Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/exports/WDifferencesCurveGenerator.java @ 2048:3157a78e6494
Improved chart title and subtitle creation in ChartGenerators - all ChartGenerators make now use of title and subtitle provided by ChartSettings.
flys-artifacts/trunk@3538 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Fri, 23 Dec 2011 14:24:57 +0000 |
| parents | e71719483546 |
| children | 5642a83420f2 |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/WDifferencesCurveGenerator.java Fri Dec 23 08:57:25 2011 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/WDifferencesCurveGenerator.java Fri Dec 23 14:24:57 2011 +0000 @@ -64,13 +64,13 @@ * @return internationalized Chart title. */ @Override - public String getChartTitle() { + public String getDefaultChartTitle() { return msg(I18N_WDIFF_TITLE, I18N_WDIFF_TITLE_DEFAULT); } @Override - protected String getChartSubtitle() { + protected String getDefaultChartSubtitle() { return getRiverName(); } @@ -93,7 +93,10 @@ @Override protected void addSubtitles(JFreeChart chart) { String subtitle = getChartSubtitle(); - chart.addSubtitle(new TextTitle(subtitle)); + + if (subtitle != null && subtitle.length() > 0) { + chart.addSubtitle(new TextTitle(subtitle)); + } }