com.jfimagine.jfgraph.geom
Class JFArcPoint

java.lang.Object
  |
  +--com.jfimagine.jfgraph.geom.JFPoint
        |
        +--com.jfimagine.jfgraph.geom.JFArcPoint

All Implemented Interfaces:

java.lang.Cloneable

public class JFArcPoint

extends JFPoint

JFArcPoint class. This class is an assistant class used to represent a certain position on a bezier curve.

Version:

$Revision: 1.1 $

Author:

CookieMaker

Field Summary

static int	POINTTYPE_CHORD Point on chord
static int	POINTTYPE_CURVE Point on curve
static int	POINTTYPE_PIE_END Point on end pie side.
static int	POINTTYPE_PIE_START Point on start pie side.

Constructor Summary

JFArcPoint()
Constructor for JFArcPoint.

JFArcPoint(JFArcPoint pnt)
Constructor for JFArcPoint.

Method Summary

java.lang.Object	clone() Creates a new object of the same class and with the same contents as this object.
boolean	equals(java.lang.Object obj, boolean analog) Determines whether or not two objects are equal.
double	getScale() Get the angle scale.
int	getType() Get the point type.
int	hashCode() Returns the hashcode for this Object.
void	setScale(double scale) Set the angle scale.
void	setType(int type) Set the point type.
void	setValue(JFArcPoint pnt) Set value of current JFArcPoint.
java.lang.String	toString() Convert this object to String

Methods inherited from class com.jfimagine.jfgraph.geom.JFPoint

contains, contains, distance, distance, equals, equals, flipBy, getMiddleUprightPoint, getSlope, getSlope, getX, getY, isValid, middleOf, middleOf, midPoint, midPoint, mirrorBy, moveBy, nearPoint, nearPoint, nearPoint, rotateBy, rotateBy, scaleBy, scaleBy, scaleBy, setValue, setValue, setX, setY

Methods inherited from class java.lang.Object

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

Field Detail

POINTTYPE_CURVE

public static final int POINTTYPE_CURVE

Point on curve

See Also:

Constant Field Values

POINTTYPE_CHORD

public static final int POINTTYPE_CHORD

Point on chord

See Also:

Constant Field Values

POINTTYPE_PIE_START

public static final int POINTTYPE_PIE_START

Point on start pie side.

See Also:

Constant Field Values

POINTTYPE_PIE_END

public static final int POINTTYPE_PIE_END

Point on end pie side.

See Also:

Constant Field Values

Constructor Detail

JFArcPoint

public JFArcPoint()

Constructor for JFArcPoint. Default to 0 for x and y coordinates.

JFArcPoint

public JFArcPoint(JFArcPoint pnt)

Constructor for JFArcPoint.

Parameters:

pnt - A JFArcPoint.

Method Detail

getScale

public double getScale()

Get the angle scale.

Returns:

The angle scale.

setScale

public void setScale(double scale)

Set the angle scale.

getType

public int getType()

Get the point type.

Returns:

The point type.

setType

public void setType(int type)

Set the point type.

setValue

public void setValue(JFArcPoint pnt)

Set value of current JFArcPoint.

toString

public java.lang.String toString()

Convert this object to String

Overrides:

toString in class JFPoint

Returns:

An string represents the content of the object

clone

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

Creates a new object of the same class and with the same contents as this object.

Overrides:

clone in class JFPoint

Returns:

A clone of this instance.

java.lang.CloneNotSupportedException

hashCode

public int hashCode()

Returns the hashcode for this Object.

Overrides:

hashCode in class JFPoint

Returns:

hash code for this Point2D.

equals

public boolean equals(java.lang.Object obj,
                      boolean analog)

Determines whether or not two objects are equal.

Overrides:

equals in class JFPoint

Parameters:

obj - an object to be compared with this object

analog - True if use integer type to compare two points,False use double.

Returns:

true if the object to be compared is an instance of Port and has the same values; false otherwise.