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public interface PolarItemRenderer
The interface for a renderer that can be used by the PolarPlot
class.
Method Summary | |
---|---|
void |
addChangeListener(RendererChangeListener listener)
Adds a change listener. |
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. |
XYToolTipGenerator |
getBaseToolTipGenerator()
Returns the base tool tip generator. |
LegendItem |
getLegendItem(int series)
Return the legend for the given series. |
PolarPlot |
getPlot()
Returns the plot that this renderer has been assigned to. |
XYToolTipGenerator |
getSeriesToolTipGenerator(int series)
Returns the tool tip generator for a series. |
XYToolTipGenerator |
getToolTipGenerator(int row,
int column)
Returns the tool tip generator for a data item. |
XYURLGenerator |
getURLGenerator()
Returns the URL generator for HTML image maps. |
void |
removeChangeListener(RendererChangeListener listener)
Removes a change listener. |
void |
setBaseToolTipGenerator(XYToolTipGenerator generator)
Sets the base tool tip generator and sends a RendererChangeEvent
to all registered listeners. |
void |
setPlot(PolarPlot plot)
Sets the plot that this renderer is assigned to. |
void |
setSeriesToolTipGenerator(int series,
XYToolTipGenerator generator)
Sets the tool tip generator for a series and sends a RendererChangeEvent to all registered listeners. |
void |
setURLGenerator(XYURLGenerator urlGenerator)
Sets the URL generator for HTML image maps. |
Method Detail |
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void drawSeries(Graphics2D g2, Rectangle2D dataArea, PlotRenderingInfo info, PolarPlot plot, XYDataset dataset, int seriesIndex)
g2
- the drawing surface.dataArea
- the data area.info
- collects plot rendering info.plot
- the plot.dataset
- the dataset.seriesIndex
- the series index.void drawAngularGridLines(Graphics2D g2, PolarPlot plot, List ticks, Rectangle2D dataArea)
g2
- the drawing surface.plot
- the plot.ticks
- the ticks.dataArea
- the data area.void drawRadialGridLines(Graphics2D g2, PolarPlot plot, ValueAxis radialAxis, List ticks, Rectangle2D dataArea)
g2
- the drawing surface.plot
- the plot.radialAxis
- the radial axis.ticks
- the ticks.dataArea
- the data area.LegendItem getLegendItem(int series)
series
- the series index.
PolarPlot getPlot()
void setPlot(PolarPlot plot)
plot
- the plot.void addChangeListener(RendererChangeListener listener)
listener
- the listener.void removeChangeListener(RendererChangeListener listener)
listener
- the listener.XYToolTipGenerator getToolTipGenerator(int row, int column)
row
- the row index (zero based).column
- the column index (zero based).
null
).XYToolTipGenerator getSeriesToolTipGenerator(int series)
series
- the series index (zero based).
null
).setSeriesToolTipGenerator(int, XYToolTipGenerator)
void setSeriesToolTipGenerator(int series, XYToolTipGenerator generator)
RendererChangeEvent
to all registered listeners.
series
- the series index (zero based).generator
- the generator (null
permitted).getSeriesToolTipGenerator(int)
XYToolTipGenerator getBaseToolTipGenerator()
null
).setBaseToolTipGenerator(XYToolTipGenerator)
void setBaseToolTipGenerator(XYToolTipGenerator generator)
RendererChangeEvent
to all registered listeners.
generator
- the generator (null
permitted).getBaseToolTipGenerator()
XYURLGenerator getURLGenerator()
void setURLGenerator(XYURLGenerator urlGenerator)
urlGenerator
- the URL generator (null permitted).
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