Package org.jfree.chart.axis
Class NumberTickUnit
- java.lang.Object
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- org.jfree.chart.axis.TickUnit
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- org.jfree.chart.axis.NumberTickUnit
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable
public class NumberTickUnit extends TickUnit implements java.io.Serializable
A numerical tick unit.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description private java.text.NumberFormat
formatter
A formatter for the tick unit.private static long
serialVersionUID
For serialization.
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Constructor Summary
Constructors Constructor Description NumberTickUnit(double size)
Creates a new number tick unit.NumberTickUnit(double size, java.text.NumberFormat formatter)
Creates a new number tick unit.NumberTickUnit(double size, java.text.NumberFormat formatter, int minorTickCount)
Creates a new number tick unit.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object obj)
Tests this formatter for equality with an arbitrary object.int
hashCode()
Returns a hash code for this instance.java.lang.String
toString()
Returns a string representing this unit.java.lang.String
valueToString(double value)
Converts a value to a string.-
Methods inherited from class org.jfree.chart.axis.TickUnit
compareTo, getMinorTickCount, getSize
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Field Detail
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serialVersionUID
private static final long serialVersionUID
For serialization.- See Also:
- Constant Field Values
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formatter
private java.text.NumberFormat formatter
A formatter for the tick unit.
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Constructor Detail
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NumberTickUnit
public NumberTickUnit(double size)
Creates a new number tick unit.- Parameters:
size
- the size of the tick unit.
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NumberTickUnit
public NumberTickUnit(double size, java.text.NumberFormat formatter)
Creates a new number tick unit.- Parameters:
size
- the size of the tick unit.formatter
- a number formatter for the tick unit (null
not permitted).
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NumberTickUnit
public NumberTickUnit(double size, java.text.NumberFormat formatter, int minorTickCount)
Creates a new number tick unit.- Parameters:
size
- the size of the tick unit.formatter
- a number formatter for the tick unit (null
not permitted).minorTickCount
- the number of minor ticks.
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Method Detail
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valueToString
public java.lang.String valueToString(double value)
Converts a value to a string.- Overrides:
valueToString
in classTickUnit
- Parameters:
value
- the value.- Returns:
- The formatted string.
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equals
public boolean equals(java.lang.Object obj)
Tests this formatter for equality with an arbitrary object.
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toString
public java.lang.String toString()
Returns a string representing this unit.- Overrides:
toString
in classjava.lang.Object
- Returns:
- A string.
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