Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/WDifferencesCurveGenerator.java @ 3809:cc83b8e42dbe

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Picked rev3347-rev3351 from trunk. flys-artifacts/tags/pre2.6-2011-12-05@3352 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 05 Dec 2011 09:48:44 +0000
parents 65f9d707caff
children 156304542edf
rev   line source
1151
08048bd090e6 Added very stubby WDifferences State/OutGenerator for WINFOArtifact.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.exports;
08048bd090e6 Added very stubby WDifferences State/OutGenerator for WINFOArtifact.
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2
08048bd090e6 Added very stubby WDifferences State/OutGenerator for WINFOArtifact.
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3 import org.apache.log4j.Logger;
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4
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5 import org.jfree.chart.title.TextTitle;
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6
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7 import org.jfree.chart.JFreeChart;
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8 import org.jfree.chart.plot.XYPlot;
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9
08048bd090e6 Added very stubby WDifferences State/OutGenerator for WINFOArtifact.
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10 import de.intevation.flys.artifacts.model.FacetTypes;
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11 import de.intevation.flys.artifacts.model.WKms;
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12
08048bd090e6 Added very stubby WDifferences State/OutGenerator for WINFOArtifact.
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13
08048bd090e6 Added very stubby WDifferences State/OutGenerator for WINFOArtifact.
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14 /**
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15 * An OutGenerator that generates w differences curves.
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16 */
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17 public class WDifferencesCurveGenerator
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18 extends LongitudinalSectionGenerator
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19 implements FacetTypes
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20 {
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21 public enum YAXIS {
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22 W(0),
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23 D(1),
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24 Q(2);
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25 protected int idx;
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26 private YAXIS(int c) {
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27 idx = c;
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28 }
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29 }
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30
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31 /** The logger that is used in this generator. */
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32 private static Logger logger =
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33 Logger.getLogger(WDifferencesCurveGenerator.class);
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34
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35 /** Key for internationalized title of WDiff charts. */
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36 public final static String I18N_WDIFF_TITLE = "chart.w_differences.title";
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37
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38 /** Default for internationalized title (when no translation found). */
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39 public final static String I18N_WDIFF_TITLE_DEFAULT = "Differences";
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40
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41 public final static String I18N_WDIFF_SUBTITLE =
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42 "chart.w_differences.subtitle";
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43
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44
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45 /**
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46 * Get internationalized title for chart.
1755
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47 * @return internationalized Chart title.
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48 */
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49 @Override
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50 public String getChartTitle() {
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51 return msg(I18N_WDIFF_TITLE, I18N_WDIFF_TITLE_DEFAULT);
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52 }
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53
08048bd090e6 Added very stubby WDifferences State/OutGenerator for WINFOArtifact.
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54
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55 /**
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56 * Gets key to look up internationalized String for the charts subtitle.
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57 * @return key to look up translated subtitle.
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58 */
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59 @Override
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60 protected String getChartSubtitleKey() {
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61 return I18N_WDIFF_SUBTITLE;
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62 }
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63
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64
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65 /**
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66 * Add (internationalized) subtitle to chart.
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67 * Overridden to avoid trying to access the range of masterartifact.
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68 * @see getChartSubtitleKey
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69 */
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70 @Override
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71 protected void addSubtitles(JFreeChart chart) {
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72
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73 // TODO i18n
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74 /*
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75 Object[] args = new Object[] {
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76 getRiverName()
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77 };
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78 */
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79 String subtitle = getRiverName();
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80 chart.addSubtitle(new TextTitle(subtitle));
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81 }
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82
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83
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84 /**
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85 *
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86 */
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87 @Override
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88 public JFreeChart generateChart() {
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89 JFreeChart chart = super.generateChart();
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90 if (chart != null && chart.getPlot() != null) {
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91 XYPlot plot = (XYPlot) chart.getPlot();
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92 plot.setRangeZeroBaselineVisible(true);
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93 }
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94 return chart;
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95 }
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96
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97
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98 /**
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99 * Get name of series (displayed in legend).
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100 * @return name of the series.
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101 */
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102 protected String getSeriesName(WKms wqkms, String mode) {
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103 String name = wqkms.getName();
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104 String prefix = (name != null && name.indexOf(mode) >= 0)
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105 ? null
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106 : mode;
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107
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108 return (prefix != null && prefix.length() > 0)
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109 ? prefix + "(" + name +")"
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110 : name;
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111 }
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112 }
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113 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org