org.jfree.chart.renderer.xy

Class StandardXYItemRenderer.State

java.lang.Object

org.jfree.chart.renderer.RendererState

org.jfree.chart.renderer.xy.XYItemRendererState

org.jfree.chart.renderer.xy.StandardXYItemRenderer.State

Enclosing class:

StandardXYItemRenderer

public static class StandardXYItemRenderer.State
extends XYItemRendererState

Records the state for the renderer. This is used to preserve state information between calls to the drawItem() method for a single chart drawing.

Field Summary

Fields

Modifier and Type	Field and Description
GeneralPath	seriesPath The path for the current series.

Fields inherited from class org.jfree.chart.renderer.xy.XYItemRendererState

workingLine

Constructor Summary

Constructors

Constructor and Description
State(PlotRenderingInfo info) Creates a new state instance.

Method Summary

Modifier and Type	Method and Description
int	getSeriesIndex() Returns the series index for the current path.
boolean	isLastPointGood() Returns a flag that indicates if the last point drawn (in the current series) was 'good' (non-null).
void	setLastPointGood(boolean good) Sets a flag that indicates if the last point drawn (in the current series) was 'good' (non-null).
void	setSeriesIndex(int index) Sets the series index for the current path.

Methods inherited from class org.jfree.chart.renderer.xy.XYItemRendererState

endSeriesPass, getFirstItemIndex, getLastItemIndex, getProcessVisibleItemsOnly, setProcessVisibleItemsOnly, startSeriesPass

Methods inherited from class org.jfree.chart.renderer.RendererState

getElementHinting, getEntityCollection, getInfo, setElementHinting

Methods inherited from class java.lang.Object

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

Field Detail

seriesPath

public GeneralPath seriesPath

The path for the current series.

Constructor Detail

State

public State(PlotRenderingInfo info)

Creates a new state instance.

Parameters:

info - the plot rendering info.

Method Detail

isLastPointGood

public boolean isLastPointGood()

Returns a flag that indicates if the last point drawn (in the current series) was 'good' (non-null).

Returns:

A boolean.

setLastPointGood

public void setLastPointGood(boolean good)

Sets a flag that indicates if the last point drawn (in the current series) was 'good' (non-null).

Parameters:

good - the flag.

getSeriesIndex

public int getSeriesIndex()

Returns the series index for the current path.

Returns:

The series index for the current path.

setSeriesIndex

public void setSeriesIndex(int index)

Sets the series index for the current path.

Parameters:

index - the index.