Android APIs
public class

RectShape

extends Shape
java.lang.Object
   ↳ android.graphics.drawable.shapes.Shape
     ↳ android.graphics.drawable.shapes.RectShape
Known Direct Subclasses

Class Overview

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()
RectShape constructor.
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.
boolean getOutline(Outline outline)
Compute the Outline of the shape.
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.
[Expand]
Inherited Methods
From class android.graphics.drawable.shapes.Shape
From class java.lang.Object

Public Constructors

public RectShape ()

Added in API level 1

RectShape constructor.

Public Methods

public RectShape clone ()

Added in API level 1

Creates and returns a copy of this Object. The default implementation returns a so-called "shallow" copy: It creates a new instance of the same class and then copies the field values (including object references) from this instance to the new instance. A "deep" copy, in contrast, would also recursively clone nested objects. A subclass that needs to implement this kind of cloning should call super.clone() to create the new instance and then create deep copies of the nested, mutable objects.

Returns
  • a copy of this object.
Throws
CloneNotSupportedException

public void draw (Canvas canvas, Paint paint)

Added in API level 1

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

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

public boolean getOutline (Outline outline)

Compute the Outline of the shape. The default implementation does not supply an outline.

Returns
  • True if a valid outline has been computed, false otherwise.

Protected Methods

protected void onResize (float width, float height)

Added in API level 1

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

Parameters
width the new width of the Shape
height the new height of the Shape

protected final RectF rect ()

Added in API level 1

Returns the RectF that defines this rectangle's bounds.