Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/jfree/TimeBounds.java @ 4573:b87073a05f9d
flys-client: Patch to render combobox options as clickable links.
The way of passing data arguments to the links and further to
the Artifact feeding service is somewhat hacked and should be
refactored (later...).
author | Christian Lins <christian.lins@intevation.de> |
---|---|
date | Tue, 27 Nov 2012 12:50:10 +0100 |
parents | 2f6d4f92d628 |
children |
line wrap: on
line source
package de.intevation.flys.jfree; import java.util.Date; import org.jfree.chart.axis.DateAxis; import org.jfree.chart.axis.ValueAxis; /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class TimeBounds implements Bounds { protected long lower; protected long upper; public TimeBounds(long lower, long upper) { this.lower = lower; this.upper = upper; } @Override public Number getLower() { return Long.valueOf(lower); } public Date getLowerAsDate() { return new Date(lower); } @Override public Number getUpper() { return Long.valueOf(upper); } public Date getUpperAsDate() { return new Date(upper); } @Override public void applyBounds(ValueAxis axis) { DateAxis dateAxis = (DateAxis) axis; dateAxis.setMinimumDate(new Date(lower)); dateAxis.setMaximumDate(new Date(upper)); } @Override public void applyBounds(ValueAxis axis, int percent) { DateAxis dateAxis = (DateAxis) axis; long space = (upper - lower) / 100 * percent; dateAxis.setMinimumDate(new Date(lower-space)); dateAxis.setMaximumDate(new Date(upper+space)); } @Override public Bounds combine(Bounds bounds) { if (bounds == null) { return this; } TimeBounds other = (TimeBounds) bounds; long otherLower = other.getLower().longValue(); long otherUpper = other.getUpper().longValue(); return new TimeBounds( otherLower < lower ? otherLower : lower, otherUpper > upper ? otherUpper : upper); } @Override public String toString() { return "TimeBounds=["+ getLowerAsDate() + " ; " + getUpperAsDate() +"]"; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :