Class XYDotRenderer
- java.lang.Object
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- org.jfree.chart.renderer.AbstractRenderer
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- org.jfree.chart.renderer.xy.AbstractXYItemRenderer
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- org.pentaho.plugin.jfreereport.reportcharts.backport.XYDotRenderer
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- All Implemented Interfaces:
Serializable
,Cloneable
,org.jfree.chart.LegendItemSource
,org.jfree.chart.renderer.xy.XYItemRenderer
,org.jfree.util.PublicCloneable
public class XYDotRenderer extends org.jfree.chart.renderer.xy.AbstractXYItemRenderer implements org.jfree.chart.renderer.xy.XYItemRenderer, Cloneable, org.jfree.util.PublicCloneable, Serializable
A renderer that draws a small dot at each data point for anXYPlot
.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description XYDotRenderer()
Constructs a new renderer.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Object
clone()
Returns a clone of the renderer.void
drawItem(Graphics2D g2, org.jfree.chart.renderer.xy.XYItemRendererState state, Rectangle2D dataArea, org.jfree.chart.plot.PlotRenderingInfo info, org.jfree.chart.plot.XYPlot plot, org.jfree.chart.axis.ValueAxis domainAxis, org.jfree.chart.axis.ValueAxis rangeAxis, org.jfree.data.xy.XYDataset dataset, int series, int item, org.jfree.chart.plot.CrosshairState crosshairState, int pass)
Draws the visual representation of a single data item.boolean
equals(Object obj)
Tests this renderer for equality with an arbitrary object.int
getDotHeight()
Returns the dot height (the default value is 1).int
getDotWidth()
Returns the dot width (the default value is 1).org.jfree.chart.LegendItem
getLegendItem(int datasetIndex, int series)
Returns a legend item for the specified series.Shape
getLegendShape()
Returns the shape used to represent an item in the legend.void
setDotHeight(int h)
Sets the dot height and sends aRendererChangeEvent
to all registered listeners.void
setDotWidth(int w)
Sets the dot width and sends aRendererChangeEvent
to all registered listeners.void
setLegendShape(Shape shape)
Sets the shape used as a line in each legend item and sends aRendererChangeEvent
to all registered listeners.-
Methods inherited from class org.jfree.chart.renderer.xy.AbstractXYItemRenderer
addAnnotation, addAnnotation, addEntity, calculateDomainMarkerTextAnchorPoint, drawAnnotations, drawDomainGridLine, drawDomainLine, drawDomainMarker, drawItemLabel, drawRangeLine, drawRangeMarker, fillDomainGridBand, fillRangeGridBand, findDomainBounds, findDomainBounds, findRangeBounds, findRangeBounds, getAnnotations, getBaseItemLabelGenerator, getBaseToolTipGenerator, getDrawingSupplier, getItemLabelGenerator, getItemLabelGenerator, getLegendItemLabelGenerator, getLegendItems, getLegendItemToolTipGenerator, getLegendItemURLGenerator, getPassCount, getPlot, getSeriesItemLabelGenerator, getSeriesToolTipGenerator, getToolTipGenerator, getToolTipGenerator, getURLGenerator, initialise, isPointInRect, removeAnnotation, removeAnnotations, setBaseItemLabelGenerator, setBaseToolTipGenerator, setItemLabelGenerator, setLegendItemLabelGenerator, setLegendItemToolTipGenerator, setLegendItemURLGenerator, setPlot, setSeriesItemLabelGenerator, setSeriesToolTipGenerator, setToolTipGenerator, setURLGenerator, updateCrosshairValues, updateCrosshairValues
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Methods inherited from class org.jfree.chart.renderer.AbstractRenderer
addChangeListener, calculateLabelAnchorPoint, clearSeriesPaints, clearSeriesStrokes, fireChangeEvent, 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
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Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.jfree.chart.renderer.xy.XYItemRenderer
addAnnotation, addAnnotation, addChangeListener, drawAnnotations, drawDomainGridLine, drawDomainMarker, drawRangeLine, drawRangeMarker, fillDomainGridBand, fillRangeGridBand, findDomainBounds, findRangeBounds, getBaseItemLabelFont, getBaseItemLabelGenerator, getBaseItemLabelPaint, getBaseItemLabelsVisible, getBaseNegativeItemLabelPosition, getBaseOutlinePaint, getBaseOutlineStroke, getBasePaint, getBasePositiveItemLabelPosition, getBaseSeriesVisible, getBaseSeriesVisibleInLegend, getBaseShape, getBaseStroke, getBaseToolTipGenerator, getItemLabelFont, getItemLabelFont, getItemLabelGenerator, getItemLabelPaint, getItemLabelPaint, getItemOutlinePaint, getItemOutlineStroke, getItemPaint, getItemShape, getItemStroke, getItemVisible, getLegendItemLabelGenerator, getNegativeItemLabelPosition, getNegativeItemLabelPosition, getPassCount, getPlot, getPositiveItemLabelPosition, getPositiveItemLabelPosition, getSeriesItemLabelFont, getSeriesItemLabelGenerator, getSeriesItemLabelPaint, getSeriesNegativeItemLabelPosition, getSeriesOutlinePaint, getSeriesOutlineStroke, getSeriesPaint, getSeriesPositiveItemLabelPosition, getSeriesShape, getSeriesStroke, getSeriesToolTipGenerator, getSeriesVisible, getSeriesVisible, getSeriesVisibleInLegend, getSeriesVisibleInLegend, getToolTipGenerator, getURLGenerator, initialise, isItemLabelVisible, isSeriesItemLabelsVisible, isSeriesVisible, isSeriesVisibleInLegend, removeAnnotation, removeAnnotations, removeChangeListener, setBaseItemLabelFont, setBaseItemLabelGenerator, setBaseItemLabelPaint, setBaseItemLabelsVisible, setBaseItemLabelsVisible, setBaseItemLabelsVisible, setBaseNegativeItemLabelPosition, setBaseNegativeItemLabelPosition, setBaseOutlinePaint, setBaseOutlineStroke, setBasePaint, setBasePositiveItemLabelPosition, setBasePositiveItemLabelPosition, setBaseSeriesVisible, setBaseSeriesVisible, setBaseSeriesVisibleInLegend, setBaseSeriesVisibleInLegend, setBaseShape, setBaseStroke, setBaseToolTipGenerator, setItemLabelFont, setItemLabelGenerator, setItemLabelPaint, setItemLabelsVisible, setItemLabelsVisible, setItemLabelsVisible, setLegendItemLabelGenerator, setNegativeItemLabelPosition, setNegativeItemLabelPosition, setOutlinePaint, setOutlineStroke, setPaint, setPlot, setPositiveItemLabelPosition, setPositiveItemLabelPosition, setSeriesItemLabelFont, setSeriesItemLabelGenerator, setSeriesItemLabelPaint, setSeriesItemLabelsVisible, setSeriesItemLabelsVisible, setSeriesItemLabelsVisible, setSeriesNegativeItemLabelPosition, setSeriesNegativeItemLabelPosition, setSeriesOutlinePaint, setSeriesOutlineStroke, setSeriesPaint, setSeriesPositiveItemLabelPosition, setSeriesPositiveItemLabelPosition, setSeriesShape, setSeriesStroke, setSeriesToolTipGenerator, setSeriesVisible, setSeriesVisible, setSeriesVisible, setSeriesVisible, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setShape, setStroke, setToolTipGenerator, setURLGenerator
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Method Detail
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getDotWidth
public int getDotWidth()
Returns the dot width (the default value is 1).- Returns:
- The dot width.
- Since:
- 1.0.2
- See Also:
setDotWidth(int)
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setDotWidth
public void setDotWidth(int w)
Sets the dot width and sends aRendererChangeEvent
to all registered listeners.- Parameters:
w
- the new width (must be greater than zero).- Throws:
IllegalArgumentException
- ifw
is less than one.- Since:
- 1.0.2
- See Also:
getDotWidth()
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getDotHeight
public int getDotHeight()
Returns the dot height (the default value is 1).- Returns:
- The dot height.
- Since:
- 1.0.2
- See Also:
setDotHeight(int)
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setDotHeight
public void setDotHeight(int h)
Sets the dot height and sends aRendererChangeEvent
to all registered listeners.- Parameters:
h
- the new height (must be greater than zero).- Throws:
IllegalArgumentException
- ifh
is less than one.- Since:
- 1.0.2
- See Also:
getDotHeight()
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getLegendShape
public Shape getLegendShape()
Returns the shape used to represent an item in the legend.- Returns:
- The legend shape (never
null
). - Since:
- 1.0.7
- See Also:
setLegendShape(Shape)
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setLegendShape
public void setLegendShape(Shape shape)
Sets the shape used as a line in each legend item and sends aRendererChangeEvent
to all registered listeners.- Parameters:
shape
- the shape (null
not permitted).- Since:
- 1.0.7
- See Also:
getLegendShape()
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drawItem
public void drawItem(Graphics2D g2, org.jfree.chart.renderer.xy.XYItemRendererState state, Rectangle2D dataArea, org.jfree.chart.plot.PlotRenderingInfo info, org.jfree.chart.plot.XYPlot plot, org.jfree.chart.axis.ValueAxis domainAxis, org.jfree.chart.axis.ValueAxis rangeAxis, org.jfree.data.xy.XYDataset dataset, int series, int item, org.jfree.chart.plot.CrosshairState crosshairState, int pass)
Draws the visual representation of a single data item.- Specified by:
drawItem
in interfaceorg.jfree.chart.renderer.xy.XYItemRenderer
- Parameters:
g2
- the graphics device.state
- the renderer state.dataArea
- the area within which the data is being drawn.info
- collects information about the drawing.plot
- the plot (can be used to obtain standard color information etc).domainAxis
- the domain (horizontal) axis.rangeAxis
- the range (vertical) axis.dataset
- the dataset.series
- the series index (zero-based).item
- the item index (zero-based).crosshairState
- crosshair information for the plot (null
permitted).pass
- the pass index.
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getLegendItem
public org.jfree.chart.LegendItem getLegendItem(int datasetIndex, int series)
Returns a legend item for the specified series.- Specified by:
getLegendItem
in interfaceorg.jfree.chart.renderer.xy.XYItemRenderer
- Overrides:
getLegendItem
in classorg.jfree.chart.renderer.xy.AbstractXYItemRenderer
- Parameters:
datasetIndex
- the dataset index (zero-based).series
- the series index (zero-based).- Returns:
- A legend item for the series (possibly
null
).
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equals
public boolean equals(Object obj)
Tests this renderer for equality with an arbitrary object. This method returnstrue
if and only if:obj
is notnull
;obj
is an instance ofXYDotRenderer
;- both renderers have the same attribute values.
- Overrides:
equals
in classorg.jfree.chart.renderer.xy.AbstractXYItemRenderer
- Parameters:
obj
- the object (null
permitted).- Returns:
- A boolean.
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clone
public Object clone() throws CloneNotSupportedException
Returns a clone of the renderer.- Specified by:
clone
in interfaceorg.jfree.util.PublicCloneable
- Overrides:
clone
in classorg.jfree.chart.renderer.xy.AbstractXYItemRenderer
- Returns:
- A clone.
- Throws:
CloneNotSupportedException
- if the renderer cannot be cloned.
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