Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/exports/ChartGenerator2.java @ 7597:fca46ce8e4f5
(issue1225) Implement Magic labels.
There is now a new value in the chartsettings "Suggested Label" which
is hidden in the property editor. A suggested label is the label that
combines the label's of all processors that wrote data to an axis.
This suggested label is set as the label when the user has not
overwritten the label.
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Mon, 25 Nov 2013 14:58:14 +0100 |
parents | 41567bf1e131 |
children | 8c20f16ab650 |
rev | line source |
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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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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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Extended init() of OutGenerator to take name of the out to serve.
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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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parents:
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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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diff
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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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diff
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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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diff
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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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diff
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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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diff
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637 return displayLegend != null ? displayLegend : true; |
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638 } |
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diff
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639 |
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diff
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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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diff
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646 * |
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diff
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647 * @return the legend font size or null. |
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diff
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|
648 * |
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diff
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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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diff
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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 return getChartSubtitle(chartSettings); |
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689 } |
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690 |
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691 return getDefaultChartSubtitle(); |
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692 } |
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693 |
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694 |
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695 /** |
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696 * This method always returns null. Override it in subclasses that require |
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697 * subtitles. |
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698 * |
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699 * @return null. |
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700 */ |
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701 protected String getDefaultChartSubtitle() { |
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702 // Override this method in subclasses |
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703 return null; |
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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 is used to determine, if the chart's legend is visible or |
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709 * not. If a <i>settings</i> instance is set, this instance determines the |
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710 * visibility otherwise, this method returns true as default if no |
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711 * <i>settings</i> is set. |
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712 * |
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713 * @return true, if the legend should be visible, otherwise false. |
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714 */ |
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715 protected boolean isLegendVisible() { |
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716 ChartSettings chartSettings = getChartSettings(); |
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717 if (chartSettings != null) { |
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718 return isLegendVisible(chartSettings); |
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719 } |
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720 |
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721 return true; |
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722 } |
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723 |
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724 |
3618
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Split logo placement property in two (vertical/horizontal).
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725 /** Where to place the logo. */ |
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|
726 protected String logoHPlace() { |
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727 ChartSettings chartSettings = getChartSettings(); |
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728 if (chartSettings != null) { |
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729 ChartSection cs = chartSettings.getChartSection(); |
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|
730 String place = cs.getLogoHPlacement(); |
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|
731 |
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|
732 return place; |
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733 } |
3639
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Default horizontal and vertical logo placement to top/center instead of 'none'.
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|
734 return "center"; |
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|
735 } |
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|
736 |
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|
737 |
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|
738 /** Where to place the logo. */ |
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739 protected String logoVPlace() { |
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740 ChartSettings chartSettings = getChartSettings(); |
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741 if (chartSettings != null) { |
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|
742 ChartSection cs = chartSettings.getChartSection(); |
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|
743 String place = cs.getLogoVPlacement(); |
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|
744 |
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745 return place; |
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|
746 } |
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|
747 return "top"; |
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748 } |
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749 |
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|
750 |
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751 /** Return the logo id from settings. */ |
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752 protected String showLogo(ChartSettings chartSettings) { |
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753 if (chartSettings != null) { |
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754 ChartSection cs = chartSettings.getChartSection(); |
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|
755 String logo = cs.getDisplayLogo(); |
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756 |
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|
757 return logo; |
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|
758 } |
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|
759 return "none"; |
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|
760 } |
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|
761 |
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|
762 |
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|
763 /** |
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|
764 * This method is used to determine if a logo should be added to the plot. |
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765 * |
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|
766 * @return logo name (null if none). |
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|
767 */ |
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|
768 protected String showLogo() { |
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769 ChartSettings chartSettings = getChartSettings(); |
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changeset
|
770 return showLogo(chartSettings); |
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|
771 } |
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|
772 |
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|
773 |
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|
774 /** |
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|
775 * This method is used to determine the font size of the chart's legend. If |
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|
776 * a <i>settings</i> instance is set, this instance determines the font |
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|
777 * size, otherwise this method returns 12 as default if no <i>settings</i> |
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778 * is set or if it doesn't provide a legend font size. |
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779 * |
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|
780 * @return a legend font size. |
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|
781 */ |
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|
782 protected int getLegendFontSize() { |
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|
783 Integer fontSize = null; |
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784 |
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|
785 ChartSettings chartSettings = getChartSettings(); |
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|
786 if (chartSettings != null) { |
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|
787 fontSize = getLegendFontSize(chartSettings); |
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|
788 } |
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|
789 |
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|
790 return fontSize != null ? fontSize : DEFAULT_FONT_SIZE; |
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791 } |
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changeset
|
792 |
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changeset
|
793 |
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changeset
|
794 /** |
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|
795 * This method is used to determine if the resulting chart should display |
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|
796 * grid lines or not. <b>Note: this method always returns true!</b> |
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changeset
|
797 * |
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|
798 * @return true, if the chart should display grid lines, otherwise false. |
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|
799 */ |
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|
800 protected boolean isGridVisible() { |
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|
801 return true; |
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changeset
|
802 } |
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changeset
|
803 |
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diff
changeset
|
804 |
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changeset
|
805 /** |
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|
806 * Returns the X-Axis label of a chart. |
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|
807 * |
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|
808 * @return the X-Axis label of a chart. |
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changeset
|
809 */ |
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|
810 protected String getXAxisLabel() { |
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changeset
|
811 ChartSettings chartSettings = getChartSettings(); |
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|
812 if (chartSettings == null) { |
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changeset
|
813 return getDefaultXAxisLabel(); |
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changeset
|
814 } |
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diff
changeset
|
815 |
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changeset
|
816 AxisSection as = chartSettings.getAxisSection("X"); |
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changeset
|
817 if (as != null) { |
46ec09c7f578
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|
818 String label = as.getLabel(); |
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|
819 |
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|
820 if (label != null) { |
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|
821 return label; |
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|
822 } |
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|
823 } |
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|
824 |
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|
825 return getDefaultXAxisLabel(); |
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|
826 } |
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changeset
|
827 |
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|
828 |
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changeset
|
829 /** |
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|
830 * This method returns the font size for the X axis. If the font size is |
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|
831 * specified in ChartSettings (if <i>chartSettings</i> is set), this size is |
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changeset
|
832 * returned. Otherwise the default font size 12 is returned. |
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|
833 * |
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|
834 * @return the font size for the x axis. |
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changeset
|
835 */ |
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836 protected int getXAxisLabelFontSize() { |
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837 ChartSettings chartSettings = getChartSettings(); |
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838 if (chartSettings == null) { |
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839 return DEFAULT_FONT_SIZE; |
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840 } |
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841 |
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842 AxisSection as = chartSettings.getAxisSection("X"); |
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843 Integer fontSize = as.getFontSize(); |
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844 |
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845 return fontSize != null ? fontSize : DEFAULT_FONT_SIZE; |
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846 } |
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847 |
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848 /** |
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849 * Glue between axis names and index. |
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850 */ |
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851 protected abstract String axisIndexToName(int index); |
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852 |
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853 /** |
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854 * This method returns the font size for an Y axis. If the font size is |
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855 * specified in ChartSettings (if <i>chartSettings</i> is set), this size is |
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856 * returned. Otherwise the default font size 12 is returned. |
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857 * |
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858 * @return the font size for the x axis. |
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859 */ |
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860 protected int getYAxisFontSize(int index) { |
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861 ChartSettings chartSettings = getChartSettings(); |
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862 if (chartSettings == null) { |
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863 return DEFAULT_FONT_SIZE; |
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864 } |
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865 |
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866 AxisSection as = chartSettings.getAxisSection(axisIndexToName(index)); |
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867 if (as == null) { |
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868 return DEFAULT_FONT_SIZE; |
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869 } |
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870 Integer fontSize = as.getFontSize(); |
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871 |
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872 return fontSize != null ? fontSize : DEFAULT_FONT_SIZE; |
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873 } |
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874 |
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875 /** |
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876 * This method returns the export dimension specified in ChartSettings as |
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877 * int array [width,height]. |
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878 * |
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879 * @return an int array with [width,height]. |
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880 */ |
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881 protected int[] getExportDimension() { |
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882 ChartSettings chartSettings = getChartSettings(); |
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883 if (chartSettings == null) { |
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884 return new int[] { 600, 400 }; |
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885 } |
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886 |
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887 ExportSection export = chartSettings.getExportSection(); |
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888 Integer width = export.getWidth(); |
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889 Integer height = export.getHeight(); |
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890 |
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891 if (width != null && height != null) { |
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892 return new int[] { width, height }; |
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893 } |
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894 |
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895 return new int[] { 600, 400 }; |
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896 } |
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897 |
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898 protected abstract String getYAxisLabel(String axisName); |
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899 |
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900 /** |
2236
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901 * This method searches for a specific axis in the <i>settings</i> if |
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902 * <i>settings</i> is set. If the axis was found, this method returns the |
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903 * specified axis range if the axis range is fixed. Otherwise, this method |
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904 * returns null. |
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905 * |
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906 * @param axisId The identifier of an axis. |
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907 * |
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908 * @return the specified axis range from <i>settings</i> if the axis is |
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909 * fixed, otherwise null. |
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910 */ |
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911 public Range getRangeForAxisFromSettings(String axisId) { |
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912 ChartSettings chartSettings = getChartSettings(); |
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913 if (chartSettings == null) { |
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914 return null; |
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915 } |
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916 |
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917 AxisSection as = chartSettings.getAxisSection(axisId); |
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918 |
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919 if (as == null) { |
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920 return null; |
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921 } |
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922 |
2236
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923 Boolean fixed = as.isFixed(); |
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924 |
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925 if (fixed != null && fixed) { |
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926 Double upper = as.getUpperRange(); |
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927 Double lower = as.getLowerRange(); |
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928 |
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929 if (upper != null && lower != null) { |
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930 return lower < upper |
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931 ? new Range(lower, upper) |
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932 : new Range(upper, lower); |
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933 } |
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934 } |
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935 |
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936 return null; |
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937 } |
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938 |
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939 |
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940 /** |
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941 * Adds a new AxisDataset which contains <i>dataset</i> at index <i>idx</i>. |
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942 * |
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943 * @param dataset An XYDataset. |
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944 * @param idx The axis index. |
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945 * @param visible Determines, if the dataset should be visible or not. |
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946 */ |
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|
947 public void addAxisDataset(XYDataset dataset, int idx, boolean visible) { |
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948 if (dataset == null || idx < 0) { |
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949 return; |
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950 } |
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951 |
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952 AxisDataset axisDataset = getAxisDataset(idx); |
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953 |
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954 Bounds[] xyBounds = ChartHelper.getBounds(dataset); |
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955 |
2587
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956 if (xyBounds == null) { |
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957 logger.warn("Skip XYDataset for Axis (invalid ranges): " + idx); |
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958 return; |
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959 } |
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960 |
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961 if (visible) { |
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962 if (logger.isDebugEnabled()) { |
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963 logger.debug("Add new AxisDataset at index: " + idx); |
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964 logger.debug("X extent: " + xyBounds[0]); |
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965 logger.debug("Y extent: " + xyBounds[1]); |
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966 } |
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967 |
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968 axisDataset.addDataset(dataset); |
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969 } |
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970 |
2587
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971 combineXBounds(xyBounds[0], 0); |
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972 combineYBounds(xyBounds[1], idx); |
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973 } |
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974 |
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975 |
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976 /** |
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977 * This method grants access to the AxisDatasets stored in <i>datasets</i>. |
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978 * If no AxisDataset exists for index <i>idx</i>, a new AxisDataset is |
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979 * created using <i>createAxisDataset()</i>. |
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980 * |
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981 * @param idx The index of the desired AxisDataset. |
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982 * |
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983 * @return an existing or new AxisDataset. |
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984 */ |
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985 public AxisDataset getAxisDataset(int idx) { |
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986 AxisDataset axisDataset = datasets.get(idx); |
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987 |
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988 if (axisDataset == null) { |
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989 axisDataset = createAxisDataset(idx); |
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990 datasets.put(idx, axisDataset); |
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991 } |
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992 |
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993 return axisDataset; |
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994 } |
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995 |
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996 |
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997 /** |
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998 * Adjust some Stroke/Grid parameters for <i>plot</i>. The chart |
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999 * <i>Settings</i> are applied in this method. |
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1000 * |
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1001 * @param plot The XYPlot which is adapted. |
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1002 */ |
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1003 protected void adjustPlot(XYPlot plot) { |
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1004 Stroke gridStroke = new BasicStroke( |
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1005 DEFAULT_GRID_LINE_WIDTH, |
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1006 BasicStroke.CAP_BUTT, |
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1007 BasicStroke.JOIN_MITER, |
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1008 3.0f, |
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1009 new float[] { 3.0f }, |
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1010 0.0f); |
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1011 |
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1012 ChartSettings cs = getChartSettings(); |
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1013 boolean isGridVisible = cs != null ? isGridVisible(cs) : true; |
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1014 |
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1015 plot.setDomainGridlineStroke(gridStroke); |
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1016 plot.setDomainGridlinePaint(DEFAULT_GRID_COLOR); |
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1017 plot.setDomainGridlinesVisible(isGridVisible); |
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1018 |
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1019 plot.setRangeGridlineStroke(gridStroke); |
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1020 plot.setRangeGridlinePaint(DEFAULT_GRID_COLOR); |
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1021 plot.setRangeGridlinesVisible(isGridVisible); |
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1022 |
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1023 plot.setAxisOffset(new RectangleInsets(0d, 0d, 0d, 0d)); |
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1024 } |
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1025 |
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1026 |
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1027 /** |
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1028 * This helper mehtod is used to extract the current locale from instance |
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1029 * vairable <i>context</i>. |
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1030 * |
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1031 * @return the current locale. |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
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|
1032 */ |
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
|
1033 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:
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diff
changeset
|
1034 CallMeta meta = context.getMeta(); |
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
|
1035 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
|
1036 |
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
|
1037 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
|
1038 |
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
|
1039 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
|
1040 |
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
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|
1041 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:
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diff
changeset
|
1042 locales[i] = prefs[i].getLocale(); |
4a8251eae217
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1043 } |
4a8251eae217
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parents:
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diff
changeset
|
1044 |
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
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|
1045 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
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|
1046 } |
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:
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diff
changeset
|
1047 |
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 |
4589
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
1049 /** |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
1050 * Look up \param key in i18n dictionary. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
1051 * @param key key for which to find i18nd version. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
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|
1052 * @param def default, returned if lookup failed. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
1053 * @return value found in i18n dictionary, \param def if no value found. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
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|
1054 */ |
7084
f0731aa7b735
Implement Label handling
Andre Heinecke <aheinecke@intevation.de>
parents:
7079
diff
changeset
|
1055 public String msg(String key, String def) { |
408
fc3ac59c3c8b
Enabled i18n support for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
364
diff
changeset
|
1056 return Resources.getMsg(context.getMeta(), key, def); |
fc3ac59c3c8b
Enabled i18n support for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
364
diff
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|
1057 } |
fc3ac59c3c8b
Enabled i18n support for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1058 |
4589
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
1059 /** |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
1060 * Look up \param key in i18n dictionary. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
1061 * @param key key for which to find i18nd version. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4444
diff
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|
1062 * @return value found in i18n dictionary, key itself if failed. |
afd817b006b7
Documentation added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
1063 */ |
7084
f0731aa7b735
Implement Label handling
Andre Heinecke <aheinecke@intevation.de>
parents:
7079
diff
changeset
|
1064 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
|
1065 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
|
1066 } |
408
fc3ac59c3c8b
Enabled i18n support for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
364
diff
changeset
|
1067 |
7084
f0731aa7b735
Implement Label handling
Andre Heinecke <aheinecke@intevation.de>
parents:
7079
diff
changeset
|
1068 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
|
1069 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
|
1070 } |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1071 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1072 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1073 protected String getRiverName() { |
5867
59ff03ff48f1
River artifacts: Renamed FLYSArtifact(Collection) to D4EArtifact(Collection).
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5865
diff
changeset
|
1074 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
|
1075 |
5865
73da40528cf2
River artifacts: Renamed FLYSUtils to RiverUtils.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5864
diff
changeset
|
1076 River river = RiverUtils.getRiver(flys); |
1104
9383a4608d9f
Use FLYSUtils.getRiver instead of WINFOArtifact.getRiver.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1095
diff
changeset
|
1077 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
|
1078 } |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1079 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1080 |
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 protected double[] getRange() { |
5867
59ff03ff48f1
River artifacts: Renamed FLYSArtifact(Collection) to D4EArtifact(Collection).
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5865
diff
changeset
|
1082 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
|
1083 |
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
|
1084 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
|
1085 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
|
1086 } |
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 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1088 |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1089 /** |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1090 * 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
|
1091 * 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
|
1092 * |
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
|
1093 * @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
|
1094 * 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
|
1095 */ |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1096 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
|
1097 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
|
1098 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1099 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
|
1100 request, |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1101 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
|
1102 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
|
1103 ArtifactNamespaceContext.INSTANCE); |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1104 |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1105 if (sizeEl != null) { |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1106 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
|
1107 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1108 String w = sizeEl.getAttributeNS(uri, "width"); |
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1109 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
|
1110 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1111 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
|
1112 try { |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1113 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
|
1114 size[1] = Integer.parseInt(h); |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1115 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1116 catch (NumberFormatException nfe) { |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1117 logger.warn("Wrong values for chart 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
|
1118 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
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diff
changeset
|
1119 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1120 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1121 |
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
|
1122 return size[0] > 0 && size[1] > 0 ? size : null; |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
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diff
changeset
|
1123 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1124 |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
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parents:
412
diff
changeset
|
1125 |
2234
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1126 /** |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1127 * This method returns the format specified in the <i>request</i> document |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1128 * or <i>DEFAULT_CHART_FORMAT</i> if no format is specified in |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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parents:
2233
diff
changeset
|
1129 * <i>request</i>. |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1130 * |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1131 * @return the format used to export this chart. |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1132 */ |
1735
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1133 protected String getFormat() { |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1134 String format = (String) XMLUtils.xpath( |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1135 request, |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1136 XPATH_CHART_FORMAT, |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1137 XPathConstants.STRING, |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1138 ArtifactNamespaceContext.INSTANCE); |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1139 |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1140 return format == null || format.length() == 0 |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1141 ? DEFAULT_CHART_FORMAT |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1142 : format; |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1143 } |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1144 |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1145 |
1944
21a4d2c677a1
Changed doOut signature, side effect from blackboard feature (to come).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
1146 /** |
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
|
1147 * Returns the X-Axis range as String array from request document. |
4276
0aa42c9d58e9
Documentation in ChartGenerator added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4236
diff
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|
1148 * If the (x|y)range elements are not found in request document, return |
0aa42c9d58e9
Documentation in ChartGenerator added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4236
diff
changeset
|
1149 * 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>
parents:
2321
diff
changeset
|
1150 * |
4276
0aa42c9d58e9
Documentation in ChartGenerator added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4236
diff
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|
1151 * @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:
1768
diff
changeset
|
1152 */ |
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
|
1153 protected String[] getDomainAxisRangeFromRequest() { |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1154 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>
parents:
423
diff
changeset
|
1155 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
|
1156 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
|
1157 XPathConstants.NODE, |
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
|
1158 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
|
1159 |
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
|
1160 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
|
1161 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
|
1162 } |
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
|
1163 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1164 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>
parents:
423
diff
changeset
|
1165 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1166 String lower = xrange.getAttributeNS(uri, "from"); |
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1167 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
|
1168 |
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
|
1169 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
|
1170 } |
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
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
|
1172 |
4276
0aa42c9d58e9
Documentation in ChartGenerator added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4236
diff
changeset
|
1173 /** Returns null if the (x|y)range-element was not found in request document. |
0aa42c9d58e9
Documentation in ChartGenerator added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4236
diff
changeset
|
1174 * 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
diff
changeset
|
1175 * 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
|
1176 protected String[] getValueAxisRangeFromRequest() { |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1177 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
|
1178 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
|
1179 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
|
1180 XPathConstants.NODE, |
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
|
1181 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
|
1182 |
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
|
1183 if (yrange == 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
|
1184 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
|
1185 } |
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
|
1186 |
4433
5b8919ef601d
Backed out changeset e8a4d2fd25cc
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
4432
diff
changeset
|
1187 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1188 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>
parents:
423
diff
changeset
|
1189 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1190 String lower = yrange.getAttributeNS(uri, "from"); |
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1191 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
|
1192 |
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
|
1193 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
|
1194 } |
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
|
1195 |
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
|
1196 |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1197 /** |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1198 * 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
|
1199 * |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1200 * @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
|
1201 */ |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1202 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
|
1203 return new int[] { DEFAULT_CHART_WIDTH, DEFAULT_CHART_HEIGHT }; |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1204 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1205 |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1206 |
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
|
1207 /** |
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
|
1208 * 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
|
1209 * <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
|
1210 * 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
|
1211 * |
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
|
1212 * @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
|
1213 */ |
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
|
1214 protected void addDatasets(XYPlot plot) { |
3155
74c974b10c75
Output code to trackdown the linecolor problem
Christian Lins <christian.lins@intevation.de>
parents:
3150
diff
changeset
|
1215 logger.debug("addDatasets()"); |
3160
8c78c707aa2d
Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3155
diff
changeset
|
1216 |
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
|
1217 // 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
|
1218 // 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
|
1219 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
|
1220 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
|
1221 |
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 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
|
1223 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
|
1224 // 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
|
1225 AxisDataset axisDataset = entry.getValue(); |
3155
74c974b10c75
Output code to trackdown the linecolor problem
Christian Lins <christian.lins@intevation.de>
parents:
3150
diff
changeset
|
1226 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:
2238
diff
changeset
|
1227 |
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
|
1228 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:
2238
diff
changeset
|
1229 |
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 if (axis.getAutoRangeIncludesZero()) { |
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 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
|
1232 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:
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 |
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
|
1235 setYBounds(axisIndex, expandPointRange(axisDataset.getRange())); |
2242
7e8e1d5384c0
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1236 |
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
|
1237 // 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:
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diff
changeset
|
1238 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
|
1239 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
|
1240 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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changeset
|
1241 |
2677
57d6670ddda3
Minimal cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2590
diff
changeset
|
1242 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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1243 datasetIndex, |
2677
57d6670ddda3
Minimal cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2590
diff
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|
1244 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
|
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:
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diff
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|
1246 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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|
1247 } |
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
|
1248 |
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
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changeset
|
1249 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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diff
changeset
|
1250 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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|
1251 } |
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
|
1252 } |
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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|
1253 } |
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
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changeset
|
1254 |
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
|
1255 |
2677
57d6670ddda3
Minimal cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2590
diff
changeset
|
1256 /** |
2242
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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|
1257 * @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:
2238
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changeset
|
1258 * 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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|
1259 * @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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1260 * 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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|
1261 */ |
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
|
1262 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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diff
changeset
|
1263 XYPlot 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:
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changeset
|
1264 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:
2238
diff
changeset
|
1265 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:
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diff
changeset
|
1266 boolean isArea |
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
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|
1267 ) { |
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
|
1268 if (isArea) { |
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
|
1269 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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diff
changeset
|
1270 } |
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
|
1271 else { |
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
|
1272 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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|
1273 } |
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
|
1274 } |
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 |
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
|
1276 |
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 /** |
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
|
1278 * 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
|
1279 * <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:
2238
diff
changeset
|
1280 * for the 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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diff
changeset
|
1281 * |
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
|
1282 * @param plot The 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:
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diff
changeset
|
1283 * @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:
2238
diff
changeset
|
1284 * @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
|
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:
2238
diff
changeset
|
1286 protected void applyLineTheme(XYPlot plot, XYDataset dataset, int idx) { |
2321
991e4a5df323
Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
1287 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
|
1288 |
2242
7e8e1d5384c0
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1289 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:
2238
diff
changeset
|
1290 LegendItemCollection anno = plot.getFixedLegendItems(); |
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 |
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
|
1292 Font legendFont = createLegendLabelFont(); |
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
|
1293 |
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
|
1294 XYLineAndShapeRenderer renderer = createRenderer(plot, 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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diff
changeset
|
1295 |
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
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changeset
|
1296 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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parents:
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diff
changeset
|
1297 Series series = getSeriesOf(dataset, s); |
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
|
1298 |
2321
991e4a5df323
Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
1299 if (series instanceof StyledSeries) { |
991e4a5df323
Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
1300 Style style = ((StyledSeries) series).getStyle(); |
991e4a5df323
Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
1301 style.applyTheme(renderer, s); |
2242
7e8e1d5384c0
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parents:
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diff
changeset
|
1302 } |
7e8e1d5384c0
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parents:
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diff
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|
1303 |
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
|
1304 // special case: if there is just one single item, we need to enable |
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
|
1305 // points for this series, otherwise we would not see anything in |
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
|
1306 // the chart area. |
7e8e1d5384c0
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parents:
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changeset
|
1307 if (series.getItemCount() == 1) { |
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
|
1308 renderer.setSeriesShapesVisible(s, true); |
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
|
1309 } |
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
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|
1310 |
7e8e1d5384c0
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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changeset
|
1311 LegendItem legendItem = renderer.getLegendItem(idx, s); |
3169
b6da650b0718
FixA: Added longitudinal section chart.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3167
diff
changeset
|
1312 if (legendItem.getLabel().endsWith(" ") || |
b6da650b0718
FixA: Added longitudinal section chart.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3167
diff
changeset
|
1313 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
|
1314 legendItem = null; |
5a0aef74c316
Use different stylings for real and interpolated data points.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3088
diff
changeset
|
1315 } |
3167
6f1a102ec14a
Do not add entries ending with " " to legend.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3160
diff
changeset
|
1316 |
2242
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changeset
|
1317 if (legendItem != null) { |
7e8e1d5384c0
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|
1318 legendItem.setLabelFont(legendFont); |
7e8e1d5384c0
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changeset
|
1319 lic.add(legendItem); |
7e8e1d5384c0
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|
1320 } |
7e8e1d5384c0
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|
1321 else { |
7e8e1d5384c0
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changeset
|
1322 logger.warn("Could not get LegentItem for renderer: " |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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changeset
|
1323 + idx + ", series-idx " + s); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1324 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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diff
changeset
|
1325 } |
7e8e1d5384c0
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changeset
|
1326 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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diff
changeset
|
1327 if (anno != null) { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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1328 lic.addAll(anno); |
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1329 } |
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1330 |
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1331 plot.setFixedLegendItems(lic); |
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1332 |
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1333 plot.setRenderer(idx, renderer); |
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1334 } |
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1335 |
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1336 |
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1337 /** |
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1338 * @param plot The plot. |
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1339 * @param area A StyledAreaSeriesCollection object. |
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1340 * @param idx The index of the dataset. |
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1341 */ |
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1342 protected void applyAreaTheme( |
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1343 XYPlot plot, |
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1344 StyledAreaSeriesCollection area, |
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1345 int idx |
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1346 ) { |
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1347 LegendItemCollection lic = new LegendItemCollection(); |
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1348 LegendItemCollection anno = plot.getFixedLegendItems(); |
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1349 |
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1350 Font legendFont = createLegendLabelFont(); |
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1351 |
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1352 logger.debug("Registering an 'area'renderer at idx: " + idx); |
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1353 |
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1354 StableXYDifferenceRenderer dRenderer = |
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1355 new StableXYDifferenceRenderer(); |
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1356 |
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1357 if (area.getMode() == StyledAreaSeriesCollection.FILL_MODE.UNDER) { |
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1358 dRenderer.setPositivePaint(createTransparentPaint()); |
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1359 } |
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1360 |
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1361 plot.setRenderer(idx, dRenderer); |
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1362 |
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1363 area.applyTheme(dRenderer); |
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1364 |
3785
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1365 // i18n |
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1366 dRenderer.setAreaLabelNumberFormat(Formatter.getFormatter(context.getMeta(), 2, 4)); |
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1367 |
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1368 dRenderer.setAreaLabelTemplate(Resources.getMsg( |
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1369 context.getMeta(), "area.label.template", "Area=%sm2")); |
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1370 |
2242
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1371 LegendItem legendItem = dRenderer.getLegendItem(idx, 0); |
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1372 if (legendItem != null) { |
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1373 legendItem.setLabelFont(legendFont); |
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1374 lic.add(legendItem); |
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1375 } |
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1376 else { |
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1377 logger.warn("Could not get LegentItem for renderer: " |
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1378 + idx + ", series-idx " + 0); |
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1379 } |
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1380 |
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1381 if (anno != null) { |
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1382 lic.addAll(anno); |
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1383 } |
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1384 |
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1385 plot.setFixedLegendItems(lic); |
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1386 } |
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1387 |
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1388 |
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1389 /** |
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1390 * Expands a given range if it collapses into one point. |
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1391 * |
3270
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1392 * @param range Range to be expanded if upper == lower bound. |
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1393 * |
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1394 * @return Bounds of point plus 5 percent in each direction. |
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1395 */ |
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1396 private Bounds expandPointRange(Range range) { |
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1397 if (range == null) { |
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1398 return null; |
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1399 } |
2587
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1400 else if (range.getLowerBound() == range.getUpperBound()) { |
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1401 Range expandedRange = ChartHelper.expandRange(range, 5d); |
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1402 return new DoubleBounds(expandedRange.getLowerBound(), expandedRange.getUpperBound()); |
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1403 } |
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1404 |
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1405 return new DoubleBounds(range.getLowerBound(), range.getUpperBound()); |
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1406 } |
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1407 |
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1408 |
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1409 /** |
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1410 * Creates a new instance of EnhancedLineAndShapeRenderer. |
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1411 * |
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1412 * @param plot The plot which is set for the new renderer. |
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1413 * @param idx This value is not used in the current implementation. |
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1414 * |
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1415 * @return a new instance of EnhancedLineAndShapeRenderer. |
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1416 */ |
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1417 protected XYLineAndShapeRenderer createRenderer(XYPlot plot, int idx) { |
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1418 logger.debug("Create EnhancedLineAndShapeRenderer for idx: " + idx); |
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1419 |
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
|
1420 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
|
1421 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
|
1422 |
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 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
|
1424 |
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 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
|
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 |
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 /** |
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
|
1430 * 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
|
1431 * |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2141
diff
changeset
|
1432 * @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
|
1433 * @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
|
1434 * |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2141
diff
changeset
|
1435 * @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
|
1436 */ |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2141
diff
changeset
|
1437 protected NumberAxis createNumberAxis(int idx, String label) { |
7068
726d998dce29
Remove Axis Walker, unabstract Diagram generator
Andre Heinecke <aheinecke@intevation.de>
parents:
7043
diff
changeset
|
1438 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
|
1439 } |
2234
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1440 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1441 |
2236
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1442 /** |
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
|
1443 * 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
|
1444 * 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
|
1445 */ |
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
|
1446 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
|
1447 |
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
|
1448 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
|
1449 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
|
1450 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
|
1451 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
|
1452 |
7084
f0731aa7b735
Implement Label handling
Andre Heinecke <aheinecke@intevation.de>
parents:
7079
diff
changeset
|
1453 String axisName = axisIndexToName(index); |
f0731aa7b735
Implement Label handling
Andre Heinecke <aheinecke@intevation.de>
parents:
7079
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 IdentifiableNumberAxis axis = new IdentifiableNumberAxis( |
7084
f0731aa7b735
Implement Label handling
Andre Heinecke <aheinecke@intevation.de>
parents:
7079
diff
changeset
|
1456 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
|
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 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
|
1459 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
|
1460 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
|
1461 |
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 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
|
1463 } |
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 |
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
|
1465 |
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
|
1466 /** |
2236
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1467 * 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
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1468 * <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
|
1469 * |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1470 * @param theme The theme of the chart line. |
3270
4ac581062c40
Fix various documentation issues.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3257
diff
changeset
|
1471 * @param name The displayed name of the item. |
2236
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1472 * |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1473 * @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
|
1474 */ |
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
|
1475 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
|
1476 // 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
|
1477 |
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
|
1478 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
|
1479 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
|
1480 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
|
1481 } |
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
|
1482 |
2236
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1483 LegendItem legendItem = new LegendItem(name, color); |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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 legendItem.setLabelFont(createLegendLabelFont()); |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1486 return legendItem; |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1487 } |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1488 |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1489 |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1490 /** |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1491 * Creates Font (Family and size) to use when creating Legend Items. The |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1492 * font size depends in the return value of <i>getLegendFontSize()</i>. |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1493 * |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1494 * @return a new Font instance with <i>DEFAULT_FONT_NAME</i>. |
c2b15d9c0f43
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
|
1495 */ |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
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diff
changeset
|
1496 protected Font createLegendLabelFont() { |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
changeset
|
1497 return new Font( |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1498 DEFAULT_FONT_NAME, |
c2b15d9c0f43
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
|
1499 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
|
1500 getLegendFontSize() |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1501 ); |
c2b15d9c0f43
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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 |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
changeset
|
1504 |
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
|
1505 /** |
3184
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1506 * Create new legend entries, dependent on settings. |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1507 * @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
changeset
|
1508 */ |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1509 public void aggregateLegendEntries(XYPlot plot) { |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1510 int AGGR_THRESHOLD = 0; |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1511 |
3296
45af081061e7
Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3284
diff
changeset
|
1512 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
|
1513 return; |
45af081061e7
Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3284
diff
changeset
|
1514 } |
3184
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1515 Integer threshold = getChartSettings().getLegendSection() |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
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1516 .getAggregationThreshold(); |
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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1517 |
12440c6b8b66
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1518 AGGR_THRESHOLD = (threshold != null) ? threshold.intValue() : 0; |
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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1519 |
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1520 LegendProcessor.aggregateLegendEntries(plot, AGGR_THRESHOLD); |
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1521 } |
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1522 |
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1523 |
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1524 /** |
2242
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1525 * Returns a transparently textured paint. |
7e8e1d5384c0
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parents:
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|
1526 * |
7e8e1d5384c0
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|
1527 * @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
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|
1528 */ |
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
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|
1529 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:
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|
1530 // 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>
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diff
changeset
|
1531 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>
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|
1532 1, 1, BufferedImage.TYPE_4BYTE_ABGR); |
7e8e1d5384c0
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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|
1533 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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diff
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|
1534 return new TexturePaint( |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1535 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>
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|
1536 } |
7e8e1d5384c0
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|
1537 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1538 |
2234
46ec09c7f578
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2233
diff
changeset
|
1539 protected void preparePDFContext(CallContext context) { |
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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|
1540 int[] dimension = getExportDimension(); |
46ec09c7f578
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1541 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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|
1542 context.putContextValue("chart.width", dimension[0]); |
46ec09c7f578
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|
1543 context.putContextValue("chart.height", dimension[1]); |
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|
1544 context.putContextValue("chart.marginLeft", 5f); |
46ec09c7f578
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1545 context.putContextValue("chart.marginRight", 5f); |
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1546 context.putContextValue("chart.marginTop", 5f); |
46ec09c7f578
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|
1547 context.putContextValue("chart.marginBottom", 5f); |
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|
1548 context.putContextValue( |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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|
1549 "chart.page.format", |
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1550 ChartExportHelper.DEFAULT_PAGE_SIZE); |
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Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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|
1551 } |
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1552 |
46ec09c7f578
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1553 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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|
1554 protected void prepareSVGContext(CallContext context) { |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1555 int[] dimension = getExportDimension(); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1556 |
46ec09c7f578
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|
1557 context.putContextValue("chart.width", dimension[0]); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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|
1558 context.putContextValue("chart.height", dimension[1]); |
46ec09c7f578
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|
1559 context.putContextValue( |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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|
1560 "chart.encoding", |
46ec09c7f578
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diff
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|
1561 ChartExportHelper.DEFAULT_ENCODING); |
46ec09c7f578
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|
1562 } |
4444
47d50572844a
Add method to a access the CallContext of a ChartGenerator
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|
1563 |
47d50572844a
Add method to a access the CallContext of a ChartGenerator
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|
1564 /** |
47d50572844a
Add method to a access the CallContext of a ChartGenerator
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|
1565 * 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
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1566 * |
47d50572844a
Add method to a access the CallContext of a ChartGenerator
Björn Ricks <bjoern.ricks@intevation.de>
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|
1567 * @return the CallContext instance |
47d50572844a
Add method to a access the CallContext of a ChartGenerator
Björn Ricks <bjoern.ricks@intevation.de>
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|
1568 */ |
47d50572844a
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Björn Ricks <bjoern.ricks@intevation.de>
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|
1569 public CallContext getCallContext() { |
47d50572844a
Add method to a access the CallContext of a ChartGenerator
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4433
diff
changeset
|
1570 return context; |
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Björn Ricks <bjoern.ricks@intevation.de>
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|
1571 } |
348
635af5381a4d
Added an abstract OutGenerator that should be the base class for all generators which create charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff
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|
1572 } |