DefaultPolarItemRenderer

java.lang.Object
- org.jfree.chart.renderer.AbstractRenderer
- - org.jfree.chart.renderer.DefaultPolarItemRenderer

All Implemented Interfaces:

Serializable, Cloneable, PolarItemRenderer
```
public class DefaultPolarItemRenderer
extends AbstractRenderer
implements PolarItemRenderer
```
A renderer that can be used with the PolarPlot class.

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.jfree.chart.renderer.AbstractRenderer
  DEFAULT_OUTLINE_PAINT, DEFAULT_OUTLINE_STROKE, DEFAULT_PAINT, DEFAULT_SHAPE, DEFAULT_STROKE, DEFAULT_VALUE_LABEL_FONT, DEFAULT_VALUE_LABEL_PAINT, ZERO

Constructor Summary

Constructors
Constructor and Description

DefaultPolarItemRenderer()
Creates a new instance of DefaultPolarItemRenderer

Constructors
Constructor and Description
`DefaultPolarItemRenderer()` Creates a new instance of DefaultPolarItemRenderer

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Object`	`clone()` Returns a clone of the renderer.
`void`	`drawAngularGridLines(Graphics2D g2, PolarPlot plot, List ticks, Rectangle2D dataArea)` Draw the angular gridlines - the spokes.
`void`	`drawRadialGridLines(Graphics2D g2, PolarPlot plot, ValueAxis radialAxis, List ticks, Rectangle2D dataArea)` Draw the radial gridlines - the rings.
`void`	`drawSeries(Graphics2D g2, Rectangle2D dataArea, PlotRenderingInfo info, PolarPlot plot, XYDataset dataset, int seriesIndex)` Plots the data for a given series.
`boolean`	`equals(Object obj)` Tests this renderer for equality with an arbitrary object.
`XYToolTipGenerator`	`getBaseToolTipGenerator()` Returns the default tool tip generator.
`boolean`	`getConnectFirstAndLastPoint()` Returns `true` if first and last point of a series will be connected, `false` otherwise.
`DrawingSupplier`	`getDrawingSupplier()` Returns the drawing supplier from the plot.
`boolean`	`getDrawOutlineWhenFilled()` Returns `true` if the renderer will draw an outline around a filled polygon, `false` otherwise.
`Composite`	`getFillComposite()` Get the composite that is used for filling.
`LegendItem`	`getLegendItem(int series)` Return the legend for the given series.
`XYSeriesLabelGenerator`	`getLegendItemToolTipGenerator()` Returns the legend item tool tip generator.
`XYSeriesLabelGenerator`	`getLegendItemURLGenerator()` Returns the legend item URL generator.
`Shape`	`getLegendLine()` Returns the shape used to represent a line in the legend.
`PolarPlot`	`getPlot()` Return the plot associated with this renderer.
`XYToolTipGenerator`	`getSeriesToolTipGenerator(int series)` Returns the tool tip generator for the specified series.
`boolean`	`getShapesVisible()` Returns `true` if a shape will be drawn for every item, or `false` if not.
`XYToolTipGenerator`	`getToolTipGenerator(int series, int item)` Returns the tooltip generator for the specified series and item.
`XYURLGenerator`	`getURLGenerator()` Returns the URL generator.
`boolean`	`getUseFillPaint()` Returns `true` if the renderer should use the fill paint setting to fill shapes, and `false` if it should just use the regular paint.
`boolean`	`isSeriesFilled(int series)` Returns `true` if the renderer should fill the specified series, and `false` otherwise.
`void`	`setBaseToolTipGenerator(XYToolTipGenerator generator)` Sets the default tool tip generator and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setConnectFirstAndLastPoint(boolean connect)` Set the flag that controls whether the first and last point of a series will be connected or not and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDrawOutlineWhenFilled(boolean drawOutlineWhenFilled)` Set the flag that controls whether the outline around a filled polygon will be drawn or not and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setFillComposite(Composite composite)` Sets the composite which will be used for filling polygons and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setLegendItemToolTipGenerator(XYSeriesLabelGenerator generator)` Sets the legend item tool tip generator and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setLegendItemURLGenerator(XYSeriesLabelGenerator generator)` Sets the legend item URL generator and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setLegendLine(Shape line)` Sets the shape used as a line in each legend item and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setPlot(PolarPlot plot)` Set the plot associated with this renderer.
`void`	`setSeriesFilled(int series, boolean filled)` Sets a flag that controls whether or not a series is filled.
`void`	`setSeriesToolTipGenerator(int series, XYToolTipGenerator generator)` Sets the tooltip generator for the specified series.
`void`	`setShapesVisible(boolean visible)` Set the flag that controls whether a shape will be drawn for every item, or not and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setURLGenerator(XYURLGenerator urlGenerator)` Sets the URL generator.
`void`	`setUseFillPaint(boolean flag)` Sets the flag that controls whether the fill paint is used to fill shapes, and sends a `RendererChangeEvent` to all registered listeners.

Methods inherited from class org.jfree.chart.renderer.AbstractRenderer
addChangeListener, clearSeriesPaints, clearSeriesStrokes, getAutoPopulateSeriesFillPaint, getAutoPopulateSeriesOutlinePaint, getAutoPopulateSeriesOutlineStroke, getAutoPopulateSeriesPaint, getAutoPopulateSeriesShape, getAutoPopulateSeriesStroke, getBaseCreateEntities, getBaseFillPaint, getBaseItemLabelFont, getBaseItemLabelPaint, getBaseItemLabelsVisible, getBaseLegendShape, getBaseLegendTextFont, getBaseLegendTextPaint, getBaseNegativeItemLabelPosition, getBaseOutlinePaint, getBaseOutlineStroke, getBasePaint, getBasePositiveItemLabelPosition, getBaseSeriesVisible, getBaseSeriesVisibleInLegend, getBaseShape, getBaseStroke, getCreateEntities, getDataBoundsIncludesVisibleSeriesOnly, getDefaultEntityRadius, getItemCreateEntity, getItemFillPaint, getItemLabelAnchorOffset, getItemLabelFont, getItemLabelFont, getItemLabelPaint, getItemLabelPaint, getItemOutlinePaint, getItemOutlineStroke, getItemPaint, getItemShape, getItemStroke, getItemVisible, getLegendShape, getLegendTextFont, getLegendTextPaint, getNegativeItemLabelPosition, getNegativeItemLabelPosition, getPositiveItemLabelPosition, getPositiveItemLabelPosition, getSeriesCreateEntities, getSeriesFillPaint, getSeriesItemLabelFont, getSeriesItemLabelPaint, getSeriesNegativeItemLabelPosition, getSeriesOutlinePaint, getSeriesOutlineStroke, getSeriesPaint, getSeriesPositiveItemLabelPosition, getSeriesShape, getSeriesStroke, getSeriesVisible, getSeriesVisible, getSeriesVisibleInLegend, getSeriesVisibleInLegend, hashCode, hasListener, isItemLabelVisible, isSeriesItemLabelsVisible, isSeriesVisible, isSeriesVisibleInLegend, lookupLegendShape, lookupLegendTextFont, lookupLegendTextPaint, lookupSeriesFillPaint, lookupSeriesOutlinePaint, lookupSeriesOutlineStroke, lookupSeriesPaint, lookupSeriesShape, lookupSeriesStroke, notifyListeners, removeChangeListener, setAutoPopulateSeriesFillPaint, setAutoPopulateSeriesOutlinePaint, setAutoPopulateSeriesOutlineStroke, setAutoPopulateSeriesPaint, setAutoPopulateSeriesShape, setAutoPopulateSeriesStroke, setBaseCreateEntities, setBaseCreateEntities, setBaseFillPaint, setBaseFillPaint, setBaseItemLabelFont, setBaseItemLabelFont, setBaseItemLabelPaint, setBaseItemLabelPaint, setBaseItemLabelsVisible, setBaseItemLabelsVisible, setBaseItemLabelsVisible, setBaseLegendShape, setBaseLegendTextFont, setBaseLegendTextPaint, setBaseNegativeItemLabelPosition, setBaseNegativeItemLabelPosition, setBaseOutlinePaint, setBaseOutlinePaint, setBaseOutlineStroke, setBaseOutlineStroke, setBasePaint, setBasePaint, setBasePositiveItemLabelPosition, setBasePositiveItemLabelPosition, setBaseSeriesVisible, setBaseSeriesVisible, setBaseSeriesVisibleInLegend, setBaseSeriesVisibleInLegend, setBaseShape, setBaseShape, setBaseStroke, setBaseStroke, setCreateEntities, setCreateEntities, setDataBoundsIncludesVisibleSeriesOnly, setDefaultEntityRadius, setFillPaint, setFillPaint, setItemLabelAnchorOffset, setItemLabelFont, setItemLabelFont, setItemLabelPaint, setItemLabelPaint, setItemLabelsVisible, setItemLabelsVisible, setItemLabelsVisible, setLegendShape, setLegendTextFont, setLegendTextPaint, setNegativeItemLabelPosition, setNegativeItemLabelPosition, setOutlinePaint, setOutlinePaint, setOutlineStroke, setOutlineStroke, setPaint, setPaint, setPositiveItemLabelPosition, setPositiveItemLabelPosition, setSeriesCreateEntities, setSeriesCreateEntities, setSeriesFillPaint, setSeriesFillPaint, setSeriesItemLabelFont, setSeriesItemLabelFont, setSeriesItemLabelPaint, setSeriesItemLabelPaint, setSeriesItemLabelsVisible, setSeriesItemLabelsVisible, setSeriesItemLabelsVisible, setSeriesNegativeItemLabelPosition, setSeriesNegativeItemLabelPosition, setSeriesOutlinePaint, setSeriesOutlinePaint, setSeriesOutlineStroke, setSeriesOutlineStroke, setSeriesPaint, setSeriesPaint, setSeriesPositiveItemLabelPosition, setSeriesPositiveItemLabelPosition, setSeriesShape, setSeriesShape, setSeriesStroke, setSeriesStroke, setSeriesVisible, setSeriesVisible, setSeriesVisible, setSeriesVisible, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setShape, setShape, setStroke, setStroke

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jfree.chart.renderer.PolarItemRenderer
addChangeListener, removeChangeListener

- Constructor Detail
  - DefaultPolarItemRenderer
```
public DefaultPolarItemRenderer()
```
    Creates a new instance of DefaultPolarItemRenderer
- Method Detail
  - setPlot
```
public void setPlot(PolarPlot plot)
```
    Set the plot associated with this renderer.
    
    Specified by:
    
    setPlot in interface PolarItemRenderer
    
    Parameters:
    
    plot - the plot.
    
    See Also:
    
    getPlot()
  - getPlot
```
public PolarPlot getPlot()
```
    Return the plot associated with this renderer.
    
    Specified by:
    
    getPlot in interface PolarItemRenderer
    
    Returns:
    
    The plot.
    
    See Also:
    
    setPlot(PolarPlot)
  - getDrawOutlineWhenFilled
```
public boolean getDrawOutlineWhenFilled()
```
    Returns true if the renderer will draw an outline around a filled polygon, false otherwise.
    
    Returns:
    
    A boolean.
    
    Since:
    
    1.0.14
  - setDrawOutlineWhenFilled
```
public void setDrawOutlineWhenFilled(boolean drawOutlineWhenFilled)
```
    Set the flag that controls whether the outline around a filled polygon will be drawn or not and sends a RendererChangeEvent to all registered listeners.
    
    Parameters:
    
    drawOutlineWhenFilled - the flag.
    
    Since:
    
    1.0.14
  - getFillComposite
```
public Composite getFillComposite()
```
    Get the composite that is used for filling.
    
    Returns:
    
    The composite (never null).
    
    Since:
    
    1.0.14
  - setFillComposite
```
public void setFillComposite(Composite composite)
```
    Sets the composite which will be used for filling polygons and sends a RendererChangeEvent to all registered listeners.
    
    Parameters:
    
    composite - the composite to use (null not permitted).
    
    Since:
    
    1.0.14
  - getShapesVisible
```
public boolean getShapesVisible()
```
    Returns true if a shape will be drawn for every item, or false if not.
    
    Returns:
    
    A boolean.
    
    Since:
    
    1.0.14
  - setShapesVisible
```
public void setShapesVisible(boolean visible)
```
    Set the flag that controls whether a shape will be drawn for every item, or not and sends a RendererChangeEvent to all registered listeners.
    
    Parameters:
    
    visible - the flag.
    
    Since:
    
    1.0.14
  - getConnectFirstAndLastPoint
```
public boolean getConnectFirstAndLastPoint()
```
    Returns true if first and last point of a series will be connected, false otherwise.
    
    Returns:
    
    The current status of the flag.
    
    Since:
    
    1.0.14
  - setConnectFirstAndLastPoint
```
public void setConnectFirstAndLastPoint(boolean connect)
```
    Set the flag that controls whether the first and last point of a series will be connected or not and sends a RendererChangeEvent to all registered listeners.
    
    Parameters:
    
    connect - the flag.
    
    Since:
    
    1.0.14
  - getDrawingSupplier
```
public DrawingSupplier getDrawingSupplier()
```
    Returns the drawing supplier from the plot.
    
    Specified by:
    
    getDrawingSupplier in class AbstractRenderer
    
    Returns:
    
    The drawing supplier.
  - isSeriesFilled
```
public boolean isSeriesFilled(int series)
```
    Returns true if the renderer should fill the specified series, and false otherwise.
    
    Parameters:
    
    series - the series index (zero-based).
    
    Returns:
    
    A boolean.
  - setSeriesFilled
```
public void setSeriesFilled(int series,
                            boolean filled)
```
    Sets a flag that controls whether or not a series is filled.
    
    Parameters:
    
    series - the series index.
    
    filled - the flag.
  - getUseFillPaint
```
public boolean getUseFillPaint()
```
    Returns true if the renderer should use the fill paint setting to fill shapes, and false if it should just use the regular paint.
    
    Returns:
    
    A boolean.
    
    Since:
    
    1.0.14
    
    See Also:
    
    setUseFillPaint(boolean)
  - setUseFillPaint
```
public void setUseFillPaint(boolean flag)
```
    Sets the flag that controls whether the fill paint is used to fill shapes, and sends a RendererChangeEvent to all registered listeners.
    
    Parameters:
    
    flag - the flag.
    
    Since:
    
    1.0.14
    
    See Also:
    
    getUseFillPaint()
  - getLegendLine
```
public Shape getLegendLine()
```
    Returns the shape used to represent a line in the legend.
    
    Returns:
    
    The legend line (never null).
    
    See Also:
    
    setLegendLine(Shape)
  - setLegendLine
```
public void setLegendLine(Shape line)
```
    Sets the shape used as a line in each legend item and sends a RendererChangeEvent to all registered listeners.
    
    Parameters:
    
    line - the line (null not permitted).
    
    See Also:
    
    getLegendLine()
  - drawSeries
```
public void drawSeries(Graphics2D g2,
                       Rectangle2D dataArea,
                       PlotRenderingInfo info,
                       PolarPlot plot,
                       XYDataset dataset,
                       int seriesIndex)
```
    Plots the data for a given series.
    
    Specified by:
    
    drawSeries in interface PolarItemRenderer
    
    Parameters:
    
    g2 - the drawing surface.
    
    dataArea - the data area.
    
    info - collects plot rendering info.
    
    plot - the plot.
    
    dataset - the dataset.
    
    seriesIndex - the series index.
  - drawAngularGridLines
```
public void drawAngularGridLines(Graphics2D g2,
                                 PolarPlot plot,
                                 List ticks,
                                 Rectangle2D dataArea)
```
    Draw the angular gridlines - the spokes.
    
    Specified by:
    
    drawAngularGridLines in interface PolarItemRenderer
    
    Parameters:
    
    g2 - the drawing surface.
    
    plot - the plot (null not permitted).
    
    ticks - the ticks (null not permitted).
    
    dataArea - the data area.
  - drawRadialGridLines
```
public void drawRadialGridLines(Graphics2D g2,
                                PolarPlot plot,
                                ValueAxis radialAxis,
                                List ticks,
                                Rectangle2D dataArea)
```
    Draw the radial gridlines - the rings.
    
    Specified by:
    
    drawRadialGridLines in interface PolarItemRenderer
    
    Parameters:
    
    g2 - the drawing surface (null not permitted).
    
    plot - the plot (null not permitted).
    
    radialAxis - the radial axis (null not permitted).
    
    ticks - the ticks (null not permitted).
    
    dataArea - the data area.
  - getLegendItem
```
public LegendItem getLegendItem(int series)
```
    Return the legend for the given series.
    
    Specified by:
    
    getLegendItem in interface PolarItemRenderer
    
    Parameters:
    
    series - the series index.
    
    Returns:
    
    The legend item.
  - getToolTipGenerator
```
public XYToolTipGenerator getToolTipGenerator(int series,
                                              int item)
```
    Returns the tooltip generator for the specified series and item.
    
    Specified by:
    
    getToolTipGenerator in interface PolarItemRenderer
    
    Parameters:
    
    series - the series index.
    
    item - the item index.
    
    Returns:
    
    The tooltip generator (possibly null).
    
    Since:
    
    1.0.14
  - getSeriesToolTipGenerator
```
public XYToolTipGenerator getSeriesToolTipGenerator(int series)
```
    Returns the tool tip generator for the specified series.
    
    Specified by:
    
    getSeriesToolTipGenerator in interface PolarItemRenderer
    
    Parameters:
    
    series - the series index (zero based).
    
    Returns:
    
    The tooltip generator (possibly null).
    
    Since:
    
    1.0.14
    
    See Also:
    
    PolarItemRenderer.setSeriesToolTipGenerator(int, XYToolTipGenerator)
  - setSeriesToolTipGenerator
```
public void setSeriesToolTipGenerator(int series,
                                      XYToolTipGenerator generator)
```
    Sets the tooltip generator for the specified series.
    
    Specified by:
    
    setSeriesToolTipGenerator in interface PolarItemRenderer
    
    Parameters:
    
    series - the series index.
    
    generator - the tool tip generator (null permitted).
    
    Since:
    
    1.0.14
    
    See Also:
    
    PolarItemRenderer.getSeriesToolTipGenerator(int)
  - getBaseToolTipGenerator
```
public XYToolTipGenerator getBaseToolTipGenerator()
```
    Returns the default tool tip generator.
    
    Specified by:
    
    getBaseToolTipGenerator in interface PolarItemRenderer
    
    Returns:
    
    The default tool tip generator (possibly null).
    
    Since:
    
    1.0.14
    
    See Also:
    
    PolarItemRenderer.setBaseToolTipGenerator(XYToolTipGenerator)
  - setBaseToolTipGenerator
```
public void setBaseToolTipGenerator(XYToolTipGenerator generator)
```
    Sets the default tool tip generator and sends a RendererChangeEvent to all registered listeners.
    
    Specified by:
    
    setBaseToolTipGenerator in interface PolarItemRenderer
    
    Parameters:
    
    generator - the generator (null permitted).
    
    Since:
    
    1.0.14
    
    See Also:
    
    PolarItemRenderer.getBaseToolTipGenerator()
  - getURLGenerator
```
public XYURLGenerator getURLGenerator()
```
    Returns the URL generator.
    
    Specified by:
    
    getURLGenerator in interface PolarItemRenderer
    
    Returns:
    
    The URL generator (possibly null).
    
    Since:
    
    1.0.14
  - setURLGenerator
```
public void setURLGenerator(XYURLGenerator urlGenerator)
```
    Sets the URL generator.
    
    Specified by:
    
    setURLGenerator in interface PolarItemRenderer
    
    Parameters:
    
    urlGenerator - the generator (null permitted)
    
    Since:
    
    1.0.14
  - getLegendItemToolTipGenerator
```
public XYSeriesLabelGenerator getLegendItemToolTipGenerator()
```
    Returns the legend item tool tip generator.
    
    Returns:
    
    The tool tip generator (possibly null).
    
    Since:
    
    1.0.14
    
    See Also:
    
    setLegendItemToolTipGenerator(XYSeriesLabelGenerator)
  - setLegendItemToolTipGenerator
```
public void setLegendItemToolTipGenerator(XYSeriesLabelGenerator generator)
```
    Sets the legend item tool tip generator and sends a RendererChangeEvent to all registered listeners.
    
    Parameters:
    
    generator - the generator (null permitted).
    
    Since:
    
    1.0.14
    
    See Also:
    
    getLegendItemToolTipGenerator()
  - getLegendItemURLGenerator
```
public XYSeriesLabelGenerator getLegendItemURLGenerator()
```
    Returns the legend item URL generator.
    
    Returns:
    
    The URL generator (possibly null).
    
    Since:
    
    1.0.14
    
    See Also:
    
    setLegendItemURLGenerator(XYSeriesLabelGenerator)
  - setLegendItemURLGenerator
```
public void setLegendItemURLGenerator(XYSeriesLabelGenerator generator)
```
    Sets the legend item URL generator and sends a RendererChangeEvent to all registered listeners.
    
    Parameters:
    
    generator - the generator (null permitted).
    
    Since:
    
    1.0.14
    
    See Also:
    
    getLegendItemURLGenerator()
  - equals
```
public boolean equals(Object obj)
```
    Tests this renderer for equality with an arbitrary object.
    
    Overrides:
    
    equals in class AbstractRenderer
    
    Parameters:
    
    obj - the object (null not permitted).
    
    Returns:
    
    true if this renderer is equal to obj, and false otherwise.
  - clone
```
public Object clone()
             throws CloneNotSupportedException
```
    Returns a clone of the renderer.
    
    Returns:
    
    A clone.
    
    Throws:
    
    CloneNotSupportedException - if the renderer cannot be cloned.

Class DefaultPolarItemRenderer

Field Summary

Fields inherited from class org.jfree.chart.renderer.AbstractRenderer

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Methods inherited from interface org.jfree.chart.renderer.PolarItemRenderer

Constructor Detail

DefaultPolarItemRenderer

Method Detail

setPlot

getPlot

getDrawOutlineWhenFilled

setDrawOutlineWhenFilled

getFillComposite

setFillComposite

getShapesVisible

setShapesVisible

getConnectFirstAndLastPoint

setConnectFirstAndLastPoint

getDrawingSupplier

isSeriesFilled

setSeriesFilled

getUseFillPaint

setUseFillPaint

getLegendLine

setLegendLine

drawSeries

drawAngularGridLines

drawRadialGridLines

getLegendItem

getToolTipGenerator

getSeriesToolTipGenerator

setSeriesToolTipGenerator

getBaseToolTipGenerator

setBaseToolTipGenerator

getURLGenerator

setURLGenerator

getLegendItemToolTipGenerator

setLegendItemToolTipGenerator

getLegendItemURLGenerator

setLegendItemURLGenerator

equals

clone