com.compdfkit.core.android.graphics

Class PointF

java.lang.Object

com.compdfkit.core.android.graphics.PointF

public class PointF
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
float	x
float	y

Constructor Summary

Constructors

Constructor and Description
PointF()
PointF(float x, float y)
PointF(PointF p) Create a new PointF initialized with the values in the specified PointF (which is left unmodified).

Method Summary

Modifier and Type	Method and Description
boolean	equals(float x, float y) Returns true if the point's coordinates equal (x,y)
boolean	equals(java.lang.Object o)
int	hashCode()
float	length() Return the euclidian distance from (0,0) to the point
static float	length(float x, float y) Returns the euclidian distance from (0,0) to (x,y)
void	negate()
void	offset(float dx, float dy)
void	set(float x, float y) Set the point's x and y coordinates
void	set(PointF p) Set the point's x and y coordinates to the coordinates of p
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

x

public float x

y

public float y

Constructor Detail

PointF

public PointF()

PointF

public PointF(float x,
              float y)

PointF

public PointF(PointF p)

Create a new PointF initialized with the values in the specified PointF (which is left unmodified).

Parameters:

p - The point whose values are copied into the new point.

Method Detail

set

public final void set(float x,
                      float y)

Set the point's x and y coordinates

set

public final void set(PointF p)

Set the point's x and y coordinates to the coordinates of p

negate

public final void negate()

offset

public final void offset(float dx,
                         float dy)

equals

public final boolean equals(float x,
                            float y)

Returns true if the point's coordinates equal (x,y)

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

length

public final float length()

Return the euclidian distance from (0,0) to the point

length

public static float length(float x,
                           float y)

Returns the euclidian distance from (0,0) to (x,y)