com.ge.research.charts.jfree.chart
Class NonEmptyLegend

java.lang.Object
  org.jfree.chart.Legend
      org.jfree.chart.StandardLegend
          com.ge.research.charts.jfree.chart.NonEmptyLegend

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

public class NonEmptyLegend

extends org.jfree.chart.StandardLegend

Creates a standard legend that only displays markers for series whose titles are not null.

Version:

$Revision: 1.1 $ $Date: 2006/08/11 00:17:39 $

Author:

garbiras

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jfree.chart.StandardLegend

DEFAULT_BACKGROUND_PAINT, DEFAULT_INNER_GAP, DEFAULT_ITEM_FONT, DEFAULT_OUTER_GAP, DEFAULT_OUTLINE_PAINT, DEFAULT_OUTLINE_STROKE, DEFAULT_TITLE_FONT

Fields inherited from class org.jfree.chart.Legend

EAST, EAST_NORTHEAST, EAST_SOUTHEAST, HORIZONTAL, INVERTED, NORTH, NORTH_NORTHEAST, NORTH_NORTHWEST, SOUTH, SOUTH_SOUTHEAST, SOUTH_SOUTHWEST, WEST, WEST_NORTHWEST, WEST_SOUTHWEST

Constructor Summary

NonEmptyLegend(org.jfree.chart.JFreeChart chart)
Default constructor.

Method Summary

protected java.awt.geom.Rectangle2D	draw(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D available, boolean horizontal, boolean inverted)
void	setDisplaySeriesShapes(boolean flag)

Methods inherited from class org.jfree.chart.StandardLegend

draw, draw, equals, getBackgroundPaint, getBoundingBoxArcHeight, getBoundingBoxArcWidth, getDisplaySeriesLines, getDisplaySeriesShapes, getInnerGap, getItemFont, getItemPaint, getOuterGap, getOutlinePaint, getOutlineShapes, getOutlineStroke, getPreferredWidth, getRenderingOrder, getShapeOutlinePaint, getShapeOutlineStroke, getShapeScaleX, getShapeScaleY, getTitle, getTitleFont, setBackgroundPaint, setBoundingBoxArcHeight, setBoundingBoxArcWidth, setDisplaySeriesLines, setInnerGap, setItemFont, setItemPaint, setOuterGap, setOutlinePaint, setOutlineShapes, setOutlineStroke, setPreferredWidth, setRenderingOrder, setShapeOutlinePaint, setShapeOutlineStroke, setShapeScaleX, setShapeScaleY, setTitle, setTitleFont

Methods inherited from class org.jfree.chart.Legend

addChangeListener, clone, createInstance, getAnchor, getChart, isAnchoredToBottom, isAnchoredToCenter, isAnchoredToLeft, isAnchoredToMiddle, isAnchoredToRight, isAnchoredToTop, notifyListeners, registerChart, removeChangeListener, setAnchor

Methods inherited from class java.lang.Object

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

Constructor Detail

NonEmptyLegend

public NonEmptyLegend(org.jfree.chart.JFreeChart chart)

Default constructor. Calls super(chart)

Parameters:

chart - the chart that the legend belongs to

See Also:

StandardLegend.StandardLegend(org.jfree.chart.JFreeChart)

Method Detail

setDisplaySeriesShapes

public void setDisplaySeriesShapes(boolean flag)

draw

protected java.awt.geom.Rectangle2D draw(java.awt.Graphics2D g2,
                                         java.awt.geom.Rectangle2D available,
                                         boolean horizontal,
                                         boolean inverted)