org.progeeks.jfreechart
Class SeriesFocusHandler

java.lang.Object
  org.progeeks.jfreechart.DefaultFocusHandler
      org.progeeks.jfreechart.SeriesFocusHandler

All Implemented Interfaces:

ChartFocusHandler

public class SeriesFocusHandler
extends DefaultFocusHandler

Hilights the whole series of the focus object. Useful for when you can't tell which specific object (data point) is supposed to get the focus. This looks best with line charts. Bar charts don't carry the effect as well. TODO - make work with CategoryDataset

Version:

$Revision: 1.4 $

Author:

esword

Field Summary

protected static Log	log
protected static int	WIDTH_MULTIPLIER

Constructor Summary

SeriesFocusHandler()

Method Summary

boolean	handleFocus(java.lang.Object newFocus)
void	setChart(org.jfree.chart.JFreeChart chart)

Methods inherited from class org.progeeks.jfreechart.DefaultFocusHandler

getChart, getProducer, setProducer, transformFocusData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

protected static final Log log

WIDTH_MULTIPLIER

protected static final int WIDTH_MULTIPLIER

See Also:

Constant Field Values

Constructor Detail

SeriesFocusHandler

public SeriesFocusHandler()

Method Detail

setChart

public void setChart(org.jfree.chart.JFreeChart chart)

Specified by:

setChart in interface ChartFocusHandler

Overrides:

setChart in class DefaultFocusHandler

See Also:

DefaultFocusHandler.setChart(org.jfree.chart.JFreeChart)

handleFocus

public boolean handleFocus(java.lang.Object newFocus)

Specified by:

handleFocus in interface ChartFocusHandler

Overrides:

handleFocus in class DefaultFocusHandler