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java.lang.Objectorg.jfree.chart.labels.AbstractPieItemLabelGenerator
org.jfree.chart.labels.StandardPieToolTipGenerator
public class StandardPieToolTipGenerator
A standard item label generator for plots that use data from a
PieDataset.
For the label format, use {0} where the pie section key should be inserted,
{1} for the absolute section value and {2} for the percent amount of the pie
section, e.g. "{0} = {1} ({2})" will display as
apple = 120 (5%).
| Field Summary | |
|---|---|
static java.lang.String |
DEFAULT_SECTION_LABEL_FORMAT
Deprecated. As of 1.0.7, use DEFAULT_TOOLTIP_FORMAT instead. |
static java.lang.String |
DEFAULT_TOOLTIP_FORMAT
The default tooltip format. |
| Constructor Summary | |
|---|---|
StandardPieToolTipGenerator()
Creates an item label generator using default number formatters. |
|
StandardPieToolTipGenerator(java.util.Locale locale)
Creates a pie tool tip generator for the specified locale, using the default format string. |
|
StandardPieToolTipGenerator(java.lang.String labelFormat)
Creates a pie tool tip generator for the default locale. |
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StandardPieToolTipGenerator(java.lang.String labelFormat,
java.util.Locale locale)
Creates a pie tool tip generator for the specified locale. |
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StandardPieToolTipGenerator(java.lang.String labelFormat,
java.text.NumberFormat numberFormat,
java.text.NumberFormat percentFormat)
Creates an item label generator using the specified number formatters. |
|
| Method Summary | |
|---|---|
java.lang.Object |
clone()
Returns an independent copy of the generator. |
java.lang.String |
generateToolTip(PieDataset dataset,
java.lang.Comparable key)
Generates a tool tip text item for one section in a pie chart. |
| Methods inherited from class org.jfree.chart.labels.AbstractPieItemLabelGenerator |
|---|
createItemArray, equals, generateSectionLabel, getLabelFormat, getNumberFormat, getPercentFormat, hashCode |
| Methods inherited from class java.lang.Object |
|---|
finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final java.lang.String DEFAULT_TOOLTIP_FORMAT
public static final java.lang.String DEFAULT_SECTION_LABEL_FORMAT
DEFAULT_TOOLTIP_FORMAT instead.
| Constructor Detail |
|---|
public StandardPieToolTipGenerator()
public StandardPieToolTipGenerator(java.util.Locale locale)
locale - the locale (null not permitted).public StandardPieToolTipGenerator(java.lang.String labelFormat)
labelFormat - the label format (null not permitted).
public StandardPieToolTipGenerator(java.lang.String labelFormat,
java.util.Locale locale)
labelFormat - the label format (null not permitted).locale - the locale (null not permitted).
public StandardPieToolTipGenerator(java.lang.String labelFormat,
java.text.NumberFormat numberFormat,
java.text.NumberFormat percentFormat)
labelFormat - the label format string (null not
permitted).numberFormat - the format object for the values (null
not permitted).percentFormat - the format object for the percentages
(null not permitted).| Method Detail |
|---|
public java.lang.String generateToolTip(PieDataset dataset,
java.lang.Comparable key)
generateToolTip in interface PieToolTipGeneratordataset - the dataset (null not permitted).key - the section key (null not permitted).
null).
public java.lang.Object clone()
throws java.lang.CloneNotSupportedException
clone in interface org.jfree.util.PublicCloneableclone in class AbstractPieItemLabelGeneratorjava.lang.CloneNotSupportedException - should not happen.
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