Package org.pentaho.plugin.jfreereport.reportcharts

Class LogCategoryItemLabelGenerator

java.lang.Object

org.jfree.chart.labels.AbstractCategoryItemLabelGenerator

org.jfree.chart.labels.StandardCategoryItemLabelGenerator

org.pentaho.plugin.jfreereport.reportcharts.LogCategoryItemLabelGenerator

All Implemented Interfaces:

Serializable, Cloneable, org.jfree.chart.labels.CategoryItemLabelGenerator, org.jfree.util.PublicCloneable

public class LogCategoryItemLabelGenerator
extends org.jfree.chart.labels.StandardCategoryItemLabelGenerator

A standard label generator that can be used with a CategoryItemRenderer.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jfree.chart.labels.StandardCategoryItemLabelGenerator

DEFAULT_LABEL_FORMAT_STRING

Constructor Summary

Constructors

Constructor	Description
LogCategoryItemLabelGenerator()
LogCategoryItemLabelGenerator(String labelFormat)	Creates a new generator with the specified number formatter.

Method Summary

Modifier and Type	Method	Description
protected Object[]	createItemArray(org.jfree.data.category.CategoryDataset dataset, int row, int column)	Creates the array of items that can be passed to the MessageFormat class for creating labels.
static String	formatValue(Number number)

Methods inherited from class org.jfree.chart.labels.StandardCategoryItemLabelGenerator

equals, generateLabel

Methods inherited from class org.jfree.chart.labels.AbstractCategoryItemLabelGenerator

clone, generateColumnLabel, generateLabelString, generateRowLabel, getDateFormat, getLabelFormat, getNumberFormat, hashCode

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jfree.chart.labels.CategoryItemLabelGenerator

generateColumnLabel, generateRowLabel

Methods inherited from interface org.jfree.util.PublicCloneable

clone

Constructor Detail

LogCategoryItemLabelGenerator

public LogCategoryItemLabelGenerator()

LogCategoryItemLabelGenerator

public LogCategoryItemLabelGenerator(String labelFormat)

Creates a new generator with the specified number formatter.

Parameters:

labelFormat - the label format string (null not permitted).

formatter - the number formatter (null not permitted).

Method Detail

createItemArray

protected Object[] createItemArray(org.jfree.data.category.CategoryDataset dataset,
                                   int row,
                                   int column)

Creates the array of items that can be passed to the MessageFormat class for creating labels.

Overrides:

createItemArray in class org.jfree.chart.labels.AbstractCategoryItemLabelGenerator

Parameters:

dataset - the dataset (null not permitted).

row - the row index (zero-based).

column - the column index (zero-based).

Returns:

The items (never null).

formatValue

public static String formatValue(Number number)