Class XYLineAndShapeRenderer
- java.lang.Object
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- org.jfree.chart.renderer.AbstractRenderer
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- org.jfree.chart.renderer.xy.AbstractXYItemRenderer
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- org.jfree.chart.renderer.xy.XYLineAndShapeRenderer
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- All Implemented Interfaces:
Serializable
,Cloneable
,EventListener
,AnnotationChangeListener
,LegendItemSource
,XYItemRenderer
,org.jfree.util.PublicCloneable
- Direct Known Subclasses:
DefaultXYItemRenderer
,DeviationRenderer
,XYErrorRenderer
,XYLine3DRenderer
,XYSplineRenderer
,XYStepRenderer
public class XYLineAndShapeRenderer extends AbstractXYItemRenderer implements XYItemRenderer, Cloneable, org.jfree.util.PublicCloneable, Serializable
A renderer that connects data points with lines and/or draws shapes at each data point. This renderer is designed for use with theXYPlot
class. The example shown here is generated by theXYLineAndShapeRendererDemo2.java
program included in the JFreeChart demo collection:
- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
XYLineAndShapeRenderer.State
Records the state for the renderer.
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Field Summary
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Fields inherited from class org.jfree.chart.renderer.AbstractRenderer
DEFAULT_OUTLINE_PAINT, DEFAULT_OUTLINE_STROKE, DEFAULT_PAINT, DEFAULT_SHAPE, DEFAULT_STROKE, DEFAULT_VALUE_LABEL_FONT, DEFAULT_VALUE_LABEL_PAINT, ZERO
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Constructor Summary
Constructors Constructor Description XYLineAndShapeRenderer()
Creates a new renderer with both lines and shapes visible.XYLineAndShapeRenderer(boolean lines, boolean shapes)
Creates a new renderer.
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description Object
clone()
Returns a clone of the renderer.protected void
drawFirstPassShape(Graphics2D g2, int pass, int series, int item, Shape shape)
Draws the first pass shape.void
drawItem(Graphics2D g2, XYItemRendererState state, Rectangle2D dataArea, PlotRenderingInfo info, XYPlot plot, ValueAxis domainAxis, ValueAxis rangeAxis, XYDataset dataset, int series, int item, CrosshairState crosshairState, int pass)
Draws the visual representation of a single data item.protected void
drawPrimaryLine(XYItemRendererState state, Graphics2D g2, XYPlot plot, XYDataset dataset, int pass, int series, int item, ValueAxis domainAxis, ValueAxis rangeAxis, Rectangle2D dataArea)
Draws the item (first pass).protected void
drawPrimaryLineAsPath(XYItemRendererState state, Graphics2D g2, XYPlot plot, XYDataset dataset, int pass, int series, int item, ValueAxis domainAxis, ValueAxis rangeAxis, Rectangle2D dataArea)
Draws the item (first pass).protected void
drawSecondaryPass(Graphics2D g2, XYPlot plot, XYDataset dataset, int pass, int series, int item, ValueAxis domainAxis, Rectangle2D dataArea, ValueAxis rangeAxis, CrosshairState crosshairState, EntityCollection entities)
Draws the item shapes and adds chart entities (second pass).boolean
equals(Object obj)
Tests this renderer for equality with an arbitrary object.boolean
getBaseLinesVisible()
Returns the base 'lines visible' attribute.boolean
getBaseShapesFilled()
Returns the base 'shape filled' attribute.boolean
getBaseShapesVisible()
Returns the base 'shape visible' attribute.boolean
getDrawOutlines()
Returnstrue
if outlines should be drawn for shapes, andfalse
otherwise.boolean
getDrawSeriesLineAsPath()
Returns a flag that controls whether or not each series is drawn as a single path.boolean
getItemLineVisible(int series, int item)
Returns the flag used to control whether or not the shape for an item is visible.boolean
getItemShapeFilled(int series, int item)
Returns the flag used to control whether or not the shape for an item is filled.boolean
getItemShapeVisible(int series, int item)
Returns the flag used to control whether or not the shape for an item is visible.LegendItem
getLegendItem(int datasetIndex, int series)
Returns a legend item for the specified series.Shape
getLegendLine()
Returns the shape used to represent a line in the legend.Boolean
getLinesVisible()
Deprecated.As of 1.0.7, use the per-series and base level settings.int
getPassCount()
Returns the number of passes through the data that the renderer requires in order to draw the chart.Boolean
getSeriesLinesVisible(int series)
Returns the flag used to control whether or not the lines for a series are visible.Boolean
getSeriesShapesFilled(int series)
Returns the flag used to control whether or not the shapes for a series are filled.Boolean
getSeriesShapesVisible(int series)
Returns the flag used to control whether or not the shapes for a series are visible.Boolean
getShapesVisible()
Deprecated.As of 1.0.7, use the per-series and base level settings.boolean
getUseFillPaint()
Returnstrue
if the renderer should use the fill paint setting to fill shapes, andfalse
if it should just use the regular paint.boolean
getUseOutlinePaint()
Returnstrue
if the renderer should use the outline paint setting to draw shape outlines, andfalse
if it should just use the regular paint.XYItemRendererState
initialise(Graphics2D g2, Rectangle2D dataArea, XYPlot plot, XYDataset data, PlotRenderingInfo info)
Initialises the renderer.protected boolean
isItemPass(int pass)
Returnstrue
if the specified pass is the one for drawing items.protected boolean
isLinePass(int pass)
Returnstrue
if the specified pass is the one for drawing lines.void
setBaseLinesVisible(boolean flag)
Sets the base 'lines visible' flag and sends aRendererChangeEvent
to all registered listeners.void
setBaseShapesFilled(boolean flag)
Sets the base 'shapes filled' flag and sends aRendererChangeEvent
to all registered listeners.void
setBaseShapesVisible(boolean flag)
Sets the base 'shapes visible' flag and sends aRendererChangeEvent
to all registered listeners.void
setDrawOutlines(boolean flag)
Sets the flag that controls whether outlines are drawn for shapes, and sends aRendererChangeEvent
to all registered listeners.void
setDrawSeriesLineAsPath(boolean flag)
Sets the flag that controls whether or not each series is drawn as a single path and sends aRendererChangeEvent
to all registered listeners.void
setLegendLine(Shape line)
Sets the shape used as a line in each legend item and sends aRendererChangeEvent
to all registered listeners.void
setLinesVisible(boolean visible)
Deprecated.As of 1.0.7, use the per-series and base level settings.void
setLinesVisible(Boolean visible)
Deprecated.As of 1.0.7, use the per-series and base level settings.void
setSeriesLinesVisible(int series, boolean visible)
Sets the 'lines visible' flag for a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesLinesVisible(int series, Boolean flag)
Sets the 'lines visible' flag for a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesShapesFilled(int series, boolean flag)
Sets the 'shapes filled' flag for a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesShapesFilled(int series, Boolean flag)
Sets the 'shapes filled' flag for a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesShapesVisible(int series, boolean visible)
Sets the 'shapes visible' flag for a series and sends aRendererChangeEvent
to all registered listeners.void
setSeriesShapesVisible(int series, Boolean flag)
Sets the 'shapes visible' flag for a series and sends aRendererChangeEvent
to all registered listeners.void
setShapesFilled(boolean filled)
Deprecated.As of 1.0.7, use the per-series and base level settings.void
setShapesFilled(Boolean filled)
Deprecated.As of 1.0.7, use the per-series and base level settings.void
setShapesVisible(boolean visible)
Deprecated.As of 1.0.7, use the per-series and base level settings.void
setShapesVisible(Boolean visible)
Deprecated.As of 1.0.7, use the per-series and base level settings.void
setUseFillPaint(boolean flag)
Sets the flag that controls whether the fill paint is used to fill shapes, and sends aRendererChangeEvent
to all registered listeners.void
setUseOutlinePaint(boolean flag)
Sets the flag that controls whether the outline paint is used to draw shape outlines, and sends aRendererChangeEvent
to all registered listeners.-
Methods inherited from class org.jfree.chart.renderer.xy.AbstractXYItemRenderer
addAnnotation, addAnnotation, addEntity, annotationChanged, calculateDomainMarkerTextAnchorPoint, drawAnnotations, drawDomainGridLine, drawDomainLine, drawDomainMarker, drawItemLabel, drawRangeLine, drawRangeMarker, fillDomainGridBand, fillRangeGridBand, findDomainBounds, findDomainBounds, findRangeBounds, findRangeBounds, getAnnotations, getBaseItemLabelGenerator, getBaseToolTipGenerator, getDrawingSupplier, getItemLabelGenerator, getItemLabelGenerator, getLegendItemLabelGenerator, getLegendItems, getLegendItemToolTipGenerator, getLegendItemURLGenerator, getPlot, getSeriesItemLabelGenerator, getSeriesToolTipGenerator, getToolTipGenerator, getToolTipGenerator, getURLGenerator, isPointInRect, lineTo, moveTo, removeAnnotation, removeAnnotations, setBaseItemLabelGenerator, setBaseToolTipGenerator, setItemLabelGenerator, setLegendItemLabelGenerator, setLegendItemToolTipGenerator, setLegendItemURLGenerator, setPlot, setSeriesItemLabelGenerator, setSeriesToolTipGenerator, setToolTipGenerator, setURLGenerator, updateCrosshairValues, updateCrosshairValues
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Methods inherited from class org.jfree.chart.renderer.AbstractRenderer
addChangeListener, calculateLabelAnchorPoint, clearSeriesPaints, clearSeriesStrokes, fireChangeEvent, getAutoPopulateSeriesFillPaint, getAutoPopulateSeriesOutlinePaint, getAutoPopulateSeriesOutlineStroke, getAutoPopulateSeriesPaint, getAutoPopulateSeriesShape, getAutoPopulateSeriesStroke, getBaseCreateEntities, getBaseFillPaint, getBaseItemLabelFont, getBaseItemLabelPaint, getBaseItemLabelsVisible, getBaseLegendShape, getBaseLegendTextFont, getBaseLegendTextPaint, getBaseNegativeItemLabelPosition, getBaseOutlinePaint, getBaseOutlineStroke, getBasePaint, getBasePositiveItemLabelPosition, getBaseSeriesVisible, getBaseSeriesVisibleInLegend, getBaseShape, getBaseStroke, getCreateEntities, getDataBoundsIncludesVisibleSeriesOnly, getDefaultEntityRadius, getItemCreateEntity, getItemFillPaint, getItemLabelAnchorOffset, getItemLabelFont, getItemLabelFont, getItemLabelPaint, getItemLabelPaint, getItemOutlinePaint, getItemOutlineStroke, getItemPaint, getItemShape, getItemStroke, getItemVisible, getLegendShape, getLegendTextFont, getLegendTextPaint, getNegativeItemLabelPosition, getNegativeItemLabelPosition, getPositiveItemLabelPosition, getPositiveItemLabelPosition, getSeriesCreateEntities, getSeriesFillPaint, getSeriesItemLabelFont, getSeriesItemLabelPaint, getSeriesNegativeItemLabelPosition, getSeriesOutlinePaint, getSeriesOutlineStroke, getSeriesPaint, getSeriesPositiveItemLabelPosition, getSeriesShape, getSeriesStroke, getSeriesVisible, getSeriesVisible, getSeriesVisibleInLegend, getSeriesVisibleInLegend, getTreatLegendShapeAsLine, hashCode, hasListener, isItemLabelVisible, isSeriesItemLabelsVisible, isSeriesVisible, isSeriesVisibleInLegend, lookupLegendShape, lookupLegendTextFont, lookupLegendTextPaint, lookupSeriesFillPaint, lookupSeriesOutlinePaint, lookupSeriesOutlineStroke, lookupSeriesPaint, lookupSeriesShape, lookupSeriesStroke, notifyListeners, removeChangeListener, setAutoPopulateSeriesFillPaint, setAutoPopulateSeriesOutlinePaint, setAutoPopulateSeriesOutlineStroke, setAutoPopulateSeriesPaint, setAutoPopulateSeriesShape, setAutoPopulateSeriesStroke, setBaseCreateEntities, setBaseCreateEntities, setBaseFillPaint, setBaseFillPaint, setBaseItemLabelFont, setBaseItemLabelFont, setBaseItemLabelPaint, setBaseItemLabelPaint, setBaseItemLabelsVisible, setBaseItemLabelsVisible, setBaseItemLabelsVisible, setBaseLegendShape, setBaseLegendTextFont, setBaseLegendTextPaint, setBaseNegativeItemLabelPosition, setBaseNegativeItemLabelPosition, setBaseOutlinePaint, setBaseOutlinePaint, setBaseOutlineStroke, setBaseOutlineStroke, setBasePaint, setBasePaint, setBasePositiveItemLabelPosition, setBasePositiveItemLabelPosition, setBaseSeriesVisible, setBaseSeriesVisible, setBaseSeriesVisibleInLegend, setBaseSeriesVisibleInLegend, setBaseShape, setBaseShape, setBaseStroke, setBaseStroke, setCreateEntities, setCreateEntities, setDataBoundsIncludesVisibleSeriesOnly, setDefaultEntityRadius, setFillPaint, setFillPaint, setItemLabelAnchorOffset, setItemLabelFont, setItemLabelFont, setItemLabelPaint, setItemLabelPaint, setItemLabelsVisible, setItemLabelsVisible, setItemLabelsVisible, setLegendShape, setLegendTextFont, setLegendTextPaint, setNegativeItemLabelPosition, setNegativeItemLabelPosition, setOutlinePaint, setOutlinePaint, setOutlineStroke, setOutlineStroke, setPaint, setPaint, setPositiveItemLabelPosition, setPositiveItemLabelPosition, setSeriesCreateEntities, setSeriesCreateEntities, setSeriesFillPaint, setSeriesFillPaint, setSeriesItemLabelFont, setSeriesItemLabelFont, setSeriesItemLabelPaint, setSeriesItemLabelPaint, setSeriesItemLabelsVisible, setSeriesItemLabelsVisible, setSeriesItemLabelsVisible, setSeriesNegativeItemLabelPosition, setSeriesNegativeItemLabelPosition, setSeriesOutlinePaint, setSeriesOutlinePaint, setSeriesOutlineStroke, setSeriesOutlineStroke, setSeriesPaint, setSeriesPaint, setSeriesPositiveItemLabelPosition, setSeriesPositiveItemLabelPosition, setSeriesShape, setSeriesShape, setSeriesStroke, setSeriesStroke, setSeriesVisible, setSeriesVisible, setSeriesVisible, setSeriesVisible, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setShape, setShape, setStroke, setStroke, setTreatLegendShapeAsLine
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Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.jfree.chart.LegendItemSource
getLegendItems
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Methods inherited from interface org.jfree.chart.renderer.xy.XYItemRenderer
addAnnotation, addAnnotation, addChangeListener, drawAnnotations, drawDomainGridLine, drawDomainMarker, drawRangeLine, drawRangeMarker, fillDomainGridBand, fillRangeGridBand, findDomainBounds, findRangeBounds, getBaseItemLabelFont, getBaseItemLabelGenerator, getBaseItemLabelPaint, getBaseItemLabelsVisible, getBaseNegativeItemLabelPosition, getBaseOutlinePaint, getBaseOutlineStroke, getBasePaint, getBasePositiveItemLabelPosition, getBaseSeriesVisible, getBaseSeriesVisibleInLegend, getBaseShape, getBaseStroke, getBaseToolTipGenerator, getItemLabelFont, getItemLabelFont, getItemLabelGenerator, getItemLabelPaint, getItemLabelPaint, getItemOutlinePaint, getItemOutlineStroke, getItemPaint, getItemShape, getItemStroke, getItemVisible, getLegendItemLabelGenerator, getNegativeItemLabelPosition, getNegativeItemLabelPosition, getPlot, getPositiveItemLabelPosition, getPositiveItemLabelPosition, getSeriesItemLabelFont, getSeriesItemLabelGenerator, getSeriesItemLabelPaint, getSeriesNegativeItemLabelPosition, getSeriesOutlinePaint, getSeriesOutlineStroke, getSeriesPaint, getSeriesPositiveItemLabelPosition, getSeriesShape, getSeriesStroke, getSeriesToolTipGenerator, getSeriesVisible, getSeriesVisible, getSeriesVisibleInLegend, getSeriesVisibleInLegend, getToolTipGenerator, getURLGenerator, isItemLabelVisible, isSeriesItemLabelsVisible, isSeriesVisible, isSeriesVisibleInLegend, removeAnnotation, removeAnnotations, removeChangeListener, setBaseItemLabelFont, setBaseItemLabelGenerator, setBaseItemLabelPaint, setBaseItemLabelsVisible, setBaseItemLabelsVisible, setBaseItemLabelsVisible, setBaseNegativeItemLabelPosition, setBaseNegativeItemLabelPosition, setBaseOutlinePaint, setBaseOutlineStroke, setBasePaint, setBasePositiveItemLabelPosition, setBasePositiveItemLabelPosition, setBaseSeriesVisible, setBaseSeriesVisible, setBaseSeriesVisibleInLegend, setBaseSeriesVisibleInLegend, setBaseShape, setBaseStroke, setBaseToolTipGenerator, setItemLabelFont, setItemLabelGenerator, setItemLabelPaint, setItemLabelsVisible, setItemLabelsVisible, setItemLabelsVisible, setLegendItemLabelGenerator, setNegativeItemLabelPosition, setNegativeItemLabelPosition, setOutlinePaint, setOutlineStroke, setPaint, setPlot, setPositiveItemLabelPosition, setPositiveItemLabelPosition, setSeriesItemLabelFont, setSeriesItemLabelGenerator, setSeriesItemLabelPaint, setSeriesItemLabelsVisible, setSeriesItemLabelsVisible, setSeriesItemLabelsVisible, setSeriesNegativeItemLabelPosition, setSeriesNegativeItemLabelPosition, setSeriesOutlinePaint, setSeriesOutlineStroke, setSeriesPaint, setSeriesPositiveItemLabelPosition, setSeriesPositiveItemLabelPosition, setSeriesShape, setSeriesStroke, setSeriesToolTipGenerator, setSeriesVisible, setSeriesVisible, setSeriesVisible, setSeriesVisible, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setShape, setStroke, setToolTipGenerator, setURLGenerator
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Constructor Detail
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XYLineAndShapeRenderer
public XYLineAndShapeRenderer()
Creates a new renderer with both lines and shapes visible.
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XYLineAndShapeRenderer
public XYLineAndShapeRenderer(boolean lines, boolean shapes)
Creates a new renderer.- Parameters:
lines
- lines visible?shapes
- shapes visible?
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Method Detail
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getDrawSeriesLineAsPath
public boolean getDrawSeriesLineAsPath()
Returns a flag that controls whether or not each series is drawn as a single path.- Returns:
- A boolean.
- See Also:
setDrawSeriesLineAsPath(boolean)
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setDrawSeriesLineAsPath
public void setDrawSeriesLineAsPath(boolean flag)
Sets the flag that controls whether or not each series is drawn as a single path and sends aRendererChangeEvent
to all registered listeners.- Parameters:
flag
- the flag.- See Also:
getDrawSeriesLineAsPath()
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getPassCount
public int getPassCount()
Returns the number of passes through the data that the renderer requires in order to draw the chart. Most charts will require a single pass, but some require two passes.- Specified by:
getPassCount
in interfaceXYItemRenderer
- Overrides:
getPassCount
in classAbstractXYItemRenderer
- Returns:
- The pass count.
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getItemLineVisible
public boolean getItemLineVisible(int series, int item)
Returns the flag used to control whether or not the shape for an item is visible.- Parameters:
series
- the series index (zero-based).item
- the item index (zero-based).- Returns:
- A boolean.
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getLinesVisible
public Boolean getLinesVisible()
Deprecated.As of 1.0.7, use the per-series and base level settings.Returns a flag that controls whether or not lines are drawn for ALL series. If this flag isnull
, then the "per series" settings will apply.- Returns:
- A flag (possibly
null
). - See Also:
setLinesVisible(Boolean)
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setLinesVisible
public void setLinesVisible(Boolean visible)
Deprecated.As of 1.0.7, use the per-series and base level settings.Sets a flag that controls whether or not lines are drawn between the items in ALL series, and sends aRendererChangeEvent
to all registered listeners. You need to set this tonull
if you want the "per series" settings to apply.- Parameters:
visible
- the flag (null
permitted).- See Also:
getLinesVisible()
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setLinesVisible
public void setLinesVisible(boolean visible)
Deprecated.As of 1.0.7, use the per-series and base level settings.Sets a flag that controls whether or not lines are drawn between the items in ALL series, and sends aRendererChangeEvent
to all registered listeners.- Parameters:
visible
- the flag.- See Also:
getLinesVisible()
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getSeriesLinesVisible
public Boolean getSeriesLinesVisible(int series)
Returns the flag used to control whether or not the lines for a series are visible.- Parameters:
series
- the series index (zero-based).- Returns:
- The flag (possibly
null
). - See Also:
setSeriesLinesVisible(int, Boolean)
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setSeriesLinesVisible
public void setSeriesLinesVisible(int series, Boolean flag)
Sets the 'lines visible' flag for a series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).flag
- the flag (null
permitted).- See Also:
getSeriesLinesVisible(int)
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setSeriesLinesVisible
public void setSeriesLinesVisible(int series, boolean visible)
Sets the 'lines visible' flag for a series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).visible
- the flag.- See Also:
getSeriesLinesVisible(int)
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getBaseLinesVisible
public boolean getBaseLinesVisible()
Returns the base 'lines visible' attribute.- Returns:
- The base flag.
- See Also:
setBaseLinesVisible(boolean)
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setBaseLinesVisible
public void setBaseLinesVisible(boolean flag)
Sets the base 'lines visible' flag and sends aRendererChangeEvent
to all registered listeners.- Parameters:
flag
- the flag.- See Also:
getBaseLinesVisible()
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getLegendLine
public Shape getLegendLine()
Returns the shape used to represent a line in the legend.- Returns:
- The legend line (never
null
). - See Also:
setLegendLine(Shape)
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setLegendLine
public void setLegendLine(Shape line)
Sets the shape used as a line in each legend item and sends aRendererChangeEvent
to all registered listeners.- Parameters:
line
- the line (null
not permitted).- See Also:
getLegendLine()
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getItemShapeVisible
public boolean getItemShapeVisible(int series, int item)
Returns the flag used to control whether or not the shape for an item is visible.The default implementation passes control to the
getSeriesShapesVisible
method. You can override this method if you require different behaviour.- Parameters:
series
- the series index (zero-based).item
- the item index (zero-based).- Returns:
- A boolean.
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getShapesVisible
public Boolean getShapesVisible()
Deprecated.As of 1.0.7, use the per-series and base level settings.Returns the flag that controls whether the shapes are visible for the items in ALL series.- Returns:
- The flag (possibly
null
). - See Also:
setShapesVisible(Boolean)
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setShapesVisible
public void setShapesVisible(Boolean visible)
Deprecated.As of 1.0.7, use the per-series and base level settings.Sets the 'shapes visible' for ALL series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
visible
- the flag (null
permitted).- See Also:
getShapesVisible()
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setShapesVisible
public void setShapesVisible(boolean visible)
Deprecated.As of 1.0.7, use the per-series and base level settings.Sets the 'shapes visible' for ALL series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
visible
- the flag.- See Also:
getShapesVisible()
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getSeriesShapesVisible
public Boolean getSeriesShapesVisible(int series)
Returns the flag used to control whether or not the shapes for a series are visible.- Parameters:
series
- the series index (zero-based).- Returns:
- A boolean.
- See Also:
setSeriesShapesVisible(int, Boolean)
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setSeriesShapesVisible
public void setSeriesShapesVisible(int series, boolean visible)
Sets the 'shapes visible' flag for a series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).visible
- the flag.- See Also:
getSeriesShapesVisible(int)
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setSeriesShapesVisible
public void setSeriesShapesVisible(int series, Boolean flag)
Sets the 'shapes visible' flag for a series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).flag
- the flag.- See Also:
getSeriesShapesVisible(int)
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getBaseShapesVisible
public boolean getBaseShapesVisible()
Returns the base 'shape visible' attribute.- Returns:
- The base flag.
- See Also:
setBaseShapesVisible(boolean)
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setBaseShapesVisible
public void setBaseShapesVisible(boolean flag)
Sets the base 'shapes visible' flag and sends aRendererChangeEvent
to all registered listeners.- Parameters:
flag
- the flag.- See Also:
getBaseShapesVisible()
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getItemShapeFilled
public boolean getItemShapeFilled(int series, int item)
Returns the flag used to control whether or not the shape for an item is filled.The default implementation passes control to the
getSeriesShapesFilled
method. You can override this method if you require different behaviour.- Parameters:
series
- the series index (zero-based).item
- the item index (zero-based).- Returns:
- A boolean.
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setShapesFilled
public void setShapesFilled(boolean filled)
Deprecated.As of 1.0.7, use the per-series and base level settings.Sets the 'shapes filled' for ALL series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
filled
- the flag.
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setShapesFilled
public void setShapesFilled(Boolean filled)
Deprecated.As of 1.0.7, use the per-series and base level settings.Sets the 'shapes filled' for ALL series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
filled
- the flag (null
permitted).
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getSeriesShapesFilled
public Boolean getSeriesShapesFilled(int series)
Returns the flag used to control whether or not the shapes for a series are filled.- Parameters:
series
- the series index (zero-based).- Returns:
- A boolean.
- See Also:
setSeriesShapesFilled(int, Boolean)
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setSeriesShapesFilled
public void setSeriesShapesFilled(int series, boolean flag)
Sets the 'shapes filled' flag for a series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).flag
- the flag.- See Also:
getSeriesShapesFilled(int)
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setSeriesShapesFilled
public void setSeriesShapesFilled(int series, Boolean flag)
Sets the 'shapes filled' flag for a series and sends aRendererChangeEvent
to all registered listeners.- Parameters:
series
- the series index (zero-based).flag
- the flag.- See Also:
getSeriesShapesFilled(int)
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getBaseShapesFilled
public boolean getBaseShapesFilled()
Returns the base 'shape filled' attribute.- Returns:
- The base flag.
- See Also:
setBaseShapesFilled(boolean)
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setBaseShapesFilled
public void setBaseShapesFilled(boolean flag)
Sets the base 'shapes filled' flag and sends aRendererChangeEvent
to all registered listeners.- Parameters:
flag
- the flag.- See Also:
getBaseShapesFilled()
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getDrawOutlines
public boolean getDrawOutlines()
Returnstrue
if outlines should be drawn for shapes, andfalse
otherwise.- Returns:
- A boolean.
- See Also:
setDrawOutlines(boolean)
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setDrawOutlines
public void setDrawOutlines(boolean flag)
Sets the flag that controls whether outlines are drawn for shapes, and sends aRendererChangeEvent
to all registered listeners.In some cases, shapes look better if they do NOT have an outline, but this flag allows you to set your own preference.
- Parameters:
flag
- the flag.- See Also:
getDrawOutlines()
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getUseFillPaint
public boolean getUseFillPaint()
Returnstrue
if the renderer should use the fill paint setting to fill shapes, andfalse
if it should just use the regular paint.Refer to
XYLineAndShapeRendererDemo2.java
to see the effect of this flag.- Returns:
- A boolean.
- See Also:
setUseFillPaint(boolean)
,getUseOutlinePaint()
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setUseFillPaint
public void setUseFillPaint(boolean flag)
Sets the flag that controls whether the fill paint is used to fill shapes, and sends aRendererChangeEvent
to all registered listeners.- Parameters:
flag
- the flag.- See Also:
getUseFillPaint()
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getUseOutlinePaint
public boolean getUseOutlinePaint()
Returnstrue
if the renderer should use the outline paint setting to draw shape outlines, andfalse
if it should just use the regular paint.- Returns:
- A boolean.
- See Also:
setUseOutlinePaint(boolean)
,getUseFillPaint()
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setUseOutlinePaint
public void setUseOutlinePaint(boolean flag)
Sets the flag that controls whether the outline paint is used to draw shape outlines, and sends aRendererChangeEvent
to all registered listeners.Refer to
XYLineAndShapeRendererDemo2.java
to see the effect of this flag.- Parameters:
flag
- the flag.- See Also:
getUseOutlinePaint()
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initialise
public XYItemRendererState initialise(Graphics2D g2, Rectangle2D dataArea, XYPlot plot, XYDataset data, PlotRenderingInfo info)
Initialises the renderer.This method will be called before the first item is rendered, giving the renderer an opportunity to initialise any state information it wants to maintain. The renderer can do nothing if it chooses.
- Specified by:
initialise
in interfaceXYItemRenderer
- Overrides:
initialise
in classAbstractXYItemRenderer
- Parameters:
g2
- the graphics device.dataArea
- the area inside the axes.plot
- the plot.data
- the data.info
- an optional info collection object to return data back to the caller.- Returns:
- The renderer state.
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drawItem
public void drawItem(Graphics2D g2, XYItemRendererState state, Rectangle2D dataArea, PlotRenderingInfo info, XYPlot plot, ValueAxis domainAxis, ValueAxis rangeAxis, XYDataset dataset, int series, int item, CrosshairState crosshairState, int pass)
Draws the visual representation of a single data item.- Specified by:
drawItem
in interfaceXYItemRenderer
- Parameters:
g2
- the graphics device.state
- the renderer state.dataArea
- the area within which the data is being drawn.info
- collects information about the drawing.plot
- the plot (can be used to obtain standard color information etc).domainAxis
- the domain axis.rangeAxis
- the range axis.dataset
- the dataset.series
- the series index (zero-based).item
- the item index (zero-based).crosshairState
- crosshair information for the plot (null
permitted).pass
- the pass index.
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isLinePass
protected boolean isLinePass(int pass)
Returnstrue
if the specified pass is the one for drawing lines.- Parameters:
pass
- the pass.- Returns:
- A boolean.
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isItemPass
protected boolean isItemPass(int pass)
Returnstrue
if the specified pass is the one for drawing items.- Parameters:
pass
- the pass.- Returns:
- A boolean.
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drawPrimaryLine
protected void drawPrimaryLine(XYItemRendererState state, Graphics2D g2, XYPlot plot, XYDataset dataset, int pass, int series, int item, ValueAxis domainAxis, ValueAxis rangeAxis, Rectangle2D dataArea)
Draws the item (first pass). This method draws the lines connecting the items.- Parameters:
g2
- the graphics device.state
- the renderer state.dataArea
- the area within which the data is being drawn.plot
- the plot (can be used to obtain standard color information etc).domainAxis
- the domain axis.rangeAxis
- the range axis.dataset
- the dataset.pass
- the pass.series
- the series index (zero-based).item
- the item index (zero-based).
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drawFirstPassShape
protected void drawFirstPassShape(Graphics2D g2, int pass, int series, int item, Shape shape)
Draws the first pass shape.- Parameters:
g2
- the graphics device.pass
- the pass.series
- the series index.item
- the item index.shape
- the shape.
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drawPrimaryLineAsPath
protected void drawPrimaryLineAsPath(XYItemRendererState state, Graphics2D g2, XYPlot plot, XYDataset dataset, int pass, int series, int item, ValueAxis domainAxis, ValueAxis rangeAxis, Rectangle2D dataArea)
Draws the item (first pass). This method draws the lines connecting the items. Instead of drawing separate lines, a GeneralPath is constructed and drawn at the end of the series painting.- Parameters:
g2
- the graphics device.state
- the renderer state.plot
- the plot (can be used to obtain standard color information etc).dataset
- the dataset.pass
- the pass.series
- the series index (zero-based).item
- the item index (zero-based).domainAxis
- the domain axis.rangeAxis
- the range axis.dataArea
- the area within which the data is being drawn.
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drawSecondaryPass
protected void drawSecondaryPass(Graphics2D g2, XYPlot plot, XYDataset dataset, int pass, int series, int item, ValueAxis domainAxis, Rectangle2D dataArea, ValueAxis rangeAxis, CrosshairState crosshairState, EntityCollection entities)
Draws the item shapes and adds chart entities (second pass). This method draws the shapes which mark the item positions. Ifentities
is notnull
it will be populated with entity information for points that fall within the data area.- Parameters:
g2
- the graphics device.plot
- the plot (can be used to obtain standard color information etc).domainAxis
- the domain axis.dataArea
- the area within which the data is being drawn.rangeAxis
- the range axis.dataset
- the dataset.pass
- the pass.series
- the series index (zero-based).item
- the item index (zero-based).crosshairState
- the crosshair state.entities
- the entity collection.
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getLegendItem
public LegendItem getLegendItem(int datasetIndex, int series)
Returns a legend item for the specified series.- Specified by:
getLegendItem
in interfaceXYItemRenderer
- Overrides:
getLegendItem
in classAbstractXYItemRenderer
- Parameters:
datasetIndex
- the dataset index (zero-based).series
- the series index (zero-based).- Returns:
- A legend item for the series (possibly
null
).
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clone
public Object clone() throws CloneNotSupportedException
Returns a clone of the renderer.- Specified by:
clone
in interfaceorg.jfree.util.PublicCloneable
- Overrides:
clone
in classAbstractXYItemRenderer
- Returns:
- A clone.
- Throws:
CloneNotSupportedException
- if the clone cannot be created.
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equals
public boolean equals(Object obj)
Tests this renderer for equality with an arbitrary object.- Overrides:
equals
in classAbstractXYItemRenderer
- Parameters:
obj
- the object (null
permitted).- Returns:
true
orfalse
.
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