Package org.jfree.chart.renderer
Class AbstractRenderer
- java.lang.Object
-
- org.jfree.chart.renderer.AbstractRenderer
-
- All Implemented Interfaces:
java.io.Serializable
,java.lang.Cloneable
- Direct Known Subclasses:
AbstractCategoryItemRenderer
,AbstractXYItemRenderer
,DefaultPolarItemRenderer
,WaferMapRenderer
public abstract class AbstractRenderer extends java.lang.Object implements java.lang.Cloneable, java.io.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).- See Also:
- Serialized Form
-
-
Field Summary
Fields Modifier and Type Field Description private static double
ADJ
The adjacent offset.private boolean
autoPopulateSeriesFillPaint
A flag that controls whether or not the fillPaintList is auto-populated in thelookupSeriesFillPaint(int)
method.private boolean
autoPopulateSeriesOutlinePaint
A flag that controls whether or not the outlinePaintList is auto-populated in thelookupSeriesOutlinePaint(int)
method.private boolean
autoPopulateSeriesOutlineStroke
A flag that controls whether or not the outlineStrokeList is auto-populated in thelookupSeriesOutlineStroke(int)
method.private boolean
autoPopulateSeriesPaint
A flag that controls whether or not the paintList is auto-populated in thelookupSeriesPaint(int)
method.private boolean
autoPopulateSeriesShape
A flag that controls whether or not the shapeList is auto-populated in thelookupSeriesShape(int)
method.private boolean
autoPopulateSeriesStroke
A flag that controls whether or not the strokeList is auto-populated in thelookupSeriesStroke(int)
method.private boolean
computeItemLabelContrastColor
Option to use contrast colors for item labelsprivate BooleanList
createEntitiesList
Flags that control whether or not entities are generated for each series.private boolean
dataBoundsIncludesVisibleSeriesOnly
A flag that controls whether or not the renderer will include the non-visible series when calculating the data bounds.static RectangleInsets
DEFAULT_ITEM_LABEL_INSETS
The default item label insets.static java.awt.Paint
DEFAULT_OUTLINE_PAINT
The default outline paint.static java.awt.Stroke
DEFAULT_OUTLINE_STROKE
The default outline stroke.static java.awt.Paint
DEFAULT_PAINT
The default paint.static java.awt.Shape
DEFAULT_SHAPE
The default shape.static java.awt.Stroke
DEFAULT_STROKE
The default stroke.static java.awt.Font
DEFAULT_VALUE_LABEL_FONT
The default value label font.static java.awt.Paint
DEFAULT_VALUE_LABEL_PAINT
The default value label paint.private boolean
defaultCreateEntities
The default flag that controls whether or not entities are generated.private int
defaultEntityRadius
The default radius for the entity 'hotspot'private java.awt.Paint
defaultFillPaint
The base fill paint.private java.awt.Font
defaultItemLabelFont
The base item label font.private java.awt.Paint
defaultItemLabelPaint
The base item label paint.private boolean
defaultItemLabelsVisible
The base item labels visible.private java.awt.Shape
defaultLegendShape
The base shape for legend items.private java.awt.Font
defaultLegendTextFont
The base legend font.private java.awt.Paint
defaultLegendTextPaint
The default paint for the legend text items (if this isnull
, theLegendTitle
class will determine the text paint to use.private ItemLabelPosition
defaultNegativeItemLabelPosition
The fallback negative item label position.private java.awt.Paint
defaultOutlinePaint
The base outline paint.private java.awt.Stroke
defaultOutlineStroke
The base outline stroke.private java.awt.Paint
defaultPaint
The default paint, used when there is no paint assigned for a series.private ItemLabelPosition
defaultPositiveItemLabelPosition
The fallback positive item label position.private boolean
defaultSeriesVisible
The default visibility for all series.private boolean
defaultSeriesVisibleInLegend
The default visibility for each series in the legend.private java.awt.Shape
defaultShape
The base shape.private java.awt.Stroke
defaultStroke
The base stroke.private RendererChangeEvent
event
An event for re-use.private PaintList
fillPaintList
The fill paint list.private java.util.Map<java.lang.Integer,java.awt.Font>
itemLabelFontMap
The item label font list (one font per series).private RectangleInsets
itemLabelInsets
The item label insets.private PaintList
itemLabelPaintList
The item label paint list (one paint per series).private BooleanList
itemLabelsVisibleList
Visibility of the item labels PER series.private ShapeList
legendShapeList
The per-series legend shape settings.private java.util.Map<java.lang.Integer,java.awt.Font>
legendTextFontMap
The per-series legend text font.private PaintList
legendTextPaint
The per series legend text paint settings.private javax.swing.event.EventListenerList
listenerList
Storage for registered change listeners.private java.util.Map<java.lang.Integer,ItemLabelPosition>
negativeItemLabelPositionMap
The negative item label position (per series).private static double
OPP
The opposite offset.private PaintList
outlinePaintList
The outline paint list.private StrokeList
outlineStrokeList
The outline stroke list.private PaintList
paintList
The paint list.private java.util.Map<java.lang.Integer,ItemLabelPosition>
positiveItemLabelPositionMap
The positive item label position (per series).private static long
serialVersionUID
For serialization.private BooleanList
seriesVisibleInLegendList
A list of flags that controls whether or not each series is visible in the legend.private BooleanList
seriesVisibleList
A list of flags that controls whether or not each series is visible.private ShapeList
shapeList
A shape list.private StrokeList
strokeList
The stroke list.private boolean
treatLegendShapeAsLine
A special flag that, if true, will cause the getLegendItem() method to configure the legend shape as if it were a line.static java.lang.Double
ZERO
Zero 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 Deprecated Methods Modifier and Type Method Description void
addChangeListener(RendererChangeListener listener)
Registers an object to receive notification of changes to the renderer.protected void
beginElementGroup(java.awt.Graphics2D g2, ItemKey key)
Adds aKEY_BEGIN_ELEMENT
hint to the graphics target.protected java.awt.geom.Point2D
calculateLabelAnchorPoint(ItemLabelAnchor anchor, double x, double y, PlotOrientation orientation)
Calculates the item label anchor point.void
clearSeriesPaints(boolean notify)
Clears the series paint settings for this renderer and, if requested, sends aRendererChangeEvent
to all registered listeners.void
clearSeriesStrokes(boolean notify)
Clears the series stroke settings for this renderer and, if requested, sends aRendererChangeEvent
to all registered listeners.protected java.lang.Object
clone()
Returns an independent copy of the renderer.protected void
endElementGroup(java.awt.Graphics2D g2)
Adds aKEY_END_ELEMENT
hint to the graphics target.boolean
equals(java.lang.Object obj)
Tests this renderer for equality with another object.protected void
fireChangeEvent()
Sends aRendererChangeEvent
to all registered listeners.boolean
getAutoPopulateSeriesFillPaint()
Returns the flag that controls whether or not the series fill paint list is automatically populated whenlookupSeriesFillPaint(int)
is called.boolean
getAutoPopulateSeriesOutlinePaint()
Returns the flag that controls whether or not the series outline paint list is automatically populated whenlookupSeriesOutlinePaint(int)
is called.boolean
getAutoPopulateSeriesOutlineStroke()
Returns the flag that controls whether or not the series outline stroke list is automatically populated whenlookupSeriesOutlineStroke(int)
is called.boolean
getAutoPopulateSeriesPaint()
Returns the flag that controls whether or not the series paint list is automatically populated whenlookupSeriesPaint(int)
is called.boolean
getAutoPopulateSeriesShape()
Returns the flag that controls whether or not the series shape list is automatically populated whenlookupSeriesShape(int)
is called.boolean
getAutoPopulateSeriesStroke()
Returns the flag that controls whether or not the series stroke list is automatically populated whenlookupSeriesStroke(int)
is called.boolean
getDataBoundsIncludesVisibleSeriesOnly()
Returns the flag that controls whether or not the data bounds reported by this renderer will exclude non-visible series.boolean
getDefaultCreateEntities()
Returns the default flag for creating entities.int
getDefaultEntityRadius()
Returns the radius of the circle used for the default entity area when no area is specified.java.awt.Paint
getDefaultFillPaint()
Returns the default fill paint.java.awt.Font
getDefaultItemLabelFont()
Returns the default item label font (this is used when no other font setting is available).java.awt.Paint
getDefaultItemLabelPaint()
Returns the default item label paint.boolean
getDefaultItemLabelsVisible()
Returns the base setting for item label visibility.java.awt.Shape
getDefaultLegendShape()
Returns the default legend shape, which may benull
.java.awt.Font
getDefaultLegendTextFont()
Returns the default legend text font, which may benull
.java.awt.Paint
getDefaultLegendTextPaint()
Returns the default legend text paint, which may benull
.ItemLabelPosition
getDefaultNegativeItemLabelPosition()
Returns the base item label position for negative values.java.awt.Paint
getDefaultOutlinePaint()
Returns the default outline paint.java.awt.Stroke
getDefaultOutlineStroke()
Returns the default outline stroke.java.awt.Paint
getDefaultPaint()
Returns the default paint.ItemLabelPosition
getDefaultPositiveItemLabelPosition()
Returns the default positive item label position.boolean
getDefaultSeriesVisible()
Returns the default visibility for all series.boolean
getDefaultSeriesVisibleInLegend()
Returns the default visibility in the legend for all series.java.awt.Shape
getDefaultShape()
Returns the default shape.java.awt.Stroke
getDefaultStroke()
Returns the default stroke.abstract DrawingSupplier
getDrawingSupplier()
Returns the drawing supplier from the plot.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.java.awt.Paint
getItemFillPaint(int row, int column)
Returns the paint used to fill data items as they are drawn.double
getItemLabelAnchorOffset()
Deprecated.java.awt.Font
getItemLabelFont(int row, int column)
Returns the font for an item label.RectangleInsets
getItemLabelInsets()
Returns the item label insets.java.awt.Paint
getItemLabelPaint(int row, int column)
Returns the paint used to draw an item label.java.awt.Paint
getItemOutlinePaint(int row, int column)
Returns the paint used to outline data items as they are drawn.java.awt.Stroke
getItemOutlineStroke(int row, int column)
Returns the stroke used to outline data items.java.awt.Paint
getItemPaint(int row, int column)
Returns the paint used to fill data items as they are drawn.java.awt.Shape
getItemShape(int row, int column)
Returns a shape used to represent a data item.java.awt.Stroke
getItemStroke(int row, int column)
Returns the stroke used to draw data items.boolean
getItemVisible(int series, int item)
Returns a boolean that indicates whether or not the specified item should be drawn.java.awt.Shape
getLegendShape(int series)
Returns the legend shape defined for the specified series (possiblynull
).java.awt.Font
getLegendTextFont(int series)
Returns the legend text font defined for the specified series (possiblynull
).java.awt.Paint
getLegendTextPaint(int series)
Returns the legend text paint defined for the specified series (possiblynull
).ItemLabelPosition
getNegativeItemLabelPosition(int row, int column)
Returns the item label position for negative values.ItemLabelPosition
getPositiveItemLabelPosition(int row, int column)
Returns the item label position for positive values.java.lang.Boolean
getSeriesCreateEntities(int series)
Returns the flag that controls whether entities are created for a series.java.awt.Paint
getSeriesFillPaint(int series)
Returns the paint used to fill an item drawn by the renderer.java.awt.Font
getSeriesItemLabelFont(int series)
Returns the font for all the item labels in a series.java.awt.Paint
getSeriesItemLabelPaint(int series)
Returns the paint used to draw the item labels for a series.ItemLabelPosition
getSeriesNegativeItemLabelPosition(int series)
Returns the item label position for all negative values in a series.java.awt.Paint
getSeriesOutlinePaint(int series)
Returns the paint used to outline an item drawn by the renderer.java.awt.Stroke
getSeriesOutlineStroke(int series)
Returns the stroke used to outline the items in a series.java.awt.Paint
getSeriesPaint(int series)
Returns the paint used to fill an item drawn by the renderer.ItemLabelPosition
getSeriesPositiveItemLabelPosition(int series)
Returns the item label position for all positive values in a series.java.awt.Shape
getSeriesShape(int series)
Returns a shape used to represent the items in a series.java.awt.Stroke
getSeriesStroke(int series)
Returns the stroke used to draw the items in a series.java.lang.Boolean
getSeriesVisible(int series)
Returns the flag that controls whether a series is visible.java.lang.Boolean
getSeriesVisibleInLegend(int series)
Returns the flag that controls whether a series is visible in the legend.protected boolean
getTreatLegendShapeAsLine()
Returns the flag that controls whether or not the legend shape is treated as a line when creating legend items.int
hashCode()
Returns a hashcode for the renderer.boolean
hasListener(java.util.EventListener listener)
Returnstrue
if the specified object is registered with the dataset as a listener.boolean
isComputeItemLabelContrastColor()
Returnstrue
if contrast colors are automatically computed for item labels.boolean
isItemLabelVisible(int row, int column)
Returnstrue
if an item label is visible, andfalse
otherwise.boolean
isSeriesItemLabelsVisible(int series)
Returnstrue
if the item labels for a series are visible, andfalse
otherwise.boolean
isSeriesVisible(int series)
Returns a boolean that indicates whether or not the specified series should be drawn.boolean
isSeriesVisibleInLegend(int series)
Returnstrue
if the series should be shown in the legend, andfalse
otherwise.java.awt.Shape
lookupLegendShape(int series)
Performs a lookup for the legend shape.java.awt.Font
lookupLegendTextFont(int series)
Performs a lookup for the legend text font.java.awt.Paint
lookupLegendTextPaint(int series)
Performs a lookup for the legend text paint.java.awt.Paint
lookupSeriesFillPaint(int series)
Returns the paint used to fill an item drawn by the renderer.java.awt.Paint
lookupSeriesOutlinePaint(int series)
Returns the paint used to outline an item drawn by the renderer.java.awt.Stroke
lookupSeriesOutlineStroke(int series)
Returns the stroke used to outline the items in a series.java.awt.Paint
lookupSeriesPaint(int series)
Returns the paint used to fill an item drawn by the renderer.java.awt.Shape
lookupSeriesShape(int series)
Returns a shape used to represent the items in a series.java.awt.Stroke
lookupSeriesStroke(int series)
Returns the stroke used to draw the items in a series.void
notifyListeners(RendererChangeEvent event)
Notifies all registered listeners that the renderer has been modified.private void
readObject(java.io.ObjectInputStream stream)
Provides serialization support.void
removeChangeListener(RendererChangeListener listener)
Deregisters an object so that it no longer receives notification of changes to the renderer.void
setAutoPopulateSeriesFillPaint(boolean auto)
Sets the flag that controls whether or not the series fill paint list is automatically populated whenlookupSeriesFillPaint(int)
is called.void
setAutoPopulateSeriesOutlinePaint(boolean auto)
Sets the flag that controls whether or not the series outline paint list is automatically populated whenlookupSeriesOutlinePaint(int)
is called.void
setAutoPopulateSeriesOutlineStroke(boolean auto)
Sets the flag that controls whether or not the series outline stroke list is automatically populated whenlookupSeriesOutlineStroke(int)
is called.void
setAutoPopulateSeriesPaint(boolean auto)
Sets the flag that controls whether or not the series paint list is automatically populated whenlookupSeriesPaint(int)
is called.void
setAutoPopulateSeriesShape(boolean auto)
Sets the flag that controls whether or not the series shape list is automatically populated whenlookupSeriesShape(int)
is called.void
setAutoPopulateSeriesStroke(boolean auto)
Sets the flag that controls whether or not the series stroke list is automatically populated whenlookupSeriesStroke(int)
is called.void
setComputeItemLabelContrastColor(boolean auto)
Ifauto
is set totrue
andgetItemPaint(int, int)
returns an instance ofColor
, acontrast color
is computed and used for the item label.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 aRendererChangeEvent
to all registered listeners.void
setDefaultCreateEntities(boolean create)
Sets the default flag that controls whether entities are created for a series, and sends aRendererChangeEvent
to all registered listeners.void
setDefaultCreateEntities(boolean create, boolean notify)
Sets the default flag that controls whether entities are created and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setDefaultEntityRadius(int radius)
Sets the radius of the circle used for the default entity area when no area is specified.void
setDefaultFillPaint(java.awt.Paint paint)
Sets the default fill paint and sends aRendererChangeEvent
to all registered listeners.void
setDefaultFillPaint(java.awt.Paint paint, boolean notify)
Sets the default fill paint and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setDefaultItemLabelFont(java.awt.Font font)
Sets the default item label font and sends aRendererChangeEvent
to all registered listeners.void
setDefaultItemLabelFont(java.awt.Font font, boolean notify)
Sets the base item label font and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setDefaultItemLabelPaint(java.awt.Paint paint)
Sets the default item label paint and sends aRendererChangeEvent
to all registered listeners.void
setDefaultItemLabelPaint(java.awt.Paint paint, boolean notify)
Sets the default item label paint and, if requested, sends aRendererChangeEvent
to all registered listeners..void
setDefaultItemLabelsVisible(boolean visible)
Sets the base flag that controls whether or not item labels are visible, and sends aRendererChangeEvent
to all registered listeners.void
setDefaultItemLabelsVisible(boolean visible, boolean notify)
Sets the base visibility for item labels and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setDefaultLegendShape(java.awt.Shape shape)
Sets the default legend shape and sends aRendererChangeEvent
to all registered listeners.void
setDefaultLegendTextFont(java.awt.Font font)
Sets the default legend text font and sends aRendererChangeEvent
to all registered listeners.void
setDefaultLegendTextPaint(java.awt.Paint paint)
Sets the default legend text paint and sends aRendererChangeEvent
to all registered listeners.void
setDefaultNegativeItemLabelPosition(ItemLabelPosition position)
Sets the default item label position for negative values and sends aRendererChangeEvent
to all registered listeners.void
setDefaultNegativeItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the default negative item label position and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setDefaultOutlinePaint(java.awt.Paint paint)
Sets the default outline paint and sends aRendererChangeEvent
to all registered listeners.void
setDefaultOutlinePaint(java.awt.Paint paint, boolean notify)
Sets the default outline paint and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setDefaultOutlineStroke(java.awt.Stroke stroke)
Sets the default outline stroke and sends aRendererChangeEvent
to all registered listeners.void
setDefaultOutlineStroke(java.awt.Stroke stroke, boolean notify)
Sets the default outline stroke and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setDefaultPaint(java.awt.Paint paint)
Sets the default paint and sends aRendererChangeEvent
to all registered listeners.void
setDefaultPaint(java.awt.Paint paint, boolean notify)
Sets the default paint and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setDefaultPositiveItemLabelPosition(ItemLabelPosition position)
Sets the default positive item label position.void
setDefaultPositiveItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the default positive item label position and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setDefaultSeriesVisible(boolean visible)
Sets the default series visibility and sends aRendererChangeEvent
to all registered listeners.void
setDefaultSeriesVisible(boolean visible, boolean notify)
Sets the default series visibility and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setDefaultSeriesVisibleInLegend(boolean visible)
Sets the default visibility in the legend and sends aRendererChangeEvent
to all registered listeners.void
setDefaultSeriesVisibleInLegend(boolean visible, boolean notify)
Sets the default visibility in the legend and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setDefaultShape(java.awt.Shape shape)
Sets the default shape and sends aRendererChangeEvent
to all registered listeners.void
setDefaultShape(java.awt.Shape shape, boolean notify)
Sets the default shape and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setDefaultStroke(java.awt.Stroke stroke)
Sets the default stroke and sends aRendererChangeEvent
to all registered listeners.void
setDefaultStroke(java.awt.Stroke stroke, boolean notify)
Sets the base stroke and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setItemLabelAnchorOffset(double offset)
Deprecated.void
setItemLabelInsets(RectangleInsets itemLabelInsets)
Sets the item label insets.void
setLegendShape(int series, java.awt.Shape shape)
Sets the shape used for the legend item for the specified series, and sends aRendererChangeEvent
to all registered listeners.void
setLegendTextFont(int series, java.awt.Font font)
Sets the font used for the legend text for the specified series, and sends aRendererChangeEvent
to all registered listeners.void
setLegendTextPaint(int series, java.awt.Paint paint)
Sets the paint used for the legend text for the specified series, and sends aRendererChangeEvent
to all registered listeners.void
setSeriesCreateEntities(int series, java.lang.Boolean create)
Sets the flag that controls whether entities are created for a series, and sends aRendererChangeEvent
to all registered listeners.void
setSeriesCreateEntities(int series, java.lang.Boolean create, boolean notify)
Sets the flag that controls whether entities are created for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setSeriesFillPaint(int series, java.awt.Paint paint)
Sets the paint used for a series fill and sends aRendererChangeEvent
to all registered listeners.void
setSeriesFillPaint(int series, java.awt.Paint paint, boolean notify)
Sets the paint used to fill a series and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setSeriesItemLabelFont(int series, java.awt.Font font)
Sets the item label font for a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesItemLabelFont(int series, java.awt.Font font, boolean notify)
Sets the item label font for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setSeriesItemLabelPaint(int series, java.awt.Paint paint)
Sets the item label paint for a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesItemLabelPaint(int series, java.awt.Paint paint, boolean notify)
Sets the item label paint for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setSeriesItemLabelsVisible(int series, boolean visible)
Sets a flag that controls the visibility of the item labels for a series, and sends aRendererChangeEvent
to all registered listeners.void
setSeriesItemLabelsVisible(int series, java.lang.Boolean visible)
Sets the visibility of the item labels for a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesItemLabelsVisible(int series, java.lang.Boolean visible, boolean notify)
Sets the visibility of item labels for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setSeriesNegativeItemLabelPosition(int series, ItemLabelPosition position)
Sets the item label position for negative values in a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesNegativeItemLabelPosition(int series, ItemLabelPosition position, boolean notify)
Sets the item label position for negative values in a series and (if requested) sends aRendererChangeEvent
to all registered listeners.void
setSeriesOutlinePaint(int series, java.awt.Paint paint)
Sets the paint used for a series outline and sends aRendererChangeEvent
to all registered listeners.void
setSeriesOutlinePaint(int series, java.awt.Paint paint, boolean notify)
Sets the paint used to draw the outline for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setSeriesOutlineStroke(int series, java.awt.Stroke stroke)
Sets the outline stroke used for a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesOutlineStroke(int series, java.awt.Stroke stroke, boolean notify)
Sets the outline stroke for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setSeriesPaint(int series, java.awt.Paint paint)
Sets the paint used for a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesPaint(int series, java.awt.Paint paint, boolean notify)
Sets the paint used for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setSeriesPositiveItemLabelPosition(int series, ItemLabelPosition position)
Sets the item label position for all positive values in a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesPositiveItemLabelPosition(int series, ItemLabelPosition position, boolean notify)
Sets the item label position for all positive values in a series and (if requested) sends aRendererChangeEvent
to all registered listeners.void
setSeriesShape(int series, java.awt.Shape shape)
Sets the shape used for a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesShape(int series, java.awt.Shape shape, boolean notify)
Sets the shape for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setSeriesStroke(int series, java.awt.Stroke stroke)
Sets the stroke used for a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesStroke(int series, java.awt.Stroke stroke, boolean notify)
Sets the stroke for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setSeriesVisible(int series, java.lang.Boolean visible)
Sets the flag that controls whether a series is visible and sends aRendererChangeEvent
to all registered listeners.void
setSeriesVisible(int series, java.lang.Boolean visible, boolean notify)
Sets the flag that controls whether a series is visible and, if requested, sends aRendererChangeEvent
to all registered listeners.void
setSeriesVisibleInLegend(int series, java.lang.Boolean visible)
Sets the flag that controls whether a series is visible in the legend and sends aRendererChangeEvent
to all registered listeners.void
setSeriesVisibleInLegend(int series, java.lang.Boolean visible, boolean notify)
Sets the flag that controls whether a series is visible in the legend and, if requested, sends aRendererChangeEvent
to all registered listeners.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.private void
writeObject(java.io.ObjectOutputStream stream)
Provides serialization support.
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Field Detail
-
serialVersionUID
private static final long serialVersionUID
For serialization.- See Also:
- Constant Field Values
-
ZERO
public static final java.lang.Double ZERO
Zero represented as adouble
.
-
DEFAULT_PAINT
public static final java.awt.Paint DEFAULT_PAINT
The default paint.
-
DEFAULT_OUTLINE_PAINT
public static final java.awt.Paint DEFAULT_OUTLINE_PAINT
The default outline paint.
-
DEFAULT_STROKE
public static final java.awt.Stroke DEFAULT_STROKE
The default stroke.
-
DEFAULT_OUTLINE_STROKE
public static final java.awt.Stroke DEFAULT_OUTLINE_STROKE
The default outline stroke.
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DEFAULT_SHAPE
public static final java.awt.Shape DEFAULT_SHAPE
The default shape.
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DEFAULT_VALUE_LABEL_FONT
public static final java.awt.Font DEFAULT_VALUE_LABEL_FONT
The default value label font.
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DEFAULT_VALUE_LABEL_PAINT
public static final java.awt.Paint DEFAULT_VALUE_LABEL_PAINT
The default value label paint.
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DEFAULT_ITEM_LABEL_INSETS
public static final RectangleInsets DEFAULT_ITEM_LABEL_INSETS
The default item label insets.
-
seriesVisibleList
private BooleanList seriesVisibleList
A list of flags that controls whether or not each series is visible.
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defaultSeriesVisible
private boolean defaultSeriesVisible
The default visibility for all series.
-
seriesVisibleInLegendList
private BooleanList seriesVisibleInLegendList
A list of flags that controls whether or not each series is visible in the legend.
-
defaultSeriesVisibleInLegend
private boolean defaultSeriesVisibleInLegend
The default visibility for each series in the legend.
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paintList
private PaintList paintList
The paint list.
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autoPopulateSeriesPaint
private boolean autoPopulateSeriesPaint
A flag that controls whether or not the paintList is auto-populated in thelookupSeriesPaint(int)
method.
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defaultPaint
private transient java.awt.Paint defaultPaint
The default paint, used when there is no paint assigned for a series.
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fillPaintList
private PaintList fillPaintList
The fill paint list.
-
autoPopulateSeriesFillPaint
private boolean autoPopulateSeriesFillPaint
A flag that controls whether or not the fillPaintList is auto-populated in thelookupSeriesFillPaint(int)
method.
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defaultFillPaint
private transient java.awt.Paint defaultFillPaint
The base fill paint.
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outlinePaintList
private PaintList outlinePaintList
The outline paint list.
-
autoPopulateSeriesOutlinePaint
private boolean autoPopulateSeriesOutlinePaint
A flag that controls whether or not the outlinePaintList is auto-populated in thelookupSeriesOutlinePaint(int)
method.
-
defaultOutlinePaint
private transient java.awt.Paint defaultOutlinePaint
The base outline paint.
-
strokeList
private StrokeList strokeList
The stroke list.
-
autoPopulateSeriesStroke
private boolean autoPopulateSeriesStroke
A flag that controls whether or not the strokeList is auto-populated in thelookupSeriesStroke(int)
method.
-
defaultStroke
private transient java.awt.Stroke defaultStroke
The base stroke.
-
outlineStrokeList
private StrokeList outlineStrokeList
The outline stroke list.
-
defaultOutlineStroke
private transient java.awt.Stroke defaultOutlineStroke
The base outline stroke.
-
autoPopulateSeriesOutlineStroke
private boolean autoPopulateSeriesOutlineStroke
A flag that controls whether or not the outlineStrokeList is auto-populated in thelookupSeriesOutlineStroke(int)
method.
-
shapeList
private ShapeList shapeList
A shape list.
-
autoPopulateSeriesShape
private boolean autoPopulateSeriesShape
A flag that controls whether or not the shapeList is auto-populated in thelookupSeriesShape(int)
method.
-
defaultShape
private transient java.awt.Shape defaultShape
The base shape.
-
itemLabelsVisibleList
private BooleanList itemLabelsVisibleList
Visibility of the item labels PER series.
-
defaultItemLabelsVisible
private boolean defaultItemLabelsVisible
The base item labels visible.
-
itemLabelFontMap
private java.util.Map<java.lang.Integer,java.awt.Font> itemLabelFontMap
The item label font list (one font per series).
-
defaultItemLabelFont
private java.awt.Font defaultItemLabelFont
The base item label font.
-
itemLabelPaintList
private PaintList itemLabelPaintList
The item label paint list (one paint per series).
-
defaultItemLabelPaint
private transient java.awt.Paint defaultItemLabelPaint
The base item label paint.
-
computeItemLabelContrastColor
private boolean computeItemLabelContrastColor
Option to use contrast colors for item labels
-
positiveItemLabelPositionMap
private java.util.Map<java.lang.Integer,ItemLabelPosition> positiveItemLabelPositionMap
The positive item label position (per series).
-
defaultPositiveItemLabelPosition
private ItemLabelPosition defaultPositiveItemLabelPosition
The fallback positive item label position.
-
negativeItemLabelPositionMap
private java.util.Map<java.lang.Integer,ItemLabelPosition> negativeItemLabelPositionMap
The negative item label position (per series).
-
defaultNegativeItemLabelPosition
private ItemLabelPosition defaultNegativeItemLabelPosition
The fallback negative item label position.
-
itemLabelInsets
private RectangleInsets itemLabelInsets
The item label insets.
-
createEntitiesList
private BooleanList createEntitiesList
Flags that control whether or not entities are generated for each series. This will be overridden by 'createEntities'.
-
defaultCreateEntities
private boolean defaultCreateEntities
The default flag that controls whether or not entities are generated. This flag is used when both the above flags return null.
-
legendShapeList
private ShapeList legendShapeList
The per-series legend shape settings.
-
defaultLegendShape
private transient java.awt.Shape defaultLegendShape
The base shape for legend items. If this isnull
, the series shape will be used.
-
treatLegendShapeAsLine
private boolean treatLegendShapeAsLine
A special flag that, if true, will cause the getLegendItem() method to configure the legend shape as if it were a line.
-
legendTextFontMap
private java.util.Map<java.lang.Integer,java.awt.Font> legendTextFontMap
The per-series legend text font.
-
defaultLegendTextFont
private java.awt.Font defaultLegendTextFont
The base legend font.
-
legendTextPaint
private PaintList legendTextPaint
The per series legend text paint settings.
-
defaultLegendTextPaint
private transient java.awt.Paint defaultLegendTextPaint
The default paint for the legend text items (if this isnull
, theLegendTitle
class will determine the text paint to use.
-
dataBoundsIncludesVisibleSeriesOnly
private boolean dataBoundsIncludesVisibleSeriesOnly
A flag that controls whether or not the renderer will include the non-visible series when calculating the data bounds.
-
defaultEntityRadius
private int defaultEntityRadius
The default radius for the entity 'hotspot'
-
listenerList
private transient javax.swing.event.EventListenerList listenerList
Storage for registered change listeners.
-
event
private transient RendererChangeEvent event
An event for re-use.
-
ADJ
private static final double ADJ
The adjacent offset.
-
OPP
private static final double OPP
The opposite offset.
-
-
Method Detail
-
getDrawingSupplier
public abstract DrawingSupplier getDrawingSupplier()
Returns the drawing supplier from the plot.- Returns:
- The drawing supplier.
-
beginElementGroup
protected void beginElementGroup(java.awt.Graphics2D g2, ItemKey key)
Adds aKEY_BEGIN_ELEMENT
hint to the graphics target. This hint is recognised by JFreeSVG (in theory it could be used by otherGraphics2D
implementations also).- Parameters:
g2
- the graphics target (null
not permitted).key
- the key (null
not permitted).- See Also:
endElementGroup(java.awt.Graphics2D)
-
endElementGroup
protected void endElementGroup(java.awt.Graphics2D g2)
Adds aKEY_END_ELEMENT
hint to the graphics target.- Parameters:
g2
- the graphics target (null
not permitted).- See Also:
beginElementGroup(java.awt.Graphics2D, org.jfree.data.ItemKey)
-
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.
-
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.
-
getSeriesVisible
public java.lang.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)
-
setSeriesVisible
public void setSeriesVisible(int series, java.lang.Boolean visible)
Sets the flag that controls whether a series is visible and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).visible
- the flag (null
permitted).- See Also:
getSeriesVisible(int)
-
setSeriesVisible
public void setSeriesVisible(int series, java.lang.Boolean visible, boolean notify)
Sets the flag that controls whether a series is visible and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index.visible
- the flag (null
permitted).notify
- notify listeners?- See Also:
getSeriesVisible(int)
-
getDefaultSeriesVisible
public boolean getDefaultSeriesVisible()
Returns the default visibility for all series.- Returns:
- The default visibility.
- See Also:
setDefaultSeriesVisible(boolean)
-
setDefaultSeriesVisible
public void setDefaultSeriesVisible(boolean visible)
Sets the default series visibility and sends aRendererChangeEvent
to all registered listeners.- Parameters:
visible
- the flag.- See Also:
getDefaultSeriesVisible()
-
setDefaultSeriesVisible
public void setDefaultSeriesVisible(boolean visible, boolean notify)
Sets the default series visibility and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
visible
- the visibility.notify
- notify listeners?- See Also:
getDefaultSeriesVisible()
-
isSeriesVisibleInLegend
public boolean isSeriesVisibleInLegend(int series)
Returnstrue
if the series should be shown in the legend, andfalse
otherwise.- Parameters:
series
- the series index.- Returns:
- A boolean.
-
getSeriesVisibleInLegend
public java.lang.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)
-
setSeriesVisibleInLegend
public void setSeriesVisibleInLegend(int series, java.lang.Boolean visible)
Sets the flag that controls whether a series is visible in the legend and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).visible
- the flag (null
permitted).- See Also:
getSeriesVisibleInLegend(int)
-
setSeriesVisibleInLegend
public void setSeriesVisibleInLegend(int series, java.lang.Boolean visible, boolean notify)
Sets the flag that controls whether a series is visible in the legend and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index.visible
- the flag (null
permitted).notify
- notify listeners?- See Also:
getSeriesVisibleInLegend(int)
-
getDefaultSeriesVisibleInLegend
public boolean getDefaultSeriesVisibleInLegend()
Returns the default visibility in the legend for all series.- Returns:
- The default visibility.
- See Also:
setDefaultSeriesVisibleInLegend(boolean)
-
setDefaultSeriesVisibleInLegend
public void setDefaultSeriesVisibleInLegend(boolean visible)
Sets the default visibility in the legend and sends aRendererChangeEvent
to all registered listeners.- Parameters:
visible
- the flag.- See Also:
getDefaultSeriesVisibleInLegend()
-
setDefaultSeriesVisibleInLegend
public void setDefaultSeriesVisibleInLegend(boolean visible, boolean notify)
Sets the default visibility in the legend and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
visible
- the visibility.notify
- notify listeners?- See Also:
getDefaultSeriesVisibleInLegend()
-
getItemPaint
public java.awt.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
).
-
lookupSeriesPaint
public java.awt.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
).
-
getSeriesPaint
public java.awt.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)
-
setSeriesPaint
public void setSeriesPaint(int series, java.awt.Paint paint)
Sets the paint used for a series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).paint
- the paint (null
permitted).- See Also:
getSeriesPaint(int)
-
setSeriesPaint
public void setSeriesPaint(int series, java.awt.Paint paint, boolean notify)
Sets the paint used for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index.paint
- the paint (null
permitted).notify
- notify listeners?- See Also:
getSeriesPaint(int)
-
clearSeriesPaints
public void clearSeriesPaints(boolean notify)
Clears the series paint settings for this renderer and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
notify
- notify listeners?
-
getDefaultPaint
public java.awt.Paint getDefaultPaint()
Returns the default paint.- Returns:
- The default paint (never
null
). - See Also:
setDefaultPaint(Paint)
-
setDefaultPaint
public void setDefaultPaint(java.awt.Paint paint)
Sets the default paint and sends aRendererChangeEvent
to all registered listeners.- Parameters:
paint
- the paint (null
not permitted).- See Also:
getDefaultPaint()
-
setDefaultPaint
public void setDefaultPaint(java.awt.Paint paint, boolean notify)
Sets the default paint and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
paint
- the paint (null
not permitted).notify
- notify listeners?- See Also:
getDefaultPaint()
-
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)
-
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()
-
getItemFillPaint
public java.awt.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
).
-
lookupSeriesFillPaint
public java.awt.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
).
-
getSeriesFillPaint
public java.awt.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)
-
setSeriesFillPaint
public void setSeriesFillPaint(int series, java.awt.Paint paint)
Sets the paint used for a series fill and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).paint
- the paint (null
permitted).- See Also:
getSeriesFillPaint(int)
-
setSeriesFillPaint
public void setSeriesFillPaint(int series, java.awt.Paint paint, boolean notify)
Sets the paint used to fill a series and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).paint
- the paint (null
permitted).notify
- notify listeners?- See Also:
getSeriesFillPaint(int)
-
getDefaultFillPaint
public java.awt.Paint getDefaultFillPaint()
Returns the default fill paint.- Returns:
- The paint (never
null
). - See Also:
setDefaultFillPaint(Paint)
-
setDefaultFillPaint
public void setDefaultFillPaint(java.awt.Paint paint)
Sets the default fill paint and sends aRendererChangeEvent
to all registered listeners.- Parameters:
paint
- the paint (null
not permitted).- See Also:
getDefaultFillPaint()
-
setDefaultFillPaint
public void setDefaultFillPaint(java.awt.Paint paint, boolean notify)
Sets the default fill paint and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
paint
- the paint (null
not permitted).notify
- notify listeners?- See Also:
getDefaultFillPaint()
-
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)
-
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 java.awt.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 java.awt.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 java.awt.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, java.awt.Paint paint)
Sets the paint used for a series outline and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).paint
- the paint (null
permitted).- See Also:
getSeriesOutlinePaint(int)
-
setSeriesOutlinePaint
public void setSeriesOutlinePaint(int series, java.awt.Paint paint, boolean notify)
Sets the paint used to draw the outline for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).paint
- the paint (null
permitted).notify
- notify listeners?- See Also:
getSeriesOutlinePaint(int)
-
getDefaultOutlinePaint
public java.awt.Paint getDefaultOutlinePaint()
Returns the default outline paint.- Returns:
- The paint (never
null
). - See Also:
setDefaultOutlinePaint(Paint)
-
setDefaultOutlinePaint
public void setDefaultOutlinePaint(java.awt.Paint paint)
Sets the default outline paint and sends aRendererChangeEvent
to all registered listeners.- Parameters:
paint
- the paint (null
not permitted).- See Also:
getDefaultOutlinePaint()
-
setDefaultOutlinePaint
public void setDefaultOutlinePaint(java.awt.Paint paint, boolean notify)
Sets the default outline paint and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
paint
- the paint (null
not 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 java.awt.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 java.awt.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 java.awt.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, java.awt.Stroke stroke)
Sets the stroke used for a series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).stroke
- the stroke (null
permitted).- See Also:
getSeriesStroke(int)
-
setSeriesStroke
public void setSeriesStroke(int series, java.awt.Stroke stroke, boolean notify)
Sets the stroke for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).stroke
- the stroke (null
permitted).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 aRendererChangeEvent
to all registered listeners.- Parameters:
notify
- notify listeners?
-
getDefaultStroke
public java.awt.Stroke getDefaultStroke()
Returns the default stroke.- Returns:
- The default stroke (never
null
). - See Also:
setDefaultStroke(Stroke)
-
setDefaultStroke
public void setDefaultStroke(java.awt.Stroke stroke)
Sets the default stroke and sends aRendererChangeEvent
to all registered listeners.- Parameters:
stroke
- the stroke (null
not permitted).- See Also:
getDefaultStroke()
-
setDefaultStroke
public void setDefaultStroke(java.awt.Stroke stroke, boolean notify)
Sets the base stroke and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
stroke
- the stroke (null
not 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 java.awt.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 java.awt.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 java.awt.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, java.awt.Stroke stroke)
Sets the outline stroke used for a series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).stroke
- the stroke (null
permitted).- See Also:
getSeriesOutlineStroke(int)
-
setSeriesOutlineStroke
public void setSeriesOutlineStroke(int series, java.awt.Stroke stroke, boolean notify)
Sets the outline stroke for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index.stroke
- the stroke (null
permitted).notify
- notify listeners?- See Also:
getSeriesOutlineStroke(int)
-
getDefaultOutlineStroke
public java.awt.Stroke getDefaultOutlineStroke()
Returns the default outline stroke.- Returns:
- The stroke (never
null
). - See Also:
setDefaultOutlineStroke(Stroke)
-
setDefaultOutlineStroke
public void setDefaultOutlineStroke(java.awt.Stroke stroke)
Sets the default outline stroke and sends aRendererChangeEvent
to all registered listeners.- Parameters:
stroke
- the stroke (null
not permitted).- See Also:
getDefaultOutlineStroke()
-
setDefaultOutlineStroke
public void setDefaultOutlineStroke(java.awt.Stroke stroke, boolean notify)
Sets the default outline stroke and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
stroke
- the stroke (null
not 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 java.awt.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 java.awt.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 java.awt.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, java.awt.Shape shape)
Sets the shape used for a series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).shape
- the shape (null
permitted).- See Also:
getSeriesShape(int)
-
setSeriesShape
public void setSeriesShape(int series, java.awt.Shape shape, boolean notify)
Sets the shape for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero based).shape
- the shape (null
permitted).notify
- notify listeners?- See Also:
getSeriesShape(int)
-
getDefaultShape
public java.awt.Shape getDefaultShape()
Returns the default shape.- Returns:
- The shape (never
null
). - See Also:
setDefaultShape(Shape)
-
setDefaultShape
public void setDefaultShape(java.awt.Shape shape)
Sets the default shape and sends aRendererChangeEvent
to all registered listeners.- Parameters:
shape
- the shape (null
not permitted).- See Also:
getDefaultShape()
-
setDefaultShape
public void setDefaultShape(java.awt.Shape shape, boolean notify)
Sets the default shape and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
shape
- the shape (null
not 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)
Returnstrue
if an item label is visible, andfalse
otherwise.- 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)
Returnstrue
if the item labels for a series are visible, andfalse
otherwise.- 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 aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).visible
- the flag.
-
setSeriesItemLabelsVisible
public void setSeriesItemLabelsVisible(int series, java.lang.Boolean visible)
Sets the visibility of the item labels for a series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).visible
- the flag (null
permitted).
-
setSeriesItemLabelsVisible
public void setSeriesItemLabelsVisible(int series, java.lang.Boolean visible, boolean notify)
Sets the visibility of item labels for a series and, if requested, sends aRendererChangeEvent
to 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. Anull
result 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 aRendererChangeEvent
to 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 aRendererChangeEvent
to all registered listeners.- Parameters:
visible
- the flag (null
is permitted, and viewed as equivalent toBoolean.FALSE
).notify
- a flag that controls whether or not listeners are notified.- See Also:
getDefaultItemLabelsVisible()
-
getItemLabelFont
public java.awt.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 java.awt.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, java.awt.Font font)
Sets the item label font for a series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).font
- the font (null
permitted).- See Also:
getSeriesItemLabelFont(int)
-
setSeriesItemLabelFont
public void setSeriesItemLabelFont(int series, java.awt.Font font, boolean notify)
Sets the item label font for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero based).font
- the font (null
permitted).notify
- a flag that controls whether or not listeners are notified.- See Also:
getSeriesItemLabelFont(int)
-
getDefaultItemLabelFont
public java.awt.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(java.awt.Font font)
Sets the default item label font and sends aRendererChangeEvent
to all registered listeners.- Parameters:
font
- the font (null
not permitted).- See Also:
getDefaultItemLabelFont()
-
setDefaultItemLabelFont
public void setDefaultItemLabelFont(java.awt.Font font, boolean notify)
Sets the base item label font and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
font
- the font (null
not permitted).notify
- a flag that controls whether or not listeners are notified.- See Also:
getDefaultItemLabelFont()
-
isComputeItemLabelContrastColor
public boolean isComputeItemLabelContrastColor()
Returnstrue
if contrast colors are automatically computed for item labels.- Returns:
true
if contrast colors are automatically computed for item labels.
-
setComputeItemLabelContrastColor
public void setComputeItemLabelContrastColor(boolean auto)
Ifauto
is set totrue
andgetItemPaint(int, int)
returns an instance ofColor
, acontrast color
is computed and used for the item label.- Parameters:
auto
-true
if contrast colors should be computed for item labels.- See Also:
getItemLabelPaint(int, int)
-
getItemLabelPaint
public java.awt.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 java.awt.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, java.awt.Paint paint)
Sets the item label paint for a series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series (zero based index).paint
- the paint (null
permitted).- See Also:
getSeriesItemLabelPaint(int)
-
setSeriesItemLabelPaint
public void setSeriesItemLabelPaint(int series, java.awt.Paint paint, boolean notify)
Sets the item label paint for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero based).paint
- the paint (null
permitted).notify
- a flag that controls whether or not listeners are notified.- See Also:
getSeriesItemLabelPaint(int)
-
getDefaultItemLabelPaint
public java.awt.Paint getDefaultItemLabelPaint()
Returns the default item label paint.- Returns:
- The paint (never
null
). - See Also:
setDefaultItemLabelPaint(Paint)
-
setDefaultItemLabelPaint
public void setDefaultItemLabelPaint(java.awt.Paint paint)
Sets the default item label paint and sends aRendererChangeEvent
to all registered listeners.- Parameters:
paint
- the paint (null
not permitted).- See Also:
getDefaultItemLabelPaint()
-
setDefaultItemLabelPaint
public void setDefaultItemLabelPaint(java.awt.Paint paint, boolean notify)
Sets the default item label paint and, if requested, sends aRendererChangeEvent
to all registered listeners..- Parameters:
paint
- the paint (null
not 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 aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).position
- the position (null
permitted).- 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 aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).position
- the position (null
permitted).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 (null
not permitted).- See Also:
getDefaultPositiveItemLabelPosition()
-
setDefaultPositiveItemLabelPosition
public void setDefaultPositiveItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the default positive item label position and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
position
- the position (null
not 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 aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).position
- the position (null
permitted).- 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 aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).position
- the position (null
permitted).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 aRendererChangeEvent
to all registered listeners.- Parameters:
position
- the position (null
not permitted).- See Also:
getDefaultNegativeItemLabelPosition()
-
setDefaultNegativeItemLabelPosition
public void setDefaultNegativeItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the default negative item label position and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
position
- the position (null
not permitted).notify
- notify registered listeners?- See Also:
getDefaultNegativeItemLabelPosition()
-
getItemLabelAnchorOffset
public double getItemLabelAnchorOffset()
Deprecated.Returns the item label anchor offset.- Returns:
- The offset.
- See Also:
setItemLabelAnchorOffset(double)
-
setItemLabelAnchorOffset
public void setItemLabelAnchorOffset(double offset)
Deprecated.Sets the item label anchor offset.- Parameters:
offset
- the offset.- See Also:
getItemLabelAnchorOffset()
-
getItemLabelInsets
public RectangleInsets getItemLabelInsets()
Returns the item label insets.- Returns:
- The item label insets.
-
setItemLabelInsets
public void setItemLabelInsets(RectangleInsets itemLabelInsets)
Sets the item label insets.- Parameters:
itemLabelInsets
- the insets
-
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 java.lang.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, java.lang.Boolean create)
Sets the flag that controls whether entities are created for a series, and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).create
- the flag (null
permitted).- See Also:
getSeriesCreateEntities(int)
-
setSeriesCreateEntities
public void setSeriesCreateEntities(int series, java.lang.Boolean create, boolean notify)
Sets the flag that controls whether entities are created for a series and, if requested, sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index.create
- the flag (null
permitted).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 aRendererChangeEvent
to 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 aRendererChangeEvent
to 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 java.awt.Shape lookupLegendShape(int series)
Performs a lookup for the legend shape.- Parameters:
series
- the series index.- Returns:
- The shape (possibly
null
).
-
getLegendShape
public java.awt.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, java.awt.Shape shape)
Sets the shape used for the legend item for the specified series, and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index.shape
- the shape (null
permitted).
-
getDefaultLegendShape
public java.awt.Shape getDefaultLegendShape()
Returns the default legend shape, which may benull
.- Returns:
- The default legend shape.
-
setDefaultLegendShape
public void setDefaultLegendShape(java.awt.Shape shape)
Sets the default legend shape and sends aRendererChangeEvent
to all registered listeners.- Parameters:
shape
- the shape (null
permitted).
-
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 java.awt.Font lookupLegendTextFont(int series)
Performs a lookup for the legend text font.- Parameters:
series
- the series index.- Returns:
- The font (possibly
null
).
-
getLegendTextFont
public java.awt.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, java.awt.Font font)
Sets the font used for the legend text for the specified series, and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index.font
- the font (null
permitted).
-
getDefaultLegendTextFont
public java.awt.Font getDefaultLegendTextFont()
Returns the default legend text font, which may benull
.- Returns:
- The default legend text font.
-
setDefaultLegendTextFont
public void setDefaultLegendTextFont(java.awt.Font font)
Sets the default legend text font and sends aRendererChangeEvent
to all registered listeners.- Parameters:
font
- the font (null
permitted).
-
lookupLegendTextPaint
public java.awt.Paint lookupLegendTextPaint(int series)
Performs a lookup for the legend text paint.- Parameters:
series
- the series index.- Returns:
- The paint (possibly
null
).
-
getLegendTextPaint
public java.awt.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, java.awt.Paint paint)
Sets the paint used for the legend text for the specified series, and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index.paint
- the paint (null
permitted).
-
getDefaultLegendTextPaint
public java.awt.Paint getDefaultLegendTextPaint()
Returns the default legend text paint, which may benull
.- Returns:
- The default legend text paint.
-
setDefaultLegendTextPaint
public void setDefaultLegendTextPaint(java.awt.Paint paint)
Sets the default legend text paint and sends aRendererChangeEvent
to all registered listeners.- Parameters:
paint
- the paint (null
permitted).
-
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 aRendererChangeEvent
to all registered listeners.- Parameters:
visibleOnly
- include only visible series.
-
calculateLabelAnchorPoint
protected java.awt.geom.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
).
-
addChangeListener
public void addChangeListener(RendererChangeListener listener)
Registers an object to receive notification of changes to the renderer.- Parameters:
listener
- the listener (null
not permitted).- See Also:
removeChangeListener(RendererChangeListener)
-
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 (null
not permitted).- See Also:
addChangeListener(RendererChangeListener)
-
hasListener
public boolean hasListener(java.util.EventListener listener)
Returnstrue
if 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.
-
fireChangeEvent
protected void fireChangeEvent()
Sends aRendererChangeEvent
to all registered listeners.
-
notifyListeners
public void notifyListeners(RendererChangeEvent event)
Notifies all registered listeners that the renderer has been modified.- Parameters:
event
- information about the change event.
-
equals
public boolean equals(java.lang.Object obj)
Tests this renderer for equality with another object.- Overrides:
equals
in classjava.lang.Object
- Parameters:
obj
- the object (null
permitted).- Returns:
true
orfalse
.
-
hashCode
public int hashCode()
Returns a hashcode for the renderer.- Overrides:
hashCode
in classjava.lang.Object
- Returns:
- The hashcode.
-
clone
protected java.lang.Object clone() throws java.lang.CloneNotSupportedException
Returns an independent copy of the renderer.- Overrides:
clone
in classjava.lang.Object
- Returns:
- A clone.
- Throws:
java.lang.CloneNotSupportedException
- if some component of the renderer does not support cloning.
-
writeObject
private void writeObject(java.io.ObjectOutputStream stream) throws java.io.IOException
Provides serialization support.- Parameters:
stream
- the output stream.- Throws:
java.io.IOException
- if there is an I/O error.
-
readObject
private void readObject(java.io.ObjectInputStream stream) throws java.io.IOException, java.lang.ClassNotFoundException
Provides serialization support.- Parameters:
stream
- the input stream.- Throws:
java.io.IOException
- if there is an I/O error.java.lang.ClassNotFoundException
- if there is a classpath problem.
-
-