com.jidesoft.chart
Interface LegendItem<Item,Source>

All Known Implementing Classes:

BulletIndicatorLegendItem, BulletIntervalMarkerLegendItem, DialIntervalMarkerLegendItem, NeedleLegendItem

public interface LegendItem<Item,Source>

LegendItems can be created to represent a ChartModel or a Chartable within a ChartModel. The ability to create a LegendItem for a Chartable is important for pie charts, as each segment is a Chartable and may have a different ChartStyle applied to it.

Field Summary

static int	itemHeight
static int	itemWidth

Method Summary

Component	getComponent() Returns the GUI component to be displayed in the legend
Item	getItem() For a ModelLegendItem this returns the ChartModel; for a PointLegendItem it returns the Chartable
String	getLabel()
Source	getSource() Returns the model item, or the model to which the Chartable item belongs

Field Detail

itemHeight

static final int itemHeight

See Also:

Constant Field Values

itemWidth

static final int itemWidth

See Also:

Constant Field Values

Method Detail

getComponent

Component getComponent()

Returns the GUI component to be displayed in the legend

Returns:

the GUI component

getLabel

String getLabel()

getItem

Item getItem()

For a ModelLegendItem this returns the ChartModel; for a PointLegendItem it returns the Chartable

Returns:

either the ChartModel or the Chartable

getSource

Source getSource()

Returns the model item, or the model to which the Chartable item belongs

Returns:

a ChartModel