 Known Direct Subclasses
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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 |
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RectShape()
RectShape constructor.
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| Public Methods |
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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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| Protected Methods |
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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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[Expand]
Inherited Methods |
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From class
android.graphics.drawable.shapes.Shape
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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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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
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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
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.
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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Protected Methods
protected
void
onResize
(float width, float height)
Parameters
| width
| the new width of the Shape |
| height
| the new height of the Shape
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protected
final
RectF
rect
()
Returns the RectF that defines this rectangle's bounds.
