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java.lang.Objectorg.jfree.chart.labels.AbstractCategoryItemLabelGenerator
org.jfree.chart.labels.StandardCategoryItemLabelGenerator
public class StandardCategoryItemLabelGenerator
A standard label generator that can be used with a
CategoryItemRenderer
.
Field Summary | |
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static String |
DEFAULT_LABEL_FORMAT_STRING
The default format string. |
Constructor Summary | |
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StandardCategoryItemLabelGenerator()
Creates a new generator with a default number formatter. |
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StandardCategoryItemLabelGenerator(String labelFormat,
DateFormat formatter)
Creates a new generator with the specified date formatter. |
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StandardCategoryItemLabelGenerator(String labelFormat,
NumberFormat formatter)
Creates a new generator with the specified number formatter. |
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StandardCategoryItemLabelGenerator(String labelFormat,
NumberFormat formatter,
NumberFormat percentFormatter)
Creates a new generator with the specified number formatter. |
Method Summary | |
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boolean |
equals(Object obj)
Tests this generator for equality with an arbitrary object. |
String |
generateLabel(CategoryDataset dataset,
int row,
int column)
Generates the label for an item in a dataset. |
Methods inherited from class org.jfree.chart.labels.AbstractCategoryItemLabelGenerator |
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clone, createItemArray, generateColumnLabel, generateLabelString, generateRowLabel, getDateFormat, getLabelFormat, getNumberFormat, hashCode |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.jfree.chart.labels.CategoryItemLabelGenerator |
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generateColumnLabel, generateRowLabel |
Methods inherited from interface org.jfree.util.PublicCloneable |
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clone |
Field Detail |
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public static final String DEFAULT_LABEL_FORMAT_STRING
Constructor Detail |
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public StandardCategoryItemLabelGenerator()
public StandardCategoryItemLabelGenerator(String labelFormat, NumberFormat formatter)
labelFormat
- the label format string (null
not
permitted).formatter
- the number formatter (null
not permitted).public StandardCategoryItemLabelGenerator(String labelFormat, NumberFormat formatter, NumberFormat percentFormatter)
labelFormat
- the label format string (null
not
permitted).formatter
- the number formatter (null
not permitted).percentFormatter
- the percent formatter (null
not
permitted).public StandardCategoryItemLabelGenerator(String labelFormat, DateFormat formatter)
labelFormat
- the label format string (null
not
permitted).formatter
- the date formatter (null
not permitted).Method Detail |
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public String generateLabel(CategoryDataset dataset, int row, int column)
generateLabel
in interface CategoryItemLabelGenerator
dataset
- the dataset (null
not permitted).row
- the row index (zero-based).column
- the column index (zero-based).
null
).public boolean equals(Object obj)
equals
in class AbstractCategoryItemLabelGenerator
obj
- the object (null
permitted).
true
if this generator is equal to
obj
, and false
otherwise.
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