Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/exports/fixings/FixWQCurveGenerator.java @ 3410:f382127df48e
Add analysis periods as subtitle to W/Q chart
flys-artifacts/trunk@5063 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Christian Lins <christian.lins@intevation.de> |
---|---|
date | Thu, 19 Jul 2012 13:56:11 +0000 |
parents | 97ad960f5579 |
children | 8160e62bbb3a |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/fixings/FixWQCurveGenerator.java Thu Jul 19 12:59:56 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/fixings/FixWQCurveGenerator.java Thu Jul 19 13:56:11 2012 +0000 @@ -22,7 +22,9 @@ import java.util.List; import org.apache.log4j.Logger; +import org.jfree.chart.JFreeChart; import org.jfree.chart.annotations.XYTextAnnotation; +import org.jfree.chart.title.TextTitle; import org.jfree.data.xy.XYSeries; import org.w3c.dom.Document; @@ -43,6 +45,9 @@ public static final String I18N_CHART_SUBTITLE = "chart.fixings.wq.subtitle"; + public static final String I18N_CHART_SUBTITLE1 = + "chart.fixings.wq.subtitle1"; + public static final String I18N_XAXIS_LABEL = "chart.fixings.wq.xaxis.label"; @@ -228,6 +233,32 @@ } @Override + protected void addSubtitles(JFreeChart chart) { + chart.addSubtitle(new TextTitle(getDefaultChartSubtitle())); + StringBuilder buf = new StringBuilder(); + + // Add analysis periods as additional subtitle + FixAnalysisAccess access = new FixAnalysisAccess(artifact); + DateRange[] aperiods = access.getAnalysisPeriods(); + buf.append(msg("fix.analysis.periods")); + buf.append(": "); + for(int n = 0; n < aperiods.length; n++) { + buf.append( + Resources.format( + context.getMeta(), + I18N_CHART_SUBTITLE1, + "", + aperiods[n].getFrom(), + aperiods[n].getTo())); + if(n + 1 < aperiods.length) { + buf.append("; "); + } + } + + chart.addSubtitle(new TextTitle(buf.toString())); + } + + @Override protected String getDefaultXAxisLabel() { return msg(I18N_XAXIS_LABEL, I18N_XAXIS_LABEL_DEFAULT); }