Package nl.colorize.multimedialib.math

Class Rect

java.lang.Object

nl.colorize.multimedialib.math.Rect

All Implemented Interfaces:

Shape

public class Rect
extends java.lang.Object
implements Shape

Two-dimensional rectangle with coordinates defined with float precision.

Field Summary

Fields inherited from interface nl.colorize.multimedialib.math.Shape

EPSILON

Constructor Summary

Constructors

Constructor	Description
Rect(float x, float y, float width, float height)

Method Summary

Modifier and Type	Method	Description
static Rect	around(float x, float y, float width, float height)	Returns a rectangle that has X and Y coordinates so that the specified point becomes its center.
static Rect	around(Point2D center, float width, float height)	Returns a rectangle that has X and Y coordinates so that the specified point becomes its center.
boolean	contains(float px, float py)
boolean	contains(Point2D p)
boolean	contains(Rect r)
Rect	copy()
boolean	equals(java.lang.Object o)
float	getCenterX()
float	getCenterY()
float	getEndX()
float	getEndY()
float	getHeight()
float	getWidth()
float	getX()
float	getY()
int	hashCode()
boolean	intersects(Rect r)
void	set(float x, float y, float width, float height)
void	set(Rect r)
void	setHeight(float height)
void	setWidth(float width)
void	setX(float x)
void	setY(float y)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Rect

public Rect(float x,
            float y,
            float width,
            float height)

Method Detail

getX

public float getX()

setX

public void setX(float x)

getY

public float getY()

setY

public void setY(float y)

getWidth

public float getWidth()

setWidth

public void setWidth(float width)

getHeight

public float getHeight()

setHeight

public void setHeight(float height)

getCenterX

public float getCenterX()

getCenterY

public float getCenterY()

getEndX

public float getEndX()

getEndY

public float getEndY()

set

public void set(float x,
                float y,
                float width,
                float height)

set

public void set(Rect r)

contains

public boolean contains(Point2D p)

Specified by:

contains in interface Shape

contains

public boolean contains(float px,
                        float py)

contains

public boolean contains(Rect r)

intersects

public boolean intersects(Rect r)

copy

public Rect copy()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

around

public static Rect around(float x,
                          float y,
                          float width,
                          float height)

Returns a rectangle that has X and Y coordinates so that the specified point becomes its center.

around

public static Rect around(Point2D center,
                          float width,
                          float height)

Returns a rectangle that has X and Y coordinates so that the specified point becomes its center.