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Added in API level 1

Summary: Ctors | Methods | Protected Methods | Inherited Methods | [Expand All]

RectShape

public class RectShape
extends Shape

java.lang.Object
↳	android.graphics.drawable.shapes.Shape
	↳	android.graphics.drawable.shapes.RectShape

Known Direct Subclasses

ArcShape, OvalShape, RoundRectShape

Defines a rectangle shape. The rectangle can be drawn to a Canvas with its own draw() method, but more graphical control is available if you instead pass the RectShape to a ShapeDrawable.

Summary

Public constructors
`RectShape()`

Public methods
`RectShape`	`clone()` Creates and returns a copy of this object.
`void`	`draw(Canvas canvas, Paint paint)` Draw this shape into the provided Canvas, with the provided Paint.
`void`	`getOutline(Outline outline)` Compute the Outline of the shape and return it in the supplied Outline parameter.

Protected methods
`void`	`onResize(float width, float height)` Callback method called when `resize(float, float)` is executed.
`final RectF`	`rect()` Returns the RectF that defines this rectangle's bounds.

Inherited methods

From class


  
    android.graphics.drawable.shapes.Shape

From class


  
    java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public constructors

RectShape

Added in API level 1

RectShape ()

Public methods

clone

Added in API level 1

RectShape clone ()

Creates and returns a copy of this object. The precise meaning of "copy" may depend on the class of the object. The general intent is that, for any object x, the expression:

 x.clone() != x

will be true, and that the expression:

 x.clone().getClass() == x.getClass()

will be true, but these are not absolute requirements. While it is typically the case that:

 x.clone().equals(x)

will be true, this is not an absolute requirement.

By convention, the returned object should be obtained by calling super.clone. If a class and all of its superclasses (except Object) obey this convention, it will be the case that x.clone().getClass() == x.getClass().

By convention, the object returned by this method should be independent of this object (which is being cloned). To achieve this independence, it may be necessary to modify one or more fields of the object returned by super.clone before returning it. Typically, this means copying any mutable objects that comprise the internal "deep structure" of the object being cloned and replacing the references to these objects with references to the copies. If a class contains only primitive fields or references to immutable objects, then it is usually the case that no fields in the object returned by super.clone need to be modified.

The method clone for class Object performs a specific cloning operation. First, if the class of this object does not implement the interface Cloneable, then a CloneNotSupportedException is thrown. Note that all arrays are considered to implement the interface Cloneable and that the return type of the clone method of an array type T[] is T[] where T is any reference or primitive type. Otherwise, this method creates a new instance of the class of this object and initializes all its fields with exactly the contents of the corresponding fields of this object, as if by assignment; the contents of the fields are not themselves cloned. Thus, this method performs a "shallow copy" of this object, not a "deep copy" operation.

The class Object does not itself implement the interface Cloneable, so calling the clone method on an object whose class is Object will result in throwing an exception at run time.

Returns
`RectShape`	a clone of this instance.

Throws
`CloneNotSupportedException`

draw

Added in API level 1

void draw (Canvas canvas, 
                Paint paint)

Draw this shape into the provided Canvas, with the provided Paint. Before calling this, you must call resize(float, float).

Parameters
`canvas`	`Canvas`: the Canvas within which this shape should be drawn
`paint`	`Paint`: the Paint object that defines this shape's characteristics

getOutline

Added in API level 21

void getOutline (Outline outline)

Compute the Outline of the shape and return it in the supplied Outline parameter. The default implementation does nothing and outline is not changed.

Parameters
`outline`	`Outline`: The Outline to be populated with the result. Should not be null.

Protected methods

onResize

Added in API level 1

void onResize (float width, 
                float height)

Callback method called when resize(float, float) is executed.

Parameters
`width`	`float`: the new width of the Shape
`height`	`float`: the new height of the Shape

rect

Added in API level 1

RectF rect ()

Returns the RectF that defines this rectangle's bounds.

Returns
`RectF`