org.jfree.chart.axis
Class StandardTickUnitSource

java.lang.Object
  extended byorg.jfree.chart.axis.StandardTickUnitSource
All Implemented Interfaces:
TickUnitSource

public class StandardTickUnitSource
extends java.lang.Object
implements TickUnitSource

A source that can used by the NumberAxis class to obtain a suitable TickUnit.


Constructor Summary
StandardTickUnitSource()
           
 
Method Summary
 TickUnit getCeilingTickUnit(double size)
          Returns the tick unit in the collection that is greater than or equal to the specified size.
 TickUnit getCeilingTickUnit(TickUnit unit)
          Returns the tick unit in the collection that is greater than or equal to (in size) the specified unit.
 TickUnit getLargerTickUnit(TickUnit unit)
          Returns a tick unit that is larger than the supplied unit.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

StandardTickUnitSource

public StandardTickUnitSource()
Method Detail

getLargerTickUnit

public TickUnit getLargerTickUnit(TickUnit unit)
Returns a tick unit that is larger than the supplied unit.

Specified by:
getLargerTickUnit in interface TickUnitSource
Parameters:
unit - the unit.
Returns:
A tick unit that is larger than the supplied unit.

getCeilingTickUnit

public TickUnit getCeilingTickUnit(TickUnit unit)
Returns the tick unit in the collection that is greater than or equal to (in size) the specified unit.

Specified by:
getCeilingTickUnit in interface TickUnitSource
Parameters:
unit - the unit.
Returns:
A unit from the collection.

getCeilingTickUnit

public TickUnit getCeilingTickUnit(double size)
Returns the tick unit in the collection that is greater than or equal to the specified size.

Specified by:
getCeilingTickUnit in interface TickUnitSource
Parameters:
size - the size.
Returns:
A unit from the collection.