# Header
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## org.jfree.chart.renderer.xy
Class XYLineAndShapeRenderer.State

    java.lang.Object
      org.jfree.chart.renderer.RendererState
          org.jfree.chart.renderer.xy.XYItemRendererState
              org.jfree.chart.renderer.xy.XYLineAndShapeRenderer.State

Direct Known Subclasses:
  DeviationRenderer.State

Enclosing class:
  XYLineAndShapeRenderer

    public static class XYLineAndShapeRenderer.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
`XYLineAndShapeRenderer.State(PlotRenderingInfo info)` Creates a new state instance.

Method Summary
`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` `startSeriesPass(XYDataset dataset, int series, int firstItem, int lastItem, int pass, int passCount)` This method is called by the `XYPlot` at the start of each series pass.

Methods inherited from class org.jfree.chart.renderer.xy.XYItemRendererState
`endSeriesPass, getFirstItemIndex, getLastItemIndex, getProcessVisibleItemsOnly, setProcessVisibleItemsOnly`

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

### XYLineAndShapeRenderer.State

    public XYLineAndShapeRenderer.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.

### startSeriesPass

    public void startSeriesPass(XYDataset dataset,
                                int series,
                                int firstItem,
                                int lastItem,
                                int pass,
                                int passCount)

  This method is called by the `XYPlot` at the start of each series pass. We reset the state for the current series.

  Overrides:
    `startSeriesPass` in class `XYItemRendererState`
  Parameters:
    `dataset` - the dataset.
    `series` - the series index.
    `firstItem` - the first item index for this pass.
    `lastItem` - the last item index for this pass.
    `pass` - the current pass index.
    `passCount` - the number of passes.
  See Also:
    `XYItemRendererState.endSeriesPass(XYDataset, int, int, int, int, int)`

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