- java.lang.Object
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- org.jfree.chart.renderer.AbstractRenderer
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- All Implemented Interfaces:
Serializable,Cloneable,ChartElement
- Direct Known Subclasses:
AbstractCategoryItemRenderer,AbstractXYItemRenderer,DefaultPolarItemRenderer,WaferMapRenderer
public abstract class AbstractRenderer extends Object implements ChartElement, Cloneable, Serializable
Base class providing common services for renderers. Most methods that update attributes of the renderer will fire aRendererChangeEvent, which normally means the plot that owns the renderer will receive notification that the renderer has been changed (the plot will, in turn, notify the chart). Subclassing If you create your own renderer that is a subclass of this, you should take care to ensure that the renderer implements cloning correctly, to ensure thatJFreeChartinstances that use your renderer are also cloneable. It is recommended that you also implement thePublicCloneableinterface to provide simple access to the clone method.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static PaintDEFAULT_OUTLINE_PAINTThe default outline paint.static StrokeDEFAULT_OUTLINE_STROKEThe default outline stroke.static PaintDEFAULT_PAINTThe default paint.static ShapeDEFAULT_SHAPEThe default shape.static StrokeDEFAULT_STROKEThe default stroke.static FontDEFAULT_VALUE_LABEL_FONTThe default value label font.static PaintDEFAULT_VALUE_LABEL_PAINTThe default value label paint.static DoubleZEROZero represented as adouble.
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Constructor Summary
Constructors Constructor Description AbstractRenderer()Default constructor.
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description voidaddChangeListener(RendererChangeListener listener)Registers an object to receive notification of changes to the renderer.protected voidbeginElementGroup(Graphics2D g2, ItemKey key)Adds aKEY_BEGIN_ELEMENThint to the graphics target.protected Point2DcalculateLabelAnchorPoint(ItemLabelAnchor anchor, double x, double y, PlotOrientation orientation)Calculates the item label anchor point.voidclearSeriesPaints(boolean notify)Clears the series paint settings for this renderer and, if requested, sends aRendererChangeEventto all registered listeners.voidclearSeriesStrokes(boolean notify)Clears the series stroke settings for this renderer and, if requested, sends aRendererChangeEventto all registered listeners.protected Objectclone()Returns an independent copy of the renderer.protected voidendElementGroup(Graphics2D g2)Adds aKEY_END_ELEMENThint to the graphics target.booleanequals(Object obj)Tests this renderer for equality with another object.protected voidfireChangeEvent()Sends aRendererChangeEventto all registered listeners.booleangetAutoPopulateSeriesFillPaint()Returns the flag that controls whether or not the series fill paint list is automatically populated whenlookupSeriesFillPaint(int)is called.booleangetAutoPopulateSeriesOutlinePaint()Returns the flag that controls whether or not the series outline paint list is automatically populated whenlookupSeriesOutlinePaint(int)is called.booleangetAutoPopulateSeriesOutlineStroke()Returns the flag that controls whether or not the series outline stroke list is automatically populated whenlookupSeriesOutlineStroke(int)is called.booleangetAutoPopulateSeriesPaint()Returns the flag that controls whether or not the series paint list is automatically populated whenlookupSeriesPaint(int)is called.booleangetAutoPopulateSeriesShape()Returns the flag that controls whether or not the series shape list is automatically populated whenlookupSeriesShape(int)is called.booleangetAutoPopulateSeriesStroke()Returns the flag that controls whether or not the series stroke list is automatically populated whenlookupSeriesStroke(int)is called.booleangetDataBoundsIncludesVisibleSeriesOnly()Returns the flag that controls whether or not the data bounds reported by this renderer will exclude non-visible series.booleangetDefaultCreateEntities()Returns the default flag for creating entities.intgetDefaultEntityRadius()Returns the radius of the circle used for the default entity area when no area is specified.PaintgetDefaultFillPaint()Returns the default fill paint.FontgetDefaultItemLabelFont()Returns the default item label font (this is used when no other font setting is available).PaintgetDefaultItemLabelPaint()Returns the default item label paint.booleangetDefaultItemLabelsVisible()Returns the base setting for item label visibility.ShapegetDefaultLegendShape()Returns the default legend shape, which may benull.FontgetDefaultLegendTextFont()Returns the default legend text font, which may benull.PaintgetDefaultLegendTextPaint()Returns the default legend text paint, which may benull.ItemLabelPositiongetDefaultNegativeItemLabelPosition()Returns the base item label position for negative values.PaintgetDefaultOutlinePaint()Returns the default outline paint.StrokegetDefaultOutlineStroke()Returns the default outline stroke.PaintgetDefaultPaint()Returns the default paint.ItemLabelPositiongetDefaultPositiveItemLabelPosition()Returns the default positive item label position.booleangetDefaultSeriesVisible()Returns the default visibility for all series.booleangetDefaultSeriesVisibleInLegend()Returns the default visibility in the legend for all series.ShapegetDefaultShape()Returns the default shape.StrokegetDefaultStroke()Returns the default stroke.abstract DrawingSuppliergetDrawingSupplier()Returns the drawing supplier from the plot.booleangetItemCreateEntity(int series, int item)Returns a boolean that indicates whether or not the specified item should have a chart entity created for it.PaintgetItemFillPaint(int row, int column)Returns the paint used to fill data items as they are drawn.doublegetItemLabelAnchorOffset()Returns the item label anchor offset.FontgetItemLabelFont(int row, int column)Returns the font for an item label.PaintgetItemLabelPaint(int row, int column)Returns the paint used to draw an item label.PaintgetItemOutlinePaint(int row, int column)Returns the paint used to outline data items as they are drawn.StrokegetItemOutlineStroke(int row, int column)Returns the stroke used to outline data items.PaintgetItemPaint(int row, int column)Returns the paint used to fill data items as they are drawn.ShapegetItemShape(int row, int column)Returns a shape used to represent a data item.StrokegetItemStroke(int row, int column)Returns the stroke used to draw data items.booleangetItemVisible(int series, int item)Returns a boolean that indicates whether or not the specified item should be drawn.ShapegetLegendShape(int series)Returns the legend shape defined for the specified series (possiblynull).FontgetLegendTextFont(int series)Returns the legend text font defined for the specified series (possiblynull).PaintgetLegendTextPaint(int series)Returns the legend text paint defined for the specified series (possiblynull).ItemLabelPositiongetNegativeItemLabelPosition(int row, int column)Returns the item label position for negative values.ItemLabelPositiongetPositiveItemLabelPosition(int row, int column)Returns the item label position for positive values.BooleangetSeriesCreateEntities(int series)Returns the flag that controls whether entities are created for a series.PaintgetSeriesFillPaint(int series)Returns the paint used to fill an item drawn by the renderer.FontgetSeriesItemLabelFont(int series)Returns the font for all the item labels in a series.PaintgetSeriesItemLabelPaint(int series)Returns the paint used to draw the item labels for a series.ItemLabelPositiongetSeriesNegativeItemLabelPosition(int series)Returns the item label position for all negative values in a series.PaintgetSeriesOutlinePaint(int series)Returns the paint used to outline an item drawn by the renderer.StrokegetSeriesOutlineStroke(int series)Returns the stroke used to outline the items in a series.PaintgetSeriesPaint(int series)Returns the paint used to fill an item drawn by the renderer.ItemLabelPositiongetSeriesPositiveItemLabelPosition(int series)Returns the item label position for all positive values in a series.ShapegetSeriesShape(int series)Returns a shape used to represent the items in a series.StrokegetSeriesStroke(int series)Returns the stroke used to draw the items in a series.BooleangetSeriesVisible(int series)Returns the flag that controls whether a series is visible.BooleangetSeriesVisibleInLegend(int series)Returns the flag that controls whether a series is visible in the legend.protected booleangetTreatLegendShapeAsLine()Returns the flag that controls whether or not the legend shape is treated as a line when creating legend items.inthashCode()Returns a hashcode for the renderer.booleanhasListener(EventListener listener)Returnstrueif the specified object is registered with the dataset as a listener.booleanisItemLabelVisible(int row, int column)Returnstrueif an item label is visible, andfalseotherwise.booleanisSeriesItemLabelsVisible(int series)Returnstrueif the item labels for a series are visible, andfalseotherwise.booleanisSeriesVisible(int series)Returns a boolean that indicates whether or not the specified series should be drawn.booleanisSeriesVisibleInLegend(int series)Returnstrueif the series should be shown in the legend, andfalseotherwise.ShapelookupLegendShape(int series)Performs a lookup for the legend shape.FontlookupLegendTextFont(int series)Performs a lookup for the legend text font.PaintlookupLegendTextPaint(int series)Performs a lookup for the legend text paint.PaintlookupSeriesFillPaint(int series)Returns the paint used to fill an item drawn by the renderer.PaintlookupSeriesOutlinePaint(int series)Returns the paint used to outline an item drawn by the renderer.StrokelookupSeriesOutlineStroke(int series)Returns the stroke used to outline the items in a series.PaintlookupSeriesPaint(int series)Returns the paint used to fill an item drawn by the renderer.ShapelookupSeriesShape(int series)Returns a shape used to represent the items in a series.StrokelookupSeriesStroke(int series)Returns the stroke used to draw the items in a series.voidnotifyListeners(RendererChangeEvent event)Notifies all registered listeners that the renderer has been modified.voidreceive(ChartElementVisitor visitor)Receives a chart element visitor.voidremoveChangeListener(RendererChangeListener listener)Deregisters an object so that it no longer receives notification of changes to the renderer.voidsetAutoPopulateSeriesFillPaint(boolean auto)Sets the flag that controls whether or not the series fill paint list is automatically populated whenlookupSeriesFillPaint(int)is called.voidsetAutoPopulateSeriesOutlinePaint(boolean auto)Sets the flag that controls whether or not the series outline paint list is automatically populated whenlookupSeriesOutlinePaint(int)is called.voidsetAutoPopulateSeriesOutlineStroke(boolean auto)Sets the flag that controls whether or not the series outline stroke list is automatically populated whenlookupSeriesOutlineStroke(int)is called.voidsetAutoPopulateSeriesPaint(boolean auto)Sets the flag that controls whether or not the series paint list is automatically populated whenlookupSeriesPaint(int)is called.voidsetAutoPopulateSeriesShape(boolean auto)Sets the flag that controls whether or not the series shape list is automatically populated whenlookupSeriesShape(int)is called.voidsetAutoPopulateSeriesStroke(boolean auto)Sets the flag that controls whether or not the series stroke list is automatically populated whenlookupSeriesStroke(int)is called.voidsetDataBoundsIncludesVisibleSeriesOnly(boolean visibleOnly)Sets the flag that controls whether or not the data bounds reported by this renderer will exclude non-visible series and sends aRendererChangeEventto all registered listeners.voidsetDefaultCreateEntities(boolean create)Sets the default flag that controls whether entities are created for a series, and sends aRendererChangeEventto all registered listeners.voidsetDefaultCreateEntities(boolean create, boolean notify)Sets the default flag that controls whether entities are created and, if requested, sends aRendererChangeEventto all registered listeners.voidsetDefaultEntityRadius(int radius)Sets the radius of the circle used for the default entity area when no area is specified.voidsetDefaultFillPaint(Paint paint)Sets the default fill paint and sends aRendererChangeEventto all registered listeners.voidsetDefaultFillPaint(Paint paint, boolean notify)Sets the default fill paint and, if requested, sends aRendererChangeEventto all registered listeners.voidsetDefaultItemLabelFont(Font font)Sets the default item label font and sends aRendererChangeEventto all registered listeners.voidsetDefaultItemLabelFont(Font font, boolean notify)Sets the base item label font and, if requested, sends aRendererChangeEventto all registered listeners.voidsetDefaultItemLabelPaint(Paint paint)Sets the default item label paint and sends aRendererChangeEventto all registered listeners.voidsetDefaultItemLabelPaint(Paint paint, boolean notify)Sets the default item label paint and, if requested, sends aRendererChangeEventto all registered listeners..voidsetDefaultItemLabelsVisible(boolean visible)Sets the base flag that controls whether or not item labels are visible, and sends aRendererChangeEventto all registered listeners.voidsetDefaultItemLabelsVisible(boolean visible, boolean notify)Sets the base visibility for item labels and, if requested, sends aRendererChangeEventto all registered listeners.voidsetDefaultLegendShape(Shape shape)Sets the default legend shape and sends aRendererChangeEventto all registered listeners.voidsetDefaultLegendTextFont(Font font)Sets the default legend text font and sends aRendererChangeEventto all registered listeners.voidsetDefaultLegendTextPaint(Paint paint)Sets the default legend text paint and sends aRendererChangeEventto all registered listeners.voidsetDefaultNegativeItemLabelPosition(ItemLabelPosition position)Sets the default item label position for negative values and sends aRendererChangeEventto all registered listeners.voidsetDefaultNegativeItemLabelPosition(ItemLabelPosition position, boolean notify)Sets the default negative item label position and, if requested, sends aRendererChangeEventto all registered listeners.voidsetDefaultOutlinePaint(Paint paint)Sets the default outline paint and sends aRendererChangeEventto all registered listeners.voidsetDefaultOutlinePaint(Paint paint, boolean notify)Sets the default outline paint and, if requested, sends aRendererChangeEventto all registered listeners.voidsetDefaultOutlineStroke(Stroke stroke)Sets the default outline stroke and sends aRendererChangeEventto all registered listeners.voidsetDefaultOutlineStroke(Stroke stroke, boolean notify)Sets the default outline stroke and, if requested, sends aRendererChangeEventto all registered listeners.voidsetDefaultPaint(Paint paint)Sets the default paint and sends aRendererChangeEventto all registered listeners.voidsetDefaultPaint(Paint paint, boolean notify)Sets the default series paint and, if requested, sends aRendererChangeEventto all registered listeners.voidsetDefaultPositiveItemLabelPosition(ItemLabelPosition position)Sets the default positive item label position.voidsetDefaultPositiveItemLabelPosition(ItemLabelPosition position, boolean notify)Sets the default positive item label position and, if requested, sends aRendererChangeEventto all registered listeners.voidsetDefaultSeriesVisible(boolean visible)Sets the default series visibility and sends aRendererChangeEventto all registered listeners.voidsetDefaultSeriesVisible(boolean visible, boolean notify)Sets the default series visibility and, if requested, sends aRendererChangeEventto all registered listeners.voidsetDefaultSeriesVisibleInLegend(boolean visible)Sets the default visibility in the legend and sends aRendererChangeEventto all registered listeners.voidsetDefaultSeriesVisibleInLegend(boolean visible, boolean notify)Sets the default visibility in the legend and, if requested, sends aRendererChangeEventto all registered listeners.voidsetDefaultShape(Shape shape)Sets the default shape and sends aRendererChangeEventto all registered listeners.voidsetDefaultShape(Shape shape, boolean notify)Sets the default shape and, if requested, sends aRendererChangeEventto all registered listeners.voidsetDefaultStroke(Stroke stroke)Sets the default stroke and sends aRendererChangeEventto all registered listeners.voidsetDefaultStroke(Stroke stroke, boolean notify)Sets the base stroke and, if requested, sends aRendererChangeEventto all registered listeners.voidsetItemLabelAnchorOffset(double offset)Sets the item label anchor offset.voidsetLegendShape(int series, Shape shape)Sets the shape used for the legend item for the specified series, and sends aRendererChangeEventto all registered listeners.voidsetLegendTextFont(int series, Font font)Sets the font used for the legend text for the specified series, and sends aRendererChangeEventto all registered listeners.voidsetLegendTextPaint(int series, Paint paint)Sets the paint used for the legend text for the specified series, and sends aRendererChangeEventto all registered listeners.voidsetSeriesCreateEntities(int series, Boolean create)Sets the flag that controls whether entities are created for a series, and sends aRendererChangeEventto all registered listeners.voidsetSeriesCreateEntities(int series, Boolean create, boolean notify)Sets the flag that controls whether entities are created for a series and, if requested, sends aRendererChangeEventto all registered listeners.voidsetSeriesFillPaint(int series, Paint paint)Sets the paint used for a series fill and sends aRendererChangeEventto all registered listeners.voidsetSeriesFillPaint(int series, Paint paint, boolean notify)Sets the paint used to fill a series and, if requested, sends aRendererChangeEventto all registered listeners.voidsetSeriesItemLabelFont(int series, Font font)Sets the item label font for a series and sends aRendererChangeEventto all registered listeners.voidsetSeriesItemLabelFont(int series, Font font, boolean notify)Sets the item label font for a series and, if requested, sends aRendererChangeEventto all registered listeners.voidsetSeriesItemLabelPaint(int series, Paint paint)Sets the item label paint for a series and sends aRendererChangeEventto all registered listeners.voidsetSeriesItemLabelPaint(int series, Paint paint, boolean notify)Sets the item label paint for a series and, if requested, sends aRendererChangeEventto all registered listeners.voidsetSeriesItemLabelsVisible(int series, boolean visible)Sets a flag that controls the visibility of the item labels for a series, and sends aRendererChangeEventto all registered listeners.voidsetSeriesItemLabelsVisible(int series, Boolean visible)Sets the visibility of the item labels for a series and sends aRendererChangeEventto all registered listeners.voidsetSeriesItemLabelsVisible(int series, Boolean visible, boolean notify)Sets the visibility of item labels for a series and, if requested, sends aRendererChangeEventto all registered listeners.voidsetSeriesNegativeItemLabelPosition(int series, ItemLabelPosition position)Sets the item label position for negative values in a series and sends aRendererChangeEventto all registered listeners.voidsetSeriesNegativeItemLabelPosition(int series, ItemLabelPosition position, boolean notify)Sets the item label position for negative values in a series and (if requested) sends aRendererChangeEventto all registered listeners.voidsetSeriesOutlinePaint(int series, Paint paint)Sets the paint used for a series outline and sends aRendererChangeEventto all registered listeners.voidsetSeriesOutlinePaint(int series, Paint paint, boolean notify)Sets the paint used to draw the outline for a series and, if requested, sends aRendererChangeEventto all registered listeners.voidsetSeriesOutlineStroke(int series, Stroke stroke)Sets the outline stroke used for a series and sends aRendererChangeEventto all registered listeners.voidsetSeriesOutlineStroke(int series, Stroke stroke, boolean notify)Sets the outline stroke for a series and, if requested, sends aRendererChangeEventto all registered listeners.voidsetSeriesPaint(int series, Paint paint)Sets the paint used for a series and sends aRendererChangeEventto all registered listeners.voidsetSeriesPaint(int series, Paint paint, boolean notify)Sets the paint used for a series and, if requested, sends aRendererChangeEventto all registered listeners.voidsetSeriesPositiveItemLabelPosition(int series, ItemLabelPosition position)Sets the item label position for all positive values in a series and sends aRendererChangeEventto all registered listeners.voidsetSeriesPositiveItemLabelPosition(int series, ItemLabelPosition position, boolean notify)Sets the item label position for all positive values in a series and (if requested) sends aRendererChangeEventto all registered listeners.voidsetSeriesShape(int series, Shape shape)Sets the shape used for a series and sends aRendererChangeEventto all registered listeners.voidsetSeriesShape(int series, Shape shape, boolean notify)Sets the shape for a series and, if requested, sends aRendererChangeEventto all registered listeners.voidsetSeriesStroke(int series, Stroke stroke)Sets the stroke used for a series and sends aRendererChangeEventto all registered listeners.voidsetSeriesStroke(int series, Stroke stroke, boolean notify)Sets the stroke for a series and, if requested, sends aRendererChangeEventto all registered listeners.voidsetSeriesVisible(int series, Boolean visible)Sets the flag that controls whether a series is visible and sends aRendererChangeEventto all registered listeners.voidsetSeriesVisible(int series, Boolean visible, boolean notify)Sets the flag that controls whether a series is visible and, if requested, sends aRendererChangeEventto all registered listeners.voidsetSeriesVisibleInLegend(int series, Boolean visible)Sets the flag that controls whether a series is visible in the legend and sends aRendererChangeEventto all registered listeners.voidsetSeriesVisibleInLegend(int series, Boolean visible, boolean notify)Sets the flag that controls whether a series is visible in the legend and, if requested, sends aRendererChangeEventto all registered listeners.protected voidsetTreatLegendShapeAsLine(boolean treatAsLine)Sets the flag that controls whether or not the legend shape is treated as a line when creating legend items.
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Field Detail
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DEFAULT_PAINT
public static final Paint DEFAULT_PAINT
The default paint.
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DEFAULT_OUTLINE_PAINT
public static final Paint DEFAULT_OUTLINE_PAINT
The default outline paint.
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DEFAULT_STROKE
public static final Stroke DEFAULT_STROKE
The default stroke.
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DEFAULT_OUTLINE_STROKE
public static final Stroke DEFAULT_OUTLINE_STROKE
The default outline stroke.
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DEFAULT_SHAPE
public static final Shape DEFAULT_SHAPE
The default shape.
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DEFAULT_VALUE_LABEL_FONT
public static final Font DEFAULT_VALUE_LABEL_FONT
The default value label font.
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DEFAULT_VALUE_LABEL_PAINT
public static final Paint DEFAULT_VALUE_LABEL_PAINT
The default value label paint.
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Constructor Detail
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AbstractRenderer
public AbstractRenderer()
Default constructor.
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Method Detail
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receive
public void receive(ChartElementVisitor visitor)
Receives a chart element visitor.- Specified by:
receivein interfaceChartElement- Parameters:
visitor- the visitor (nullnot permitted).
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getDrawingSupplier
public abstract DrawingSupplier getDrawingSupplier()
Returns the drawing supplier from the plot.- Returns:
- The drawing supplier.
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beginElementGroup
protected void beginElementGroup(Graphics2D g2, ItemKey key)
Adds aKEY_BEGIN_ELEMENThint to the graphics target. This hint is recognised by JFreeSVG (in theory it could be used by otherGraphics2Dimplementations also).- Parameters:
g2- the graphics target (nullnot permitted).key- the key (nullnot permitted).- See Also:
endElementGroup(java.awt.Graphics2D)
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endElementGroup
protected void endElementGroup(Graphics2D g2)
Adds aKEY_END_ELEMENThint to the graphics target.- Parameters:
g2- the graphics target (nullnot permitted).- See Also:
beginElementGroup(java.awt.Graphics2D, org.jfree.data.ItemKey)
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getItemVisible
public boolean getItemVisible(int series, int item)
Returns a boolean that indicates whether or not the specified item should be drawn.- Parameters:
series- the series index.item- the item index.- Returns:
- A boolean.
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isSeriesVisible
public boolean isSeriesVisible(int series)
Returns a boolean that indicates whether or not the specified series should be drawn. In fact this method should be named lookupSeriesVisible() to be consistent with the other series attributes and avoid confusion with the getSeriesVisible() method.- Parameters:
series- the series index.- Returns:
- A boolean.
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getSeriesVisible
public Boolean getSeriesVisible(int series)
Returns the flag that controls whether a series is visible.- Parameters:
series- the series index (zero-based).- Returns:
- The flag (possibly
null). - See Also:
setSeriesVisible(int, Boolean)
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setSeriesVisible
public void setSeriesVisible(int series, Boolean visible)
Sets the flag that controls whether a series is visible and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).visible- the flag (nullpermitted).- See Also:
getSeriesVisible(int)
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setSeriesVisible
public void setSeriesVisible(int series, Boolean visible, boolean notify)
Sets the flag that controls whether a series is visible and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index.visible- the flag (nullpermitted).notify- notify listeners?- See Also:
getSeriesVisible(int)
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getDefaultSeriesVisible
public boolean getDefaultSeriesVisible()
Returns the default visibility for all series.- Returns:
- The default visibility.
- See Also:
setDefaultSeriesVisible(boolean)
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setDefaultSeriesVisible
public void setDefaultSeriesVisible(boolean visible)
Sets the default series visibility and sends aRendererChangeEventto all registered listeners.- Parameters:
visible- the flag.- See Also:
getDefaultSeriesVisible()
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setDefaultSeriesVisible
public void setDefaultSeriesVisible(boolean visible, boolean notify)
Sets the default series visibility and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
visible- the visibility.notify- notify listeners?- See Also:
getDefaultSeriesVisible()
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isSeriesVisibleInLegend
public boolean isSeriesVisibleInLegend(int series)
Returnstrueif the series should be shown in the legend, andfalseotherwise.- Parameters:
series- the series index.- Returns:
- A boolean.
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getSeriesVisibleInLegend
public Boolean getSeriesVisibleInLegend(int series)
Returns the flag that controls whether a series is visible in the legend. This method returns only the "per series" settings - to incorporate the default settings as well, you need to use theisSeriesVisibleInLegend(int)method.- Parameters:
series- the series index (zero-based).- Returns:
- The flag (possibly
null). - See Also:
setSeriesVisibleInLegend(int, Boolean)
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setSeriesVisibleInLegend
public void setSeriesVisibleInLegend(int series, Boolean visible)
Sets the flag that controls whether a series is visible in the legend and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).visible- the flag (nullpermitted).- See Also:
getSeriesVisibleInLegend(int)
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setSeriesVisibleInLegend
public void setSeriesVisibleInLegend(int series, Boolean visible, boolean notify)
Sets the flag that controls whether a series is visible in the legend and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index.visible- the flag (nullpermitted).notify- notify listeners?- See Also:
getSeriesVisibleInLegend(int)
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getDefaultSeriesVisibleInLegend
public boolean getDefaultSeriesVisibleInLegend()
Returns the default visibility in the legend for all series.- Returns:
- The default visibility.
- See Also:
setDefaultSeriesVisibleInLegend(boolean)
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setDefaultSeriesVisibleInLegend
public void setDefaultSeriesVisibleInLegend(boolean visible)
Sets the default visibility in the legend and sends aRendererChangeEventto all registered listeners.- Parameters:
visible- the flag.- See Also:
getDefaultSeriesVisibleInLegend()
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setDefaultSeriesVisibleInLegend
public void setDefaultSeriesVisibleInLegend(boolean visible, boolean notify)
Sets the default visibility in the legend and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
visible- the visibility.notify- notify listeners?- See Also:
getDefaultSeriesVisibleInLegend()
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getItemPaint
public Paint getItemPaint(int row, int column)
Returns the paint used to fill data items as they are drawn. (this is typically the same for an entire series).The default implementation passes control to the
lookupSeriesPaint()method. You can override this method if you require different behaviour.- Parameters:
row- the row (or series) index (zero-based).column- the column (or category) index (zero-based).- Returns:
- The paint (never
null).
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lookupSeriesPaint
public Paint lookupSeriesPaint(int series)
Returns the paint used to fill an item drawn by the renderer.- Parameters:
series- the series index (zero-based).- Returns:
- The paint (never
null).
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getSeriesPaint
public Paint getSeriesPaint(int series)
Returns the paint used to fill an item drawn by the renderer.- Parameters:
series- the series index (zero-based).- Returns:
- The paint (possibly
null). - See Also:
setSeriesPaint(int, Paint)
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setSeriesPaint
public void setSeriesPaint(int series, Paint paint)
Sets the paint used for a series and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).paint- the paint (nullpermitted).- See Also:
getSeriesPaint(int)
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setSeriesPaint
public void setSeriesPaint(int series, Paint paint, boolean notify)
Sets the paint used for a series and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index.paint- the paint (nullpermitted).notify- notify listeners?- See Also:
getSeriesPaint(int)
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clearSeriesPaints
public void clearSeriesPaints(boolean notify)
Clears the series paint settings for this renderer and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
notify- notify listeners?
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getDefaultPaint
public Paint getDefaultPaint()
Returns the default paint.- Returns:
- The default paint (never
null). - See Also:
setDefaultPaint(Paint)
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setDefaultPaint
public void setDefaultPaint(Paint paint)
Sets the default paint and sends aRendererChangeEventto all registered listeners.- Parameters:
paint- the paint (nullnot permitted).- See Also:
getDefaultPaint()
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setDefaultPaint
public void setDefaultPaint(Paint paint, boolean notify)
Sets the default series paint and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
paint- the paint (nullnot permitted).notify- notify listeners?- See Also:
getDefaultPaint()
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getAutoPopulateSeriesPaint
public boolean getAutoPopulateSeriesPaint()
Returns the flag that controls whether or not the series paint list is automatically populated whenlookupSeriesPaint(int)is called.- Returns:
- A boolean.
- See Also:
setAutoPopulateSeriesPaint(boolean)
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setAutoPopulateSeriesPaint
public void setAutoPopulateSeriesPaint(boolean auto)
Sets the flag that controls whether or not the series paint list is automatically populated whenlookupSeriesPaint(int)is called.- Parameters:
auto- the new flag value.- See Also:
getAutoPopulateSeriesPaint()
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getItemFillPaint
public Paint getItemFillPaint(int row, int column)
Returns the paint used to fill data items as they are drawn. The default implementation passes control to thelookupSeriesFillPaint(int)method - you can override this method if you require different behaviour.- Parameters:
row- the row (or series) index (zero-based).column- the column (or category) index (zero-based).- Returns:
- The paint (never
null).
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lookupSeriesFillPaint
public Paint lookupSeriesFillPaint(int series)
Returns the paint used to fill an item drawn by the renderer.- Parameters:
series- the series (zero-based index).- Returns:
- The paint (never
null).
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getSeriesFillPaint
public Paint getSeriesFillPaint(int series)
Returns the paint used to fill an item drawn by the renderer.- Parameters:
series- the series (zero-based index).- Returns:
- The paint (never
null). - See Also:
setSeriesFillPaint(int, Paint)
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setSeriesFillPaint
public void setSeriesFillPaint(int series, Paint paint)
Sets the paint used for a series fill and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).paint- the paint (nullpermitted).- See Also:
getSeriesFillPaint(int)
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setSeriesFillPaint
public void setSeriesFillPaint(int series, Paint paint, boolean notify)
Sets the paint used to fill a series and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).paint- the paint (nullpermitted).notify- notify listeners?- See Also:
getSeriesFillPaint(int)
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getDefaultFillPaint
public Paint getDefaultFillPaint()
Returns the default fill paint.- Returns:
- The paint (never
null). - See Also:
setDefaultFillPaint(Paint)
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setDefaultFillPaint
public void setDefaultFillPaint(Paint paint)
Sets the default fill paint and sends aRendererChangeEventto all registered listeners.- Parameters:
paint- the paint (nullnot permitted).- See Also:
getDefaultFillPaint()
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setDefaultFillPaint
public void setDefaultFillPaint(Paint paint, boolean notify)
Sets the default fill paint and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
paint- the paint (nullnot permitted).notify- notify listeners?- See Also:
getDefaultFillPaint()
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getAutoPopulateSeriesFillPaint
public boolean getAutoPopulateSeriesFillPaint()
Returns the flag that controls whether or not the series fill paint list is automatically populated whenlookupSeriesFillPaint(int)is called.- Returns:
- A boolean.
- See Also:
setAutoPopulateSeriesFillPaint(boolean)
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setAutoPopulateSeriesFillPaint
public void setAutoPopulateSeriesFillPaint(boolean auto)
Sets the flag that controls whether or not the series fill paint list is automatically populated whenlookupSeriesFillPaint(int)is called.- Parameters:
auto- the new flag value.- See Also:
getAutoPopulateSeriesFillPaint()
-
getItemOutlinePaint
public Paint getItemOutlinePaint(int row, int column)
Returns the paint used to outline data items as they are drawn. (this is typically the same for an entire series).The default implementation passes control to the
lookupSeriesOutlinePaint(int)method. You can override this method if you require different behaviour.- Parameters:
row- the row (or series) index (zero-based).column- the column (or category) index (zero-based).- Returns:
- The paint (never
null).
-
lookupSeriesOutlinePaint
public Paint lookupSeriesOutlinePaint(int series)
Returns the paint used to outline an item drawn by the renderer.- Parameters:
series- the series (zero-based index).- Returns:
- The paint (never
null).
-
getSeriesOutlinePaint
public Paint getSeriesOutlinePaint(int series)
Returns the paint used to outline an item drawn by the renderer.- Parameters:
series- the series (zero-based index).- Returns:
- The paint (possibly
null). - See Also:
setSeriesOutlinePaint(int, Paint)
-
setSeriesOutlinePaint
public void setSeriesOutlinePaint(int series, Paint paint)
Sets the paint used for a series outline and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).paint- the paint (nullpermitted).- See Also:
getSeriesOutlinePaint(int)
-
setSeriesOutlinePaint
public void setSeriesOutlinePaint(int series, Paint paint, boolean notify)
Sets the paint used to draw the outline for a series and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).paint- the paint (nullpermitted).notify- notify listeners?- See Also:
getSeriesOutlinePaint(int)
-
getDefaultOutlinePaint
public Paint getDefaultOutlinePaint()
Returns the default outline paint.- Returns:
- The paint (never
null). - See Also:
setDefaultOutlinePaint(Paint)
-
setDefaultOutlinePaint
public void setDefaultOutlinePaint(Paint paint)
Sets the default outline paint and sends aRendererChangeEventto all registered listeners.- Parameters:
paint- the paint (nullnot permitted).- See Also:
getDefaultOutlinePaint()
-
setDefaultOutlinePaint
public void setDefaultOutlinePaint(Paint paint, boolean notify)
Sets the default outline paint and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
paint- the paint (nullnot permitted).notify- notify listeners?- See Also:
getDefaultOutlinePaint()
-
getAutoPopulateSeriesOutlinePaint
public boolean getAutoPopulateSeriesOutlinePaint()
Returns the flag that controls whether or not the series outline paint list is automatically populated whenlookupSeriesOutlinePaint(int)is called.- Returns:
- A boolean.
- See Also:
setAutoPopulateSeriesOutlinePaint(boolean)
-
setAutoPopulateSeriesOutlinePaint
public void setAutoPopulateSeriesOutlinePaint(boolean auto)
Sets the flag that controls whether or not the series outline paint list is automatically populated whenlookupSeriesOutlinePaint(int)is called.- Parameters:
auto- the new flag value.- See Also:
getAutoPopulateSeriesOutlinePaint()
-
getItemStroke
public Stroke getItemStroke(int row, int column)
Returns the stroke used to draw data items.The default implementation passes control to the getSeriesStroke method. You can override this method if you require different behaviour.
- Parameters:
row- the row (or series) index (zero-based).column- the column (or category) index (zero-based).- Returns:
- The stroke (never
null).
-
lookupSeriesStroke
public Stroke lookupSeriesStroke(int series)
Returns the stroke used to draw the items in a series.- Parameters:
series- the series (zero-based index).- Returns:
- The stroke (never
null).
-
getSeriesStroke
public Stroke getSeriesStroke(int series)
Returns the stroke used to draw the items in a series.- Parameters:
series- the series (zero-based index).- Returns:
- The stroke (possibly
null). - See Also:
setSeriesStroke(int, Stroke)
-
setSeriesStroke
public void setSeriesStroke(int series, Stroke stroke)
Sets the stroke used for a series and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).stroke- the stroke (nullpermitted).- See Also:
getSeriesStroke(int)
-
setSeriesStroke
public void setSeriesStroke(int series, Stroke stroke, boolean notify)
Sets the stroke for a series and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).stroke- the stroke (nullpermitted).notify- notify listeners?- See Also:
getSeriesStroke(int)
-
clearSeriesStrokes
public void clearSeriesStrokes(boolean notify)
Clears the series stroke settings for this renderer and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
notify- notify listeners?
-
getDefaultStroke
public Stroke getDefaultStroke()
Returns the default stroke.- Returns:
- The default stroke (never
null). - See Also:
setDefaultStroke(Stroke)
-
setDefaultStroke
public void setDefaultStroke(Stroke stroke)
Sets the default stroke and sends aRendererChangeEventto all registered listeners.- Parameters:
stroke- the stroke (nullnot permitted).- See Also:
getDefaultStroke()
-
setDefaultStroke
public void setDefaultStroke(Stroke stroke, boolean notify)
Sets the base stroke and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
stroke- the stroke (nullnot permitted).notify- notify listeners?- See Also:
getDefaultStroke()
-
getAutoPopulateSeriesStroke
public boolean getAutoPopulateSeriesStroke()
Returns the flag that controls whether or not the series stroke list is automatically populated whenlookupSeriesStroke(int)is called.- Returns:
- A boolean.
- See Also:
setAutoPopulateSeriesStroke(boolean)
-
setAutoPopulateSeriesStroke
public void setAutoPopulateSeriesStroke(boolean auto)
Sets the flag that controls whether or not the series stroke list is automatically populated whenlookupSeriesStroke(int)is called.- Parameters:
auto- the new flag value.- See Also:
getAutoPopulateSeriesStroke()
-
getItemOutlineStroke
public Stroke getItemOutlineStroke(int row, int column)
Returns the stroke used to outline data items. The default implementation passes control to thelookupSeriesOutlineStroke(int)method. You can override this method if you require different behaviour.- Parameters:
row- the row (or series) index (zero-based).column- the column (or category) index (zero-based).- Returns:
- The stroke (never
null).
-
lookupSeriesOutlineStroke
public Stroke lookupSeriesOutlineStroke(int series)
Returns the stroke used to outline the items in a series.- Parameters:
series- the series (zero-based index).- Returns:
- The stroke (never
null).
-
getSeriesOutlineStroke
public Stroke getSeriesOutlineStroke(int series)
Returns the stroke used to outline the items in a series.- Parameters:
series- the series (zero-based index).- Returns:
- The stroke (possibly
null). - See Also:
setSeriesOutlineStroke(int, Stroke)
-
setSeriesOutlineStroke
public void setSeriesOutlineStroke(int series, Stroke stroke)
Sets the outline stroke used for a series and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).stroke- the stroke (nullpermitted).- See Also:
getSeriesOutlineStroke(int)
-
setSeriesOutlineStroke
public void setSeriesOutlineStroke(int series, Stroke stroke, boolean notify)
Sets the outline stroke for a series and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index.stroke- the stroke (nullpermitted).notify- notify listeners?- See Also:
getSeriesOutlineStroke(int)
-
getDefaultOutlineStroke
public Stroke getDefaultOutlineStroke()
Returns the default outline stroke.- Returns:
- The stroke (never
null). - See Also:
setDefaultOutlineStroke(Stroke)
-
setDefaultOutlineStroke
public void setDefaultOutlineStroke(Stroke stroke)
Sets the default outline stroke and sends aRendererChangeEventto all registered listeners.- Parameters:
stroke- the stroke (nullnot permitted).- See Also:
getDefaultOutlineStroke()
-
setDefaultOutlineStroke
public void setDefaultOutlineStroke(Stroke stroke, boolean notify)
Sets the default outline stroke and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
stroke- the stroke (nullnot permitted).notify- a flag that controls whether or not listeners are notified.- See Also:
getDefaultOutlineStroke()
-
getAutoPopulateSeriesOutlineStroke
public boolean getAutoPopulateSeriesOutlineStroke()
Returns the flag that controls whether or not the series outline stroke list is automatically populated whenlookupSeriesOutlineStroke(int)is called.- Returns:
- A boolean.
- See Also:
setAutoPopulateSeriesOutlineStroke(boolean)
-
setAutoPopulateSeriesOutlineStroke
public void setAutoPopulateSeriesOutlineStroke(boolean auto)
Sets the flag that controls whether or not the series outline stroke list is automatically populated whenlookupSeriesOutlineStroke(int)is called.- Parameters:
auto- the new flag value.- See Also:
getAutoPopulateSeriesOutlineStroke()
-
getItemShape
public Shape getItemShape(int row, int column)
Returns a shape used to represent a data item.The default implementation passes control to the
lookupSeriesShape(int)method. You can override this method if you require different behaviour.- Parameters:
row- the row (or series) index (zero-based).column- the column (or category) index (zero-based).- Returns:
- The shape (never
null).
-
lookupSeriesShape
public Shape lookupSeriesShape(int series)
Returns a shape used to represent the items in a series.- Parameters:
series- the series (zero-based index).- Returns:
- The shape (never
null).
-
getSeriesShape
public Shape getSeriesShape(int series)
Returns a shape used to represent the items in a series.- Parameters:
series- the series (zero-based index).- Returns:
- The shape (possibly
null). - See Also:
setSeriesShape(int, Shape)
-
setSeriesShape
public void setSeriesShape(int series, Shape shape)
Sets the shape used for a series and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).shape- the shape (nullpermitted).- See Also:
getSeriesShape(int)
-
setSeriesShape
public void setSeriesShape(int series, Shape shape, boolean notify)
Sets the shape for a series and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero based).shape- the shape (nullpermitted).notify- notify listeners?- See Also:
getSeriesShape(int)
-
getDefaultShape
public Shape getDefaultShape()
Returns the default shape.- Returns:
- The shape (never
null). - See Also:
setDefaultShape(Shape)
-
setDefaultShape
public void setDefaultShape(Shape shape)
Sets the default shape and sends aRendererChangeEventto all registered listeners.- Parameters:
shape- the shape (nullnot permitted).- See Also:
getDefaultShape()
-
setDefaultShape
public void setDefaultShape(Shape shape, boolean notify)
Sets the default shape and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
shape- the shape (nullnot permitted).notify- notify listeners?- See Also:
getDefaultShape()
-
getAutoPopulateSeriesShape
public boolean getAutoPopulateSeriesShape()
Returns the flag that controls whether or not the series shape list is automatically populated whenlookupSeriesShape(int)is called.- Returns:
- A boolean.
- See Also:
setAutoPopulateSeriesShape(boolean)
-
setAutoPopulateSeriesShape
public void setAutoPopulateSeriesShape(boolean auto)
Sets the flag that controls whether or not the series shape list is automatically populated whenlookupSeriesShape(int)is called.- Parameters:
auto- the new flag value.- See Also:
getAutoPopulateSeriesShape()
-
isItemLabelVisible
public boolean isItemLabelVisible(int row, int column)
Returnstrueif an item label is visible, andfalseotherwise.- Parameters:
row- the row (or series) index (zero-based).column- the column (or category) index (zero-based).- Returns:
- A boolean.
-
isSeriesItemLabelsVisible
public boolean isSeriesItemLabelsVisible(int series)
Returnstrueif the item labels for a series are visible, andfalseotherwise.- Parameters:
series- the series index (zero-based).- Returns:
- A boolean.
-
setSeriesItemLabelsVisible
public void setSeriesItemLabelsVisible(int series, boolean visible)
Sets a flag that controls the visibility of the item labels for a series, and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).visible- the flag.
-
setSeriesItemLabelsVisible
public void setSeriesItemLabelsVisible(int series, Boolean visible)
Sets the visibility of the item labels for a series and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).visible- the flag (nullpermitted).
-
setSeriesItemLabelsVisible
public void setSeriesItemLabelsVisible(int series, Boolean visible, boolean notify)
Sets the visibility of item labels for a series and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).visible- the visible flag.notify- a flag that controls whether or not listeners are notified.
-
getDefaultItemLabelsVisible
public boolean getDefaultItemLabelsVisible()
Returns the base setting for item label visibility. Anullresult should be interpreted as equivalent toBoolean.FALSE.- Returns:
- A flag (possibly
null). - See Also:
setDefaultItemLabelsVisible(boolean)
-
setDefaultItemLabelsVisible
public void setDefaultItemLabelsVisible(boolean visible)
Sets the base flag that controls whether or not item labels are visible, and sends aRendererChangeEventto all registered listeners.- Parameters:
visible- the flag.- See Also:
getDefaultItemLabelsVisible()
-
setDefaultItemLabelsVisible
public void setDefaultItemLabelsVisible(boolean visible, boolean notify)
Sets the base visibility for item labels and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
visible- the flag (nullis permitted, and viewed as equivalent toBoolean.FALSE).notify- a flag that controls whether or not listeners are notified.- See Also:
getDefaultItemLabelsVisible()
-
getItemLabelFont
public Font getItemLabelFont(int row, int column)
Returns the font for an item label.- Parameters:
row- the row (or series) index (zero-based).column- the column (or category) index (zero-based).- Returns:
- The font (never
null).
-
getSeriesItemLabelFont
public Font getSeriesItemLabelFont(int series)
Returns the font for all the item labels in a series.- Parameters:
series- the series index (zero-based).- Returns:
- The font (possibly
null). - See Also:
setSeriesItemLabelFont(int, Font)
-
setSeriesItemLabelFont
public void setSeriesItemLabelFont(int series, Font font)
Sets the item label font for a series and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).font- the font (nullpermitted).- See Also:
getSeriesItemLabelFont(int)
-
setSeriesItemLabelFont
public void setSeriesItemLabelFont(int series, Font font, boolean notify)
Sets the item label font for a series and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero based).font- the font (nullpermitted).notify- a flag that controls whether or not listeners are notified.- See Also:
getSeriesItemLabelFont(int)
-
getDefaultItemLabelFont
public Font getDefaultItemLabelFont()
Returns the default item label font (this is used when no other font setting is available).- Returns:
- The font (never
null). - See Also:
setDefaultItemLabelFont(Font)
-
setDefaultItemLabelFont
public void setDefaultItemLabelFont(Font font)
Sets the default item label font and sends aRendererChangeEventto all registered listeners.- Parameters:
font- the font (nullnot permitted).- See Also:
getDefaultItemLabelFont()
-
setDefaultItemLabelFont
public void setDefaultItemLabelFont(Font font, boolean notify)
Sets the base item label font and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
font- the font (nullnot permitted).notify- a flag that controls whether or not listeners are notified.- See Also:
getDefaultItemLabelFont()
-
getItemLabelPaint
public Paint getItemLabelPaint(int row, int column)
Returns the paint used to draw an item label.- Parameters:
row- the row index (zero based).column- the column index (zero based).- Returns:
- The paint (never
null).
-
getSeriesItemLabelPaint
public Paint getSeriesItemLabelPaint(int series)
Returns the paint used to draw the item labels for a series.- Parameters:
series- the series index (zero based).- Returns:
- The paint (possibly
null). - See Also:
setSeriesItemLabelPaint(int, Paint)
-
setSeriesItemLabelPaint
public void setSeriesItemLabelPaint(int series, Paint paint)
Sets the item label paint for a series and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series (zero based index).paint- the paint (nullpermitted).- See Also:
getSeriesItemLabelPaint(int)
-
setSeriesItemLabelPaint
public void setSeriesItemLabelPaint(int series, Paint paint, boolean notify)
Sets the item label paint for a series and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero based).paint- the paint (nullpermitted).notify- a flag that controls whether or not listeners are notified.- See Also:
getSeriesItemLabelPaint(int)
-
getDefaultItemLabelPaint
public Paint getDefaultItemLabelPaint()
Returns the default item label paint.- Returns:
- The paint (never
null). - See Also:
setDefaultItemLabelPaint(Paint)
-
setDefaultItemLabelPaint
public void setDefaultItemLabelPaint(Paint paint)
Sets the default item label paint and sends aRendererChangeEventto all registered listeners.- Parameters:
paint- the paint (nullnot permitted).- See Also:
getDefaultItemLabelPaint()
-
setDefaultItemLabelPaint
public void setDefaultItemLabelPaint(Paint paint, boolean notify)
Sets the default item label paint and, if requested, sends aRendererChangeEventto all registered listeners..- Parameters:
paint- the paint (nullnot permitted).notify- a flag that controls whether or not listeners are notified.- See Also:
getDefaultItemLabelPaint()
-
getPositiveItemLabelPosition
public ItemLabelPosition getPositiveItemLabelPosition(int row, int column)
Returns the item label position for positive values.- Parameters:
row- the row (or series) index (zero-based).column- the column (or category) index (zero-based).- Returns:
- The item label position (never
null). - See Also:
getNegativeItemLabelPosition(int, int)
-
getSeriesPositiveItemLabelPosition
public ItemLabelPosition getSeriesPositiveItemLabelPosition(int series)
Returns the item label position for all positive values in a series.- Parameters:
series- the series index (zero-based).- Returns:
- The item label position (never
null). - See Also:
setSeriesPositiveItemLabelPosition(int, ItemLabelPosition)
-
setSeriesPositiveItemLabelPosition
public void setSeriesPositiveItemLabelPosition(int series, ItemLabelPosition position)
Sets the item label position for all positive values in a series and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).position- the position (nullpermitted).- See Also:
getSeriesPositiveItemLabelPosition(int)
-
setSeriesPositiveItemLabelPosition
public void setSeriesPositiveItemLabelPosition(int series, ItemLabelPosition position, boolean notify)
Sets the item label position for all positive values in a series and (if requested) sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).position- the position (nullpermitted).notify- notify registered listeners?- See Also:
getSeriesPositiveItemLabelPosition(int)
-
getDefaultPositiveItemLabelPosition
public ItemLabelPosition getDefaultPositiveItemLabelPosition()
Returns the default positive item label position.- Returns:
- The position (never
null). - See Also:
setDefaultPositiveItemLabelPosition(ItemLabelPosition)
-
setDefaultPositiveItemLabelPosition
public void setDefaultPositiveItemLabelPosition(ItemLabelPosition position)
Sets the default positive item label position.- Parameters:
position- the position (nullnot permitted).- See Also:
getDefaultPositiveItemLabelPosition()
-
setDefaultPositiveItemLabelPosition
public void setDefaultPositiveItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the default positive item label position and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
position- the position (nullnot permitted).notify- notify registered listeners?- See Also:
getDefaultPositiveItemLabelPosition()
-
getNegativeItemLabelPosition
public ItemLabelPosition getNegativeItemLabelPosition(int row, int column)
Returns the item label position for negative values. This method can be overridden to provide customisation of the item label position for individual data items.- Parameters:
row- the row (or series) index (zero-based).column- the column (or category) index (zero-based).- Returns:
- The item label position (never
null). - See Also:
getPositiveItemLabelPosition(int, int)
-
getSeriesNegativeItemLabelPosition
public ItemLabelPosition getSeriesNegativeItemLabelPosition(int series)
Returns the item label position for all negative values in a series.- Parameters:
series- the series index (zero-based).- Returns:
- The item label position (never
null). - See Also:
setSeriesNegativeItemLabelPosition(int, ItemLabelPosition)
-
setSeriesNegativeItemLabelPosition
public void setSeriesNegativeItemLabelPosition(int series, ItemLabelPosition position)
Sets the item label position for negative values in a series and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).position- the position (nullpermitted).- See Also:
getSeriesNegativeItemLabelPosition(int)
-
setSeriesNegativeItemLabelPosition
public void setSeriesNegativeItemLabelPosition(int series, ItemLabelPosition position, boolean notify)
Sets the item label position for negative values in a series and (if requested) sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).position- the position (nullpermitted).notify- notify registered listeners?- See Also:
getSeriesNegativeItemLabelPosition(int)
-
getDefaultNegativeItemLabelPosition
public ItemLabelPosition getDefaultNegativeItemLabelPosition()
Returns the base item label position for negative values.- Returns:
- The position (never
null). - See Also:
setDefaultNegativeItemLabelPosition(ItemLabelPosition)
-
setDefaultNegativeItemLabelPosition
public void setDefaultNegativeItemLabelPosition(ItemLabelPosition position)
Sets the default item label position for negative values and sends aRendererChangeEventto all registered listeners.- Parameters:
position- the position (nullnot permitted).- See Also:
getDefaultNegativeItemLabelPosition()
-
setDefaultNegativeItemLabelPosition
public void setDefaultNegativeItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the default negative item label position and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
position- the position (nullnot permitted).notify- notify registered listeners?- See Also:
getDefaultNegativeItemLabelPosition()
-
getItemLabelAnchorOffset
public double getItemLabelAnchorOffset()
Returns the item label anchor offset.- Returns:
- The offset.
- See Also:
setItemLabelAnchorOffset(double)
-
setItemLabelAnchorOffset
public void setItemLabelAnchorOffset(double offset)
Sets the item label anchor offset.- Parameters:
offset- the offset.- See Also:
getItemLabelAnchorOffset()
-
getItemCreateEntity
public boolean getItemCreateEntity(int series, int item)
Returns a boolean that indicates whether or not the specified item should have a chart entity created for it.- Parameters:
series- the series index.item- the item index.- Returns:
- A boolean.
-
getSeriesCreateEntities
public Boolean getSeriesCreateEntities(int series)
Returns the flag that controls whether entities are created for a series.- Parameters:
series- the series index (zero-based).- Returns:
- The flag (possibly
null). - See Also:
setSeriesCreateEntities(int, Boolean)
-
setSeriesCreateEntities
public void setSeriesCreateEntities(int series, Boolean create)
Sets the flag that controls whether entities are created for a series, and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index (zero-based).create- the flag (nullpermitted).- See Also:
getSeriesCreateEntities(int)
-
setSeriesCreateEntities
public void setSeriesCreateEntities(int series, Boolean create, boolean notify)
Sets the flag that controls whether entities are created for a series and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index.create- the flag (nullpermitted).notify- notify listeners?- See Also:
getSeriesCreateEntities(int)
-
getDefaultCreateEntities
public boolean getDefaultCreateEntities()
Returns the default flag for creating entities.- Returns:
- The default flag for creating entities.
- See Also:
setDefaultCreateEntities(boolean)
-
setDefaultCreateEntities
public void setDefaultCreateEntities(boolean create)
Sets the default flag that controls whether entities are created for a series, and sends aRendererChangeEventto all registered listeners.- Parameters:
create- the flag.- See Also:
getDefaultCreateEntities()
-
setDefaultCreateEntities
public void setDefaultCreateEntities(boolean create, boolean notify)
Sets the default flag that controls whether entities are created and, if requested, sends aRendererChangeEventto all registered listeners.- Parameters:
create- the visibility.notify- notify listeners?- See Also:
getDefaultCreateEntities()
-
getDefaultEntityRadius
public int getDefaultEntityRadius()
Returns the radius of the circle used for the default entity area when no area is specified.- Returns:
- A radius.
- See Also:
setDefaultEntityRadius(int)
-
setDefaultEntityRadius
public void setDefaultEntityRadius(int radius)
Sets the radius of the circle used for the default entity area when no area is specified.- Parameters:
radius- the radius.- See Also:
getDefaultEntityRadius()
-
lookupLegendShape
public Shape lookupLegendShape(int series)
Performs a lookup for the legend shape.- Parameters:
series- the series index.- Returns:
- The shape (possibly
null).
-
getLegendShape
public Shape getLegendShape(int series)
Returns the legend shape defined for the specified series (possiblynull).- Parameters:
series- the series index.- Returns:
- The shape (possibly
null). - See Also:
lookupLegendShape(int)
-
setLegendShape
public void setLegendShape(int series, Shape shape)
Sets the shape used for the legend item for the specified series, and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index.shape- the shape (nullpermitted).
-
getDefaultLegendShape
public Shape getDefaultLegendShape()
Returns the default legend shape, which may benull.- Returns:
- The default legend shape.
-
setDefaultLegendShape
public void setDefaultLegendShape(Shape shape)
Sets the default legend shape and sends aRendererChangeEventto all registered listeners.- Parameters:
shape- the shape (nullpermitted).
-
getTreatLegendShapeAsLine
protected boolean getTreatLegendShapeAsLine()
Returns the flag that controls whether or not the legend shape is treated as a line when creating legend items.- Returns:
- A boolean.
-
setTreatLegendShapeAsLine
protected void setTreatLegendShapeAsLine(boolean treatAsLine)
Sets the flag that controls whether or not the legend shape is treated as a line when creating legend items.- Parameters:
treatAsLine- the new flag value.
-
lookupLegendTextFont
public Font lookupLegendTextFont(int series)
Performs a lookup for the legend text font.- Parameters:
series- the series index.- Returns:
- The font (possibly
null).
-
getLegendTextFont
public Font getLegendTextFont(int series)
Returns the legend text font defined for the specified series (possiblynull).- Parameters:
series- the series index.- Returns:
- The font (possibly
null). - See Also:
lookupLegendTextFont(int)
-
setLegendTextFont
public void setLegendTextFont(int series, Font font)
Sets the font used for the legend text for the specified series, and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index.font- the font (nullpermitted).
-
getDefaultLegendTextFont
public Font getDefaultLegendTextFont()
Returns the default legend text font, which may benull.- Returns:
- The default legend text font.
-
setDefaultLegendTextFont
public void setDefaultLegendTextFont(Font font)
Sets the default legend text font and sends aRendererChangeEventto all registered listeners.- Parameters:
font- the font (nullpermitted).
-
lookupLegendTextPaint
public Paint lookupLegendTextPaint(int series)
Performs a lookup for the legend text paint.- Parameters:
series- the series index.- Returns:
- The paint (possibly
null).
-
getLegendTextPaint
public Paint getLegendTextPaint(int series)
Returns the legend text paint defined for the specified series (possiblynull).- Parameters:
series- the series index.- Returns:
- The paint (possibly
null). - See Also:
lookupLegendTextPaint(int)
-
setLegendTextPaint
public void setLegendTextPaint(int series, Paint paint)
Sets the paint used for the legend text for the specified series, and sends aRendererChangeEventto all registered listeners.- Parameters:
series- the series index.paint- the paint (nullpermitted).
-
getDefaultLegendTextPaint
public Paint getDefaultLegendTextPaint()
Returns the default legend text paint, which may benull.- Returns:
- The default legend text paint.
-
setDefaultLegendTextPaint
public void setDefaultLegendTextPaint(Paint paint)
Sets the default legend text paint and sends aRendererChangeEventto all registered listeners.- Parameters:
paint- the paint (nullpermitted).
-
getDataBoundsIncludesVisibleSeriesOnly
public boolean getDataBoundsIncludesVisibleSeriesOnly()
Returns the flag that controls whether or not the data bounds reported by this renderer will exclude non-visible series.- Returns:
- A boolean.
-
setDataBoundsIncludesVisibleSeriesOnly
public void setDataBoundsIncludesVisibleSeriesOnly(boolean visibleOnly)
Sets the flag that controls whether or not the data bounds reported by this renderer will exclude non-visible series and sends aRendererChangeEventto all registered listeners.- Parameters:
visibleOnly- include only visible series.
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calculateLabelAnchorPoint
protected Point2D calculateLabelAnchorPoint(ItemLabelAnchor anchor, double x, double y, PlotOrientation orientation)
Calculates the item label anchor point.- Parameters:
anchor- the anchor.x- the x coordinate.y- the y coordinate.orientation- the plot orientation.- Returns:
- The anchor point (never
null).
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addChangeListener
public void addChangeListener(RendererChangeListener listener)
Registers an object to receive notification of changes to the renderer.- Parameters:
listener- the listener (nullnot permitted).- See Also:
removeChangeListener(RendererChangeListener)
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removeChangeListener
public void removeChangeListener(RendererChangeListener listener)
Deregisters an object so that it no longer receives notification of changes to the renderer.- Parameters:
listener- the object (nullnot permitted).- See Also:
addChangeListener(RendererChangeListener)
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hasListener
public boolean hasListener(EventListener listener)
Returnstrueif the specified object is registered with the dataset as a listener. Most applications won't need to call this method, it exists mainly for use by unit testing code.- Parameters:
listener- the listener.- Returns:
- A boolean.
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fireChangeEvent
protected void fireChangeEvent()
Sends aRendererChangeEventto all registered listeners.
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notifyListeners
public void notifyListeners(RendererChangeEvent event)
Notifies all registered listeners that the renderer has been modified.- Parameters:
event- information about the change event.
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hashCode
public int hashCode()
Returns a hashcode for the renderer.
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clone
protected Object clone() throws CloneNotSupportedException
Returns an independent copy of the renderer.- Overrides:
clonein classObject- Returns:
- A clone.
- Throws:
CloneNotSupportedException- if some component of the renderer does not support cloning.
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