android.graphics
Class RectF

java.lang.Object
  android.graphics.RectF

public class RectF
extends Object

Field Summary

float	bottom
float	left
float	right
float	top

Constructor Summary

RectF()

RectF(float left, float top, float right, float bottom)

RectF(Rect r)

RectF(RectF r)

Method Summary

float	centerX()
float	centerY()
boolean	contains(float x, float y)
boolean	contains(float left, float top, float right, float bottom)
boolean	contains(RectF r)
float	height()
void	inset(float dx, float dy)
boolean	intersect(float left, float top, float right, float bottom)
boolean	intersect(RectF r)
boolean	intersects(float left, float top, float right, float bottom)
static boolean	intersects(RectF a, RectF b)
boolean	isEmpty()
void	offset(float dx, float dy)
void	offsetTo(float newLeft, float newTop)
void	round(Rect dst)
void	roundOut(Rect dst)
void	set(float left, float top, float right, float bottom)
void	set(Rect src)
void	set(RectF src)
void	setEmpty()
boolean	setIntersect(RectF a, RectF b)
void	sort()
String	toString()
void	union(float left, float top, float right, float bottom)
void	union(RectF r)
float	width()

Methods inherited from class java.lang.Object

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

Field Detail

left

public float left

top

public float top

right

public float right

bottom

public float bottom

Constructor Detail

RectF

public RectF()

RectF

public RectF(float left,
             float top,
             float right,
             float bottom)

RectF

public RectF(RectF r)

RectF

public RectF(Rect r)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

isEmpty

public final boolean isEmpty()

width

public final float width()

height

public final float height()

centerX

public final float centerX()

centerY

public final float centerY()

setEmpty

public void setEmpty()

set

public void set(float left,
                float top,
                float right,
                float bottom)

set

public void set(RectF src)

set

public void set(Rect src)

offset

public void offset(float dx,
                   float dy)

offsetTo

public void offsetTo(float newLeft,
                     float newTop)

inset

public void inset(float dx,
                  float dy)

contains

public boolean contains(float x,
                        float y)

contains

public boolean contains(float left,
                        float top,
                        float right,
                        float bottom)

contains

public boolean contains(RectF r)

intersect

public boolean intersect(float left,
                         float top,
                         float right,
                         float bottom)

intersect

public boolean intersect(RectF r)

setIntersect

public boolean setIntersect(RectF a,
                            RectF b)

intersects

public boolean intersects(float left,
                          float top,
                          float right,
                          float bottom)

intersects

public static boolean intersects(RectF a,
                                 RectF b)

round

public void round(Rect dst)

roundOut

public void roundOut(Rect dst)

union

public void union(float left,
                  float top,
                  float right,
                  float bottom)

union

public void union(RectF r)

sort

public void sort()