类 Rect

java.lang.Object

polaris.sdk.ui.Rect

public final class Rect
extends Object

Immutable logical-pixel rectangle. Top-left coordinates, bottom/right excluded.

字段概要

字段

修饰符和类型	字段	说明
final float	h
final float	w
final float	x
final float	y

构造器概要

构造器

构造器	说明
Rect(float x, float y, float w, float h)

方法概要

修饰符和类型	方法	说明
boolean	contains(float px, float py)
boolean	empty()
Rect	inset(float v)
Rect	intersect(Rect b)

从类继承的方法 Object

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

字段详细资料

x

public final float x

y

public final float y

w

public final float w

h

public final float h

构造器详细资料

Rect

public Rect(float x,
 float y,
 float w,
 float h)

方法详细资料

contains

public boolean contains(float px,
 float py)

intersect

public Rect intersect(Rect b)

inset

public Rect inset(float v)

empty

public boolean empty()