org.htmlunit.util.geometry

Class Circle2D

java.lang.Object

org.htmlunit.util.geometry.Circle2D

All Implemented Interfaces:

Shape2D

public class Circle2D
extends Object
implements Shape2D

Simple 2D shape circle.

Author:

Ronald Brill

Field Summary

Fields inherited from interface org.htmlunit.util.geometry.Shape2D

EPSILON

Constructor Summary

Constructors

Constructor and Description
Circle2D(double centerX, double centerY, double radius) Ctor.

Method Summary

Modifier and Type	Method and Description
boolean	contains(double x, double y)
boolean	isEmpty()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Circle2D

public Circle2D(double centerX,
                double centerY,
                double radius)

Ctor.

Parameters:

centerX - x value of the second center

centerY - y value of the second center

radius - the radius

Method Detail

contains

public boolean contains(double x,
                        double y)

Specified by:

contains in interface Shape2D

Parameters:

x - point x value

y - point y value

Returns:

true if the specified point is inside; false otherwise.

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Shape2D

Returns:

true if the Shape is empty.

toString

public String toString()

Overrides:

toString in class Object