org.jfree.chart.needle

Class MiddlePinNeedle

java.lang.Object

org.jfree.chart.needle.MeterNeedle

org.jfree.chart.needle.MiddlePinNeedle

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

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

A needle that is drawn as a pin shape.

See Also:

Serialized Form

Field Summary

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

transform

Constructor Summary

Constructors

Constructor and Description
MiddlePinNeedle()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone() Returns a clone of this needle.
protected void	drawNeedle(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D plotArea, java.awt.geom.Point2D rotate, double angle) Draws the needle.
boolean	equals(java.lang.Object object) 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

defaultDisplay, 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

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

Constructor Detail

MiddlePinNeedle

public MiddlePinNeedle()

Method Detail

drawNeedle

protected void drawNeedle(java.awt.Graphics2D g2,
                          java.awt.geom.Rectangle2D plotArea,
                          java.awt.geom.Point2D rotate,
                          double angle)

Draws the needle.

Specified by:

drawNeedle in class MeterNeedle

Parameters:

g2 - the graphics device.

plotArea - the plot area.

rotate - the rotation point.

angle - the angle.

equals

public boolean equals(java.lang.Object object)

Tests another object for equality with this object.

Overrides:

equals in class MeterNeedle

Parameters:

object - the object to test.

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 MiddlePinNeedle cannot be cloned (in theory, this should not happen).