Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/exports/ChartGenerator.java @ 3400:2eea676ba48f
smaller bandwidth fixes.
flys-artifacts/trunk@5041 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Wed, 18 Jul 2012 13:11:41 +0000 |
parents | 45af081061e7 |
children | 97ad960f5579 |
rev | line source |
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Added an abstract OutGenerator that should be the base class for all generators which create charts.
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1 package de.intevation.flys.exports; |
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2 |
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3 import de.intevation.artifactdatabase.state.ArtifactAndFacet; |
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4 import de.intevation.artifactdatabase.state.Settings; |
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5 import de.intevation.artifacts.Artifact; |
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6 import de.intevation.artifacts.ArtifactNamespaceContext; |
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7 import de.intevation.artifacts.CallContext; |
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Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
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8 import de.intevation.artifacts.CallMeta; |
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9 import de.intevation.artifacts.PreferredLocale; |
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10 import de.intevation.artifacts.common.utils.XMLUtils; |
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11 import de.intevation.flys.artifacts.FLYSArtifact; |
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12 import de.intevation.flys.artifacts.resources.Resources; |
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13 import de.intevation.flys.jfree.Bounds; |
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14 import de.intevation.flys.jfree.CollisionFreeXYTextAnnotation; |
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15 import de.intevation.flys.jfree.DoubleBounds; |
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16 import de.intevation.flys.jfree.EnhancedLineAndShapeRenderer; |
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17 import de.intevation.flys.jfree.FLYSAnnotation; |
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18 import de.intevation.flys.jfree.StableXYDifferenceRenderer; |
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19 import de.intevation.flys.jfree.StickyAxisAnnotation; |
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20 import de.intevation.flys.jfree.Style; |
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21 import de.intevation.flys.jfree.StyledAreaSeriesCollection; |
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22 import de.intevation.flys.jfree.StyledSeries; |
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23 import de.intevation.flys.model.River; |
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24 import de.intevation.flys.themes.ThemeAccess; |
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25 import de.intevation.flys.utils.FLYSUtils; |
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26 import de.intevation.flys.utils.ThemeUtil; |
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27 |
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28 import java.awt.BasicStroke; |
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29 import java.awt.Color; |
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30 import java.awt.Font; |
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31 import java.awt.Paint; |
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32 import java.awt.Stroke; |
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33 import java.awt.TexturePaint; |
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34 import java.awt.geom.Rectangle2D; |
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35 import java.awt.image.BufferedImage; |
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36 import java.io.IOException; |
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37 import java.io.OutputStream; |
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38 import java.util.ArrayList; |
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39 import java.util.List; |
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40 import java.util.Locale; |
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41 import java.util.Map; |
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42 import java.util.SortedMap; |
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43 import java.util.TreeMap; |
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44 |
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45 import javax.xml.xpath.XPathConstants; |
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46 |
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47 import org.apache.log4j.Logger; |
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48 import org.jfree.chart.JFreeChart; |
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49 import org.jfree.chart.LegendItem; |
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50 import org.jfree.chart.LegendItemCollection; |
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51 import org.jfree.chart.annotations.XYLineAnnotation; |
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52 import org.jfree.chart.annotations.XYTextAnnotation; |
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53 import org.jfree.chart.axis.NumberAxis; |
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54 import org.jfree.chart.plot.XYPlot; |
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55 import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer; |
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56 import org.jfree.data.Range; |
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57 import org.jfree.data.general.Series; |
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58 import org.jfree.data.xy.XYDataset; |
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59 import org.jfree.ui.RectangleInsets; |
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60 import org.jfree.ui.TextAnchor; |
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61 import org.w3c.dom.Document; |
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62 import org.w3c.dom.Element; |
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63 |
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64 |
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65 /** |
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66 * The base class for chart creation. It should provide some basic things that |
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67 * equal in all chart types. |
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68 * |
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69 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
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70 */ |
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71 public abstract class ChartGenerator implements OutGenerator { |
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72 |
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73 private static Logger logger = Logger.getLogger(ChartGenerator.class); |
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74 |
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75 public static final int DEFAULT_CHART_WIDTH = 600; |
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76 public static final int DEFAULT_CHART_HEIGHT = 400; |
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77 public static final String DEFAULT_CHART_FORMAT = "png"; |
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78 public static final Color DEFAULT_GRID_COLOR = Color.GRAY; |
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79 public static final float DEFAULT_GRID_LINE_WIDTH = 0.3f; |
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80 public static final int DEFAULT_FONT_SIZE = 12; |
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81 public static final String DEFAULT_FONT_NAME = "Tahoma"; |
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82 |
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83 protected static float ANNOTATIONS_AXIS_OFFSET = 0.02f; |
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84 |
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85 public static final String XPATH_CHART_SIZE = |
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86 "/art:action/art:attributes/art:size"; |
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87 |
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88 public static final String XPATH_CHART_FORMAT = |
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89 "/art:action/art:attributes/art:format/@art:value"; |
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90 |
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91 public static final String XPATH_CHART_X_RANGE = |
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92 "/art:action/art:attributes/art:xrange"; |
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93 |
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94 public static final String XPATH_CHART_Y_RANGE = |
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95 "/art:action/art:attributes/art:yrange"; |
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96 |
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97 |
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98 /** The document of the incoming out() request.*/ |
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99 protected Document request; |
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100 |
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101 /** The output stream where the data should be written to.*/ |
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102 protected OutputStream out; |
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103 |
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104 /** The CallContext object.*/ |
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105 protected CallContext context; |
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106 |
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107 /** The artifact that is used to decorate the chart with meta information.*/ |
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108 protected Artifact master; |
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109 |
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110 /** The settings that should be used during output creation.*/ |
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111 protected Settings settings; |
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112 |
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113 /** Map of datasets ("index"). */ |
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114 protected SortedMap<Integer, AxisDataset> datasets; |
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115 |
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116 /** List of annotations to insert in plot. */ |
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117 protected List<FLYSAnnotation> annotations = new ArrayList<FLYSAnnotation>(); |
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118 |
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119 /** |
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120 * A mini interface that allows to walk over the YAXIS enums defined in |
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121 * subclasses. |
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122 */ |
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123 public interface YAxisWalker { |
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124 |
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125 int length(); |
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126 |
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127 String getId(int idx); |
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128 } // end of YAxisWalker interface |
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129 |
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130 |
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131 |
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132 public interface AxisDataset { |
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133 |
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134 void addDataset(XYDataset dataset); |
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135 |
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136 XYDataset[] getDatasets(); |
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137 |
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138 boolean isEmpty(); |
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139 |
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140 void setRange(Range range); |
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141 |
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142 Range getRange(); |
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143 |
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144 boolean isArea(XYDataset dataset); |
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145 |
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146 void setPlotAxisIndex(int idx); |
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147 |
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148 int getPlotAxisIndex(); |
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149 |
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150 } // end of AxisDataset interface |
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151 |
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152 |
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153 |
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154 /** |
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155 * Default constructor that initializes internal data structures. |
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156 */ |
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157 public ChartGenerator() { |
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158 datasets = new TreeMap<Integer, AxisDataset>(); |
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159 } |
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160 |
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161 |
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162 /** |
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163 * Adds annotations to list. The given annotation will be visible. |
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164 */ |
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165 public void addAnnotations(FLYSAnnotation annotation) { |
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166 annotations.add(annotation); |
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167 } |
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168 |
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169 /** |
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170 * Add a text and a line annotation. |
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171 * @param area convenience to determine positions in plot. |
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172 * @param theme (optional) theme document |
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173 */ |
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174 protected void addStickyAnnotation( |
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175 StickyAxisAnnotation annotation, |
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176 XYPlot plot, |
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177 ChartArea area, |
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178 ThemeAccess.LineStyle lineStyle, |
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179 ThemeAccess.TextStyle textStyle, |
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180 Document theme |
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181 ) { |
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182 // OPTIMIZE pre-calculate area-related values |
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183 final float TEXT_OFF = 0.03f; |
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184 |
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185 XYLineAnnotation lineAnnotation = null; |
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186 XYTextAnnotation textAnnotation = null; |
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187 |
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188 int rendererIndex = 0; |
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189 |
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190 if (annotation.atX()) { |
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191 textAnnotation = new CollisionFreeXYTextAnnotation( |
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192 annotation.getText(), annotation.getPos(), area.ofGround(TEXT_OFF)); |
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193 // OPTIMIZE externalize the calculation involving PI. |
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194 //textAnnotation.setRotationAngle(270f*Math.PI/180f); |
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195 lineAnnotation = createGroundStickAnnotation( |
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196 area, annotation.getPos(), lineStyle); |
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197 textAnnotation.setRotationAnchor(TextAnchor.CENTER_LEFT); |
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198 textAnnotation.setTextAnchor(TextAnchor.CENTER_LEFT); |
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199 } |
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200 else { |
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201 // Do the more complicated case where we stick to the Y-Axis. |
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202 // There is one nasty case (duration curves, where annotations |
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203 // might stick to the second y-axis). |
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204 // FIXME: Remove dependency to XYChartGenerator here |
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205 AxisDataset dataset = getAxisDataset( |
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206 new Integer(annotation.getAxisSymbol())); |
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207 if (dataset == null) { |
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208 logger.warn("Annotation should stick to unfindable y-axis: " |
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209 + annotation.getAxisSymbol()); |
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210 rendererIndex = 0; |
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211 } |
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212 else { |
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213 rendererIndex = dataset.getPlotAxisIndex(); |
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214 } |
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215 |
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216 // Stick to the "right" (opposed to left) Y-Axis. |
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217 if (rendererIndex != 0) { |
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218 // OPTIMIZE: Pass a different area to this function, |
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219 // do the adding to renderer outside (let this |
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220 // function return the annotations). |
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221 // Note that this path is travelled rarely. |
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222 ChartArea area2 = new ChartArea(plot.getDomainAxis(), plot.getRangeAxis(rendererIndex)); |
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223 textAnnotation = new CollisionFreeXYTextAnnotation( |
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224 annotation.getText(), area2.ofRight(TEXT_OFF), annotation.getPos()); |
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225 textAnnotation.setRotationAnchor(TextAnchor.CENTER_RIGHT); |
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226 textAnnotation.setTextAnchor(TextAnchor.CENTER_RIGHT); |
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227 lineAnnotation = createRightStickAnnotation( |
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228 area2, annotation.getPos(), lineStyle); |
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229 if (!Float.isNaN(annotation.getHitPoint()) && theme != null) { |
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230 // New line annotation to hit curve. |
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231 if (ThemeUtil.parseShowVerticalLine(theme)) { |
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232 XYLineAnnotation hitLineAnnotation = |
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233 createStickyLineAnnotation( |
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234 StickyAxisAnnotation.SimpleAxis.X_AXIS, |
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235 annotation.getHitPoint(), annotation.getPos(),// annotation.getHitPoint(), |
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236 area2, lineStyle); |
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237 plot.getRenderer(rendererIndex).addAnnotation(hitLineAnnotation, |
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238 org.jfree.ui.Layer.BACKGROUND); |
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239 } |
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240 if (ThemeUtil.parseShowHorizontalLine(theme)) { |
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241 XYLineAnnotation lineBackAnnotation = |
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242 createStickyLineAnnotation( |
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243 StickyAxisAnnotation.SimpleAxis.Y_AXIS2, |
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244 annotation.getPos(), annotation.getHitPoint(), |
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245 area2, lineStyle); |
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246 plot.getRenderer(rendererIndex).addAnnotation(lineBackAnnotation, |
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247 org.jfree.ui.Layer.BACKGROUND); |
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248 } |
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249 } |
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250 } |
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251 else { // Stick to the left y-axis. |
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252 textAnnotation = new CollisionFreeXYTextAnnotation( |
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253 annotation.getText(), area.ofLeft(TEXT_OFF), annotation.getPos()); |
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254 textAnnotation.setRotationAnchor(TextAnchor.CENTER_LEFT); |
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255 textAnnotation.setTextAnchor(TextAnchor.CENTER_LEFT); |
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256 lineAnnotation = createLeftStickAnnotation(area, annotation.getPos(), lineStyle); |
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257 if (!Float.isNaN(annotation.getHitPoint()) && theme != null) { |
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258 // New line annotation to hit curve. |
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259 if (ThemeUtil.parseShowHorizontalLine(theme)) { |
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260 XYLineAnnotation hitLineAnnotation = |
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261 createStickyLineAnnotation( |
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262 StickyAxisAnnotation.SimpleAxis.Y_AXIS, |
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263 annotation.getPos(), annotation.getHitPoint(), |
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264 area, lineStyle); |
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265 plot.getRenderer(rendererIndex).addAnnotation(hitLineAnnotation, |
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266 org.jfree.ui.Layer.BACKGROUND); |
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267 } |
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268 if (ThemeUtil.parseShowVerticalLine(theme)) { |
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269 XYLineAnnotation lineBackAnnotation = |
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270 createStickyLineAnnotation( |
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271 StickyAxisAnnotation.SimpleAxis.X_AXIS, |
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272 annotation.getHitPoint(), annotation.getPos(), |
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273 area, lineStyle); |
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274 plot.getRenderer(rendererIndex).addAnnotation(lineBackAnnotation, |
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275 org.jfree.ui.Layer.BACKGROUND); |
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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 |
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281 // Style the text. |
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282 if (textStyle != null) { |
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283 textStyle.apply(textAnnotation); |
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284 } |
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285 |
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286 // Add the Annotations to renderer. |
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287 plot.getRenderer(rendererIndex).addAnnotation(textAnnotation, |
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288 org.jfree.ui.Layer.FOREGROUND); |
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289 plot.getRenderer(rendererIndex).addAnnotation(lineAnnotation, |
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290 org.jfree.ui.Layer.FOREGROUND); |
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291 } |
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292 |
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293 /** |
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294 * Create annotation that sticks to "ground" (X) axis. |
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295 * @param area helper to calculate coordinates |
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296 * @param pos one-dimensional position (distance from axis) |
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297 * @param lineStyle the line style to use for the line. |
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298 */ |
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299 protected static XYLineAnnotation createGroundStickAnnotation( |
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300 ChartArea area, float pos, ThemeAccess.LineStyle lineStyle |
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301 ) { |
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302 // Style the line. |
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303 if (lineStyle != null) { |
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304 return new XYLineAnnotation( |
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305 pos, area.atGround(), |
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306 pos, area.ofGround(ANNOTATIONS_AXIS_OFFSET), |
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307 new BasicStroke(lineStyle.getWidth()),lineStyle.getColor()); |
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308 } |
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309 else { |
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310 return new XYLineAnnotation( |
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311 pos, area.atGround(), |
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312 pos, area.ofGround(ANNOTATIONS_AXIS_OFFSET)); |
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313 } |
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314 } |
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315 |
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316 |
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317 /** |
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318 * Create annotation that sticks to the second Y axis ("right"). |
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319 * @param area helper to calculate coordinates |
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320 * @param pos one-dimensional position (distance from axis) |
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321 * @param lineStyle the line style to use for the line. |
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322 */ |
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323 protected static XYLineAnnotation createRightStickAnnotation( |
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324 ChartArea area, float pos, ThemeAccess.LineStyle lineStyle |
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325 ) { |
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326 // Style the line. |
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327 if (lineStyle != null) { |
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328 return new XYLineAnnotation( |
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329 area.ofRight(ANNOTATIONS_AXIS_OFFSET), pos, |
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330 area.atRight(), pos, |
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331 new BasicStroke(lineStyle.getWidth()), lineStyle.getColor()); |
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332 } |
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333 else { |
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334 return new XYLineAnnotation( |
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335 area.atRight(), pos, |
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336 area.ofRight(ANNOTATIONS_AXIS_OFFSET), pos); |
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337 } |
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338 } |
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339 |
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340 |
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341 /** |
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342 * Create annotation that sticks to the first Y axis ("left"). |
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343 * @param area helper to calculate coordinates |
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344 * @param pos one-dimensional position (distance from axis) |
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345 * @param lineStyle the line style to use for the line. |
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346 */ |
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347 protected static XYLineAnnotation createLeftStickAnnotation( |
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348 ChartArea area, float pos, ThemeAccess.LineStyle lineStyle |
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349 ) { |
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350 // Style the line. |
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351 if (lineStyle != null) { |
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352 return new XYLineAnnotation( |
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353 area.atLeft(), pos, |
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354 area.ofLeft(ANNOTATIONS_AXIS_OFFSET), pos, |
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355 new BasicStroke(lineStyle.getWidth()), lineStyle.getColor()); |
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356 } |
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357 else { |
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358 return new XYLineAnnotation( |
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359 area.atLeft(), pos, |
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360 area.ofLeft(ANNOTATIONS_AXIS_OFFSET), pos); |
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361 } |
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362 } |
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363 |
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364 |
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365 /** |
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366 * Create a line from a axis to a given point. |
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367 * @param axis The "simple" axis. |
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368 * @param fromD1 from-location in first dimension. |
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369 * @param toD2 to-location in second dimension. |
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370 * @param area helper to calculate offsets. |
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371 * @param lineStyle optional line style. |
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372 */ |
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373 protected static XYLineAnnotation createStickyLineAnnotation( |
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374 StickyAxisAnnotation.SimpleAxis axis, float fromD1, float toD2, |
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375 ChartArea area, ThemeAccess.LineStyle lineStyle |
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376 ) { |
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377 double anchorX1 = 0d, anchorX2 = 0d, anchorY1 = 0d, anchorY2 = 0d; |
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378 switch(axis) { |
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379 case X_AXIS: |
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380 anchorX1 = fromD1; |
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381 anchorX2 = fromD1; |
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382 anchorY1 = area.atGround(); |
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383 anchorY2 = toD2; |
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384 break; |
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385 case Y_AXIS: |
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386 anchorX1 = area.atLeft(); |
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387 anchorX2 = toD2; |
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388 anchorY1 = fromD1; |
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389 anchorY2 = fromD1; |
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390 break; |
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391 case Y_AXIS2: |
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392 anchorX1 = area.atRight(); |
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393 anchorX2 = toD2; |
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394 anchorY1 = fromD1; |
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395 anchorY2 = fromD1; |
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396 break; |
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397 } |
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398 // Style the line. |
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399 if (lineStyle != null) { |
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400 return new XYLineAnnotation( |
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401 anchorX1, anchorY1, |
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402 anchorX2, anchorY2, |
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403 new BasicStroke(lineStyle.getWidth()), lineStyle.getColor()); |
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404 } |
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405 else { |
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406 return new XYLineAnnotation( |
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407 anchorX1, anchorY1, |
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408 anchorX2, anchorY2); |
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409 } |
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410 } |
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411 |
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412 /** |
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413 * Add the annotations (Sticky, Text and hyk zones) stored |
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414 * in the annotations field. |
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415 * @param plot Plot to add annotations to. |
3242
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416 */ |
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417 protected void addAnnotationsToRenderer(XYPlot plot) { |
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418 logger.debug("addAnnotationsToRenderer"); |
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419 |
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420 if (annotations == null || annotations.size() == 0) { |
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421 logger.debug("addAnnotationsToRenderer: no annotations."); |
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422 return; |
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423 } |
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424 |
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425 // OPTMIMIZE: Pre-calculate positions |
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426 ChartArea area = new ChartArea( |
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427 plot.getDomainAxis(0).getRange(), |
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428 plot.getRangeAxis().getRange()); |
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429 |
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430 // Walk over all Annotation sets. |
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431 for (FLYSAnnotation fa: annotations) { |
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432 |
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433 // Access text styling, if any. |
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434 Document theme = fa.getTheme(); |
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435 ThemeAccess.TextStyle textStyle = null; |
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436 ThemeAccess.LineStyle lineStyle = null; |
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437 |
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438 // Get Themeing information and add legend item. |
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439 if (theme != null) { |
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440 ThemeAccess themeAccess = new ThemeAccess(theme); |
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441 textStyle = themeAccess.parseTextStyle(); |
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442 lineStyle = themeAccess.parseLineStyle(); |
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443 if (fa.getLabel() != null) { |
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444 LegendItemCollection lic = new LegendItemCollection(); |
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445 LegendItemCollection old = plot.getFixedLegendItems(); |
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446 lic.add(createLegendItem(theme, fa.getLabel())); |
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447 // (Re-)Add prior legend entries. |
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448 if (old != null) { |
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449 old.addAll(lic); |
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450 } |
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451 else { |
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452 old = lic; |
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453 } |
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454 plot.setFixedLegendItems(old); |
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455 } |
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456 } |
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457 |
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458 // The 'Sticky' Annotations (at axis, with line and text). |
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459 for (StickyAxisAnnotation sta: fa.getAxisTextAnnotations()) { |
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460 addStickyAnnotation( |
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461 sta, plot, area, lineStyle, textStyle, theme); |
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462 } |
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463 |
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464 // Other Text Annotations (e.g. labels of (manual) points). |
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465 for (XYTextAnnotation ta: fa.getTextAnnotations()) { |
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466 // Style the text. |
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467 if (textStyle != null) { |
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468 textStyle.apply(ta); |
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469 } |
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470 ta.setY(area.above(0.05d, ta.getY())); |
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471 plot.getRenderer().addAnnotation(ta, org.jfree.ui.Layer.FOREGROUND); |
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472 } |
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473 } |
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474 } |
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475 |
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476 |
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477 /** |
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478 * This method needs to be implemented by concrete subclasses to create new |
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479 * instances of JFreeChart. |
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480 * |
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481 * @return a new instance of a JFreeChart. |
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482 */ |
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483 public abstract JFreeChart generateChart(); |
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484 |
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485 |
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486 @Override |
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487 public abstract void doOut( |
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488 ArtifactAndFacet bundle, |
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489 Document attr, |
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490 boolean visible); |
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491 |
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492 |
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493 protected abstract YAxisWalker getYAxisWalker(); |
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494 |
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495 |
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496 protected abstract Series getSeriesOf(XYDataset dataset, int idx); |
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497 |
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498 /** |
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499 * Returns the default title of a chart. |
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500 * |
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501 * @return the default title of a chart. |
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502 */ |
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503 protected abstract String getDefaultChartTitle(); |
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504 |
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505 |
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506 /** |
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507 * Returns the default X-Axis label of a chart. |
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508 * |
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509 * @return the default X-Axis label of a chart. |
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510 */ |
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511 protected abstract String getDefaultXAxisLabel(); |
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512 |
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513 |
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514 /** |
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515 * This method is called to retrieve the default label for an Y axis at |
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516 * position <i>pos</i>. |
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517 * |
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518 * @param pos The position of an Y axis. |
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519 * |
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520 * @return the default Y axis label at position <i>pos</i>. |
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521 */ |
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522 protected abstract String getDefaultYAxisLabel(int pos); |
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523 |
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524 |
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525 /** |
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526 * This method is used to create new AxisDataset instances which may differ |
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527 * in concrete subclasses. |
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528 * |
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529 * @param idx The index of an axis. |
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530 */ |
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531 protected abstract AxisDataset createAxisDataset(int idx); |
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532 |
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533 |
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534 /** |
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535 * Combines the ranges of the X axis at index <i>idx</i>. |
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536 * |
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537 * @param bounds A new Bounds. |
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538 * @param idx The index of the X axis that should be comined with |
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539 * <i>range</i>. |
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540 */ |
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541 protected abstract void combineXBounds(Bounds bounds, int idx); |
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542 |
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543 |
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544 /** |
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545 * Combines the ranges of the Y axis at index <i>idx</i>. |
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546 * |
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547 * @param bounds A new Bounds. |
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548 * @param index The index of the Y axis that should be comined with. |
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549 * <i>range</i>. |
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550 */ |
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551 protected abstract void combineYBounds(Bounds bounds, int index); |
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552 |
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553 |
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554 /** |
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555 * This method is used to determine the ranges for axes at a given index. |
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556 * |
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557 * @param index The index of the axes at the plot. |
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558 * |
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559 * @return a Range[] with [xrange, yrange]; |
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560 */ |
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561 public abstract Range[] getRangesForAxis(int index); |
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562 |
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563 public abstract Bounds getXBounds(int axis); |
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564 |
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565 protected abstract void setXBounds(int axis, Bounds bounds); |
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566 |
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567 public abstract Bounds getYBounds(int axis); |
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568 |
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569 protected abstract void setYBounds(int axis, Bounds bounds); |
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570 |
2261
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571 |
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572 /** |
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573 * This method should be used by concrete subclasses to add subtitle to |
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574 * <i>chart</i>. <b>The method in this implementation is empty</b>. |
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575 * |
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576 * @param chart The JFreeChart chart object. |
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577 */ |
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578 protected void addSubtitles(JFreeChart chart) { |
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579 // do nothing |
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580 } |
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581 |
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582 |
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583 /** |
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584 * Register annotations like MainValues for later plotting |
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585 * |
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586 * @param annotations list of annotations (data of facet). |
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587 * @param aandf Artifact and the facet. |
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588 * @param theme Theme document for given annotations. |
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589 * @param visible The visibility of the annotations. |
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590 */ |
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591 protected void doAnnotations( |
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592 FLYSAnnotation annotations, |
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593 ArtifactAndFacet aandf, |
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594 Document theme, |
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595 boolean visible |
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596 ){ |
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597 logger.debug("doAnnotations"); |
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598 |
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599 // Add all annotations to our annotation pool. |
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600 annotations.setTheme(theme); |
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601 if (aandf != null) { |
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602 annotations.setLabel(aandf.getFacetDescription()); |
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603 } |
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604 else { |
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605 logger.debug( |
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606 "Art/Facet for Annotations is null. " + |
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607 "This should never happen!"); |
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608 } |
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609 |
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610 if (visible) { |
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611 addAnnotations(annotations); |
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612 } |
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613 } |
3245
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614 |
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615 |
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616 /** |
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617 * Generate chart. |
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618 */ |
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619 @Override |
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620 public void generate() |
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621 throws IOException |
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622 { |
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623 logger.debug("ChartGenerator.generate"); |
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624 |
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625 JFreeChart chart = generateChart(); |
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626 |
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627 String format = getFormat(); |
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628 int[] size = getSize(); |
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629 |
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630 if (size == null) { |
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631 size = getExportDimension(); |
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632 } |
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633 |
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634 context.putContextValue("chart.width", size[0]); |
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635 context.putContextValue("chart.height", size[1]); |
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636 |
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637 if (format.equals(ChartExportHelper.FORMAT_PNG)) { |
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638 context.putContextValue("chart.image.format", "png"); |
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|
639 |
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|
640 ChartExportHelper.exportImage( |
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641 out, |
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642 chart, |
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643 context); |
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644 } |
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645 else if (format.equals(ChartExportHelper.FORMAT_PDF)) { |
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646 preparePDFContext(context); |
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647 |
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|
648 ChartExportHelper.exportPDF( |
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|
649 out, |
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|
650 chart, |
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|
651 context); |
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652 } |
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653 else if (format.equals(ChartExportHelper.FORMAT_SVG)) { |
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654 prepareSVGContext(context); |
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|
655 |
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|
656 ChartExportHelper.exportSVG( |
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657 out, |
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|
658 chart, |
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|
659 context); |
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660 } |
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661 else if (format.equals(ChartExportHelper.FORMAT_CSV)) { |
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662 context.putContextValue("chart.image.format", "csv"); |
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663 |
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664 ChartExportHelper.exportCSV( |
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665 out, |
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666 chart, |
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667 context); |
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668 } |
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669 } |
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670 |
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671 |
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672 @Override |
348
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673 public void init(Document request, OutputStream out, CallContext context) { |
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674 logger.debug("ChartGenerator.init"); |
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675 |
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676 this.request = request; |
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677 this.out = out; |
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678 this.context = context; |
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679 } |
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680 |
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681 |
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682 @Override |
412
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683 public void setMasterArtifact(Artifact master) { |
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684 this.master = master; |
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685 } |
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686 |
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687 |
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688 @Override |
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689 public void setSettings(Settings settings) { |
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690 this.settings = settings; |
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691 } |
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692 |
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693 |
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694 /** |
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695 * Returns an instance of <i>ChartSettings</i> with a chart specific section |
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696 * but with no axes settings. |
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697 * |
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698 * @return an instance of <i>ChartSettings</i>. |
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699 */ |
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700 @Override |
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701 public Settings getSettings() { |
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702 if (this.settings != null) { |
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703 return this.settings; |
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704 } |
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705 |
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706 ChartSettings settings = new ChartSettings(); |
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707 |
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708 ChartSection chartSection = buildChartSection(); |
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709 LegendSection legendSection = buildLegendSection(); |
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710 ExportSection exportSection = buildExportSection(); |
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711 |
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712 settings.setChartSection(chartSection); |
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713 settings.setLegendSection(legendSection); |
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714 settings.setExportSection(exportSection); |
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715 |
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716 List<AxisSection> axisSections = buildAxisSections(); |
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717 for (AxisSection axisSection: axisSections) { |
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718 settings.addAxisSection(axisSection); |
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719 } |
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720 |
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721 return settings; |
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722 } |
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723 |
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724 |
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725 /** |
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726 * Creates a new <i>ChartSection</i>. |
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727 * |
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728 * @return a new <i>ChartSection</i>. |
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729 */ |
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730 protected ChartSection buildChartSection() { |
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731 ChartSection chartSection = new ChartSection(); |
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732 chartSection.setTitle(getChartTitle()); |
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733 chartSection.setSubtitle(getChartSubtitle()); |
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734 chartSection.setDisplayGird(isGridVisible()); |
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735 return chartSection; |
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736 } |
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737 |
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738 |
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739 /** |
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740 * Creates a new <i>LegendSection</i>. |
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741 * |
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742 * @return a new <i>LegendSection</i>. |
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743 */ |
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744 protected LegendSection buildLegendSection() { |
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745 LegendSection legendSection = new LegendSection(); |
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746 legendSection.setVisibility(isLegendVisible()); |
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747 legendSection.setFontSize(getLegendFontSize()); |
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748 legendSection.setAggregationThreshold(10); |
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749 return legendSection; |
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750 } |
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751 |
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752 |
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753 /** |
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754 * Creates a new <i>ExportSection</i> with default values <b>WIDTH=600</b> |
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755 * and <b>HEIGHT=400</b>. |
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756 * |
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757 * @return a new <i>ExportSection</i>. |
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758 */ |
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759 protected ExportSection buildExportSection() { |
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760 ExportSection exportSection = new ExportSection(); |
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761 exportSection.setWidth(600); |
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762 exportSection.setHeight(400); |
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763 return exportSection; |
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764 } |
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765 |
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766 |
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767 /** |
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768 * Creates a list of Sections that contains all axes of the chart (including |
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769 * X and Y axes). |
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770 * |
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771 * @return a list of Sections for each axis in this chart. |
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772 */ |
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773 protected List<AxisSection> buildAxisSections() { |
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774 List<AxisSection> axisSections = new ArrayList<AxisSection>(); |
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775 |
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776 axisSections.addAll(buildXAxisSections()); |
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777 axisSections.addAll(buildYAxisSections()); |
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778 |
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779 return axisSections; |
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780 } |
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781 |
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782 |
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783 /** |
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784 * Creates a new Section for chart's X axis. |
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785 * |
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786 * @return a List that contains a Section for the X axis. |
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787 */ |
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788 protected List<AxisSection> buildXAxisSections() { |
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789 List<AxisSection> axisSections = new ArrayList<AxisSection>(); |
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790 |
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791 String identifier = "X"; |
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792 |
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793 AxisSection axisSection = new AxisSection(); |
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794 axisSection.setIdentifier(identifier); |
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795 axisSection.setLabel(getXAxisLabel()); |
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796 axisSection.setFontSize(14); |
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797 axisSection.setFixed(false); |
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798 |
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799 // XXX We are able to find better default ranges that [0,0], but the Y |
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800 // axes currently have no better ranges set. |
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801 axisSection.setUpperRange(0d); |
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802 axisSection.setLowerRange(0d); |
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803 |
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804 axisSections.add(axisSection); |
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805 |
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806 return axisSections; |
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807 } |
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808 |
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809 |
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810 /** |
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811 * Creates a list of Section for the chart's Y axes. This method makes use |
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812 * of <i>getYAxisWalker</i> to be able to access all Y axes defined in |
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813 * subclasses. |
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814 * |
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815 * @return a list of Y axis sections. |
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816 */ |
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817 protected List<AxisSection> buildYAxisSections() { |
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818 List<AxisSection> axisSections = new ArrayList<AxisSection>(); |
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819 |
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820 YAxisWalker walker = getYAxisWalker(); |
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821 for (int i = 0, n = walker.length(); i < n; i++) { |
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822 AxisSection ySection = new AxisSection(); |
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823 ySection.setIdentifier(walker.getId(i)); |
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824 ySection.setLabel(getYAxisLabel(i)); |
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825 ySection.setFontSize(14); |
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826 ySection.setFixed(false); |
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827 |
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828 // XXX We are able to find better default ranges that [0,0], the |
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829 // only problem is, that we do NOT have a better range than [0,0] |
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830 // for each axis, because the initial chart will not have a dataset |
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831 // for each axis set! |
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832 ySection.setUpperRange(0d); |
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833 ySection.setLowerRange(0d); |
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834 |
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835 axisSections.add(ySection); |
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836 } |
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837 |
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838 return axisSections; |
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839 } |
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840 |
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841 |
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842 /** |
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843 * Returns the <i>settings</i> as <i>ChartSettings</i>. |
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844 * |
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845 * @return the <i>settings</i> as <i>ChartSettings</i> or null, if |
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846 * <i>settings</i> is not an instance of <i>ChartSettings</i>. |
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847 */ |
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848 public ChartSettings getChartSettings() { |
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849 if (settings instanceof ChartSettings) { |
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850 return (ChartSettings) settings; |
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851 } |
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852 |
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853 return null; |
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854 } |
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855 |
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856 |
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857 /** |
2047
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858 * Returns the chart title provided by <i>settings</i>. |
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859 * |
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860 * @param settings A ChartSettings object. |
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861 * |
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862 * @return the title provided by <i>settings</i> or null if no |
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863 * <i>ChartSection</i> is provided by <i>settings</i>. |
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864 * |
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865 * @throws NullPointerException if <i>settings</i> is null. |
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866 */ |
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867 public String getChartTitle(ChartSettings settings) { |
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868 ChartSection cs = settings.getChartSection(); |
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869 return cs != null ? cs.getTitle() : null; |
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870 } |
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871 |
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872 |
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diff
changeset
|
873 /** |
0318fa6f0844
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
874 * Returns the chart subtitle provided by <i>settings</i>. |
0318fa6f0844
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parents:
1979
diff
changeset
|
875 * |
0318fa6f0844
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
876 * @param settings A ChartSettings object. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
877 * |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
878 * @return the subtitle provided by <i>settings</i> or null if no |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
879 * <i>ChartSection</i> is provided by <i>settings</i>. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
880 * |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
881 * @throws NullPointerException if <i>settings</i> is null. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
882 */ |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
883 public String getChartSubtitle(ChartSettings settings) { |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
884 ChartSection cs = settings.getChartSection(); |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
885 return cs != null ? cs.getSubtitle() : null; |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
886 } |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
887 |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
888 |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
889 /** |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
890 * Returns a boolean object that determines if the chart grid should be |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
891 * visible or not. This information needs to be provided by <i>settings</i>, |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
892 * otherweise the default is true. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
893 * |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
894 * @param settings A ChartSettings object. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
895 * |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
896 * @return true, if the chart grid should be visible otherwise false. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
897 * |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
898 * @throws NullPointerException if <i>settings</i> is null. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
899 */ |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
900 public boolean isGridVisible(ChartSettings settings) { |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
901 ChartSection cs = settings.getChartSection(); |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
902 Boolean displayGrid = cs.getDisplayGrid(); |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
903 |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
904 return displayGrid != null ? displayGrid : true; |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
905 } |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
906 |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
907 |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
908 /** |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
909 * Returns a boolean object that determines if the chart legend should be |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
910 * visible or not. This information needs to be provided by <i>settings</i>, |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
911 * otherwise the default is true. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
912 * |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
913 * @param settings A ChartSettings object. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
914 * |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
915 * @return true, if the chart legend should be visible otherwise false. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
916 * |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
917 * @throws NullPointerException if <i>settings</i> is null. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
918 */ |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
919 public boolean isLegendVisible(ChartSettings settings) { |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
920 LegendSection ls = settings.getLegendSection(); |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
921 Boolean displayLegend = ls.getVisibility(); |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
922 |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
923 return displayLegend != null ? displayLegend : true; |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
924 } |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
925 |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
926 |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
927 /** |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
928 * Returns the legend font size specified in <i>settings</i> or null if no |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
929 * <i>LegendSection</i> is provided by <i>settings</i>. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
930 * |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
931 * @param settings A ChartSettings object. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
932 * |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
933 * @return the legend font size or null. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
934 * |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
935 * @throws NullPointerException if <i>settings</i> is null. |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
936 */ |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
937 public Integer getLegendFontSize(ChartSettings settings) { |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
938 LegendSection ls = settings.getLegendSection(); |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
939 return ls != null ? ls.getFontSize() : null; |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
940 } |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
941 |
0318fa6f0844
Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1979
diff
changeset
|
942 |
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
|
943 /** |
2234
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
944 * Returns the title of a chart. The return value depends on the existence |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
945 * of ChartSettings: if there are ChartSettings set, this method returns the |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
946 * chart title provided by those settings. Otherwise, this method returns |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
947 * getDefaultChartTitle(). |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
948 * |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
949 * @return the title of a chart. |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
950 */ |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
951 protected String getChartTitle() { |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
952 ChartSettings chartSettings = getChartSettings(); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
953 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
954 if (chartSettings != null) { |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
955 return getChartTitle(chartSettings); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
956 } |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
957 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
958 return getDefaultChartTitle(); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
959 } |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
960 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
961 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
962 /** |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
963 * Returns the subtitle of a chart. The return value depends on the |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
964 * existence of ChartSettings: if there are ChartSettings set, this method |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
965 * returns the chart title provided by those settings. Otherwise, this |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
966 * method returns getDefaultChartSubtitle(). |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
967 * |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
968 * @return the subtitle of a chart. |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
969 */ |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
970 protected String getChartSubtitle() { |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
971 ChartSettings chartSettings = getChartSettings(); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
972 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
973 if (chartSettings != null) { |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
974 return getChartSubtitle(chartSettings); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
975 } |
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976 |
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977 return getDefaultChartSubtitle(); |
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978 } |
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979 |
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980 |
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981 /** |
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982 * This method always returns null. Override it in subclasses that require |
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983 * subtitles. |
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984 * |
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985 * @return null. |
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986 */ |
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987 protected String getDefaultChartSubtitle() { |
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988 // Override this method in subclasses |
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989 return null; |
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990 } |
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991 |
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992 |
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993 /** |
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994 * This method is used to determine, if the chart's legend is visible or |
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995 * not. If a <i>settings</i> instance is set, this instance determines the |
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996 * visibility otherwise, this method returns true as default if no |
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997 * <i>settings</i> is set. |
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998 * |
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999 * @return true, if the legend should be visible, otherwise false. |
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1000 */ |
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1001 protected boolean isLegendVisible() { |
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1002 ChartSettings chartSettings = getChartSettings(); |
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1003 if (chartSettings != null) { |
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1004 return isLegendVisible(chartSettings); |
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1005 } |
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1006 |
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1007 return true; |
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1008 } |
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1009 |
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1010 |
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1011 /** |
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1012 * This method is used to determine the font size of the chart's legend. If |
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1013 * a <i>settings</i> instance is set, this instance determines the font |
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1014 * size, otherwise this method returns 12 as default if no <i>settings</i> |
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1015 * is set or if it doesn't provide a legend font size. |
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1016 * |
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1017 * @return a legend font size. |
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1018 */ |
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1019 protected int getLegendFontSize() { |
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1020 Integer fontSize = null; |
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1021 |
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1022 ChartSettings chartSettings = getChartSettings(); |
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1023 if (chartSettings != null) { |
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1024 fontSize = getLegendFontSize(chartSettings); |
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1025 } |
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1026 |
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1027 return fontSize != null ? fontSize : DEFAULT_FONT_SIZE; |
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1028 } |
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1029 |
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1030 |
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1031 /** |
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1032 * This method is used to determine if the resulting chart should display |
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1033 * grid lines or not. <b>Note: this method always returns true!</b> |
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1034 * |
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1035 * @return true, if the chart should display grid lines, otherwise false. |
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1036 */ |
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1037 protected boolean isGridVisible() { |
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1038 return true; |
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1039 } |
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1040 |
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1041 |
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1042 /** |
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1043 * Returns the X-Axis label of a chart. |
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1044 * |
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1045 * @return the X-Axis label of a chart. |
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1046 */ |
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1047 protected String getXAxisLabel() { |
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1048 ChartSettings chartSettings = getChartSettings(); |
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1049 if (chartSettings == null) { |
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1050 return getDefaultXAxisLabel(); |
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1051 } |
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1052 |
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1053 AxisSection as = chartSettings.getAxisSection("X"); |
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1054 if (as != null) { |
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1055 String label = as.getLabel(); |
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1056 |
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1057 if (label != null) { |
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1058 return label; |
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1059 } |
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1060 } |
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1061 |
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1062 return getDefaultXAxisLabel(); |
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1063 } |
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1064 |
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1065 |
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1066 /** |
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1067 * This method returns the font size for the X axis. If the font size is |
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1068 * specified in ChartSettings (if <i>chartSettings</i> is set), this size is |
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1069 * returned. Otherwise the default font size 12 is returned. |
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1070 * |
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1071 * @return the font size for the x axis. |
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1072 */ |
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1073 protected int getXAxisLabelFontSize() { |
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1074 ChartSettings chartSettings = getChartSettings(); |
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1075 if (chartSettings == null) { |
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1076 return DEFAULT_FONT_SIZE; |
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1077 } |
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1078 |
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1079 AxisSection as = chartSettings.getAxisSection("X"); |
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1080 Integer fontSize = as.getFontSize(); |
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1081 |
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1082 return fontSize != null ? fontSize : DEFAULT_FONT_SIZE; |
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1083 } |
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1084 |
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1085 |
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1086 /** |
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1087 * This method returns the font size for an Y axis. If the font size is |
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1088 * specified in ChartSettings (if <i>chartSettings</i> is set), this size is |
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1089 * returned. Otherwise the default font size 12 is returned. |
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1090 * |
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1091 * @return the font size for the x axis. |
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1092 */ |
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1093 protected int getYAxisFontSize(int pos) { |
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1094 ChartSettings chartSettings = getChartSettings(); |
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1095 if (chartSettings == null) { |
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1096 return DEFAULT_FONT_SIZE; |
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1097 } |
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1098 |
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1099 YAxisWalker walker = getYAxisWalker(); |
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1100 |
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1101 AxisSection as = chartSettings.getAxisSection(walker.getId(pos)); |
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1102 Integer fontSize = as.getFontSize(); |
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1103 |
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1104 return fontSize != null ? fontSize : DEFAULT_FONT_SIZE; |
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1105 } |
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1106 |
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1107 |
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1108 /** |
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1109 * This method returns the export dimension specified in ChartSettings as |
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1110 * int array [width,height]. |
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1111 * |
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1112 * @return an int array with [width,height]. |
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1113 */ |
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1114 protected int[] getExportDimension() { |
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1115 ChartSettings chartSettings = getChartSettings(); |
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1116 if (chartSettings == null) { |
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1117 return new int[] { 600, 400 }; |
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1118 } |
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1119 |
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1120 ExportSection export = chartSettings.getExportSection(); |
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1121 Integer width = export.getWidth(); |
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1122 Integer height = export.getHeight(); |
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1123 |
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1124 if (width != null && height != null) { |
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1125 return new int[] { width, height }; |
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1126 } |
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1127 |
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1128 return new int[] { 600, 400 }; |
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1129 } |
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1130 |
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1131 |
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1132 /** |
2233
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1133 * Returns the Y-Axis label of a chart at position <i>pos</i>. |
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1134 * |
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1135 * @return the Y-Axis label of a chart at position <i>0</i>. |
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1136 */ |
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1137 protected String getYAxisLabel(int pos) { |
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1138 ChartSettings chartSettings = getChartSettings(); |
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1139 if (chartSettings == null) { |
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1140 return getDefaultYAxisLabel(pos); |
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1141 } |
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1142 |
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1143 YAxisWalker walker = getYAxisWalker(); |
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1144 AxisSection as = chartSettings.getAxisSection(walker.getId(pos)); |
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1145 if (as != null) { |
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1146 String label = as.getLabel(); |
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1147 |
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1148 if (label != null) { |
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1149 return label; |
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1150 } |
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1151 } |
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1152 |
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1153 return getDefaultYAxisLabel(pos); |
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1154 } |
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1155 |
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1156 |
2234
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1157 /** |
2236
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1158 * This method searches for a specific axis in the <i>settings</i> if |
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1159 * <i>settings</i> is set. If the axis was found, this method returns the |
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1160 * specified axis range if the axis range is fixed. Otherwise, this method |
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1161 * returns null. |
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1162 * |
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1163 * @param axisId The identifier of an axis. |
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1164 * |
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1165 * @return the specified axis range from <i>settings</i> if the axis is |
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1166 * fixed, otherwise null. |
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1167 */ |
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1168 public Range getRangeForAxisFromSettings(String axisId) { |
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1169 ChartSettings chartSettings = getChartSettings(); |
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1170 if (chartSettings == null) { |
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1171 return null; |
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1172 } |
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1173 |
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1174 AxisSection as = chartSettings.getAxisSection(axisId); |
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1175 Boolean fixed = as.isFixed(); |
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1176 |
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1177 if (fixed != null && fixed) { |
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1178 Double upper = as.getUpperRange(); |
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1179 Double lower = as.getLowerRange(); |
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1180 |
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1181 if (upper != null && lower != null) { |
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1182 return lower < upper |
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1183 ? new Range(lower, upper) |
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1184 : new Range(upper, lower); |
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1185 } |
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1186 } |
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1187 |
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1188 return null; |
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1189 } |
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1190 |
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1191 |
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1192 /** |
2238
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1193 * Adds a new AxisDataset which contains <i>dataset</i> at index <i>idx</i>. |
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1194 * |
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1195 * @param dataset An XYDataset. |
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1196 * @param idx The axis index. |
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1197 * @param visible Determines, if the dataset should be visible or not. |
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1198 */ |
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1199 public void addAxisDataset(XYDataset dataset, int idx, boolean visible) { |
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1200 if (dataset == null || idx < 0) { |
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1201 return; |
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1202 } |
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1203 |
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1204 AxisDataset axisDataset = getAxisDataset(idx); |
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1205 |
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1206 Bounds[] xyBounds = ChartHelper.getBounds(dataset); |
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1207 |
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1208 if (xyBounds == null) { |
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1209 logger.warn("Skip XYDataset for Axis (invalid ranges): " + idx); |
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1210 return; |
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1211 } |
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1212 |
2238
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1213 if (visible) { |
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1214 if (logger.isDebugEnabled()) { |
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1215 logger.debug("Add new AxisDataset at index: " + idx); |
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1216 logger.debug("X extent: " + xyBounds[0]); |
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1217 logger.debug("Y extent: " + xyBounds[1]); |
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1218 } |
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1219 |
2238
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1220 axisDataset.addDataset(dataset); |
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1221 } |
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1222 |
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1223 combineXBounds(xyBounds[0], 0); |
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1224 combineYBounds(xyBounds[1], idx); |
2238
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1225 } |
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1226 |
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1227 |
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1228 /** |
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1229 * This method grants access to the AxisDatasets stored in <i>datasets</i>. |
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1230 * If no AxisDataset exists for index <i>idx</i>, a new AxisDataset is |
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1231 * created using <i>createAxisDataset()</i>. |
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1232 * |
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1233 * @param idx The index of the desired AxisDataset. |
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1234 * |
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1235 * @return an existing or new AxisDataset. |
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1236 */ |
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1237 public AxisDataset getAxisDataset(int idx) { |
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1238 AxisDataset axisDataset = datasets.get(idx); |
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1239 |
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1240 if (axisDataset == null) { |
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1241 axisDataset = createAxisDataset(idx); |
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1242 datasets.put(idx, axisDataset); |
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1243 } |
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1244 |
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1245 return axisDataset; |
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1246 } |
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1247 |
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1248 |
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1249 /** |
2553
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1250 * Adjust some Stroke/Grid parameters for <i>plot</i>. The chart |
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1251 * <i>Settings</i> are applied in this method. |
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1252 * |
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1253 * @param plot The XYPlot which is adapted. |
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1254 */ |
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1255 protected void adjustPlot(XYPlot plot) { |
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1256 Stroke gridStroke = new BasicStroke( |
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1257 DEFAULT_GRID_LINE_WIDTH, |
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1258 BasicStroke.CAP_BUTT, |
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1259 BasicStroke.JOIN_MITER, |
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1260 3.0f, |
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1261 new float[] { 3.0f }, |
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1262 0.0f); |
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1263 |
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1264 ChartSettings cs = getChartSettings(); |
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1265 boolean isGridVisible = cs != null ? isGridVisible(cs) : true; |
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1266 |
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1267 plot.setDomainGridlineStroke(gridStroke); |
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1268 plot.setDomainGridlinePaint(DEFAULT_GRID_COLOR); |
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1269 plot.setDomainGridlinesVisible(isGridVisible); |
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1270 |
c7b0dfa6a52c
Some refactoring in chart creation; timeseries charts are now able to apply plot specific settings as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1271 plot.setRangeGridlineStroke(gridStroke); |
c7b0dfa6a52c
Some refactoring in chart creation; timeseries charts are now able to apply plot specific settings as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1272 plot.setRangeGridlinePaint(DEFAULT_GRID_COLOR); |
c7b0dfa6a52c
Some refactoring in chart creation; timeseries charts are now able to apply plot specific settings as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1273 plot.setRangeGridlinesVisible(isGridVisible); |
c7b0dfa6a52c
Some refactoring in chart creation; timeseries charts are now able to apply plot specific settings as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1274 |
c7b0dfa6a52c
Some refactoring in chart creation; timeseries charts are now able to apply plot specific settings as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1275 plot.setAxisOffset(new RectangleInsets(0d, 0d, 0d, 0d)); |
c7b0dfa6a52c
Some refactoring in chart creation; timeseries charts are now able to apply plot specific settings as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1276 } |
c7b0dfa6a52c
Some refactoring in chart creation; timeseries charts are now able to apply plot specific settings as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1277 |
c7b0dfa6a52c
Some refactoring in chart creation; timeseries charts are now able to apply plot specific settings as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1278 |
c7b0dfa6a52c
Some refactoring in chart creation; timeseries charts are now able to apply plot specific settings as well.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2407
diff
changeset
|
1279 /** |
2234
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1280 * This helper mehtod is used to extract the current locale from instance |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1281 * vairable <i>context</i>. |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1282 * |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1283 * @return the current locale. |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1284 */ |
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
|
1285 protected Locale getLocale() { |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1286 CallMeta meta = context.getMeta(); |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1287 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
|
1288 |
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
|
1289 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
|
1290 |
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
|
1291 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
|
1292 |
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
|
1293 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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1294 locales[i] = prefs[i].getLocale(); |
4a8251eae217
Bugfix: #68 Set number format of chart plot axes based on the CallMeta instance for each request.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1104
diff
changeset
|
1295 } |
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
|
1296 |
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
|
1297 return meta.getPreferredLocale(locales); |
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
|
1298 } |
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
|
1299 |
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
|
1300 |
408
fc3ac59c3c8b
Enabled i18n support for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
364
diff
changeset
|
1301 protected String msg(String key, String def) { |
fc3ac59c3c8b
Enabled i18n support for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
364
diff
changeset
|
1302 return Resources.getMsg(context.getMeta(), key, def); |
fc3ac59c3c8b
Enabled i18n support for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
364
diff
changeset
|
1303 } |
fc3ac59c3c8b
Enabled i18n support for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
364
diff
changeset
|
1304 |
2407
dce0cc856357
'Bezugslinien': Added axis labels matching the displayed data.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
2398
diff
changeset
|
1305 protected String msg(String key) { |
dce0cc856357
'Bezugslinien': Added axis labels matching the displayed data.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
2398
diff
changeset
|
1306 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
|
1307 } |
408
fc3ac59c3c8b
Enabled i18n support for charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
364
diff
changeset
|
1308 |
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
|
1309 protected String msg(String key, String def, Object[] 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
|
1310 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
|
1311 } |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1312 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1313 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1314 protected String getRiverName() { |
2132
e8fc770d2f8c
'New Chart' for computed discharge curve.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2057
diff
changeset
|
1315 FLYSArtifact flys = (FLYSArtifact) 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
|
1316 |
1104
9383a4608d9f
Use FLYSUtils.getRiver instead of WINFOArtifact.getRiver.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1095
diff
changeset
|
1317 River river = FLYSUtils.getRiver(flys); |
9383a4608d9f
Use FLYSUtils.getRiver instead of WINFOArtifact.getRiver.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1095
diff
changeset
|
1318 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
|
1319 } |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1320 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1321 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1322 protected double[] getRange() { |
2132
e8fc770d2f8c
'New Chart' for computed discharge curve.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
2057
diff
changeset
|
1323 FLYSArtifact flys = (FLYSArtifact) 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
|
1324 |
1095
f465785ed1ae
Refactored the code to fetch the km range/locations into a utility class.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1055
diff
changeset
|
1325 return FLYSUtils.getKmRange(flys); |
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
|
1326 } |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1327 |
046bd86ae41d
Improved the OutGenerator interface to set a master artifact for the out generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
408
diff
changeset
|
1328 |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1329 /** |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1330 * 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
|
1331 * 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
|
1332 * |
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
|
1333 * @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
|
1334 * 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
|
1335 */ |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1336 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
|
1337 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
|
1338 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1339 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
|
1340 request, |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1341 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
|
1342 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
|
1343 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
|
1344 |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1345 if (sizeEl != null) { |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1346 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
|
1347 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1348 String w = sizeEl.getAttributeNS(uri, "width"); |
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1349 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
|
1350 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1351 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
|
1352 try { |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1353 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
|
1354 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
|
1355 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1356 catch (NumberFormatException nfe) { |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1357 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
|
1358 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1359 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1360 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1361 |
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
|
1362 return size[0] > 0 && size[1] > 0 ? size : null; |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1363 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1364 |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1365 |
2234
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1366 /** |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1367 * 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
|
1368 * 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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1369 * <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
|
1370 * |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1371 * @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
|
1372 */ |
1735
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1373 protected String getFormat() { |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1374 String format = (String) XMLUtils.xpath( |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1375 request, |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1376 XPATH_CHART_FORMAT, |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1377 XPathConstants.STRING, |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1378 ArtifactNamespaceContext.INSTANCE); |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1379 |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1380 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
|
1381 ? DEFAULT_CHART_FORMAT |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1382 : format; |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1383 } |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1384 |
5966a20fc72c
Enabled support for PDF and SVG chart exports.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1684
diff
changeset
|
1385 |
1944
21a4d2c677a1
Changed doOut signature, side effect from blackboard feature (to come).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
1386 /** |
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
|
1387 * Returns the X-Axis range as String array from request document. |
cd4fb19ab892
Some API changes in ChartGenerator and XYChartGenerator for fetching user specified zoom values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2321
diff
changeset
|
1388 * |
cd4fb19ab892
Some API changes in ChartGenerator and XYChartGenerator for fetching user specified zoom values.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2321
diff
changeset
|
1389 * @return a String array with [lower, upper]. |
1944
21a4d2c677a1
Changed doOut signature, side effect from blackboard feature (to come).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
1390 */ |
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
|
1391 protected String[] getDomainAxisRangeFromRequest() { |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1392 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
|
1393 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
|
1394 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
|
1395 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
|
1396 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
|
1397 |
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
|
1398 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
|
1399 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
|
1400 } |
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
|
1401 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1402 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
|
1403 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1404 String lower = xrange.getAttributeNS(uri, "from"); |
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1405 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
|
1406 |
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
|
1407 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
|
1408 } |
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
|
1409 |
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
|
1410 |
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
|
1411 protected String[] getValueAxisRangeFromRequest() { |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1412 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
|
1413 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
|
1414 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
|
1415 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
|
1416 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
|
1417 |
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
|
1418 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
|
1419 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
|
1420 } |
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
|
1421 |
1944
21a4d2c677a1
Changed doOut signature, side effect from blackboard feature (to come).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
1768
diff
changeset
|
1422 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1423 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
|
1424 |
719
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1425 String lower = yrange.getAttributeNS(uri, "from"); |
035c0095b427
Draw correction curve again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
695
diff
changeset
|
1426 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
|
1427 |
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
|
1428 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
|
1429 } |
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
|
1430 |
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
|
1431 |
423
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1432 /** |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1433 * 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
|
1434 * |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1435 * @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
|
1436 */ |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1437 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
|
1438 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
|
1439 } |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1440 |
bab867fb37e8
Charts are generated using the size defined in the incoming request document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
412
diff
changeset
|
1441 |
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
|
1442 /** |
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
|
1443 * 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
|
1444 * <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
|
1445 * 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
|
1446 * |
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
|
1447 * @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
|
1448 */ |
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
|
1449 protected void addDatasets(XYPlot plot) { |
3155
74c974b10c75
Output code to trackdown the linecolor problem
Christian Lins <christian.lins@intevation.de>
parents:
3150
diff
changeset
|
1450 logger.debug("addDatasets()"); |
3160
8c78c707aa2d
Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3155
diff
changeset
|
1451 |
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
|
1452 // 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
|
1453 // 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
|
1454 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
|
1455 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
|
1456 |
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
|
1457 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
|
1458 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
|
1459 // 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
|
1460 AxisDataset axisDataset = entry.getValue(); |
3155
74c974b10c75
Output code to trackdown the linecolor problem
Christian Lins <christian.lins@intevation.de>
parents:
3150
diff
changeset
|
1461 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
|
1462 |
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
|
1463 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
|
1464 |
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
|
1465 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
|
1466 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
|
1467 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
|
1468 } |
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
|
1469 |
2587
bece6f604899
Removed references to Range and replaced those with references to Bounds in ChartGenerators.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2553
diff
changeset
|
1470 setYBounds(axisIndex, expandPointRange(axisDataset.getRange())); |
2242
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1471 |
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
|
1472 // Add contained datasets, mapping to axis. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1473 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
|
1474 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
|
1475 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:
2238
diff
changeset
|
1476 |
2677
57d6670ddda3
Minimal cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2590
diff
changeset
|
1477 applyThemes(plot, 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:
2238
diff
changeset
|
1478 datasetIndex, |
2677
57d6670ddda3
Minimal cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2590
diff
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|
1479 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:
2238
diff
changeset
|
1480 |
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
|
1481 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:
2238
diff
changeset
|
1482 } |
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
|
1483 |
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
|
1484 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:
2238
diff
changeset
|
1485 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:
2238
diff
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|
1486 } |
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
|
1487 } |
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
|
1488 } |
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
|
1489 |
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
|
1490 |
2677
57d6670ddda3
Minimal cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
2590
diff
changeset
|
1491 /** |
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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changeset
|
1492 * @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
diff
changeset
|
1493 * 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:
2238
diff
changeset
|
1494 * @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
|
1495 * 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:
2238
diff
changeset
|
1496 */ |
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
|
1497 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:
2238
diff
changeset
|
1498 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:
2238
diff
changeset
|
1499 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
|
1500 int idx, |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1501 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:
2238
diff
changeset
|
1502 ) { |
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
|
1503 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
|
1504 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:
2238
diff
changeset
|
1505 } |
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
|
1506 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:
2238
diff
changeset
|
1507 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:
2238
diff
changeset
|
1508 } |
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
|
1509 } |
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
|
1510 |
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
|
1511 |
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
|
1512 /** |
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
|
1513 * 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:
2238
diff
changeset
|
1514 * <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
|
1515 * 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:
2238
diff
changeset
|
1516 * |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1517 * @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:
2238
diff
changeset
|
1518 * @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
|
1519 * @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:
2238
diff
changeset
|
1520 */ |
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
|
1521 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
|
1522 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
|
1523 |
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
|
1524 LegendItemCollection lic = new LegendItemCollection(); |
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
|
1525 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:
2238
diff
changeset
|
1526 |
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
|
1527 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:
2238
diff
changeset
|
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
changeset
|
1529 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:
2238
diff
changeset
|
1530 |
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
|
1531 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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1532 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:
2238
diff
changeset
|
1533 |
2321
991e4a5df323
Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
1534 if (series instanceof StyledSeries) { |
991e4a5df323
Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
1535 Style style = ((StyledSeries) series).getStyle(); |
991e4a5df323
Enabled styling in timeseries charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2261
diff
changeset
|
1536 style.applyTheme(renderer, s); |
2242
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1537 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1538 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1539 // 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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1540 // 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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1541 // the chart area. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1542 if (series.getItemCount() == 1) { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1543 renderer.setSeriesShapesVisible(s, true); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1544 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1545 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1546 LegendItem legendItem = renderer.getLegendItem(idx, s); |
3169
b6da650b0718
FixA: Added longitudinal section chart.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3167
diff
changeset
|
1547 if (legendItem.getLabel().endsWith(" ") || |
b6da650b0718
FixA: Added longitudinal section chart.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3167
diff
changeset
|
1548 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
|
1549 legendItem = null; |
5a0aef74c316
Use different stylings for real and interpolated data points.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3088
diff
changeset
|
1550 } |
3167
6f1a102ec14a
Do not add entries ending with " " to legend.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
3160
diff
changeset
|
1551 |
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
|
1552 if (legendItem != null) { |
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
|
1553 legendItem.setLabelFont(legendFont); |
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
|
1554 lic.add(legendItem); |
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
|
1555 } |
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
|
1556 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:
2238
diff
changeset
|
1557 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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1558 + idx + ", series-idx " + 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:
2238
diff
changeset
|
1559 } |
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
|
1560 } |
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
|
1561 |
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
|
1562 if (anno != null) { |
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
|
1563 lic.addAll(anno); |
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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|
1564 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1565 |
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
|
1566 plot.setFixedLegendItems(lic); |
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
|
1567 |
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
|
1568 plot.setRenderer(idx, renderer); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1569 } |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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changeset
|
1570 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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changeset
|
1571 |
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
|
1572 /** |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1573 * @param plot The plot. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1574 * @param area A StyledAreaSeriesCollection object. |
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
|
1575 * @param idx The index of the 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
|
1576 */ |
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
|
1577 protected void applyAreaTheme( |
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
|
1578 XYPlot plot, |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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changeset
|
1579 StyledAreaSeriesCollection area, |
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
|
1580 int idx |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1581 ) { |
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
|
1582 LegendItemCollection lic = new LegendItemCollection(); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1583 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>
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|
1584 |
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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|
1585 Font legendFont = createLegendLabelFont(); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1586 |
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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|
1587 logger.debug("Registering an 'area'renderer at idx: " + idx); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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|
1588 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1589 StableXYDifferenceRenderer dRenderer = |
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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|
1590 new StableXYDifferenceRenderer(); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1591 |
7e8e1d5384c0
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|
1592 if (area.getMode() == StyledAreaSeriesCollection.FILL_MODE.UNDER) { |
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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|
1593 dRenderer.setPositivePaint(createTransparentPaint()); |
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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|
1594 } |
7e8e1d5384c0
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|
1595 |
7e8e1d5384c0
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|
1596 plot.setRenderer(idx, dRenderer); |
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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|
1597 |
7e8e1d5384c0
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|
1598 area.applyTheme(dRenderer); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1599 |
7e8e1d5384c0
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|
1600 LegendItem legendItem = dRenderer.getLegendItem(idx, 0); |
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|
1601 if (legendItem != null) { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1602 legendItem.setLabelFont(legendFont); |
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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|
1603 lic.add(legendItem); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1604 } |
7e8e1d5384c0
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parents:
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|
1605 else { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1606 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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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|
1607 + idx + ", series-idx " + 0); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1608 } |
7e8e1d5384c0
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|
1609 |
7e8e1d5384c0
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|
1610 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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parents:
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|
1611 lic.addAll(anno); |
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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|
1612 } |
7e8e1d5384c0
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|
1613 |
7e8e1d5384c0
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parents:
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|
1614 plot.setFixedLegendItems(lic); |
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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|
1615 } |
7e8e1d5384c0
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|
1616 |
7e8e1d5384c0
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|
1617 |
7e8e1d5384c0
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|
1618 /** |
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|
1619 * Expands a given range if it collapses into one point. |
7e8e1d5384c0
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|
1620 * |
3270
4ac581062c40
Fix various documentation issues.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3257
diff
changeset
|
1621 * @param range Range to be expanded if upper == lower bound. |
3248
4eb91fb1e73e
Fix weird code with help of new ChartHelper.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
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|
1622 * |
4eb91fb1e73e
Fix weird code with help of new ChartHelper.
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|
1623 * @return Bounds of point plus 5 percent in each direction. |
2242
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parents:
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|
1624 */ |
2587
bece6f604899
Removed references to Range and replaced those with references to Bounds in ChartGenerators.
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parents:
2553
diff
changeset
|
1625 private Bounds expandPointRange(Range range) { |
bece6f604899
Removed references to Range and replaced those with references to Bounds in ChartGenerators.
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parents:
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diff
changeset
|
1626 if (range == null) { |
bece6f604899
Removed references to Range and replaced those with references to Bounds in ChartGenerators.
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parents:
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changeset
|
1627 return null; |
2242
7e8e1d5384c0
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|
1628 } |
2587
bece6f604899
Removed references to Range and replaced those with references to Bounds in ChartGenerators.
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parents:
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diff
changeset
|
1629 else if (range.getLowerBound() == range.getUpperBound()) { |
3248
4eb91fb1e73e
Fix weird code with help of new ChartHelper.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3245
diff
changeset
|
1630 Range expandedRange = ChartHelper.expandRange(range, 5d); |
4eb91fb1e73e
Fix weird code with help of new ChartHelper.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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changeset
|
1631 return new DoubleBounds(expandedRange.getLowerBound(), expandedRange.getUpperBound()); |
2587
bece6f604899
Removed references to Range and replaced those with references to Bounds in ChartGenerators.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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changeset
|
1632 } |
bece6f604899
Removed references to Range and replaced those with references to Bounds in ChartGenerators.
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parents:
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changeset
|
1633 |
bece6f604899
Removed references to Range and replaced those with references to Bounds in ChartGenerators.
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changeset
|
1634 return new DoubleBounds(range.getLowerBound(), range.getUpperBound()); |
2242
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1635 } |
7e8e1d5384c0
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|
1636 |
7e8e1d5384c0
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|
1637 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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changeset
|
1638 /** |
7e8e1d5384c0
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|
1639 * Creates a new instance of EnhancedLineAndShapeRenderer. |
7e8e1d5384c0
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|
1640 * |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1641 * @param plot The plot which is set for the new renderer. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1642 * @param idx This value is not used in the current implementation. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1643 * |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1644 * @return a new instance of EnhancedLineAndShapeRenderer. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1645 */ |
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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|
1646 protected XYLineAndShapeRenderer createRenderer(XYPlot plot, int idx) { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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changeset
|
1647 logger.debug("Create EnhancedLineAndShapeRenderer for idx: " + idx); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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parents:
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|
1648 |
7e8e1d5384c0
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parents:
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changeset
|
1649 EnhancedLineAndShapeRenderer r = |
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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|
1650 new EnhancedLineAndShapeRenderer(true, false); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1651 |
7e8e1d5384c0
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|
1652 r.setPlot(plot); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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changeset
|
1653 |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
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|
1654 return r; |
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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|
1655 } |
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
|
1656 |
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
|
1657 |
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
|
1658 /** |
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
|
1659 * 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
|
1660 * |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
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parents:
2141
diff
changeset
|
1661 * @param idx The index of the new axis. |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
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parents:
2141
diff
changeset
|
1662 * @param label The label of the new axis. |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
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parents:
2141
diff
changeset
|
1663 * |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
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parents:
2141
diff
changeset
|
1664 * @return an instance of IdentifiableNumberAxis. |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
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parents:
2141
diff
changeset
|
1665 */ |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
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parents:
2141
diff
changeset
|
1666 protected NumberAxis createNumberAxis(int idx, String label) { |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2141
diff
changeset
|
1667 YAxisWalker walker = getYAxisWalker(); |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1668 |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
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parents:
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diff
changeset
|
1669 return new IdentifiableNumberAxis(walker.getId(idx), label); |
958a10e2e246
Added a new ChartGenerator for timeseries charts and refactored some code in XYChartGenerator.
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parents:
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diff
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|
1670 } |
2234
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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diff
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|
1671 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
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diff
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|
1672 |
2236
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diff
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|
1673 /** |
2238
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
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diff
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|
1674 * 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.
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parents:
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diff
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|
1675 * 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.
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parents:
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diff
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|
1676 */ |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
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parents:
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diff
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|
1677 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.
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parents:
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diff
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|
1678 YAxisWalker walker = getYAxisWalker(); |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
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parents:
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diff
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|
1679 |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
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|
1680 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:
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|
1681 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:
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diff
changeset
|
1682 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:
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diff
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|
1683 getYAxisFontSize(index)); |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
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parents:
2236
diff
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|
1684 |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
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parents:
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|
1685 IdentifiableNumberAxis axis = new IdentifiableNumberAxis( |
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
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|
1686 walker.getId(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
|
1687 getYAxisLabel(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
|
1688 |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
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parents:
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diff
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|
1689 axis.setAutoRangeIncludesZero(false); |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
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parents:
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|
1690 axis.setLabelFont(labelFont); |
2590
d75b427da50a
#522 Modified axes creation: label and tick label fonts will now always be the same.
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parents:
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diff
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|
1691 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
|
1692 |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
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parents:
2236
diff
changeset
|
1693 return axis; |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
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parents:
2236
diff
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|
1694 } |
23c7c51df772
Some more refactoring in XYChartGenerator and ChartGenerator; implemented necessary stuff in TimeseriesChartGenerator and return new empty instances of timeseries charts.
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parents:
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diff
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|
1695 |
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:
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diff
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|
1696 |
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:
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diff
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|
1697 /** |
2236
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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|
1698 * Creates a new LegendItem with <i>name</i> and font provided by |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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|
1699 * <i>createLegendLabelFont()</i>. |
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Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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diff
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|
1700 * |
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parents:
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|
1701 * @param theme The theme of the chart line. |
3270
4ac581062c40
Fix various documentation issues.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3257
diff
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|
1702 * @param name The displayed name of the item. |
2236
c2b15d9c0f43
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diff
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|
1703 * |
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parents:
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diff
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|
1704 * @return a new LegendItem instance. |
c2b15d9c0f43
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parents:
2234
diff
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|
1705 */ |
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parents:
2234
diff
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|
1706 public LegendItem createLegendItem(Document theme, String name) { |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
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|
1707 // OPTIMIZE Pass font, parsed Theme items. |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
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|
1708 ThemeAccess themeAccess = new ThemeAccess(theme); |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2234
diff
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|
1709 |
c2b15d9c0f43
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parents:
2234
diff
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|
1710 Color color = themeAccess.parseLineColorField(); |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
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|
1711 LegendItem legendItem = new LegendItem(name, color); |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
2234
diff
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|
1712 |
c2b15d9c0f43
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parents:
2234
diff
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|
1713 legendItem.setLabelFont(createLegendLabelFont()); |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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parents:
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diff
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|
1714 return legendItem; |
c2b15d9c0f43
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parents:
2234
diff
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|
1715 } |
c2b15d9c0f43
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2234
diff
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|
1716 |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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diff
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|
1717 |
c2b15d9c0f43
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parents:
2234
diff
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|
1718 /** |
c2b15d9c0f43
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parents:
2234
diff
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|
1719 * 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
|
1720 * font size depends in the return value of <i>getLegendFontSize()</i>. |
c2b15d9c0f43
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diff
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|
1721 * |
c2b15d9c0f43
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diff
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|
1722 * @return a new Font instance with <i>DEFAULT_FONT_NAME</i>. |
c2b15d9c0f43
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|
1723 */ |
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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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|
1724 protected Font createLegendLabelFont() { |
c2b15d9c0f43
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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|
1725 return new Font( |
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Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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|
1726 DEFAULT_FONT_NAME, |
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Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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diff
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|
1727 Font.PLAIN, |
c2b15d9c0f43
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parents:
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|
1728 getLegendFontSize() |
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|
1729 ); |
c2b15d9c0f43
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|
1730 } |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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changeset
|
1731 |
c2b15d9c0f43
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator
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diff
changeset
|
1732 |
2242
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1733 /** |
3184
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
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|
1734 * Create new legend entries, dependent on settings. |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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|
1735 * @param plot The plot for which to modify the legend. |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
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|
1736 */ |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1737 public void aggregateLegendEntries(XYPlot plot) { |
12440c6b8b66
Refactored legend item aggregation again.
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parents:
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diff
changeset
|
1738 int AGGR_THRESHOLD = 0; |
12440c6b8b66
Refactored legend item aggregation again.
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parents:
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|
1739 |
3296
45af081061e7
Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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diff
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|
1740 if (getChartSettings() == null) { |
45af081061e7
Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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|
1741 return; |
45af081061e7
Added overview output for sq relation. Currently the overview generator is
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parents:
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|
1742 } |
3184
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Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
1743 Integer threshold = getChartSettings().getLegendSection() |
12440c6b8b66
Refactored legend item aggregation again.
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parents:
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|
1744 .getAggregationThreshold(); |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
1745 |
12440c6b8b66
Refactored legend item aggregation again.
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parents:
3169
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changeset
|
1746 AGGR_THRESHOLD = (threshold != null) ? threshold.intValue() : 0; |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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|
1747 |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
changeset
|
1748 LegendProcessor.aggregateLegendEntries(plot, AGGR_THRESHOLD); |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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diff
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|
1749 } |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1750 |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1751 |
12440c6b8b66
Refactored legend item aggregation again.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3169
diff
changeset
|
1752 /** |
2242
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
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|
1753 * Returns a transparently textured paint. |
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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|
1754 * |
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
|
1755 * @return a transparently textured paint. |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1756 */ |
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
|
1757 protected static Paint createTransparentPaint() { |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1758 // TODO why not use a transparent color? |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1759 BufferedImage texture = new BufferedImage( |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1760 1, 1, BufferedImage.TYPE_4BYTE_ABGR); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1761 |
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
|
1762 return new TexturePaint( |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1763 texture, new Rectangle2D.Double(0d, 0d, 0d, 0d)); |
7e8e1d5384c0
Further refactoring of XYChartGenerator / ChartGenerator with the result, that timerange charts are now able to display lines.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2238
diff
changeset
|
1764 } |
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
|
1765 |
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
|
1766 |
2234
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
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|
1767 protected void preparePDFContext(CallContext context) { |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1768 int[] dimension = getExportDimension(); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1769 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1770 context.putContextValue("chart.width", dimension[0]); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1771 context.putContextValue("chart.height", dimension[1]); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1772 context.putContextValue("chart.marginLeft", 5f); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
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|
1773 context.putContextValue("chart.marginRight", 5f); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
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|
1774 context.putContextValue("chart.marginTop", 5f); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
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|
1775 context.putContextValue("chart.marginBottom", 5f); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1776 context.putContextValue( |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
|
1777 "chart.page.format", |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
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|
1778 ChartExportHelper.DEFAULT_PAGE_SIZE); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1779 } |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
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|
1780 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1781 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1782 protected void prepareSVGContext(CallContext context) { |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
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|
1783 int[] dimension = getExportDimension(); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1784 |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1785 context.putContextValue("chart.width", dimension[0]); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1786 context.putContextValue("chart.height", dimension[1]); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
changeset
|
1787 context.putContextValue( |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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diff
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|
1788 "chart.encoding", |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
changeset
|
1789 ChartExportHelper.DEFAULT_ENCODING); |
46ec09c7f578
Refactoring: moved more base code from XYChartGenerator into its parent class ChartGenerator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2233
diff
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|
1790 } |
348
635af5381a4d
Added an abstract OutGenerator that should be the base class for all generators which create charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
1791 } |
635af5381a4d
Added an abstract OutGenerator that should be the base class for all generators which create charts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
1792 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |