Class Overview
Defines an oval shape.
The oval can be drawn to a Canvas with its own draw() method,
but more graphical control is available if you instead pass
the OvalShape to a ShapeDrawable
.
Summary
Public Constructors |
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OvalShape()
OvalShape constructor.
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Public Methods |
void
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draw(Canvas canvas, Paint paint)
Draw this shape into the provided Canvas, with the provided Paint.
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boolean
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getOutline(Outline outline)
Compute the Outline of the shape.
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[Expand]
Inherited Methods |
From class
android.graphics.drawable.shapes.RectShape
RectShape
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clone()
Creates and returns a copy of this Object .
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void
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draw(Canvas canvas, Paint paint)
Draw this shape into the provided Canvas, with the provided Paint.
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boolean
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getOutline(Outline outline)
Compute the Outline of the shape.
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void
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onResize(float width, float height)
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final
RectF
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rect()
Returns the RectF that defines this rectangle's bounds.
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From class
android.graphics.drawable.shapes.Shape
Shape
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clone()
Creates and returns a copy of this Object .
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abstract
void
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draw(Canvas canvas, Paint paint)
Draw this shape into the provided Canvas, with the provided Paint.
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final
float
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getHeight()
Returns the height of the Shape.
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boolean
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getOutline(Outline outline)
Compute the Outline of the shape.
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final
float
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getWidth()
Returns the width of the Shape.
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boolean
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hasAlpha()
Checks whether the Shape is opaque.
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void
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onResize(float width, float height)
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final
void
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resize(float width, float height)
Resizes the dimensions of this shape.
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From class
java.lang.Object
Object
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clone()
Creates and returns a copy of this Object .
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boolean
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equals(Object o)
Compares this instance with the specified object and indicates if they
are equal.
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void
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finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
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final
Class<?>
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getClass()
Returns the unique instance of Class that represents this
object's class.
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int
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hashCode()
Returns an integer hash code for this object.
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final
void
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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.
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final
void
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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.
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String
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toString()
Returns a string containing a concise, human-readable description of this
object.
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final
void
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wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
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final
void
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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.
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final
void
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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.
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Public Constructors
Public Methods
public
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
| the Canvas within which this shape should be drawn |
paint
| the Paint object that defines this shape's characteristics
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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.