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java.lang.Object | +--org.jfree.chart.tooltips.StandardPieToolTipGenerator
A standard tool tip generator for plots that use data from a PieDataset
.
Constructor Summary | |
StandardPieToolTipGenerator()
Creates a tool tip generator with a default number formatter. |
|
StandardPieToolTipGenerator(java.text.NumberFormat formatter)
Creates a tool tip generator with the specified number formatter. |
Method Summary | |
boolean |
equals(java.lang.Object o)
Tests if this object is equal to another. |
java.lang.String |
generateToolTip(PieDataset data,
java.lang.Comparable key,
int pieIndex)
Generates a tool tip text item for one section in a pie chart. |
java.text.NumberFormat |
getNumberFormat()
Returns the number formatter. |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public StandardPieToolTipGenerator()
public StandardPieToolTipGenerator(java.text.NumberFormat formatter)
formatter
- the number formatter.Method Detail |
public java.text.NumberFormat getNumberFormat()
public java.lang.String generateToolTip(PieDataset data, java.lang.Comparable key, int pieIndex)
generateToolTip
in interface PieToolTipGenerator
data
- the dataset.key
- the item key.pieIndex
- the pie index (ignored).
null
).public boolean equals(java.lang.Object o)
equals
in class java.lang.Object
o
- the other object.
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