android.graphics
Class Point

java.lang.Object
  android.graphics.Point

public class Point
extends Object

Field Summary

int	x
int	y

Constructor Summary

Point()

Point(int x, int y)

Method Summary

void	add(Point v)
static float	crossProduct(Point a, Point b)
static Point	difference(Point a, Point b)
static float	distance(Point a, Point b)
static float	dotProduct(Point a, Point b)
boolean	equals(int _x, int _y)
static float	length(float f, float f1)
void	negate()
void	rotateCCW()
void	rotateCW()
void	set(int x, int y)
void	subtract(Point v)
static Point	sum(Point a, Point b)

Methods inherited from class java.lang.Object

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

Field Detail

x

public int x

y

public int y

Constructor Detail

Point

public Point()

Point

public Point(int x,
             int y)

Method Detail

set

public void set(int x,
                int y)

rotateCW

public final void rotateCW()

rotateCCW

public final void rotateCCW()

negate

public final void negate()

add

public final void add(Point v)

subtract

public final void subtract(Point v)

equals

public final boolean equals(int _x,
                            int _y)

difference

public static Point difference(Point a,
                               Point b)

sum

public static Point sum(Point a,
                        Point b)

length

public static float length(float f,
                           float f1)

distance

public static float distance(Point a,
                             Point b)

dotProduct

public static float dotProduct(Point a,
                               Point b)

crossProduct

public static float crossProduct(Point a,
                                 Point b)