Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/exports/ChartArea.java @ 4984:6baf466e8cb5
GaugeInfoHead: Removed (not used anymore).
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
---|---|
date | Thu, 14 Feb 2013 09:56:44 +0100 |
parents | 9422b559b2d5 |
children |
line wrap: on
line source
package de.intevation.flys.exports; import org.jfree.chart.axis.ValueAxis; import org.jfree.data.Range; /** Two Ranges that span a rectangular area. */ public class ChartArea { protected Range xRange; protected Range yRange; public ChartArea(Range rangeX, Range rangeY) { this.xRange = rangeX; this.yRange = rangeY; } public ChartArea(ValueAxis axisX, ValueAxis axisY) { this.xRange = axisX.getRange(); this.yRange = axisY.getRange(); } public double ofLeft(double percent) { return xRange.getLowerBound() + xRange.getLength() * percent; } public double ofRight(double percent) { return xRange.getUpperBound() - xRange.getLength() * percent; } public double ofGround(double percent) { return yRange.getLowerBound() + yRange.getLength() * percent; } public double atTop() { return yRange.getUpperBound(); } public double atGround() { return yRange.getLowerBound(); } public double atRight() { return xRange.getUpperBound(); } public double atLeft() { return xRange.getLowerBound(); } public double above(double percent, double base) { return base + yRange.getLength() * percent; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :