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

java.awt.geom.GeneralPath

seriesPath The path for the current series.

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

workingLine

Constructor Summary

StandardXYItemRenderer.State(PlotRenderingInfo info)
Creates a new state instance.

Method Summary

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

getEntityCollection, getInfo

Methods inherited from class java.lang.Object

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

Field Detail

seriesPath

public java.awt.geom.GeneralPath seriesPath

The path for the current series.

Constructor Detail

StandardXYItemRenderer.State

public StandardXYItemRenderer.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.