Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/jfree/StyledXYSeries.java @ 3468:f37e7e8907cb
merged flys-artifacts/2.8.1
author | Thomas Arendsen Hein <thomas@intevation.de> |
---|---|
date | Fri, 28 Sep 2012 12:14:39 +0200 |
parents | 0f7abd95c6e2 |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/jfree/StyledXYSeries.java Fri Sep 28 12:14:39 2012 +0200 @@ -0,0 +1,82 @@ +package de.intevation.flys.jfree; + +import java.util.List; + +import org.apache.log4j.Logger; + +import org.w3c.dom.Document; + +import org.jfree.data.xy.XYDataItem; +import org.jfree.data.xy.XYSeries; + +/** + * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> + */ +public class StyledXYSeries extends XYSeries implements StyledSeries, HasLabel { + + private static final Logger logger = Logger.getLogger(StyledXYSeries.class); + + protected Style style; + + /** If this Series is to be labelled, use this String as label. */ + protected String label; + + + public StyledXYSeries(String key, Document theme) { + this(key, true, theme); + this.label = key.toString(); + } + + + public StyledXYSeries(String key, Document theme, XYSeries unstyledSeries) { + this(key, theme); + add(unstyledSeries); + } + + + /** + * @param sorted whether or not to sort the points. Sorting will move NANs + * to one extrema which can cause problems in certain + * algorithms. + */ + public StyledXYSeries(String key, boolean sorted, Document theme) { + super(key, sorted); + setStyle(new XYStyle(theme)); + this.label = key.toString(); + } + + + @Override + public void setStyle(Style style) { + this.style = style; + } + + + @Override + public Style getStyle() { + return style; + } + + + @Override + public String getLabel() { + return label; + } + + @Override + public void setLabel(String label) { + this.label = label; + } + + protected void add(XYSeries series) { + List<XYDataItem> items = series.getItems(); + add(items); + } + + protected void add(List<XYDataItem> items) { + for(XYDataItem item : items) { + add(item.getXValue(), item.getYValue()); + } + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :