org.jfree.chart.needle

Class PointerNeedle

java.lang.Object

org.jfree.chart.needle.MeterNeedle

org.jfree.chart.needle.PointerNeedle

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class PointerNeedle
extends MeterNeedle
implements java.lang.Cloneable, java.io.Serializable

A needle in the shape of a pointer, for use with the CompassPlot class.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
PointerNeedle()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone() Returns a clone of this needle.
boolean	equals(java.lang.Object obj) Tests another object for equality with this object.
int	hashCode() Returns a hash code for this instance.

Methods inherited from class org.jfree.chart.needle.MeterNeedle

draw, draw, draw, getFillPaint, getHighlightPaint, getOutlinePaint, getOutlineStroke, getRotateX, getRotateY, getSize, getTransform, setFillPaint, setHighlightPaint, setOutlinePaint, setOutlineStroke, setRotateX, setRotateY, setSize

Methods inherited from class java.lang.Object

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

Constructor Detail

PointerNeedle

public PointerNeedle()

Method Detail

equals

public boolean equals(java.lang.Object obj)

Tests another object for equality with this object.

Overrides:

equals in class MeterNeedle

Parameters:

obj - the object to test (null permitted).

Returns:

A boolean.

hashCode

public int hashCode()

Returns a hash code for this instance.

Overrides:

hashCode in class MeterNeedle

Returns:

A hash code.

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Returns a clone of this needle.

Overrides:

clone in class java.lang.Object

Returns:

A clone.

Throws:

java.lang.CloneNotSupportedException - if the PointerNeedle cannot be cloned (in theory, this should not happen).