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org.jfree.chart.plot
Class PiePlot3D

java.lang.Object
  extended by org.jfree.chart.plot.Plot
      extended by org.jfree.chart.plot.PiePlot
          extended by org.jfree.chart.plot.PiePlot3D
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, java.util.EventListener, AxisChangeListener, MarkerChangeListener, LegendItemSource, DatasetChangeListener, org.jfree.util.PublicCloneable

public class PiePlot3D
extends PiePlot
implements java.io.Serializable

A plot that displays data in the form of a 3D pie chart, using data from any class that implements the PieDataset interface.

Although this class extends PiePlot, it does not currently support exploded sections.

See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.jfree.chart.plot.PiePlot
DEFAULT_INTERIOR_GAP, DEFAULT_LABEL_BACKGROUND_PAINT, DEFAULT_LABEL_FONT, DEFAULT_LABEL_OUTLINE_PAINT, DEFAULT_LABEL_OUTLINE_STROKE, DEFAULT_LABEL_PAINT, DEFAULT_LABEL_SHADOW_PAINT, DEFAULT_MINIMUM_ARC_ANGLE_TO_DRAW, DEFAULT_START_ANGLE, localizationResources, MAX_INTERIOR_GAP
 
Fields inherited from class org.jfree.chart.plot.Plot
DEFAULT_BACKGROUND_ALPHA, DEFAULT_BACKGROUND_PAINT, DEFAULT_FOREGROUND_ALPHA, DEFAULT_INSETS, DEFAULT_LEGEND_ITEM_BOX, DEFAULT_LEGEND_ITEM_CIRCLE, DEFAULT_OUTLINE_PAINT, DEFAULT_OUTLINE_STROKE, MINIMUM_HEIGHT_TO_DRAW, MINIMUM_WIDTH_TO_DRAW, ZERO
 
Constructor Summary
PiePlot3D()
          Creates a new instance with no dataset.
PiePlot3D(PieDataset dataset)
          Creates a pie chart with a three dimensional effect using the specified dataset.
 
Method Summary
 void draw(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D plotArea, java.awt.geom.Point2D anchor, PlotState parentState, PlotRenderingInfo info)
          Draws the plot on a Java 2D graphics device (such as the screen or a printer).
protected  void drawSide(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D plotArea, java.awt.geom.Arc2D arc, java.awt.geom.Area front, java.awt.geom.Area back, java.awt.Paint paint, java.awt.Paint outlinePaint, java.awt.Stroke outlineStroke, boolean drawFront, boolean drawBack)
          Draws the side of a pie section.
 boolean equals(java.lang.Object obj)
          Tests this plot for equality with an arbitrary object.
 boolean getDarkerSides()
          Returns a flag that controls whether or not the sides of the pie chart are rendered using a darker colour.
 double getDepthFactor()
          Returns the depth factor for the chart.
 java.lang.String getPlotType()
          Returns a short string describing the type of plot.
 void setDarkerSides(boolean darker)
          Sets a flag that controls whether or not the sides of the pie chart are rendered using a darker colour, and sends a PlotChangeEvent to all registered listeners.
 void setDepthFactor(double factor)
          Sets the pie depth as a percentage of the height of the plot area, and sends a PlotChangeEvent to all registered listeners.
 
Methods inherited from class org.jfree.chart.plot.PiePlot
clearSectionOutlinePaints, clearSectionOutlineStrokes, clearSectionPaints, clone, drawItem, drawLabels, drawLeftLabel, drawLeftLabels, drawPie, drawRightLabel, drawRightLabels, drawSimpleLabels, getArcBounds, getAutoPopulateSectionOutlinePaint, getAutoPopulateSectionOutlineStroke, getAutoPopulateSectionPaint, getBaseSectionOutlinePaint, getBaseSectionOutlineStroke, getBaseSectionPaint, getDataset, getDirection, getExplodePercent, getExplodePercent, getIgnoreNullValues, getIgnoreZeroValues, getInteriorGap, getLabelBackgroundPaint, getLabelDistributor, getLabelFont, getLabelGap, getLabelGenerator, getLabelLinkDepth, getLabelLinkMargin, getLabelLinkPaint, getLabelLinkStroke, getLabelLinkStyle, getLabelLinksVisible, getLabelOutlinePaint, getLabelOutlineStroke, getLabelPadding, getLabelPaint, getLabelShadowPaint, getLegendItems, getLegendItemShape, getLegendLabelGenerator, getLegendLabelToolTipGenerator, getLegendLabelURLGenerator, getMaximumExplodePercent, getMaximumLabelWidth, getMinimumArcAngleToDraw, getPieIndex, getSectionKey, getSectionOutlinePaint, getSectionOutlinePaint, getSectionOutlinePaint, getSectionOutlineStroke, getSectionOutlineStroke, getSectionOutlineStroke, getSectionOutlinesVisible, getSectionPaint, getSectionPaint, getSectionPaint, getShadowPaint, getShadowXOffset, getShadowYOffset, getSimpleLabelOffset, getSimpleLabels, getStartAngle, getToolTipGenerator, getURLGenerator, initialise, isCircular, lookupSectionOutlinePaint, lookupSectionOutlinePaint, lookupSectionOutlineStroke, lookupSectionOutlineStroke, lookupSectionPaint, lookupSectionPaint, setAutoPopulateSectionOutlinePaint, setAutoPopulateSectionOutlineStroke, setAutoPopulateSectionPaint, setBaseSectionOutlinePaint, setBaseSectionOutlineStroke, setBaseSectionPaint, setCircular, setCircular, setDataset, setDirection, setExplodePercent, setExplodePercent, setIgnoreNullValues, setIgnoreZeroValues, setInteriorGap, setLabelBackgroundPaint, setLabelDistributor, setLabelFont, setLabelGap, setLabelGenerator, setLabelLinkMargin, setLabelLinkPaint, setLabelLinkStroke, setLabelLinkStyle, setLabelLinksVisible, setLabelOutlinePaint, setLabelOutlineStroke, setLabelPadding, setLabelPaint, setLabelShadowPaint, setLegendItemShape, setLegendLabelGenerator, setLegendLabelToolTipGenerator, setLegendLabelURLGenerator, setMaximumLabelWidth, setMinimumArcAngleToDraw, setPieIndex, setSectionOutlinePaint, setSectionOutlinePaint, setSectionOutlinePaint, setSectionOutlineStroke, setSectionOutlineStroke, setSectionOutlineStroke, setSectionOutlinesVisible, setSectionPaint, setSectionPaint, setSectionPaint, setShadowPaint, setShadowXOffset, setShadowYOffset, setSimpleLabelOffset, setSimpleLabels, setStartAngle, setToolTipGenerator, setURLGenerator
 
Methods inherited from class org.jfree.chart.plot.Plot
addChangeListener, axisChanged, createAndAddEntity, datasetChanged, drawBackground, drawBackgroundImage, drawNoDataMessage, drawOutline, fillBackground, fillBackground, fireChangeEvent, getBackgroundAlpha, getBackgroundImage, getBackgroundImageAlignment, getBackgroundImageAlpha, getBackgroundPaint, getDatasetGroup, getDrawingSupplier, getForegroundAlpha, getInsets, getNoDataMessage, getNoDataMessageFont, getNoDataMessagePaint, getOutlinePaint, getOutlineStroke, getParent, getRectX, getRectY, getRootPlot, handleClick, isNotify, isOutlineVisible, isSubplot, markerChanged, notifyListeners, removeChangeListener, resolveDomainAxisLocation, resolveRangeAxisLocation, setBackgroundAlpha, setBackgroundImage, setBackgroundImageAlignment, setBackgroundImageAlpha, setBackgroundPaint, setDatasetGroup, setDrawingSupplier, setDrawingSupplier, setForegroundAlpha, setInsets, setInsets, setNoDataMessage, setNoDataMessageFont, setNoDataMessagePaint, setNotify, setOutlinePaint, setOutlineStroke, setOutlineVisible, setParent, zoom
 
Methods inherited from class java.lang.Object
finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PiePlot3D

public PiePlot3D()
Creates a new instance with no dataset.


PiePlot3D

public PiePlot3D(PieDataset dataset)
Creates a pie chart with a three dimensional effect using the specified dataset.

Parameters:
dataset - the dataset (null permitted).
Method Detail

getDepthFactor

public double getDepthFactor()
Returns the depth factor for the chart.

Returns:
The depth factor.
See Also:
setDepthFactor(double)

setDepthFactor

public void setDepthFactor(double factor)
Sets the pie depth as a percentage of the height of the plot area, and sends a PlotChangeEvent to all registered listeners.

Parameters:
factor - the depth factor (for example, 0.20 is twenty percent).
See Also:
getDepthFactor()

getDarkerSides

public boolean getDarkerSides()
Returns a flag that controls whether or not the sides of the pie chart are rendered using a darker colour. This is only applied if the section colour is an instance of Color.

Returns:
A boolean.
Since:
1.0.7
See Also:
setDarkerSides(boolean)

setDarkerSides

public void setDarkerSides(boolean darker)
Sets a flag that controls whether or not the sides of the pie chart are rendered using a darker colour, and sends a PlotChangeEvent to all registered listeners. This is only applied if the section colour is an instance of Color.

Parameters:
darker - true to darken the sides, false to use the default behaviour.
Since:
1.0.7.
See Also:
getDarkerSides()

draw

public void draw(java.awt.Graphics2D g2,
                 java.awt.geom.Rectangle2D plotArea,
                 java.awt.geom.Point2D anchor,
                 PlotState parentState,
                 PlotRenderingInfo info)
Draws the plot on a Java 2D graphics device (such as the screen or a printer). This method is called by the JFreeChart class, you don't normally need to call it yourself.

Overrides:
draw in class PiePlot
Parameters:
g2 - the graphics device.
plotArea - the area within which the plot should be drawn.
anchor - the anchor point.
parentState - the state from the parent plot, if there is one.
info - collects info about the drawing (null permitted).

drawSide

protected void drawSide(java.awt.Graphics2D g2,
                        java.awt.geom.Rectangle2D plotArea,
                        java.awt.geom.Arc2D arc,
                        java.awt.geom.Area front,
                        java.awt.geom.Area back,
                        java.awt.Paint paint,
                        java.awt.Paint outlinePaint,
                        java.awt.Stroke outlineStroke,
                        boolean drawFront,
                        boolean drawBack)
Draws the side of a pie section.

Parameters:
g2 - the graphics device.
plotArea - the plot area.
arc - the arc.
front - the front of the pie.
back - the back of the pie.
paint - the color.
outlinePaint - the outline paint.
outlineStroke - the outline stroke.
drawFront - draw the front?
drawBack - draw the back?

getPlotType

public java.lang.String getPlotType()
Returns a short string describing the type of plot.

Overrides:
getPlotType in class PiePlot
Returns:
Pie 3D Plot.

equals

public boolean equals(java.lang.Object obj)
Tests this plot for equality with an arbitrary object.

Overrides:
equals in class PiePlot
Parameters:
obj - the object (null permitted).
Returns:
A boolean.

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