org.jfree.chart.axis
Class NumberTickUnit

java.lang.Object
  org.jfree.chart.axis.TickUnit
      org.jfree.chart.axis.NumberTickUnit

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

Constructor Summary

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.

Method Summary

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

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NumberTickUnit

public NumberTickUnit(double size)

Creates a new number tick unit.

Parameters:

size - the size of the tick unit.

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).

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.

Since:

1.0.7

Method Detail

valueToString

public java.lang.String valueToString(double value)

Converts a value to a string.

Overrides:

valueToString in class TickUnit

Parameters:

value - the value.

Returns:

The formatted string.

equals

public boolean equals(java.lang.Object obj)

Tests this formatter for equality with an arbitrary object.

Overrides:

equals in class TickUnit

Parameters:

obj - the object (null permitted).

Returns:

A boolean.

toString

public java.lang.String toString()

Returns a string representing this unit.

Overrides:

toString in class java.lang.Object

Returns:

A string.

hashCode

public int hashCode()

Returns a hash code for this instance.

Overrides:

hashCode in class TickUnit

Returns:

A hash code.