Module org.jgrapht.core

Package org.jgrapht.alg.drawing.model

Class Box2D

java.lang.Object

org.jgrapht.alg.drawing.model.Box2D

All Implemented Interfaces:

Serializable

public class Box2D
extends Object
implements Serializable

A 2-dimensional box (rectangle).

Author:

Dimitrios Michail

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected double[]	coordinates	The coordinates of the lower corner
protected double[]	sides	The side lengths

Constructor Summary

Constructors

Constructor	Description
Box2D(double[] coordinates, double[] sides)	Create a new box
Box2D(double width, double height)	Create a new box
Box2D(double x, double y, double width, double height)	Create a new box

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
double	getHeight()	Get the height
double	getMaxX()	Get the maximum x coordinate
double	getMaxY()	Get the maximum y coordinate
double	getMinX()	Get the minimum x coordinate
double	getMinY()	Get the minimum y coordinate
double	getWidth()	Get the width
int	hashCode()
static Box2D	of(double width, double height)	Create a new box
static Box2D	of(double x, double y, double width, double height)	Create a new box
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

coordinates

protected double[] coordinates

The coordinates of the lower corner

sides

protected double[] sides

The side lengths

Constructor Detail

Box2D

public Box2D(double width,
             double height)

Create a new box

Parameters:

width - the width

height - the height

Box2D

public Box2D(double x,
             double y,
             double width,
             double height)

Create a new box

Parameters:

x - the x coordinate of the lower-left corner

y - the y coordinate of the lower-left corner

width - the width

height - the height

Box2D

public Box2D(double[] coordinates,
             double[] sides)

Create a new box

Parameters:

coordinates - the lower left corner coordinates

sides - width and height

Method Detail

getMinX

public double getMinX()

Get the minimum x coordinate

Returns:

the minimum x coordinate

getMinY

public double getMinY()

Get the minimum y coordinate

Returns:

the minimum y coordinate

getWidth

public double getWidth()

Get the width

Returns:

the width

getHeight

public double getHeight()

Get the height

Returns:

the height

getMaxX

public double getMaxX()

Get the maximum x coordinate

Returns:

the maximum x coordinate

getMaxY

public double getMaxY()

Get the maximum y coordinate

Returns:

the maximum y coordinate

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

of

public static Box2D of(double width,
                       double height)

Create a new box

Parameters:

width - the width

height - the height

Returns:

the box

of

public static Box2D of(double x,
                       double y,
                       double width,
                       double height)

Create a new box

Parameters:

x - the x coordinate of the lower-left corner

y - the y coordinate of the lower-left corner

width - the width

height - the height

Returns:

the box