBoolean(show, true); |
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331 } |
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332 |
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333 /** |
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334 * Parses the attribute 'showlines', defaults to true. |
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335 * @param theme The theme. |
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336 */ |
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337 public static boolean parseShowLine(Document theme) { |
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338 String show = XMLUtils.xpathString(theme, XPATH_SHOW_LINE, null); |
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339 return parseBoolean(show, true); |
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340 } |
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341 |
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342 /** |
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343 * Parses the attribute 'showlinelabel', defaults to true. |
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344 * @param theme The theme. |
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345 */ |
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346 public static boolean parseShowLineLabel(Document theme) { |
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347 String show = XMLUtils.xpathString(theme, XPATH_SHOW_LINE_LABEL, null); |
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348 return parseBoolean(show, false); |
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349 } |
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350 |
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351 public static boolean parseShowPointLabel(Document theme) { |
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352 String show = XMLUtils.xpathString(theme, XPATH_SHOW_POINT_LABEL, null); |
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353 return parseBoolean(show, false); |
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354 } |
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355 |
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356 /** |
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357 * Parses text color. |
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358 * @param theme The theme. |
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359 */ |
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360 public static Color parseTextColor(Document theme) { |
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361 return parseRGB(getTextColorString(theme)); |
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362 } |
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363 |
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364 |
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365 /** |
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366 * Parses the font. |
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367 * @param theme The theme. |
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368 */ |
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369 public static Font parseTextFont(Document theme) { |
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370 String font = XMLUtils.xpathString(theme, XPATH_LABEL_FONT_FACE, null); |
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371 if (font == null || font.length() == 0) { |
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372 return null; |
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373 } |
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374 |
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375 int size = parseTextSize(theme); |
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376 int style = parseTextStyle(theme); |
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377 Font f = new Font (font, style, size); |
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378 return f; |
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379 } |
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380 |
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381 |
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382 /** |
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383 * Parses the text style, defaults to 'Font.PLAIN'. |
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384 * @param theme The theme. |
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385 */ |
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386 public static int parseTextStyle(Document theme, String path) { |
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387 String style = XMLUtils.xpathString(theme, path, null); |
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388 if (style == null || style.length() == 0) { |
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389 return Font.PLAIN; |
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390 } |
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|
391 |
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|
392 if (style.equals("italic")) { |
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393 return Font.ITALIC; |
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|
394 } |
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395 else if (style.equals("bold")) { |
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396 return Font.BOLD; |
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|
397 } |
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398 else { |
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|
399 return Font.PLAIN; |
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|
400 } |
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|
401 } |
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|
402 |
d56b94325bec
Added methods to extract further attributes from theme.
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parents:
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changeset
|
403 |
2656
f1dcd5f94ffa
Parse more theme properties for linelabels.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
404 public static int parseTextStyle(Document theme) { |
3464
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
405 return parseTextStyle(theme, XPATH_LABEL_FONT_STYLE); |
2656
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|
406 } |
f1dcd5f94ffa
Parse more theme properties for linelabels.
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|
407 |
f1dcd5f94ffa
Parse more theme properties for linelabels.
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changeset
|
408 |
2663
33d61e2a49a2
Added and respect two new properties of waterlevels in cross-sections.
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|
409 public static boolean parseShowWidth(Document theme) { |
33d61e2a49a2
Added and respect two new properties of waterlevels in cross-sections.
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|
410 String show = XMLUtils.xpathString(theme, XPATH_SHOW_WIDTH, null); |
33d61e2a49a2
Added and respect two new properties of waterlevels in cross-sections.
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|
411 return parseBoolean(show, false); |
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Added and respect two new properties of waterlevels in cross-sections.
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|
412 } |
33d61e2a49a2
Added and respect two new properties of waterlevels in cross-sections.
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parents:
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changeset
|
413 |
3464
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
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diff
changeset
|
414 |
2663
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|
415 public static boolean parseShowLevel(Document theme) { |
33d61e2a49a2
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|
416 String show = XMLUtils.xpathString(theme, XPATH_SHOW_LEVEL, null); |
33d61e2a49a2
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|
417 return parseBoolean(show, false); |
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|
418 } |
33d61e2a49a2
Added and respect two new properties of waterlevels in cross-sections.
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|
419 |
1748
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Added methods to extract further attributes from theme.
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|
420 /** |
d56b94325bec
Added methods to extract further attributes from theme.
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|
421 * Parses the textorientation, defaults to 'vertical'. |
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|
422 * @param theme The theme. |
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|
423 */ |
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|
424 public static String parseTextOrientation(Document theme) { |
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|
425 String o = XMLUtils.xpathString(theme, XPATH_TEXT_ORIENTATION, null); |
3205
bbb488b145ce
Set text orientation to horizontal for points in Fixation W/Q curve
Christian Lins <christian.lins@intevation.de>
parents:
3160
diff
changeset
|
426 if ("true".equals(o)) { |
1750
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Renamed text background attribute and parse text attributes correctly.
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|
427 return "horizontal"; |
415ec0223dff
Renamed text background attribute and parse text attributes correctly.
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|
428 } |
415ec0223dff
Renamed text background attribute and parse text attributes correctly.
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|
429 else { |
415ec0223dff
Renamed text background attribute and parse text attributes correctly.
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|
430 return "vertical"; |
415ec0223dff
Renamed text background attribute and parse text attributes correctly.
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changeset
|
431 } |
1748
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|
432 } |
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|
433 |
d56b94325bec
Added methods to extract further attributes from theme.
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diff
changeset
|
434 |
d56b94325bec
Added methods to extract further attributes from theme.
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changeset
|
435 /** |
d56b94325bec
Added methods to extract further attributes from theme.
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changeset
|
436 * Parses the text background color, defaults to white. |
d56b94325bec
Added methods to extract further attributes from theme.
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|
437 * @param theme The theme. |
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|
438 */ |
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Added methods to extract further attributes from theme.
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changeset
|
439 public static Color parseTextBackground(Document theme) { |
3464
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
440 String color = getLabelBackgroundColorString(theme); |
1748
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
441 if (color == null || color.length() == 0) { |
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
442 return Color.WHITE; |
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
443 } |
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
444 return parseRGB(color); |
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
445 } |
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
446 |
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
447 |
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
448 /** |
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
449 * Parses the attribute whether to show background or not, defaults to |
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
450 * false. |
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
changeset
|
451 * @param theme The theme. |
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
452 */ |
3464
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
453 public static boolean parseLabelShowBackground(Document theme) { |
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
454 String show = XMLUtils.xpathString(theme, XPATH_LABEL_SHOW_BACKGROUND, null); |
2662
bdc86e61428c
Respect show line label bg setting.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2660
diff
changeset
|
455 return parseBoolean(show, false); |
bdc86e61428c
Respect show line label bg setting.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2660
diff
changeset
|
456 } |
bdc86e61428c
Respect show line label bg setting.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2660
diff
changeset
|
457 |
3090
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
458 |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
459 public static Color parseColor(String colorString) { |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
460 if (colorString == null || colorString.length() == 0) { |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
461 return null; |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
462 } |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
463 else if (colorString.indexOf("#") == 0) { |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
464 return parseHexColor(colorString); |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
465 } |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
466 else if (colorString.indexOf(",") >= 0) { |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
467 return parseRGB(colorString); |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
468 } |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
469 |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
470 return null; |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
471 } |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
472 |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
473 |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
474 /** |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
475 * Parse a string like "#00CC22" and return the corresponding color. |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
476 * |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
477 * @param hex The hex color value. |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
478 * |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
479 * @return a Color or null, if <i>hex</i> is empty. |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
480 */ |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
481 public static Color parseHexColor(String hex) { |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
482 if (hex == null) { |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
483 return null; |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
484 } |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
485 |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
486 return Color.decode(hex); |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
487 } |
22def36d37b7
Apply point color in XYStyle.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
3076
diff
changeset
|
488 |
2662
bdc86e61428c
Respect show line label bg setting.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2660
diff
changeset
|
489 /** |
1090
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
490 * Parse a string like "103, 100, 0" and return a corresping color. |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
491 * @param rgbtext Color as string representation, e.g. "255,0,20". |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
492 * @return Color, null in case of issues. |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
493 */ |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
494 public static Color parseRGB(String rgbtext) { |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
495 if (rgbtext == null) { |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
496 return null; |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
497 } |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
498 String rgb[] = rgbtext.split(","); |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
499 Color c = null; |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
500 try { |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
501 c = new Color( |
3405
b0ba96bbf01d
Use Integer.parseInt() instead of Integer.valueOf() + Autounboxing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3399
diff
changeset
|
502 Integer.parseInt(rgb[0].trim()), |
b0ba96bbf01d
Use Integer.parseInt() instead of Integer.valueOf() + Autounboxing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3399
diff
changeset
|
503 Integer.parseInt(rgb[1].trim()), |
b0ba96bbf01d
Use Integer.parseInt() instead of Integer.valueOf() + Autounboxing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3399
diff
changeset
|
504 Integer.parseInt(rgb[2].trim())); |
1090
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
505 } |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
506 catch (NumberFormatException nfe) { |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
507 c = null; |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
508 } |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
509 return c; |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
510 } |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
511 |
1748
d56b94325bec
Added methods to extract further attributes from theme.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1738
diff
changeset
|
512 |
1793
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
513 public static String getLineColorString(Document theme) { |
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
514 return XMLUtils.xpathString(theme, XPATH_LINE_COLOR, null); |
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
515 } |
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
516 |
3464
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
517 |
2016
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1878
diff
changeset
|
518 /** Get show border as string. */ |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1878
diff
changeset
|
519 public static String getShowBorderString(Document theme) { |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1878
diff
changeset
|
520 return XMLUtils.xpathString(theme, XPATH_SHOW_BORDER, null); |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1878
diff
changeset
|
521 } |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1878
diff
changeset
|
522 |
3464
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
523 |
2016
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1878
diff
changeset
|
524 /** Get fill color as string. */ |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1878
diff
changeset
|
525 public static String getFillColorString(Document theme) { |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1878
diff
changeset
|
526 return XMLUtils.xpathString(theme, XPATH_FILL_COLOR, null); |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1878
diff
changeset
|
527 } |
1793
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
528 |
3464
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
529 |
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
530 public static String getLabelBackgroundColorString(Document theme) { |
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
531 return XMLUtils.xpathString(theme, XPATH_LABEL_BGCOLOR, null); |
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
532 } |
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
533 |
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
534 |
1878
84cf67a2a19e
Added support for fillcolors of polygons in floodmaps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1876
diff
changeset
|
535 public static String getBackgroundColorString(Document theme) { |
3464
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
536 return XMLUtils.xpathString(theme, XPATH_BACKGROUND_COLOR, null); |
1878
84cf67a2a19e
Added support for fillcolors of polygons in floodmaps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1876
diff
changeset
|
537 } |
84cf67a2a19e
Added support for fillcolors of polygons in floodmaps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1876
diff
changeset
|
538 |
84cf67a2a19e
Added support for fillcolors of polygons in floodmaps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1876
diff
changeset
|
539 |
1876
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
540 public static String getTextColorString(Document theme) { |
3464
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
541 String textColor = XMLUtils.xpathString(theme, XPATH_LABEL_FONT_COLOR, null); |
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
542 return textColor; |
1876
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
543 } |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
544 |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
545 |
1816
5364b86a0880
Improved styles of WMS layers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1793
diff
changeset
|
546 public static String getSymbol(Document theme) { |
5364b86a0880
Improved styles of WMS layers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1793
diff
changeset
|
547 return XMLUtils.xpathString(theme, XPATH_SYMBOL, null); |
5364b86a0880
Improved styles of WMS layers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1793
diff
changeset
|
548 } |
5364b86a0880
Improved styles of WMS layers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1793
diff
changeset
|
549 |
3464
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
|
550 |
2032
5746c74c69cf
Added a transparency setting to area theme style.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2016
diff
changeset
|
551 public static String getTransparencyString(Document theme) { |
5746c74c69cf
Added a transparency setting to area theme style.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2016
diff
changeset
|
552 return XMLUtils.xpathString(theme, XPATH_TRANSPARENCY, null); |
5746c74c69cf
Added a transparency setting to area theme style.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2016
diff
changeset
|
553 } |
3256
17ca0a43027a
Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3254
diff
changeset
|
554 |
17ca0a43027a
Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3254
diff
changeset
|
555 |
2072
4cdd9c4896f6
#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2032
diff
changeset
|
556 public static String getShowMinimum(Document theme) { |
4cdd9c4896f6
#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2032
diff
changeset
|
557 return XMLUtils.xpathString(theme, XPATH_SHOW_MINIMUM, null); |
4cdd9c4896f6
#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2032
diff
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558 } |
3256
17ca0a43027a
Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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559 |
2072
4cdd9c4896f6
#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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changeset
|
560 |
4cdd9c4896f6
#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
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parents:
2032
diff
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|
561 public static String getShowMaximum(Document theme) { |
4cdd9c4896f6
#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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|
562 return XMLUtils.xpathString(theme, XPATH_SHOW_MAXIMUM, null); |
4cdd9c4896f6
#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2032
diff
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|
563 } |
4cdd9c4896f6
#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
564 |
4cdd9c4896f6
#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2032
diff
changeset
|
565 |
1090
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
566 /** |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
567 * Gets color from color field. |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
568 * @param theme the theme document. |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
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|
569 * @return color. |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
570 */ |
2016
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1878
diff
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571 public static Color parseFillColorField(Document theme) { |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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572 return parseRGB(getFillColorString(theme)); |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
573 } |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
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parents:
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diff
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|
574 |
3464
0b9b2a0c4e64
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Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
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575 |
2016
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
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|
576 public static boolean parseShowBorder(Document theme) { |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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|
577 return parseBoolean(getShowBorderString(theme), false); |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
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parents:
1878
diff
changeset
|
578 } |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
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parents:
1878
diff
changeset
|
579 |
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0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
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diff
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580 |
3889
940cd2ef149f
Area transparency fix
Christian Lins <christian.lins@intevation.de>
parents:
3738
diff
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|
581 public static int parseTransparency(Document theme) { |
940cd2ef149f
Area transparency fix
Christian Lins <christian.lins@intevation.de>
parents:
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diff
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|
582 return parseInteger(getTransparencyString(theme), 50); |
2032
5746c74c69cf
Added a transparency setting to area theme style.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2016
diff
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|
583 } |
2016
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
584 |
3464
0b9b2a0c4e64
Point labels can have a background color now.
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parents:
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diff
changeset
|
585 |
2016
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1878
diff
changeset
|
586 /** |
796dfe96b6b2
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parents:
1878
diff
changeset
|
587 * Gets color from color field. |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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|
588 * @param theme the theme document. |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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|
589 * @return color. |
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
590 */ |
1090
9324839684a4
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parents:
diff
changeset
|
591 public static Color parseLineColorField(Document theme) { |
3155
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Christian Lins <christian.lins@intevation.de>
parents:
3098
diff
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|
592 String lineColorStr = getLineColorString(theme); |
3160
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Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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593 logger.debug("parseLineColorField: lineColorStr = " + |
3155
74c974b10c75
Output code to trackdown the linecolor problem
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parents:
3098
diff
changeset
|
594 (lineColorStr == null ? "null" : lineColorStr)); |
74c974b10c75
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parents:
3098
diff
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|
595 return parseRGB(lineColorStr); |
1793
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
596 } |
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
597 |
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
598 |
2072
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#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
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diff
changeset
|
599 public static boolean parseShowMinimum(Document theme) { |
4cdd9c4896f6
#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
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parents:
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600 return parseBoolean(getShowMinimum(theme), false); |
4cdd9c4896f6
#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
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parents:
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changeset
|
601 } |
4cdd9c4896f6
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parents:
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602 |
3464
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Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
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|
603 |
2072
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#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
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|
604 public static boolean parseShowMaximum(Document theme) { |
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#393 Added a new Renderer and Options in Themes that allow displaying minimum and maximum of a chart series.
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parents:
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605 return parseBoolean(getShowMaximum(theme), false); |
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606 } |
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|
607 |
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608 |
2616
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Defined a style for WSPLGEN layers which are now modifiable.
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609 public static String createWSPLGENStyle(Document theme) { |
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610 NodeList categories = (NodeList) XMLUtils.xpath( |
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Christian Lins <christian.lins@intevation.de>
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611 theme, |
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612 XPATH_WSPLGEN_FIELDS, |
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613 XPathConstants.NODESET); |
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614 |
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615 return createWSPLGENStyle(categories).toString(); |
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616 } |
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617 |
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618 protected static MapserverStyle createWSPLGENStyle(NodeList categories) { |
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619 MapserverStyle ms = new MapserverStyle(); |
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620 |
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621 for (int i = 0, n = categories.getLength(); i < n; i++) { |
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622 Element cat = (Element) categories.item(i); |
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623 String color = cat.getAttribute("default"); |
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624 String name = cat.getAttribute("name"); |
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Defined a style for WSPLGEN layers which are now modifiable.
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625 |
27cc95e65f18
Defined a style for WSPLGEN layers which are now modifiable.
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626 String expr; |
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627 |
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628 try { |
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629 int length = name.length(); |
3405
b0ba96bbf01d
Use Integer.parseInt() instead of Integer.valueOf() + Autounboxing.
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630 int idx = Integer.parseInt(name.substring(length-1, length)); |
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631 |
27cc95e65f18
Defined a style for WSPLGEN layers which are now modifiable.
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632 expr = createWSPLGENExpression(idx); |
27cc95e65f18
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633 } |
27cc95e65f18
Defined a style for WSPLGEN layers which are now modifiable.
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634 catch (NumberFormatException nfe) { |
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635 logger.warn("Error while parsing WSPLGEN category.", nfe); |
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636 continue; |
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637 } |
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638 |
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Defined a style for WSPLGEN layers which are now modifiable.
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639 Clazz c = new Clazz(expr); |
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640 Style s = new Style(); |
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641 s.setColor(color.replace(",", "")); |
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642 s.setSize(5); |
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|
643 |
27cc95e65f18
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644 c.addItem(new Expression("(" + expr + ")")); |
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645 c.addItem(s); |
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|
646 |
27cc95e65f18
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647 ms.addClazz(c); |
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648 } |
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649 |
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650 return ms; |
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651 } |
27cc95e65f18
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652 |
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653 |
27cc95e65f18
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654 protected static String createWSPLGENExpression(int idx) { |
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655 if (idx < 5) { |
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656 int lower = idx - 1; |
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657 return "[DIFF] >= " + lower + " AND [DIFF] < " + idx; |
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658 } |
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659 else { |
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660 return "[DIFF] >= 4"; |
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661 } |
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662 } |
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663 |
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Defined a style for WSPLGEN layers which are now modifiable.
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|
664 |
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Initial commit to support styles in maps.
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|
665 public static String createMapserverStyle(Document theme) { |
1816
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Improved styles of WMS layers.
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1793
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|
666 String symbol = getSymbol(theme); |
3464
0b9b2a0c4e64
Point labels can have a background color now.
Christian Lins <christian.lins@intevation.de>
parents:
3405
diff
changeset
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667 String backcolor = getLabelBackgroundColorString(theme); |
1793
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
668 String linecolor = getLineColorString(theme); |
1816
5364b86a0880
Improved styles of WMS layers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1793
diff
changeset
|
669 |
5364b86a0880
Improved styles of WMS layers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1793
diff
changeset
|
670 int linewidth = parseLineWidth(theme); |
1793
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
671 |
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
672 MapserverStyle ms = new MapserverStyle(); |
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
673 |
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
674 Clazz c = new Clazz(" "); |
1876
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
675 |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
676 Style s = new Style(); |
1878
84cf67a2a19e
Added support for fillcolors of polygons in floodmaps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1876
diff
changeset
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677 s.setOutlineColor(linecolor.replace(",", "")); |
84cf67a2a19e
Added support for fillcolors of polygons in floodmaps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1876
diff
changeset
|
678 |
84cf67a2a19e
Added support for fillcolors of polygons in floodmaps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1876
diff
changeset
|
679 if (backcolor != null && backcolor.length() > 0) { |
84cf67a2a19e
Added support for fillcolors of polygons in floodmaps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1876
diff
changeset
|
680 s.setColor(backcolor.replace(",", "")); |
84cf67a2a19e
Added support for fillcolors of polygons in floodmaps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1876
diff
changeset
|
681 } |
84cf67a2a19e
Added support for fillcolors of polygons in floodmaps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1876
diff
changeset
|
682 |
1876
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
683 s.setSize(linewidth); |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
684 s.setSymbol(symbol); |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
685 c.addItem(s); |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
686 |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
687 String textcolor = getTextColorString(theme); |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
688 int textsize = parseTextSize(theme); |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
689 |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
690 if (textcolor != null && textcolor.length() > 0 && textsize > 0) { |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
691 Label l = new Label(); |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
692 l.setColor(textcolor.replace(",", "")); |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
693 l.setSize(textsize); |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
694 c.addItem(l); |
dd467951335c
Added support for labels in Mapserver layers and options to modify its style.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1816
diff
changeset
|
695 } |
1793
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
696 |
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
697 ms.addClazz(c); |
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
698 |
1636686070f7
Initial commit to support styles in maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1753
diff
changeset
|
699 return ms.toString(); |
1090
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
700 } |
9324839684a4
New theme-related utilities.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff
changeset
|
701 } |
2016
796dfe96b6b2
Refactoring, added Style accessors for area styles.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1878
diff
changeset
|
702 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |