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org.jfree.chart.renderer.category
Class GanttRenderer  

java.lang.Object
  org.jfree.chart.renderer.AbstractRenderer
      org.jfree.chart.renderer.category.AbstractCategoryItemRenderer
          org.jfree.chart.renderer.category.BarRenderer
              org.jfree.chart.renderer.category.IntervalBarRenderer
                  org.jfree.chart.renderer.category.GanttRenderer

All Implemented Interfaces:

CategoryItemRenderer, java.lang.Cloneable, org.jfree.chart.LegendItemSource, org.jfree.util.PublicCloneable, java.io.Serializable

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public class GanttRenderer

extends IntervalBarRenderer

implements java.io.Serializable

A renderer for simple Gantt charts.

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Field Summary
private  java.awt.Paint	completePaint           The paint for displaying the percentage complete.
private  double	endPercent           Controls the ending edge of the progress indicator (expressed as a percentage of the overall bar width).
private  java.awt.Paint	incompletePaint           The paint for displaying the incomplete part of a task.
private static long	serialVersionUID           For serialization.
private  double	startPercent           Controls the starting edge of the progress indicator (expressed as a percentage of the overall bar width).

 

Fields inherited from class org.jfree.chart.renderer.category.BarRenderer

BAR_OUTLINE_WIDTH_THRESHOLD, DEFAULT_ITEM_MARGIN

 

Fields inherited from class org.jfree.chart.renderer.category.AbstractCategoryItemRenderer

 

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

 

Constructor Summary

GanttRenderer()           Creates a new renderer.

 

Method Summary
void	drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, org.jfree.chart.plot.CategoryPlot plot, org.jfree.chart.axis.CategoryAxis domainAxis, org.jfree.chart.axis.ValueAxis rangeAxis, org.jfree.data.category.CategoryDataset dataset, int row, int column, int pass)           Draws the bar for a single (series, category) data item.
protected  void	drawTask(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, org.jfree.chart.plot.CategoryPlot plot, org.jfree.chart.axis.CategoryAxis domainAxis, org.jfree.chart.axis.ValueAxis rangeAxis, org.jfree.data.gantt.GanttCategoryDataset dataset, int row, int column)           Draws a single task.
protected  void	drawTasks(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, org.jfree.chart.plot.CategoryPlot plot, org.jfree.chart.axis.CategoryAxis domainAxis, org.jfree.chart.axis.ValueAxis rangeAxis, org.jfree.data.gantt.GanttCategoryDataset dataset, int row, int column)           Draws the tasks/subtasks for one item.
java.awt.Paint	getCompletePaint()           Returns the paint used to show the percentage complete.
double	getEndPercent()           Returns the position of the end of the progress indicator, as a percentage of the bar width.
java.awt.Paint	getIncompletePaint()           Returns the paint used to show the percentage incomplete.
double	getStartPercent()           Returns the position of the start of the progress indicator, as a percentage of the bar width.
void	setCompletePaint(java.awt.Paint paint)           Sets the paint used to show the percentage complete and sends a org.jfree.chart.event.RendererChangeEvent to all registered listeners.
void	setEndPercent(double percent)           Sets the position of the end of the progress indicator, as a percentage of the bar width.
void	setIncompletePaint(java.awt.Paint paint)           Sets the paint used to show the percentage incomplete and sends a org.jfree.chart.event.RendererChangeEvent to all registered listeners.
void	setStartPercent(double percent)           Sets the position of the start of the progress indicator, as a percentage of the bar width.

 

Methods inherited from class org.jfree.chart.renderer.category.IntervalBarRenderer

drawInterval

 

Methods inherited from class org.jfree.chart.renderer.category.BarRenderer

calculateBarL0L1, calculateBarW0, calculateBarWidth, calculateSeriesWidth, drawItemLabel, equals, getBase, getGradientPaintTransformer, getItemMargin, getLegendItem, getLowerClip, getMaxBarWidth, getMinimumBarLength, getNegativeItemLabelPositionFallback, getPositiveItemLabelPositionFallback, getUpperClip, initialise, isDrawBarOutline, setBase, setDrawBarOutline, setGradientPaintTransformer, setItemMargin, setMaxBarWidth, setMinimumBarLength, setNegativeItemLabelPositionFallback, setPositiveItemLabelPositionFallback

 

Methods inherited from class org.jfree.chart.renderer.category.AbstractCategoryItemRenderer

clone, drawBackground, drawDomainGridline, drawDomainMarker, drawItemLabel, drawOutline, drawRangeGridline, drawRangeMarker, findRangeBounds, getBaseItemLabelGenerator, getBaseItemURLGenerator, getBaseToolTipGenerator, getColumnCount, getDomainAxis, getDrawingSupplier, getItemLabelGenerator, getItemURLGenerator, getLegendItemLabelGenerator, getLegendItems, getLegendItemToolTipGenerator, getLegendItemURLGenerator, getPassCount, getPlot, getRangeAxis, getRowCount, getSeriesItemLabelGenerator, getSeriesItemURLGenerator, getSeriesToolTipGenerator, getToolTipGenerator, getToolTipGenerator, hashCode, setBaseItemLabelGenerator, setBaseItemURLGenerator, setBaseToolTipGenerator, setItemLabelGenerator, setItemURLGenerator, setLegendItemLabelGenerator, setLegendItemToolTipGenerator, setLegendItemURLGenerator, setPlot, setSeriesItemLabelGenerator, setSeriesItemURLGenerator, setSeriesToolTipGenerator, setToolTipGenerator

 

Methods inherited from class org.jfree.chart.renderer.AbstractRenderer

addChangeListener, calculateLabelAnchorPoint, getBaseCreateEntities, getBaseFillPaint, getBaseItemLabelFont, getBaseItemLabelPaint, getBaseItemLabelsVisible, getBaseNegativeItemLabelPosition, getBaseOutlinePaint, getBaseOutlineStroke, getBasePaint, getBasePositiveItemLabelPosition, getBaseSeriesVisible, getBaseSeriesVisibleInLegend, getBaseShape, getBaseStroke, getCreateEntities, getItemCreateEntity, getItemFillPaint, getItemLabelAnchorOffset, getItemLabelFont, getItemLabelFont, getItemLabelPaint, getItemLabelPaint, getItemOutlinePaint, getItemOutlineStroke, getItemPaint, getItemShape, getItemStroke, getItemVisible, getNegativeItemLabelPosition, getNegativeItemLabelPosition, getPositiveItemLabelPosition, getPositiveItemLabelPosition, getSeriesCreateEntities, getSeriesFillPaint, getSeriesItemLabelFont, getSeriesItemLabelPaint, getSeriesNegativeItemLabelPosition, getSeriesOutlinePaint, getSeriesOutlineStroke, getSeriesPaint, getSeriesPositiveItemLabelPosition, getSeriesShape, getSeriesStroke, getSeriesVisible, getSeriesVisible, getSeriesVisibleInLegend, getSeriesVisibleInLegend, hasListener, isItemLabelVisible, isSeriesItemLabelsVisible, isSeriesVisible, isSeriesVisibleInLegend, notifyListeners, removeChangeListener, setBaseCreateEntities, setBaseCreateEntities, setBaseFillPaint, setBaseFillPaint, setBaseItemLabelFont, setBaseItemLabelFont, setBaseItemLabelPaint, setBaseItemLabelPaint, setBaseItemLabelsVisible, setBaseItemLabelsVisible, setBaseItemLabelsVisible, setBaseNegativeItemLabelPosition, setBaseNegativeItemLabelPosition, setBaseOutlinePaint, setBaseOutlinePaint, setBaseOutlineStroke, setBaseOutlineStroke, setBasePaint, setBasePaint, setBasePositiveItemLabelPosition, setBasePositiveItemLabelPosition, setBaseSeriesVisible, setBaseSeriesVisible, setBaseSeriesVisibleInLegend, setBaseSeriesVisibleInLegend, setBaseShape, setBaseShape, setBaseStroke, setBaseStroke, setCreateEntities, setCreateEntities, setFillPaint, setFillPaint, setItemLabelAnchorOffset, setItemLabelFont, setItemLabelFont, setItemLabelPaint, setItemLabelPaint, setItemLabelsVisible, setItemLabelsVisible, setItemLabelsVisible, 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

 

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

 

Methods inherited from interface org.jfree.chart.renderer.category.CategoryItemRenderer

addChangeListener, drawBackground, drawDomainGridline, drawDomainMarker, drawOutline, drawRangeGridline, drawRangeMarker, findRangeBounds, getBaseItemLabelFont, getBaseItemLabelGenerator, getBaseItemLabelPaint, getBaseItemLabelsVisible, getBaseItemURLGenerator, getBaseNegativeItemLabelPosition, getBaseOutlinePaint, getBaseOutlineStroke, getBasePaint, getBasePositiveItemLabelPosition, getBaseSeriesVisible, getBaseSeriesVisibleInLegend, getBaseShape, getBaseStroke, getBaseToolTipGenerator, getItemLabelFont, getItemLabelFont, getItemLabelGenerator, getItemLabelPaint, getItemLabelPaint, getItemOutlinePaint, getItemOutlineStroke, getItemPaint, getItemShape, getItemStroke, getItemURLGenerator, getItemVisible, getLegendItem, getNegativeItemLabelPosition, getNegativeItemLabelPosition, getPassCount, getPlot, getPositiveItemLabelPosition, getPositiveItemLabelPosition, getSeriesItemLabelFont, getSeriesItemLabelGenerator, getSeriesItemLabelPaint, getSeriesItemURLGenerator, getSeriesNegativeItemLabelPosition, getSeriesOutlinePaint, getSeriesOutlineStroke, getSeriesPaint, getSeriesPositiveItemLabelPosition, getSeriesShape, getSeriesStroke, getSeriesToolTipGenerator, getSeriesVisible, getSeriesVisible, getSeriesVisibleInLegend, getSeriesVisibleInLegend, getToolTipGenerator, getToolTipGenerator, initialise, isItemLabelVisible, isSeriesItemLabelsVisible, isSeriesVisible, isSeriesVisibleInLegend, removeChangeListener, setBaseItemLabelFont, setBaseItemLabelGenerator, setBaseItemLabelPaint, setBaseItemLabelsVisible, setBaseItemLabelsVisible, setBaseItemLabelsVisible, setBaseItemURLGenerator, setBaseNegativeItemLabelPosition, setBaseNegativeItemLabelPosition, setBaseOutlinePaint, setBaseOutlineStroke, setBasePaint, setBasePositiveItemLabelPosition, setBasePositiveItemLabelPosition, setBaseSeriesVisible, setBaseSeriesVisible, setBaseSeriesVisibleInLegend, setBaseSeriesVisibleInLegend, setBaseShape, setBaseStroke, setBaseToolTipGenerator, setItemLabelFont, setItemLabelGenerator, setItemLabelPaint, setItemLabelsVisible, setItemLabelsVisible, setItemLabelsVisible, setItemURLGenerator, setNegativeItemLabelPosition, setNegativeItemLabelPosition, setOutlinePaint, setOutlineStroke, setPaint, setPlot, setPositiveItemLabelPosition, setPositiveItemLabelPosition, setSeriesItemLabelFont, setSeriesItemLabelGenerator, setSeriesItemLabelPaint, setSeriesItemLabelsVisible, setSeriesItemLabelsVisible, setSeriesItemLabelsVisible, setSeriesItemURLGenerator, setSeriesNegativeItemLabelPosition, setSeriesNegativeItemLabelPosition, setSeriesOutlinePaint, setSeriesOutlineStroke, setSeriesPaint, setSeriesPositiveItemLabelPosition, setSeriesPositiveItemLabelPosition, setSeriesShape, setSeriesStroke, setSeriesToolTipGenerator, setSeriesVisible, setSeriesVisible, setSeriesVisible, setSeriesVisible, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setSeriesVisibleInLegend, setShape, setStroke, setToolTipGenerator

 

Methods inherited from interface org.jfree.chart.LegendItemSource

getLegendItems

 

Methods inherited from interface org.jfree.util.PublicCloneable

clone

 

Field Detail

serialVersionUID

private static final long serialVersionUID

For serialization.

See Also:

Constant Field Values

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completePaint

private java.awt.Paint completePaint

The paint for displaying the percentage complete.

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incompletePaint

private java.awt.Paint incompletePaint

The paint for displaying the incomplete part of a task.

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startPercent

private double startPercent

Controls the starting edge of the progress indicator (expressed as a percentage of the overall bar width).

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endPercent

private double endPercent

Controls the ending edge of the progress indicator (expressed as a percentage of the overall bar width).

Constructor Detail

GanttRenderer

public GanttRenderer()

Creates a new renderer.

Method Detail

getCompletePaint

public java.awt.Paint getCompletePaint()

Returns the paint used to show the percentage complete.

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setCompletePaint

public void setCompletePaint(java.awt.Paint paint)

Sets the paint used to show the percentage complete and sends a org.jfree.chart.event.RendererChangeEvent to all registered listeners.

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getIncompletePaint

public java.awt.Paint getIncompletePaint()

Returns the paint used to show the percentage incomplete.

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setIncompletePaint

public void setIncompletePaint(java.awt.Paint paint)

Sets the paint used to show the percentage incomplete and sends a org.jfree.chart.event.RendererChangeEvent to all registered listeners.

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getStartPercent

public double getStartPercent()

Returns the position of the start of the progress indicator, as a percentage of the bar width.

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setStartPercent

public void setStartPercent(double percent)

Sets the position of the start of the progress indicator, as a percentage of the bar width.

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getEndPercent

public double getEndPercent()

Returns the position of the end of the progress indicator, as a percentage of the bar width.

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setEndPercent

public void setEndPercent(double percent)

Sets the position of the end of the progress indicator, as a percentage of the bar width.

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drawItem

public void drawItem(java.awt.Graphics2D g2,
                     CategoryItemRendererState state,
                     java.awt.geom.Rectangle2D dataArea,
                     org.jfree.chart.plot.CategoryPlot plot,
                     org.jfree.chart.axis.CategoryAxis domainAxis,
                     org.jfree.chart.axis.ValueAxis rangeAxis,
                     org.jfree.data.category.CategoryDataset dataset,
                     int row,
                     int column,
                     int pass)

Draws the bar for a single (series, category) data item.

Specified by:

drawItem in interface CategoryItemRenderer

Overrides:

drawItem in class IntervalBarRenderer

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drawTasks

protected void drawTasks(java.awt.Graphics2D g2,
                         CategoryItemRendererState state,
                         java.awt.geom.Rectangle2D dataArea,
                         org.jfree.chart.plot.CategoryPlot plot,
                         org.jfree.chart.axis.CategoryAxis domainAxis,
                         org.jfree.chart.axis.ValueAxis rangeAxis,
                         org.jfree.data.gantt.GanttCategoryDataset dataset,
                         int row,
                         int column)

Draws the tasks/subtasks for one item.

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drawTask

protected void drawTask(java.awt.Graphics2D g2,
                        CategoryItemRendererState state,
                        java.awt.geom.Rectangle2D dataArea,
                        org.jfree.chart.plot.CategoryPlot plot,
                        org.jfree.chart.axis.CategoryAxis domainAxis,
                        org.jfree.chart.axis.ValueAxis rangeAxis,
                        org.jfree.data.gantt.GanttCategoryDataset dataset,
                        int row,
                        int column)

Draws a single task.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> jfree >> chart >> renderer >> [ category overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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