ArcShape

Class Overview

Creates an arc shape. The arc shape starts at a specified angle and sweeps clockwise, drawing slices of pie. The arc can be drawn to a Canvas with its own draw() method, but more graphical control is available if you instead pass the ArcShape to a


        
         ShapeDrawable

Summary

Public Constructors
	ArcShape (float startAngle, float sweepAngle) ArcShape constructor.

Public Constructors

ArcShape (float startAngle, float sweepAngle)

ArcShape constructor.

Public Methods
void	draw ( Canvas canvas, Paint paint) Draw this shape into the provided Canvas, with the provided Paint.

Public Methods

void

draw ( Canvas canvas, Paint paint)

Draw this shape into the provided Canvas, with the provided Paint.

[Expand]

Inherited Methods

From class android.graphics.drawable.shapes.RectShape

From class android.graphics.drawable.shapes.Shape

Shape	clone () Creates and returns a copy of this `Object` .
abstract void	draw ( Canvas canvas, Paint paint) Draw this shape into the provided Canvas, with the provided Paint.
final float	getHeight () Returns the height of the Shape.
final float	getWidth () Returns the width of the Shape.
boolean	hasAlpha () Checks whether the Shape is opaque.
void	onResize (float width, float height) Callback method called when `resize(float, float)` is executed.
final void	resize (float width, float height) Resizes the dimensions of this shape.

From class java.lang.Object

Object	clone () Creates and returns a copy of this `Object` .
boolean	equals ( Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize () Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class <?>	getClass () Returns the unique instance of `Class` that represents this object's class.
int	hashCode () Returns an integer hash code for this object.
final void	notify () Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll () Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString () Returns a string containing a concise, human-readable description of this object.
final void	wait () Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait (long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait (long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

Public Constructors

public ArcShape (float startAngle, float sweepAngle)

Added in API level 1

ArcShape constructor.

Parameters

startAngle	the angle (in degrees) where the arc begins
sweepAngle	the sweep angle (in degrees). Anything equal to or greater than 360 results in a complete circle/oval.

Public Methods

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

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

Results

Classes

Class Overview

Summary

Public Constructors

public ArcShape (float startAngle, float sweepAngle)

Parameters

Public Methods

public void draw ( Canvas canvas, Paint paint)

Parameters