lt.monarch.chart.engine
Class LegendSymbol

java.lang.Object
  lt.monarch.chart.engine.LegendSymbol

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

Legend3DVectorSymbol, LegendBarSymbol, LegendBoxSymbol, LegendMarkerSymbol, LegendSegmentSymbol, LegendStockSymbol, LegendVectorSymbol, NullLegendSymbol

public abstract class LegendSymbol
extends java.lang.Object
implements java.io.Serializable

Legend symbol renderer.

See Also:

Serialized Form

Field Summary

Modifier and Type	Field and Description
protected PaintStyle<SeriesPaintTags>	paintStyle Color style object

Constructor and Description

LegendSymbol()

Method Summary

Modifier and Type	Method and Description
abstract void	draw(AbstractGraphics g, Style style, Rectangle2D bounds, PaintMode paintMode) Renders the symbol.
abstract int	getPreferredHeight(AbstractGraphics g) Calculates the preferred height of the symbol.
abstract int	getPreferredWidth(AbstractGraphics g) Calculates the preferred width of the symbol.
ChartEntity	getReferencedEntity() Deprecated. use LegendEntry.getReferencedEntity
void	setReferencedEntity(ChartEntity referencedEntity) Deprecated. use LegendEntry.setReferencedEntity (ChartEntity)

Methods inherited from class java.lang.Object

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

Field Detail

paintStyle

protected PaintStyle<SeriesPaintTags> paintStyle

Color style object

Constructor Detail

LegendSymbol

public LegendSymbol()

Method Detail

setReferencedEntity

@Deprecated
public void setReferencedEntity(ChartEntity referencedEntity)

Deprecated. use LegendEntry.setReferencedEntity (ChartEntity)

Sets the referenced chart entity for the legend symbol.

Parameters:

referencedEntity - the referenced chart entity

getReferencedEntity

@Deprecated
public ChartEntity getReferencedEntity()

Deprecated. use LegendEntry.getReferencedEntity

Gets the chart entity referenced by the legend symbol.

Returns:

the chart entity referenced by the legend symbol

getPreferredHeight

public abstract int getPreferredHeight(AbstractGraphics g)

Calculates the preferred height of the symbol.

Parameters:

g - graphics context for which the preferred height is to be calculated

Returns:

preferred height of the symbol

getPreferredWidth

public abstract int getPreferredWidth(AbstractGraphics g)

Calculates the preferred width of the symbol.

Parameters:

g - graphics context for which the preferred width is to be calculated

Returns:

preferred width of the symbol

draw

public abstract void draw(AbstractGraphics g,
                          Style style,
                          Rectangle2D bounds,
                          PaintMode paintMode)

Renders the symbol.

Parameters:

g - graphics context

style - legend stylesheet for common attributes, such a box symbol border

bounds - symbol bounds

paintMode - paint mode