Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/exports/ChartGenerator2.java @ 7937:a310b1f85ce0
issue1633: Add info lines in SQ-relation CSV export.
author | Tom Gottfried <tom@intevation.de> |
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date | Tue, 17 Jun 2014 17:57:25 +0200 |
parents | 43f18dc56c5a |
children | 5eb8cd9201d8 |
rev | line source |
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River artifacts: Added new copyright headers.
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
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2 * Software engineering by Intevation GmbH |
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3 * |
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4 * This file is Free Software under the GNU AGPL (>=v3) |
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
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6 * documentation coming with Dive4Elements River for details. |
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7 */ |
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8 |
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Repaired internal references
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9 package org.dive4elements.river.exports; |
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10 |
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11 import java.awt.BasicStroke; |
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12 import java.awt.Color; |
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13 import java.awt.Font; |
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14 import java.awt.Graphics2D; |
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15 import java.awt.Paint; |
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16 import java.awt.Stroke; |
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17 import java.awt.TexturePaint; |
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18 import java.awt.Transparency; |
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19 |
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20 import java.awt.geom.Rectangle2D; |
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21 |
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22 import java.awt.image.BufferedImage; |
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23 |
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24 import java.io.IOException; |
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25 import java.io.OutputStream; |
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26 |
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27 import java.util.ArrayList; |
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28 import java.util.List; |
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29 import java.util.Locale; |
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30 import java.util.Map; |
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31 import java.util.SortedMap; |
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32 import java.util.TreeMap; |
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33 |
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34 import javax.xml.xpath.XPathConstants; |
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35 |
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36 import org.apache.log4j.Logger; |
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37 |
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38 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; |
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39 import org.dive4elements.artifactdatabase.state.Settings; |
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40 |
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41 import org.dive4elements.artifacts.Artifact; |
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42 import org.dive4elements.artifacts.ArtifactNamespaceContext; |
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43 import org.dive4elements.artifacts.CallContext; |
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44 import org.dive4elements.artifacts.CallMeta; |
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45 import org.dive4elements.artifacts.PreferredLocale; |
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46 |
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47 import org.dive4elements.artifacts.common.utils.XMLUtils; |
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48 |
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49 import org.dive4elements.river.artifacts.D4EArtifact; |
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50 |
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51 import org.dive4elements.river.artifacts.access.RangeAccess; |
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52 |
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53 import org.dive4elements.river.artifacts.resources.Resources; |
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54 |
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55 import org.dive4elements.river.collections.D4EArtifactCollection; |
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56 |
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57 import org.dive4elements.river.java2d.NOPGraphics2D; |
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58 |
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59 import org.dive4elements.river.jfree.AxisDataset; |
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60 import org.dive4elements.river.jfree.Bounds; |
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61 import org.dive4elements.river.jfree.DoubleBounds; |
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62 import org.dive4elements.river.jfree.EnhancedLineAndShapeRenderer; |
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63 import org.dive4elements.river.jfree.RiverAnnotation; |
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64 import org.dive4elements.river.jfree.StableXYDifferenceRenderer; |
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65 import org.dive4elements.river.jfree.Style; |
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66 import org.dive4elements.river.jfree.StyledAreaSeriesCollection; |
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67 import org.dive4elements.river.jfree.StyledSeries; |
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68 |
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69 import org.dive4elements.river.model.River; |
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70 |
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71 import org.dive4elements.river.themes.ThemeDocument; |
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72 |
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73 import org.dive4elements.river.utils.Formatter; |
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74 import org.dive4elements.river.utils.RiverUtils; |
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75 |
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76 import org.jfree.chart.ChartRenderingInfo; |
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77 import org.jfree.chart.JFreeChart; |
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78 import org.jfree.chart.LegendItem; |
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79 import org.jfree.chart.LegendItemCollection; |
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80 |
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81 import org.jfree.chart.axis.NumberAxis; |
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82 |
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83 import org.jfree.chart.plot.XYPlot; |
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84 |
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85 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer; |
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86 |
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87 import org.jfree.chart.title.TextTitle; |
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88 |
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89 import org.jfree.data.Range; |
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90 |
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91 import org.jfree.data.general.Series; |
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92 |
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93 import org.jfree.data.xy.XYDataset; |
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94 |
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95 import org.jfree.ui.RectangleInsets; |
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96 |
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97 import org.w3c.dom.Document; |
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98 import org.w3c.dom.Element; |
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99 |
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100 /** |
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101 * Implementation of the OutGenerator interface for charts. |
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102 * It should provide some basic things that equal in all chart types. |
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103 * |
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104 */ |
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105 public abstract class ChartGenerator2 implements OutGenerator { |
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106 |
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107 private static Logger logger = Logger.getLogger(ChartGenerator2.class); |
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108 |
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109 public static final boolean USE_NOP_GRAPHICS = |
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110 Boolean.getBoolean("info.rendering.nop.graphics"); |
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111 |
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112 |
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113 public static final int DEFAULT_CHART_WIDTH = 600; |
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114 public static final int DEFAULT_CHART_HEIGHT = 400; |
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115 public static final String DEFAULT_CHART_FORMAT = "png"; |
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116 public static final Color DEFAULT_GRID_COLOR = Color.GRAY; |
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117 public static final float DEFAULT_GRID_LINE_WIDTH = 0.3f; |
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118 public static final int DEFAULT_FONT_SIZE = 12; |
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119 public static final String DEFAULT_FONT_NAME = "Tahoma"; |
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120 |
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121 |
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122 public static final String XPATH_CHART_SIZE = |
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123 "/art:action/art:attributes/art:size"; |
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124 |
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125 public static final String XPATH_CHART_FORMAT = |
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126 "/art:action/art:attributes/art:format/@art:value"; |
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127 |
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128 public static final String XPATH_CHART_X_RANGE = |
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129 "/art:action/art:attributes/art:xrange"; |
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130 |
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131 public static final String XPATH_CHART_Y_RANGE = |
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132 "/art:action/art:attributes/art:yrange"; |
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133 |
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134 |
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135 /** The document of the incoming out() request.*/ |
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136 protected Document request; |
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137 |
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138 /** The output stream where the data should be written to.*/ |
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139 protected OutputStream out; |
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140 |
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141 /** The CallContext object.*/ |
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142 protected CallContext context; |
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143 |
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144 protected D4EArtifactCollection collection; |
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145 |
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146 /** The artifact that is used to decorate the chart with meta information.*/ |
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147 protected Artifact master; |
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148 |
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149 /** The settings that should be used during output creation.*/ |
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150 protected Settings settings; |
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151 |
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152 /** Map of datasets ("index"). */ |
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153 protected SortedMap<Integer, AxisDataset> datasets; |
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154 |
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155 /** List of annotations to insert in plot. */ |
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156 protected List<RiverAnnotation> annotations = new ArrayList<RiverAnnotation>(); |
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157 |
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158 protected abstract List<AxisSection> buildYAxisSections(); |
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159 |
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160 protected String outName; |
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161 |
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162 /** |
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163 * Default constructor that initializes internal data structures. |
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164 */ |
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165 public ChartGenerator2() { |
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166 datasets = new TreeMap<Integer, AxisDataset>(); |
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167 } |
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168 |
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169 /** |
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170 * Adds annotations to list. The given annotation will be visible. |
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171 */ |
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172 public void addAnnotations(RiverAnnotation annotation) { |
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173 annotations.add(annotation); |
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174 } |
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175 |
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176 /** |
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177 * This method needs to be implemented by concrete subclasses to create new |
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178 * instances of JFreeChart. |
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179 * |
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180 * @return a new instance of a JFreeChart. |
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181 */ |
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182 public abstract JFreeChart generateChart(); |
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183 |
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184 |
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185 /** For every outable (i.e. facets), this function is |
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186 * called and handles the data accordingly. */ |
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187 @Override |
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188 public abstract void doOut( |
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189 ArtifactAndFacet bundle, |
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190 ThemeDocument attr, |
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191 boolean visible); |
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192 |
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193 |
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194 |
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195 protected abstract Series getSeriesOf(XYDataset dataset, int idx); |
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196 |
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197 /** |
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198 * Returns the default title of a chart. |
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199 * |
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200 * @return the default title of a chart. |
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201 */ |
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202 protected abstract String getDefaultChartTitle(); |
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203 |
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204 protected abstract String getDefaultYAxisLabel(String axisName); |
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205 |
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206 |
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207 /** |
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208 * Returns the default X-Axis label of a chart. |
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209 * |
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210 * @return the default X-Axis label of a chart. |
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211 */ |
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212 protected abstract String getDefaultXAxisLabel(); |
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213 |
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214 /** |
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215 * This method is used to create new AxisDataset instances which may differ |
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216 * in concrete subclasses. |
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217 * |
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218 * @param idx The index of an axis. |
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219 */ |
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220 protected abstract AxisDataset createAxisDataset(int idx); |
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221 |
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222 |
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223 /** |
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224 * Combines the ranges of the X axis at index <i>idx</i>. |
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225 * |
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226 * @param bounds A new Bounds. |
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227 * @param idx The index of the X axis that should be comined with |
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228 * <i>range</i>. |
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229 */ |
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230 protected abstract void combineXBounds(Bounds bounds, int idx); |
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231 |
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232 |
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233 /** |
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234 * Combines the ranges of the Y axis at index <i>idx</i>. |
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235 * |
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236 * @param bounds A new Bounds. |
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237 * @param index The index of the Y axis that should be comined with. |
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238 * <i>range</i>. |
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239 */ |
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240 protected abstract void combineYBounds(Bounds bounds, int index); |
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241 |
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242 |
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243 /** |
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244 * This method is used to determine the ranges for axes at a given index. |
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245 * |
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246 * @param index The index of the axes at the plot. |
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247 * |
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248 * @return a Range[] with [xrange, yrange]; |
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249 */ |
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250 public abstract Range[] getRangesForAxis(int index); |
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251 |
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252 public abstract Bounds getXBounds(int axis); |
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253 |
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254 protected abstract void setXBounds(int axis, Bounds bounds); |
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255 |
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256 public abstract Bounds getYBounds(int axis); |
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257 |
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258 protected abstract void setYBounds(int axis, Bounds bounds); |
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259 |
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260 |
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261 /** |
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262 * This method retrieves the chart subtitle by calling getChartSubtitle() |
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263 * and adds it as TextTitle to the chart. |
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264 * The default implementation of getChartSubtitle() returns the same |
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265 * as getDefaultChartSubtitle() which must be implemented by derived |
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266 * classes. If you want to add multiple subtitles to the chart override |
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267 * this method and add your subtitles manually. |
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268 * |
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269 * @param chart The JFreeChart chart object. |
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270 */ |
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271 protected void addSubtitles(JFreeChart chart) { |
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272 String subtitle = getChartSubtitle(); |
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273 |
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274 if (subtitle != null && subtitle.length() > 0) { |
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275 chart.addSubtitle(new TextTitle(subtitle)); |
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276 } |
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277 } |
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278 |
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279 /** |
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280 * Generate chart. |
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281 */ |
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282 @Override |
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283 public void generate() throws IOException { |
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284 |
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285 logger.debug("ChartGenerator2.generate"); |
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286 |
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287 if (outName.indexOf("chartinfo") > 0) { |
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288 generateInfo(); |
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289 } |
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290 else { |
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291 generateImage(); |
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292 } |
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293 } |
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294 |
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295 |
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296 /** Generate only meta infos */ |
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297 private void generateInfo() throws IOException { |
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298 |
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299 logger.debug("ChartInfoGenerator2.generateInfo"); |
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300 |
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301 JFreeChart chart = generateChart(); |
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302 |
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303 int[] size = getSize(); |
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304 if (size == null) { |
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305 size = getDefaultSize(); |
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306 } |
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307 |
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308 ChartRenderingInfo info = new ChartRenderingInfo(); |
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309 |
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310 long startTime = System.currentTimeMillis(); |
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311 |
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312 if (USE_NOP_GRAPHICS) { |
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313 BufferedImage image = |
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314 new BufferedImage(size[0], size[1], Transparency.BITMASK); |
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315 |
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316 Graphics2D g2d = image.createGraphics(); |
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317 Graphics2D nop = new NOPGraphics2D(g2d); |
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318 |
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319 chart.draw( |
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320 nop, |
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321 new Rectangle2D.Double(0, 0, size[0], size[1]), |
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322 null, |
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323 info); |
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324 |
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325 nop.dispose(); |
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326 } |
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327 else { |
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328 chart.createBufferedImage( |
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329 size[0], size[1], Transparency.BITMASK, info); |
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330 } |
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331 |
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332 long stopTime = System.currentTimeMillis(); |
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333 |
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334 if (logger.isDebugEnabled()) { |
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335 logger.debug("Rendering info took: " + |
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336 (stopTime-startTime) + "ms"); |
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337 } |
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338 |
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339 |
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340 InfoGeneratorHelper2 helper = new InfoGeneratorHelper2(this); |
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341 Document doc = helper.createInfoDocument(chart, info); |
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342 |
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343 XMLUtils.toStream(doc, out); |
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344 } |
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345 |
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346 /** Generate the diagram as an image. */ |
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347 private void generateImage() throws IOException { |
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348 logger.debug("ChartGenerator2.generateImage"); |
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349 |
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350 JFreeChart chart = generateChart(); |
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351 |
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352 String format = getFormat(); |
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353 int[] size = getSize(); |
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354 |
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355 if (size == null) { |
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356 size = getExportDimension(); |
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357 } |
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358 |
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359 context.putContextValue("chart.width", size[0]); |
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360 context.putContextValue("chart.height", size[1]); |
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361 |
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362 if (format.equals(ChartExportHelper.FORMAT_PNG)) { |
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363 context.putContextValue("chart.image.format", "png"); |
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364 |
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365 ChartExportHelper.exportImage( |
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366 out, |
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367 chart, |
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368 context); |
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369 } |
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370 else if (format.equals(ChartExportHelper.FORMAT_PDF)) { |
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371 preparePDFContext(context); |
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372 |
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373 ChartExportHelper.exportPDF( |
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374 out, |
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375 chart, |
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376 context); |
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377 } |
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378 else if (format.equals(ChartExportHelper.FORMAT_SVG)) { |
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379 prepareSVGContext(context); |
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380 |
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381 ChartExportHelper.exportSVG( |
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382 out, |
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383 chart, |
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384 context); |
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385 } |
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386 else if (format.equals(ChartExportHelper.FORMAT_CSV)) { |
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387 context.putContextValue("chart.image.format", "csv"); |
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388 |
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|
389 ChartExportHelper.exportCSV( |
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|
390 out, |
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391 chart, |
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392 context); |
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393 } |
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394 } |
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395 |
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396 |
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397 @Override |
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398 public void init(String outName, Document request, OutputStream out, CallContext context) { |
7033
0d91a6598a89
Add a copy of the ChartGenerator class.
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|
399 logger.debug("ChartGenerator2.init"); |
348
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400 |
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401 this.outName = outName; |
348
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402 this.request = request; |
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403 this.out = out; |
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404 this.context = context; |
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405 } |
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406 |
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407 |
4589
afd817b006b7
Documentation added.
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|
408 /** Sets the master artifact. */ |
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409 @Override |
412
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diff
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|
410 public void setMasterArtifact(Artifact master) { |
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|
411 this.master = master; |
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|
412 } |
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408
diff
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|
413 |
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diff
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414 |
6422
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415 /** |
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416 * Gets the master artifact. |
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417 * @return the master artifact. |
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|
418 */ |
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|
419 public Artifact getMaster() { |
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420 return master; |
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421 } |
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422 |
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423 |
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424 /** Sets the collection. */ |
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425 @Override |
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426 public void setCollection(D4EArtifactCollection collection) { |
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427 this.collection = collection; |
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428 } |
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429 |
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430 |
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431 @Override |
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432 public void setSettings(Settings settings) { |
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433 this.settings = settings; |
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434 } |
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435 |
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436 |
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437 /** |
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438 * Returns an instance of <i>ChartSettings</i> with a chart specific section |
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439 * but with no axes settings. |
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440 * |
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441 * @return an instance of <i>ChartSettings</i>. |
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442 */ |
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443 @Override |
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444 public Settings getSettings() { |
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445 if (this.settings != null) { |
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446 return this.settings; |
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447 } |
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448 |
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449 ChartSettings settings = new ChartSettings(); |
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450 |
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451 ChartSection chartSection = buildChartSection(); |
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452 LegendSection legendSection = buildLegendSection(); |
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453 ExportSection exportSection = buildExportSection(); |
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454 |
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455 settings.setChartSection(chartSection); |
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456 settings.setLegendSection(legendSection); |
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457 settings.setExportSection(exportSection); |
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458 |
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459 List<AxisSection> axisSections = buildAxisSections(); |
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460 for (AxisSection axisSection: axisSections) { |
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461 settings.addAxisSection(axisSection); |
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462 } |
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463 |
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464 return settings; |
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465 } |
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466 |
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467 |
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468 /** |
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469 * Creates a new <i>ChartSection</i>. |
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470 * |
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471 * @return a new <i>ChartSection</i>. |
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472 */ |
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473 protected ChartSection buildChartSection() { |
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474 ChartSection chartSection = new ChartSection(); |
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475 chartSection.setTitle(getChartTitle()); |
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476 chartSection.setSubtitle(getChartSubtitle()); |
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477 chartSection.setDisplayGrid(isGridVisible()); |
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478 chartSection.setDisplayLogo(showLogo()); |
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479 chartSection.setLogoVPlacement(logoVPlace()); |
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480 chartSection.setLogoHPlacement(logoHPlace()); |
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481 return chartSection; |
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482 } |
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483 |
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484 |
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485 /** |
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486 * Creates a new <i>LegendSection</i>. |
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487 * |
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488 * @return a new <i>LegendSection</i>. |
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489 */ |
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490 protected LegendSection buildLegendSection() { |
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491 LegendSection legendSection = new LegendSection(); |
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492 legendSection.setVisibility(isLegendVisible()); |
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493 legendSection.setFontSize(getLegendFontSize()); |
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494 legendSection.setAggregationThreshold(10); |
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495 return legendSection; |
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496 } |
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497 |
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498 |
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499 /** |
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500 * Creates a new <i>ExportSection</i> with default values <b>WIDTH=600</b> |
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501 * and <b>HEIGHT=400</b>. |
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502 * |
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503 * @return a new <i>ExportSection</i>. |
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504 */ |
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505 protected ExportSection buildExportSection() { |
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506 ExportSection exportSection = new ExportSection(); |
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507 exportSection.setWidth(600); |
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508 exportSection.setHeight(400); |
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509 return exportSection; |
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510 } |
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511 |
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512 |
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513 /** |
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514 * Creates a list of Sections that contains all axes of the chart (including |
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515 * X and Y axes). |
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516 * |
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517 * @return a list of Sections for each axis in this chart. |
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518 */ |
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519 protected List<AxisSection> buildAxisSections() { |
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520 List<AxisSection> axisSections = new ArrayList<AxisSection>(); |
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521 |
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522 axisSections.addAll(buildXAxisSections()); |
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523 axisSections.addAll(buildYAxisSections()); |
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524 |
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525 return axisSections; |
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526 } |
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527 |
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528 |
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529 /** |
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530 * Creates a new Section for chart's X axis. |
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531 * |
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532 * @return a List that contains a Section for the X axis. |
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533 */ |
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534 protected List<AxisSection> buildXAxisSections() { |
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535 List<AxisSection> axisSections = new ArrayList<AxisSection>(); |
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536 |
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537 String identifier = "X"; |
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538 |
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539 AxisSection axisSection = new AxisSection(); |
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540 axisSection.setIdentifier(identifier); |
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541 axisSection.setLabel(getXAxisLabel()); |
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542 axisSection.setFontSize(14); |
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543 axisSection.setFixed(false); |
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544 |
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545 // XXX We are able to find better default ranges that [0,0], but the Y |
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546 // axes currently have no better ranges set. |
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547 axisSection.setUpperRange(0d); |
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548 axisSection.setLowerRange(0d); |
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549 |
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550 axisSections.add(axisSection); |
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551 |
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552 return axisSections; |
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553 } |
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554 |
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555 |
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556 /** |
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557 * Returns the <i>settings</i> as <i>ChartSettings</i>. |
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558 * |
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559 * @return the <i>settings</i> as <i>ChartSettings</i> or null, if |
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560 * <i>settings</i> is not an instance of <i>ChartSettings</i>. |
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561 */ |
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562 public ChartSettings getChartSettings() { |
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563 if (settings instanceof ChartSettings) { |
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564 return (ChartSettings) settings; |
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565 } |
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566 |
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567 return null; |
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568 } |
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569 |
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570 |
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571 /** |
2047
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572 * Returns the chart title provided by <i>settings</i>. |
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573 * |
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574 * @param settings A ChartSettings object. |
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575 * |
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576 * @return the title provided by <i>settings</i> or null if no |
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577 * <i>ChartSection</i> is provided by <i>settings</i>. |
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578 * |
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579 * @throws NullPointerException if <i>settings</i> is null. |
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580 */ |
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581 public String getChartTitle(ChartSettings settings) { |
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582 ChartSection cs = settings.getChartSection(); |
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583 return cs != null ? cs.getTitle() : null; |
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584 } |
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585 |
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586 |
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587 /** |
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588 * Returns the chart subtitle provided by <i>settings</i>. |
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589 * |
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590 * @param settings A ChartSettings object. |
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591 * |
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592 * @return the subtitle provided by <i>settings</i> or null if no |
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593 * <i>ChartSection</i> is provided by <i>settings</i>. |
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594 * |
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595 * @throws NullPointerException if <i>settings</i> is null. |
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596 */ |
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597 public String getChartSubtitle(ChartSettings settings) { |
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598 ChartSection cs = settings.getChartSection(); |
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599 return cs != null ? cs.getSubtitle() : null; |
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600 } |
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601 |
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602 |
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603 /** |
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604 * Returns a boolean object that determines if the chart grid should be |
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605 * visible or not. This information needs to be provided by <i>settings</i>, |
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606 * otherweise the default is true. |
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607 * |
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608 * @param settings A ChartSettings object. |
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609 * |
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610 * @return true, if the chart grid should be visible otherwise false. |
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611 * |
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612 * @throws NullPointerException if <i>settings</i> is null. |
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613 */ |
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614 public boolean isGridVisible(ChartSettings settings) { |
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615 ChartSection cs = settings.getChartSection(); |
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616 Boolean displayGrid = cs.getDisplayGrid(); |
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617 |
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618 return displayGrid != null ? displayGrid : true; |
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619 } |
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620 |
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621 |
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622 /** |
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623 * Returns a boolean object that determines if the chart legend should be |
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624 * visible or not. This information needs to be provided by <i>settings</i>, |
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625 * otherwise the default is true. |
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626 * |
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627 * @param settings A ChartSettings object. |
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628 * |
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629 * @return true, if the chart legend should be visible otherwise false. |
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630 * |
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631 * @throws NullPointerException if <i>settings</i> is null. |
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632 */ |
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633 public boolean isLegendVisible(ChartSettings settings) { |
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634 LegendSection ls = settings.getLegendSection(); |
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635 Boolean displayLegend = ls.getVisibility(); |
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636 |
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637 return displayLegend != null ? displayLegend : true; |
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638 } |
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639 |
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640 |
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641 /** |
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642 * Returns the legend font size specified in <i>settings</i> or null if no |
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643 * <i>LegendSection</i> is provided by <i>settings</i>. |
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644 * |
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645 * @param settings A ChartSettings object. |
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646 * |
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647 * @return the legend font size or null. |
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648 * |
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649 * @throws NullPointerException if <i>settings</i> is null. |
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650 */ |
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651 public Integer getLegendFontSize(ChartSettings settings) { |
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652 LegendSection ls = settings.getLegendSection(); |
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653 return ls != null ? ls.getFontSize() : null; |
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654 } |
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655 |
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656 |
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657 /** |
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658 * Returns the title of a chart. The return value depends on the existence |
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659 * of ChartSettings: if there are ChartSettings set, this method returns the |
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660 * chart title provided by those settings. Otherwise, this method returns |
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661 * getDefaultChartTitle(). |
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662 * |
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663 * @return the title of a chart. |
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664 */ |
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665 protected String getChartTitle() { |
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666 ChartSettings chartSettings = getChartSettings(); |
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667 |
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668 if (chartSettings != null) { |
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669 return getChartTitle(chartSettings); |
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670 } |
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671 |
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672 return getDefaultChartTitle(); |
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673 } |
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674 |
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675 |
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676 /** |
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677 * Returns the subtitle of a chart. The return value depends on the |
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678 * existence of ChartSettings: if there are ChartSettings set, this method |
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679 * returns the chart title provided by those settings. Otherwise, this |
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680 * method returns getDefaultChartSubtitle(). |
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681 * |
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682 * @return the subtitle of a chart. |
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683 */ |
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684 protected String getChartSubtitle() { |
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685 ChartSettings chartSettings = getChartSettings(); |
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686 |
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687 if (chartSettings != null) { |
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688 String subTitle = getChartSubtitle(chartSettings); |
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689 if (subTitle == null) { |
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690 return getDefaultChartSubtitle(); |
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691 } |
7805
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692 String defSubTitle = getDefaultChartSubtitle(); |
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693 if (defSubTitle != null && |
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694 !defSubTitle.isEmpty() && |
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695 !subTitle.equals(defSubTitle)) { |
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696 return defSubTitle; |
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697 } |
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698 else { |
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699 return subTitle; |
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700 } |
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701 } |
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702 |
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703 return getDefaultChartSubtitle(); |
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704 } |
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705 |
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706 |
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|
707 /** |
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708 * This method always returns null. Override it in subclasses that require |
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709 * subtitles. |
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710 * |
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711 * @return null. |
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712 */ |
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713 protected String getDefaultChartSubtitle() { |
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714 // Override this method in subclasses |
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715 return null; |
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716 } |
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717 |
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718 |
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719 /** |
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720 * This method is used to determine, if the chart's legend is visible or |
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721 * not. If a <i>settings</i> instance is set, this instance determines the |
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722 * visibility otherwise, this method returns true as default if no |
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723 * <i>settings</i> is set. |
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724 * |
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725 * @return true, if the legend should be visible, otherwise false. |
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726 */ |
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|
727 protected boolean isLegendVisible() { |
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|
728 ChartSettings chartSettings = getChartSettings(); |
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729 if (chartSettings != null) { |
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|
730 return isLegendVisible(chartSettings); |
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|
731 } |
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changeset
|
732 |
46ec09c7f578
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changeset
|
733 return true; |
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|
734 } |
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Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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|
735 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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|
736 |
3618
b7867c03760a
Split logo placement property in two (vertical/horizontal).
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diff
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|
737 /** Where to place the logo. */ |
b7867c03760a
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
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|
738 protected String logoHPlace() { |
3617
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|
739 ChartSettings chartSettings = getChartSettings(); |
05deafdcbf39
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|
740 if (chartSettings != null) { |
05deafdcbf39
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|
741 ChartSection cs = chartSettings.getChartSection(); |
3618
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parents:
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diff
changeset
|
742 String place = cs.getLogoHPlacement(); |
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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diff
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|
743 |
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|
744 return place; |
b7867c03760a
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diff
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|
745 } |
3639
695e8005e199
Default horizontal and vertical logo placement to top/center instead of 'none'.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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changeset
|
746 return "center"; |
3618
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|
747 } |
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|
748 |
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|
749 |
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parents:
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|
750 /** Where to place the logo. */ |
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Split logo placement property in two (vertical/horizontal).
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|
751 protected String logoVPlace() { |
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Split logo placement property in two (vertical/horizontal).
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|
752 ChartSettings chartSettings = getChartSettings(); |
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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diff
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|
753 if (chartSettings != null) { |
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parents:
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diff
changeset
|
754 ChartSection cs = chartSettings.getChartSection(); |
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|
755 String place = cs.getLogoVPlacement(); |
3617
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|
756 |
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|
757 return place; |
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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diff
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|
758 } |
3639
695e8005e199
Default horizontal and vertical logo placement to top/center instead of 'none'.
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parents:
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changeset
|
759 return "top"; |
3617
05deafdcbf39
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diff
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|
760 } |
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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|
761 |
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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diff
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|
762 |
3615
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|
763 /** Return the logo id from settings. */ |
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|
764 protected String showLogo(ChartSettings chartSettings) { |
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changeset
|
765 if (chartSettings != null) { |
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changeset
|
766 ChartSection cs = chartSettings.getChartSection(); |
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changeset
|
767 String logo = cs.getDisplayLogo(); |
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|
768 |
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changeset
|
769 return logo; |
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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|
770 } |
3617
05deafdcbf39
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diff
changeset
|
771 return "none"; |
3615
f84854eba0b3
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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diff
changeset
|
772 } |
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Preparations for logo inclusion in charts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
773 |
f84854eba0b3
Preparations for logo inclusion in charts.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3613
diff
changeset
|
774 |
f84854eba0b3
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3613
diff
changeset
|
775 /** |
f84854eba0b3
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parents:
3613
diff
changeset
|
776 * This method is used to determine if a logo should be added to the plot. |
f84854eba0b3
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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diff
changeset
|
777 * |
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changeset
|
778 * @return logo name (null if none). |
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|
779 */ |
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changeset
|
780 protected String showLogo() { |
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|
781 ChartSettings chartSettings = getChartSettings(); |
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parents:
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changeset
|
782 return showLogo(chartSettings); |
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changeset
|
783 } |
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3613
diff
changeset
|
784 |
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3613
diff
changeset
|
785 |
2234
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changeset
|
786 /** |
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parents:
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diff
changeset
|
787 * This method is used to determine the font size of the chart's legend. If |
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parents:
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diff
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|
788 * a <i>settings</i> instance is set, this instance determines the font |
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|
789 * size, otherwise this method returns 12 as default if no <i>settings</i> |
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changeset
|
790 * is set or if it doesn't provide a legend font size. |
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parents:
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|
791 * |
46ec09c7f578
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diff
changeset
|
792 * @return a legend font size. |
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|
793 */ |
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|
794 protected int getLegendFontSize() { |
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changeset
|
795 Integer fontSize = null; |
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parents:
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diff
changeset
|
796 |
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diff
changeset
|
797 ChartSettings chartSettings = getChartSettings(); |
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diff
changeset
|
798 if (chartSettings != null) { |
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parents:
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|
799 fontSize = getLegendFontSize(chartSettings); |
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diff
changeset
|
800 } |
46ec09c7f578
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diff
changeset
|
801 |
46ec09c7f578
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diff
changeset
|
802 return fontSize != null ? fontSize : DEFAULT_FONT_SIZE; |
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diff
changeset
|
803 } |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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parents:
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diff
changeset
|
804 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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parents:
2233
diff
changeset
|
805 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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parents:
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diff
changeset
|
806 /** |
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parents:
2233
diff
changeset
|
807 * This method is used to determine if the resulting chart should display |
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|
808 * grid lines or not. <b>Note: this method always returns true!</b> |
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diff
changeset
|
809 * |
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changeset
|
810 * @return true, if the chart should display grid lines, otherwise false. |
46ec09c7f578
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changeset
|
811 */ |
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changeset
|
812 protected boolean isGridVisible() { |
46ec09c7f578
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parents:
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changeset
|
813 return true; |
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diff
changeset
|
814 } |
46ec09c7f578
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|
815 |
46ec09c7f578
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diff
changeset
|
816 |
46ec09c7f578
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changeset
|
817 /** |
46ec09c7f578
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diff
changeset
|
818 * Returns the X-Axis label of a chart. |
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|
819 * |
46ec09c7f578
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changeset
|
820 * @return the X-Axis label of a chart. |
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changeset
|
821 */ |
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changeset
|
822 protected String getXAxisLabel() { |
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changeset
|
823 ChartSettings chartSettings = getChartSettings(); |
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changeset
|
824 if (chartSettings == null) { |
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changeset
|
825 return getDefaultXAxisLabel(); |
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|
826 } |
46ec09c7f578
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changeset
|
827 |
46ec09c7f578
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changeset
|
828 AxisSection as = chartSettings.getAxisSection("X"); |
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changeset
|
829 if (as != null) { |
46ec09c7f578
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changeset
|
830 String label = as.getLabel(); |
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changeset
|
831 |
46ec09c7f578
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changeset
|
832 if (label != null) { |
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changeset
|
833 return label; |
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Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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diff
changeset
|
834 } |
46ec09c7f578
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changeset
|
835 } |
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Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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changeset
|
836 |
46ec09c7f578
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diff
changeset
|
837 return getDefaultXAxisLabel(); |
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838 } |
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839 |
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840 |
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841 /** |
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842 * This method returns the font size for the X axis. If the font size is |
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843 * specified in ChartSettings (if <i>chartSettings</i> is set), this size is |
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844 * returned. Otherwise the default font size 12 is returned. |
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845 * |
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846 * @return the font size for the x axis. |
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847 */ |
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848 protected int getXAxisLabelFontSize() { |
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849 ChartSettings chartSettings = getChartSettings(); |
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850 if (chartSettings == null) { |
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851 return DEFAULT_FONT_SIZE; |
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852 } |
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853 |
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854 AxisSection as = chartSettings.getAxisSection("X"); |
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855 Integer fontSize = as.getFontSize(); |
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856 |
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857 return fontSize != null ? fontSize : DEFAULT_FONT_SIZE; |
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858 } |
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859 |
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860 /** |
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861 * Glue between axis names and index. |
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862 */ |
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863 protected abstract String axisIndexToName(int index); |
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864 |
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865 /** |
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866 * This method returns the font size for an Y axis. If the font size is |
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867 * specified in ChartSettings (if <i>chartSettings</i> is set), this size is |
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868 * returned. Otherwise the default font size 12 is returned. |
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869 * |
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870 * @return the font size for the x axis. |
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871 */ |
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872 protected int getYAxisFontSize(int index) { |
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873 ChartSettings chartSettings = getChartSettings(); |
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874 if (chartSettings == null) { |
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875 return DEFAULT_FONT_SIZE; |
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876 } |
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877 |
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878 AxisSection as = chartSettings.getAxisSection(axisIndexToName(index)); |
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879 if (as == null) { |
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880 return DEFAULT_FONT_SIZE; |
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881 } |
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882 Integer fontSize = as.getFontSize(); |
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883 |
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884 return fontSize != null ? fontSize : DEFAULT_FONT_SIZE; |
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885 } |
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886 |
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887 /** |
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888 * This method returns the export dimension specified in ChartSettings as |
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889 * int array [width,height]. |
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890 * |
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891 * @return an int array with [width,height]. |
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892 */ |
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893 protected int[] getExportDimension() { |
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894 ChartSettings chartSettings = getChartSettings(); |
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895 if (chartSettings == null) { |
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896 return new int[] { 600, 400 }; |
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897 } |
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898 |
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899 ExportSection export = chartSettings.getExportSection(); |
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900 Integer width = export.getWidth(); |
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901 Integer height = export.getHeight(); |
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902 |
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903 if (width != null && height != null) { |
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904 return new int[] { width, height }; |
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905 } |
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906 |
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907 return new int[] { 600, 400 }; |
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908 } |
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909 |
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910 protected abstract String getYAxisLabel(String axisName); |
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911 |
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912 /** |
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913 * This method searches for a specific axis in the <i>settings</i> if |
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914 * <i>settings</i> is set. If the axis was found, this method returns the |
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915 * specified axis range if the axis range is fixed. Otherwise, this method |
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916 * returns null. |
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917 * |
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918 * @param axisId The identifier of an axis. |
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919 * |
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920 * @return the specified axis range from <i>settings</i> if the axis is |
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921 * fixed, otherwise null. |
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922 */ |
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923 public Range getRangeForAxisFromSettings(String axisId) { |
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924 ChartSettings chartSettings = getChartSettings(); |
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925 if (chartSettings == null) { |
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926 return null; |
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927 } |
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928 |
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929 AxisSection as = chartSettings.getAxisSection(axisId); |
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930 |
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931 if (as == null) { |
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932 return null; |
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933 } |
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934 |
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935 Boolean fixed = as.isFixed(); |
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936 |
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937 if (fixed != null && fixed) { |
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938 Double upper = as.getUpperRange(); |
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939 Double lower = as.getLowerRange(); |
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940 |
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941 if (upper != null && lower != null) { |
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942 return lower < upper |
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|
943 ? new Range(lower, upper) |
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944 : new Range(upper, lower); |
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|
945 } |
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946 } |
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947 |
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948 return null; |
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949 } |
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950 |
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951 |
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|
952 /** |
2238
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953 * Adds a new AxisDataset which contains <i>dataset</i> at index <i>idx</i>. |
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|
954 * |
23c7c51df772
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955 * @param dataset An XYDataset. |
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956 * @param idx The axis index. |
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957 * @param visible Determines, if the dataset should be visible or not. |
23c7c51df772
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958 */ |
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959 public void addAxisDataset(XYDataset dataset, int idx, boolean visible) { |
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960 if (dataset == null || idx < 0) { |
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961 return; |
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962 } |
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963 |
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964 AxisDataset axisDataset = getAxisDataset(idx); |
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965 |
2587
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966 Bounds[] xyBounds = ChartHelper.getBounds(dataset); |
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967 |
2587
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968 if (xyBounds == null) { |
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969 logger.warn("Skip XYDataset for Axis (invalid ranges): " + idx); |
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970 return; |
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971 } |
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972 |
2238
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973 if (visible) { |
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974 if (logger.isDebugEnabled()) { |
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975 logger.debug("Add new AxisDataset at index: " + idx); |
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976 logger.debug("X extent: " + xyBounds[0]); |
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977 logger.debug("Y extent: " + xyBounds[1]); |
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978 } |
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979 |
2238
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980 axisDataset.addDataset(dataset); |
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981 } |
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982 |
2587
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983 combineXBounds(xyBounds[0], 0); |
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984 combineYBounds(xyBounds[1], idx); |
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985 } |
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986 |
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987 |
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988 /** |
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989 * This method grants access to the AxisDatasets stored in <i>datasets</i>. |
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990 * If no AxisDataset exists for index <i>idx</i>, a new AxisDataset is |
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991 * created using <i>createAxisDataset()</i>. |
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992 * |
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993 * @param idx The index of the desired AxisDataset. |
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994 * |
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995 * @return an existing or new AxisDataset. |
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996 */ |
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997 public AxisDataset getAxisDataset(int idx) { |
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998 AxisDataset axisDataset = datasets.get(idx); |
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999 |
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1000 if (axisDataset == null) { |
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1001 axisDataset = createAxisDataset(idx); |
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1002 datasets.put(idx, axisDataset); |
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1003 } |
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1004 |
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1005 return axisDataset; |
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1006 } |
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1007 |
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1008 |
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1009 /** |
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1010 * Adjust some Stroke/Grid parameters for <i>plot</i>. The chart |
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1011 * <i>Settings</i> are applied in this method. |
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1012 * |
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1013 * @param plot The XYPlot which is adapted. |
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1014 */ |
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1015 protected void adjustPlot(XYPlot plot) { |
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1016 Stroke gridStroke = new BasicStroke( |
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1017 DEFAULT_GRID_LINE_WIDTH, |
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1018 BasicStroke.CAP_BUTT, |
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1019 BasicStroke.JOIN_MITER, |
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1020 3.0f, |
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1021 new float[] { 3.0f }, |
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1022 0.0f); |
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1023 |
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1024 ChartSettings cs = getChartSettings(); |
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1025 boolean isGridVisible = cs != null ? isGridVisible(cs) : true; |
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1026 |
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1027 plot.setDomainGridlineStroke(gridStroke); |
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1028 plot.setDomainGridlinePaint(DEFAULT_GRID_COLOR); |
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1029 plot.setDomainGridlinesVisible(isGridVisible); |
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1030 |
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1031 plot.setRangeGridlineStroke(gridStroke); |
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1032 plot.setRangeGridlinePaint(DEFAULT_GRID_COLOR); |
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|
1033 plot.setRangeGridlinesVisible(isGridVisible); |
44dc117aa2b7
Picked rev 4058,4063,4065,4068,4069 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1034 |
44dc117aa2b7
Picked rev 4058,4063,4065,4068,4069 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1035 plot.setAxisOffset(new RectangleInsets(0d, 0d, 0d, 0d)); |
44dc117aa2b7
Picked rev 4058,4063,4065,4068,4069 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1036 } |
44dc117aa2b7
Picked rev 4058,4063,4065,4068,4069 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1037 |
44dc117aa2b7
Picked rev 4058,4063,4065,4068,4069 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1038 |
44dc117aa2b7
Picked rev 4058,4063,4065,4068,4069 from trunk.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1039 /** |
2234
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1040 * This helper mehtod is used to extract the current locale from instance |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1041 * vairable <i>context</i>. |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1042 * |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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parents:
2233
diff
changeset
|
1043 * @return the current locale. |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1044 */ |
1645
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1045 protected Locale getLocale() { |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1046 CallMeta meta = context.getMeta(); |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1047 PreferredLocale[] prefs = meta.getLanguages(); |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1048 |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1049 int len = prefs != null ? prefs.length : 0; |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1050 |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1051 Locale[] locales = new Locale[len]; |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1052 |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
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parents:
1104
diff
changeset
|
1053 for (int i = 0; i < len; i++) { |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
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parents:
1104
diff
changeset
|
1054 locales[i] = prefs[i].getLocale(); |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1055 } |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
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parents:
1104
diff
changeset
|
1056 |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1057 return meta.getPreferredLocale(locales); |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
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parents:
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diff
changeset
|
1058 } |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1059 |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1060 |
4589
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4444
diff
changeset
|
1061 /** |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4444
diff
changeset
|
1062 * Look up \param key in i18n dictionary. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4444
diff
changeset
|
1063 * @param key key for which to find i18nd version. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4444
diff
changeset
|
1064 * @param def default, returned if lookup failed. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4444
diff
changeset
|
1065 * @return value found in i18n dictionary, \param def if no value found. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4444
diff
changeset
|
1066 */ |
7084
f0731aa7b735
Implement Label handling
Andre Heinecke <aheinecke@intevation.de>
parents:
7079
diff
changeset
|
1067 public String msg(String key, String def) { |
408
fc3ac59c3c8b
Enabled i18n support for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
364
diff
changeset
|
1068 return Resources.getMsg(context.getMeta(), key, def); |
fc3ac59c3c8b
Enabled i18n support for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
364
diff
changeset
|
1069 } |
fc3ac59c3c8b
Enabled i18n support for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
364
diff
changeset
|
1070 |
4589
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4444
diff
changeset
|
1071 /** |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4444
diff
changeset
|
1072 * Look up \param key in i18n dictionary. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4444
diff
changeset
|
1073 * @param key key for which to find i18nd version. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4444
diff
changeset
|
1074 * @return value found in i18n dictionary, key itself if failed. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4444
diff
changeset
|
1075 */ |
7084
f0731aa7b735
Implement Label handling
Andre Heinecke <aheinecke@intevation.de>
parents:
7079
diff
changeset
|
1076 public String msg(String key) { |
2407
dce0cc856357
'Bezugslinien': Added axis labels matching the displayed data.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
2398
diff
changeset
|
1077 return Resources.getMsg(context.getMeta(), key, key); |
dce0cc856357
'Bezugslinien': Added axis labels matching the displayed data.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
2398
diff
changeset
|
1078 } |
408
fc3ac59c3c8b
Enabled i18n support for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
364
diff
changeset
|
1079 |
7084
f0731aa7b735
Implement Label handling
Andre Heinecke <aheinecke@intevation.de>
parents:
7079
diff
changeset
|
1080 public String msg(String key, String def, Object[] args) { |
412
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1081 return Resources.getMsg(context.getMeta(), key, def, args); |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1082 } |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1083 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1084 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1085 protected String getRiverName() { |
5867
59ff03ff48f1
River artifacts: Renamed FLYSArtifact(Collection) to D4EArtifact(Collection).
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5865
diff
changeset
|
1086 D4EArtifact flys = (D4EArtifact) master; |
412
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1087 |
5865
73da40528cf2
River artifacts: Renamed FLYSUtils to RiverUtils.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5864
diff
changeset
|
1088 River river = RiverUtils.getRiver(flys); |
1104
9383a4608d9f
Use FLYSUtils.getRiver instead of WINFOArtifact.getRiver.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1095
diff
changeset
|
1089 return (river != null) ? river.getName() : ""; |
412
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1090 } |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1091 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1092 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1093 protected double[] getRange() { |
5867
59ff03ff48f1
River artifacts: Renamed FLYSArtifact(Collection) to D4EArtifact(Collection).
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5865
diff
changeset
|
1094 D4EArtifact flys = (D4EArtifact) master; |
412
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1095 |
6101
a0078e5e3b39
Removed unused context from RangeAccess and subclasses leading to some dead code removal.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5994
diff
changeset
|
1096 RangeAccess rangeAccess = new RangeAccess(flys); |
4858
56fbdcdb7ff2
ChartGenerator, DurationCurveExporter: Updated to use RangeAccess instead of FLYSUtils.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4589
diff
changeset
|
1097 return rangeAccess.getKmRange(); |
412
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1098 } |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1099 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1100 |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1101 /** |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1102 * Returns the size of a chart export as array which has been specified by |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1103 * the incoming request document. |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1104 * |
2057
49b7c2b1a6a7
Make use of the export size for charts specified in ChartSettings if a chart export is requested.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2047
diff
changeset
|
1105 * @return the size of a chart as [width, height] or null if no width or |
49b7c2b1a6a7
Make use of the export size for charts specified in ChartSettings if a chart export is requested.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2047
diff
changeset
|
1106 * height are given in the request document. |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1107 */ |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1108 protected int[] getSize() { |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1109 int[] size = new int[2]; |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1110 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1111 Element sizeEl = (Element)XMLUtils.xpath( |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1112 request, |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1113 XPATH_CHART_SIZE, |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1114 XPathConstants.NODE, |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1115 ArtifactNamespaceContext.INSTANCE); |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1116 |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1117 if (sizeEl != null) { |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1118 String uri = ArtifactNamespaceContext.NAMESPACE_URI; |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1119 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1120 String w = sizeEl.getAttributeNS(uri, "width"); |
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1121 String h = sizeEl.getAttributeNS(uri, "height"); |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1122 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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diff
changeset
|
1123 if (w.length() > 0 && h.length() > 0) { |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1124 try { |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1125 size[0] = Integer.parseInt(w); |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1126 size[1] = Integer.parseInt(h); |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1127 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1128 catch (NumberFormatException nfe) { |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1129 logger.warn("Wrong values for chart width/height."); |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1130 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1131 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1132 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1133 |
2057
49b7c2b1a6a7
Make use of the export size for charts specified in ChartSettings if a chart export is requested.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2047
diff
changeset
|
1134 return size[0] > 0 && size[1] > 0 ? size : null; |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1135 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1136 |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1137 |
2234
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1138 /** |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1139 * This method returns the format specified in the <i>request</i> document |
46ec09c7f578
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diff
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|
1140 * or <i>DEFAULT_CHART_FORMAT</i> if no format is specified in |
46ec09c7f578
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diff
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|
1141 * <i>request</i>. |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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diff
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|
1142 * |
46ec09c7f578
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diff
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|
1143 * @return the format used to export this chart. |
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Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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diff
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|
1144 */ |
1735
5966a20fc72c
Enabled support for PDF and SVG chart exports.
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parents:
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diff
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|
1145 protected String getFormat() { |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
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parents:
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diff
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|
1146 String format = (String) XMLUtils.xpath( |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1147 request, |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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|
1148 XPATH_CHART_FORMAT, |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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|
1149 XPathConstants.STRING, |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
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parents:
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diff
changeset
|
1150 ArtifactNamespaceContext.INSTANCE); |
5966a20fc72c
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1151 |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1152 return format == null || format.length() == 0 |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff
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|
1153 ? DEFAULT_CHART_FORMAT |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1154 : format; |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1155 } |
5966a20fc72c
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
1156 |
5966a20fc72c
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1157 |
1944
21a4d2c677a1
Changed doOut signature, side effect from blackboard feature (to come).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
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|
1158 /** |
2395
cd4fb19ab892
Some API changes in ChartGenerator and XYChartGenerator for fetching user specified zoom values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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2321
diff
changeset
|
1159 * Returns the X-Axis range as String array from request document. |
4276
0aa42c9d58e9
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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|
1160 * If the (x|y)range elements are not found in request document, return |
0aa42c9d58e9
Documentation in ChartGenerator added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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|
1161 * null (i.e. not zoomed). |
2395
cd4fb19ab892
Some API changes in ChartGenerator and XYChartGenerator for fetching user specified zoom values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff
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|
1162 * |
4276
0aa42c9d58e9
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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|
1163 * @return a String array with [lower, upper], null if not in document. |
1944
21a4d2c677a1
Changed doOut signature, side effect from blackboard feature (to come).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
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|
1164 */ |
2395
cd4fb19ab892
Some API changes in ChartGenerator and XYChartGenerator for fetching user specified zoom values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2321
diff
changeset
|
1165 protected String[] getDomainAxisRangeFromRequest() { |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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diff
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|
1166 Element xrange = (Element)XMLUtils.xpath( |
652
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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423
diff
changeset
|
1167 request, |
8fa4c5c9cd1a
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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423
diff
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|
1168 XPATH_CHART_X_RANGE, |
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1169 XPathConstants.NODE, |
8fa4c5c9cd1a
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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423
diff
changeset
|
1170 ArtifactNamespaceContext.INSTANCE); |
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1171 |
8fa4c5c9cd1a
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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423
diff
changeset
|
1172 if (xrange == null) { |
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1173 return null; |
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1174 } |
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1175 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1176 String uri = ArtifactNamespaceContext.NAMESPACE_URI; |
652
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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423
diff
changeset
|
1177 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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diff
changeset
|
1178 String lower = xrange.getAttributeNS(uri, "from"); |
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1179 String upper = xrange.getAttributeNS(uri, "to"); |
652
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1180 |
2395
cd4fb19ab892
Some API changes in ChartGenerator and XYChartGenerator for fetching user specified zoom values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2321
diff
changeset
|
1181 return new String[] { lower, upper }; |
652
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1182 } |
8fa4c5c9cd1a
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1183 |
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1184 |
4276
0aa42c9d58e9
Documentation in ChartGenerator added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4236
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changeset
|
1185 /** Returns null if the (x|y)range-element was not found in request document. |
0aa42c9d58e9
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4236
diff
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|
1186 * This usally means that the axis are not manually zoomed, i.e. showing |
0aa42c9d58e9
Documentation in ChartGenerator added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4236
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changeset
|
1187 * full data extent. */ |
2398
5d8d24984819
New abstract methods in ChartGenerator and moved a method from ChartGenerator to XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2395
diff
changeset
|
1188 protected String[] getValueAxisRangeFromRequest() { |
719
035c0095b427
Draw correction curve again.
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parents:
695
diff
changeset
|
1189 Element yrange = (Element)XMLUtils.xpath( |
652
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1190 request, |
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1191 XPATH_CHART_Y_RANGE, |
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1192 XPathConstants.NODE, |
8fa4c5c9cd1a
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1193 ArtifactNamespaceContext.INSTANCE); |
8fa4c5c9cd1a
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parents:
423
diff
changeset
|
1194 |
8fa4c5c9cd1a
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1195 if (yrange == null) { |
8fa4c5c9cd1a
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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423
diff
changeset
|
1196 return null; |
8fa4c5c9cd1a
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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423
diff
changeset
|
1197 } |
8fa4c5c9cd1a
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1198 |
4433
5b8919ef601d
Backed out changeset e8a4d2fd25cc
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4432
diff
changeset
|
1199 |
719
035c0095b427
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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695
diff
changeset
|
1200 String uri = ArtifactNamespaceContext.NAMESPACE_URI; |
652
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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423
diff
changeset
|
1201 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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diff
changeset
|
1202 String lower = yrange.getAttributeNS(uri, "from"); |
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1203 String upper = yrange.getAttributeNS(uri, "to"); |
652
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1204 |
2398
5d8d24984819
New abstract methods in ChartGenerator and moved a method from ChartGenerator to XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2395
diff
changeset
|
1205 return new String[] { lower, upper }; |
652
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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423
diff
changeset
|
1206 } |
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1207 |
8fa4c5c9cd1a
Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
423
diff
changeset
|
1208 |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1209 /** |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1210 * Returns the default size of a chart export as array. |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1211 * |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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412
diff
changeset
|
1212 * @return the default size of a chart as [width, height]. |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1213 */ |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1214 protected int[] getDefaultSize() { |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1215 return new int[] { DEFAULT_CHART_WIDTH, DEFAULT_CHART_HEIGHT }; |
bab867fb37e8
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1216 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1217 |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1218 |
1979
a7c437c9547e
Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1948
diff
changeset
|
1219 /** |
2242
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1220 * Add datasets stored in instance variable <i>datasets</i> to plot. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1221 * <i>datasets</i> actually stores instances of AxisDataset, so each of this |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1222 * datasets is mapped to a specific axis as well. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1223 * |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1224 * @param plot plot to add datasets to. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1225 */ |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1226 protected void addDatasets(XYPlot plot) { |
3155
74c974b10c75
Output code to trackdown the linecolor problem
Christian Lins <christian.lins@intevation.de>
parents:
3150
diff
changeset
|
1227 logger.debug("addDatasets()"); |
3160
8c78c707aa2d
Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3155
diff
changeset
|
1228 |
2242
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1229 // AxisDatasets are sorted, but some might be empty. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1230 // Thus, generate numbering on the fly. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1231 int axisIndex = 0; |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1232 int datasetIndex = 0; |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1233 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1234 for (Map.Entry<Integer, AxisDataset> entry: datasets.entrySet()) { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1235 if (!entry.getValue().isEmpty()) { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1236 // Add axis and range information. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1237 AxisDataset axisDataset = entry.getValue(); |
3155
74c974b10c75
Output code to trackdown the linecolor problem
Christian Lins <christian.lins@intevation.de>
parents:
3150
diff
changeset
|
1238 NumberAxis axis = createYAxis(entry.getKey()); |
2242
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1239 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1240 plot.setRangeAxis(axisIndex, axis); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1241 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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diff
changeset
|
1242 if (axis.getAutoRangeIncludesZero()) { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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diff
changeset
|
1243 axisDataset.setRange( |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1244 Range.expandToInclude(axisDataset.getRange(), 0d)); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1245 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1246 |
2587
bece6f604899
Removed references to Range and replaced those with references to Bounds in ChartGenerators.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2422
diff
changeset
|
1247 setYBounds(axisIndex, expandPointRange(axisDataset.getRange())); |
2242
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1248 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
2238
diff
changeset
|
1249 // Add contained datasets, mapping to axis. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1250 for (XYDataset dataset: axisDataset.getDatasets()) { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1251 plot.setDataset(datasetIndex, dataset); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1252 plot.mapDatasetToRangeAxis(datasetIndex, axisIndex); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1253 |
2677
57d6670ddda3
Minimal cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2590
diff
changeset
|
1254 applyThemes(plot, dataset, |
2242
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Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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diff
changeset
|
1255 datasetIndex, |
2677
57d6670ddda3
Minimal cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2590
diff
changeset
|
1256 axisDataset.isArea(dataset)); |
2242
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1257 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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changeset
|
1258 datasetIndex++; |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1259 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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|
1260 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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changeset
|
1261 axisDataset.setPlotAxisIndex(axisIndex); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1262 axisIndex++; |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
1263 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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|
1264 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1265 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1266 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
1267 |
2677
57d6670ddda3
Minimal cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2590
diff
changeset
|
1268 /** |
2242
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Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1269 * @param idx "index" of dataset/series (first dataset to be drawn has |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
1270 * index 0), correlates with renderer index. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
1271 * @param isArea true if the series describes an area and shall be rendered |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1272 * as such. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
1273 */ |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1274 protected void applyThemes( |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1275 XYPlot plot, |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1276 XYDataset series, |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1277 int idx, |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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changeset
|
1278 boolean isArea |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1279 ) { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1280 if (isArea) { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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changeset
|
1281 applyAreaTheme(plot, (StyledAreaSeriesCollection) series, idx); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1282 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1283 else { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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changeset
|
1284 applyLineTheme(plot, series, idx); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1285 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
1286 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1287 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1288 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1289 /** |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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changeset
|
1290 * This method applies the themes defined in the series itself. Therefore, |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1291 * <i>StyledXYSeries.applyTheme()</i> is called, which modifies the renderer |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
1292 * for the series. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1293 * |
7e8e1d5384c0
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parents:
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|
1294 * @param plot The plot. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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diff
changeset
|
1295 * @param dataset The XYDataset which needs to support Series objects. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
1296 * @param idx The index of the renderer / dataset. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1297 */ |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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diff
changeset
|
1298 protected void applyLineTheme(XYPlot plot, XYDataset dataset, int idx) { |
2321
991e4a5df323
Enabled styling in timeseries charts.
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parents:
2261
diff
changeset
|
1299 logger.debug("Apply LineTheme for dataset at index: " + idx); |
991e4a5df323
Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
1300 |
2242
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parents:
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|
1301 LegendItemCollection lic = new LegendItemCollection(); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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diff
changeset
|
1302 LegendItemCollection anno = plot.getFixedLegendItems(); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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changeset
|
1303 |
7e8e1d5384c0
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changeset
|
1304 Font legendFont = createLegendLabelFont(); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1305 |
7e8e1d5384c0
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parents:
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changeset
|
1306 XYLineAndShapeRenderer renderer = createRenderer(plot, idx); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1307 |
7e8e1d5384c0
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parents:
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|
1308 for (int s = 0, num = dataset.getSeriesCount(); s < num; s++) { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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changeset
|
1309 Series series = getSeriesOf(dataset, s); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1310 |
2321
991e4a5df323
Enabled styling in timeseries charts.
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parents:
2261
diff
changeset
|
1311 if (series instanceof StyledSeries) { |
991e4a5df323
Enabled styling in timeseries charts.
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parents:
2261
diff
changeset
|
1312 Style style = ((StyledSeries) series).getStyle(); |
991e4a5df323
Enabled styling in timeseries charts.
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parents:
2261
diff
changeset
|
1313 style.applyTheme(renderer, s); |
2242
7e8e1d5384c0
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parents:
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|
1314 } |
7e8e1d5384c0
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|
1315 |
7e8e1d5384c0
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|
1316 // special case: if there is just one single item, we need to enable |
7e8e1d5384c0
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|
1317 // points for this series, otherwise we would not see anything in |
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|
1318 // the chart area. |
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changeset
|
1319 if (series.getItemCount() == 1) { |
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Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1320 renderer.setSeriesShapesVisible(s, true); |
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Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1321 } |
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|
1322 |
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|
1323 LegendItem legendItem = renderer.getLegendItem(idx, s); |
3169
b6da650b0718
FixA: Added longitudinal section chart.
Raimund Renkert <raimund.renkert@intevation.de>
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diff
changeset
|
1324 if (legendItem.getLabel().endsWith(" ") || |
b6da650b0718
FixA: Added longitudinal section chart.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
changeset
|
1325 legendItem.getLabel().endsWith("interpol")) { |
3134
5a0aef74c316
Use different stylings for real and interpolated data points.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3088
diff
changeset
|
1326 legendItem = null; |
5a0aef74c316
Use different stylings for real and interpolated data points.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3088
diff
changeset
|
1327 } |
3167
6f1a102ec14a
Do not add entries ending with " " to legend.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3160
diff
changeset
|
1328 |
2242
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changeset
|
1329 if (legendItem != null) { |
7e8e1d5384c0
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|
1330 legendItem.setLabelFont(legendFont); |
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1331 lic.add(legendItem); |
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1332 } |
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1333 else { |
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1334 logger.warn("Could not get LegentItem for renderer: " |
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1335 + idx + ", series-idx " + s); |
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1336 } |
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1337 } |
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1338 |
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1339 if (anno != null) { |
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1340 lic.addAll(anno); |
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1341 } |
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1342 |
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1343 plot.setFixedLegendItems(lic); |
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1344 |
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1345 plot.setRenderer(idx, renderer); |
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1346 } |
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1347 |
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1348 |
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1349 /** |
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1350 * @param plot The plot. |
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1351 * @param area A StyledAreaSeriesCollection object. |
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1352 * @param idx The index of the dataset. |
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1353 */ |
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1354 protected void applyAreaTheme( |
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1355 XYPlot plot, |
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1356 StyledAreaSeriesCollection area, |
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1357 int idx |
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1358 ) { |
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1359 LegendItemCollection lic = new LegendItemCollection(); |
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1360 LegendItemCollection anno = plot.getFixedLegendItems(); |
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1361 |
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1362 Font legendFont = createLegendLabelFont(); |
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1363 |
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1364 logger.debug("Registering an 'area'renderer at idx: " + idx); |
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1365 |
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1366 StableXYDifferenceRenderer dRenderer = |
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1367 new StableXYDifferenceRenderer(); |
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1368 |
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1369 if (area.getMode() == StyledAreaSeriesCollection.FILL_MODE.UNDER) { |
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1370 dRenderer.setPositivePaint(createTransparentPaint()); |
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1371 } |
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1372 |
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1373 plot.setRenderer(idx, dRenderer); |
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1374 |
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1375 area.applyTheme(dRenderer); |
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1376 |
3785
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1377 // i18n |
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1378 dRenderer.setAreaLabelNumberFormat(Formatter.getFormatter(context.getMeta(), 2, 4)); |
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1379 |
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1380 dRenderer.setAreaLabelTemplate(Resources.getMsg( |
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1381 context.getMeta(), "area.label.template", "Area=%sm2")); |
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1382 |
2242
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1383 LegendItem legendItem = dRenderer.getLegendItem(idx, 0); |
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1384 if (legendItem != null) { |
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1385 legendItem.setLabelFont(legendFont); |
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1386 lic.add(legendItem); |
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1387 } |
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1388 else { |
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1389 logger.warn("Could not get LegentItem for renderer: " |
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1390 + idx + ", series-idx " + 0); |
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1391 } |
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1392 |
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1393 if (anno != null) { |
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1394 lic.addAll(anno); |
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1395 } |
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1396 |
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1397 plot.setFixedLegendItems(lic); |
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1398 } |
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1399 |
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1400 |
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1401 /** |
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1402 * Expands a given range if it collapses into one point. |
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1403 * |
3270
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1404 * @param range Range to be expanded if upper == lower bound. |
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1405 * |
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1406 * @return Bounds of point plus 5 percent in each direction. |
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1407 */ |
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1408 private Bounds expandPointRange(Range range) { |
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1409 if (range == null) { |
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1410 return null; |
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1411 } |
2587
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1412 else if (range.getLowerBound() == range.getUpperBound()) { |
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1413 Range expandedRange = ChartHelper.expandRange(range, 5d); |
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1414 return new DoubleBounds(expandedRange.getLowerBound(), expandedRange.getUpperBound()); |
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1415 } |
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1416 |
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1417 return new DoubleBounds(range.getLowerBound(), range.getUpperBound()); |
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1418 } |
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1419 |
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1420 |
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1421 /** |
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changeset
|
1422 * Creates a new instance of EnhancedLineAndShapeRenderer. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1423 * |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1424 * @param plot The plot which is set for the new renderer. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1425 * @param idx This value is not used in the current implementation. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1426 * |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1427 * @return a new instance of EnhancedLineAndShapeRenderer. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1428 */ |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1429 protected XYLineAndShapeRenderer createRenderer(XYPlot plot, int idx) { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1430 logger.debug("Create EnhancedLineAndShapeRenderer for idx: " + idx); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1431 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1432 EnhancedLineAndShapeRenderer r = |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1433 new EnhancedLineAndShapeRenderer(true, false); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1434 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1435 r.setPlot(plot); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1436 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1437 return r; |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1438 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1439 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1440 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1441 /** |
2233
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2141
diff
changeset
|
1442 * Creates a new instance of <i>IdentifiableNumberAxis</i>. |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2141
diff
changeset
|
1443 * |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2141
diff
changeset
|
1444 * @param idx The index of the new axis. |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2141
diff
changeset
|
1445 * @param label The label of the new axis. |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2141
diff
changeset
|
1446 * |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2141
diff
changeset
|
1447 * @return an instance of IdentifiableNumberAxis. |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2141
diff
changeset
|
1448 */ |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2141
diff
changeset
|
1449 protected NumberAxis createNumberAxis(int idx, String label) { |
7068
726d998dce29
Remove Axis Walker, unabstract Diagram generator
Andre Heinecke <aheinecke@intevation.de>
parents:
7043
diff
changeset
|
1450 return new IdentifiableNumberAxis(axisIndexToName(idx), label); |
2233
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2141
diff
changeset
|
1451 } |
2234
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1452 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1453 |
2236
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1454 /** |
2238
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1455 * Create Y (range) axis for given index. |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1456 * Shall be overriden by subclasses. |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1457 */ |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1458 protected NumberAxis createYAxis(int index) { |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1459 |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1460 Font labelFont = new Font( |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1461 DEFAULT_FONT_NAME, |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1462 Font.BOLD, |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1463 getYAxisFontSize(index)); |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1464 |
7084
f0731aa7b735
Implement Label handling
Andre Heinecke <aheinecke@intevation.de>
parents:
7079
diff
changeset
|
1465 String axisName = axisIndexToName(index); |
f0731aa7b735
Implement Label handling
Andre Heinecke <aheinecke@intevation.de>
parents:
7079
diff
changeset
|
1466 |
2238
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1467 IdentifiableNumberAxis axis = new IdentifiableNumberAxis( |
7084
f0731aa7b735
Implement Label handling
Andre Heinecke <aheinecke@intevation.de>
parents:
7079
diff
changeset
|
1468 axisName, getYAxisLabel(axisName)); |
2238
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1469 |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1470 axis.setAutoRangeIncludesZero(false); |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1471 axis.setLabelFont(labelFont); |
2590
d75b427da50a
#522 Modified axes creation: label and tick label fonts will now always be the same.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2587
diff
changeset
|
1472 axis.setTickLabelFont(labelFont); |
2238
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1473 |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1474 return axis; |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1475 } |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1476 |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1477 |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2236
diff
changeset
|
1478 /** |
2236
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1479 * Creates a new LegendItem with <i>name</i> and font provided by |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1480 * <i>createLegendLabelFont()</i>. |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1481 * |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1482 * @param theme The theme of the chart line. |
3270
4ac581062c40
Fix various documentation issues.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3257
diff
changeset
|
1483 * @param name The displayed name of the item. |
2236
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1484 * |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1485 * @return a new LegendItem instance. |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1486 */ |
6905
1b35b2ddfc28
Artifacts: Introduce ThemeDocument & make stuff compileable again. THIS BREAKS THE SYSTEM! TODO: Move ThemeUtils into ThemeDocument.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
6900
diff
changeset
|
1487 public LegendItem createLegendItem(ThemeDocument theme, String name) { |
2236
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1488 // OPTIMIZE Pass font, parsed Theme items. |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1489 |
6908
819481cc9195
Artifacts: ThemeDocument. The bloody part: Removal of the XPaths. Now the theme XML document is scanned once(!) at construction time for field values and the resulting key/value pairs are store in a map.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
6906
diff
changeset
|
1490 Color color = theme.parseLineColorField(); |
819481cc9195
Artifacts: ThemeDocument. The bloody part: Removal of the XPaths. Now the theme XML document is scanned once(!) at construction time for field values and the resulting key/value pairs are store in a map.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
6906
diff
changeset
|
1491 if (color == null) { |
819481cc9195
Artifacts: ThemeDocument. The bloody part: Removal of the XPaths. Now the theme XML document is scanned once(!) at construction time for field values and the resulting key/value pairs are store in a map.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
6906
diff
changeset
|
1492 color = Color.BLACK; |
819481cc9195
Artifacts: ThemeDocument. The bloody part: Removal of the XPaths. Now the theme XML document is scanned once(!) at construction time for field values and the resulting key/value pairs are store in a map.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
6906
diff
changeset
|
1493 } |
819481cc9195
Artifacts: ThemeDocument. The bloody part: Removal of the XPaths. Now the theme XML document is scanned once(!) at construction time for field values and the resulting key/value pairs are store in a map.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
6906
diff
changeset
|
1494 |
2236
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1495 LegendItem legendItem = new LegendItem(name, color); |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1496 |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1497 legendItem.setLabelFont(createLegendLabelFont()); |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
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diff
changeset
|
1498 return legendItem; |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
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diff
changeset
|
1499 } |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
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diff
changeset
|
1500 |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1501 |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1502 /** |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1503 * Creates Font (Family and size) to use when creating Legend Items. The |
c2b15d9c0f43
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parents:
2234
diff
changeset
|
1504 * font size depends in the return value of <i>getLegendFontSize()</i>. |
c2b15d9c0f43
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parents:
2234
diff
changeset
|
1505 * |
c2b15d9c0f43
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parents:
2234
diff
changeset
|
1506 * @return a new Font instance with <i>DEFAULT_FONT_NAME</i>. |
c2b15d9c0f43
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
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|
1507 */ |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
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diff
changeset
|
1508 protected Font createLegendLabelFont() { |
c2b15d9c0f43
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diff
changeset
|
1509 return new Font( |
c2b15d9c0f43
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parents:
2234
diff
changeset
|
1510 DEFAULT_FONT_NAME, |
c2b15d9c0f43
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parents:
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diff
changeset
|
1511 Font.PLAIN, |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
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diff
changeset
|
1512 getLegendFontSize() |
c2b15d9c0f43
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parents:
2234
diff
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|
1513 ); |
c2b15d9c0f43
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parents:
2234
diff
changeset
|
1514 } |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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2234
diff
changeset
|
1515 |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1516 |
2242
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1517 /** |
3184
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
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|
1518 * Create new legend entries, dependent on settings. |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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diff
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|
1519 * @param plot The plot for which to modify the legend. |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
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|
1520 */ |
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Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1521 public void aggregateLegendEntries(XYPlot plot) { |
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Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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diff
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|
1522 int AGGR_THRESHOLD = 0; |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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3169
diff
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|
1523 |
3296
45af081061e7
Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3284
diff
changeset
|
1524 if (getChartSettings() == null) { |
45af081061e7
Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3284
diff
changeset
|
1525 return; |
45af081061e7
Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3284
diff
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|
1526 } |
3184
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
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|
1527 Integer threshold = getChartSettings().getLegendSection() |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1528 .getAggregationThreshold(); |
12440c6b8b66
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
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|
1529 |
12440c6b8b66
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1530 AGGR_THRESHOLD = (threshold != null) ? threshold.intValue() : 0; |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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3169
diff
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|
1531 |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
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|
1532 LegendProcessor.aggregateLegendEntries(plot, AGGR_THRESHOLD); |
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
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|
1533 } |
12440c6b8b66
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1534 |
12440c6b8b66
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1535 |
12440c6b8b66
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1536 /** |
2242
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1537 * Returns a transparently textured paint. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1538 * |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1539 * @return a transparently textured paint. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1540 */ |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1541 protected static Paint createTransparentPaint() { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1542 // TODO why not use a transparent color? |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1543 BufferedImage texture = new BufferedImage( |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1544 1, 1, BufferedImage.TYPE_4BYTE_ABGR); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1545 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1546 return new TexturePaint( |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1547 texture, new Rectangle2D.Double(0d, 0d, 0d, 0d)); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1548 } |
7e8e1d5384c0
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1549 |
7e8e1d5384c0
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1550 |
2234
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1551 protected void preparePDFContext(CallContext context) { |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1552 int[] dimension = getExportDimension(); |
46ec09c7f578
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1553 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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diff
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|
1554 context.putContextValue("chart.width", dimension[0]); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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parents:
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diff
changeset
|
1555 context.putContextValue("chart.height", dimension[1]); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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parents:
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diff
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|
1556 context.putContextValue("chart.marginLeft", 5f); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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parents:
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diff
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|
1557 context.putContextValue("chart.marginRight", 5f); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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parents:
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|
1558 context.putContextValue("chart.marginTop", 5f); |
46ec09c7f578
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diff
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|
1559 context.putContextValue("chart.marginBottom", 5f); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff
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|
1560 context.putContextValue( |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1561 "chart.page.format", |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1562 ChartExportHelper.DEFAULT_PAGE_SIZE); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1563 } |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1564 |
46ec09c7f578
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
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changeset
|
1565 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1566 protected void prepareSVGContext(CallContext context) { |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1567 int[] dimension = getExportDimension(); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1568 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1569 context.putContextValue("chart.width", dimension[0]); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1570 context.putContextValue("chart.height", dimension[1]); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1571 context.putContextValue( |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1572 "chart.encoding", |
46ec09c7f578
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1573 ChartExportHelper.DEFAULT_ENCODING); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1574 } |
4444
47d50572844a
Add method to a access the CallContext of a ChartGenerator
Björn Ricks <bjoern.ricks@intevation.de>
parents:
4433
diff
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|
1575 |
47d50572844a
Add method to a access the CallContext of a ChartGenerator
Björn Ricks <bjoern.ricks@intevation.de>
parents:
4433
diff
changeset
|
1576 /** |
47d50572844a
Add method to a access the CallContext of a ChartGenerator
Björn Ricks <bjoern.ricks@intevation.de>
parents:
4433
diff
changeset
|
1577 * Retuns the call context. May be null if init hasn't been called yet. |
47d50572844a
Add method to a access the CallContext of a ChartGenerator
Björn Ricks <bjoern.ricks@intevation.de>
parents:
4433
diff
changeset
|
1578 * |
47d50572844a
Add method to a access the CallContext of a ChartGenerator
Björn Ricks <bjoern.ricks@intevation.de>
parents:
4433
diff
changeset
|
1579 * @return the CallContext instance |
47d50572844a
Add method to a access the CallContext of a ChartGenerator
Björn Ricks <bjoern.ricks@intevation.de>
parents:
4433
diff
changeset
|
1580 */ |
47d50572844a
Add method to a access the CallContext of a ChartGenerator
Björn Ricks <bjoern.ricks@intevation.de>
parents:
4433
diff
changeset
|
1581 public CallContext getCallContext() { |
47d50572844a
Add method to a access the CallContext of a ChartGenerator
Björn Ricks <bjoern.ricks@intevation.de>
parents:
4433
diff
changeset
|
1582 return context; |
47d50572844a
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Björn Ricks <bjoern.ricks@intevation.de>
parents:
4433
diff
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|
1583 } |
348
635af5381a4d
Added an abstract OutGenerator that should be the base class for all generators which create charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
1584 } |