| java.lang.Object | |||
| ↳ | android.graphics.drawable.Drawable | ||
| ↳ | com.facebook.drawee.drawable.ForwardingDrawable | ||
| ↳ | com.facebook.drawee.drawable.MatrixDrawable | ||
Class Overview
Drawable that can adjust underlying drawable based on specified Matrix.
Summary
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Inherited Fields | |||||||||||
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 From class
com.facebook.drawee.drawable.ForwardingDrawable
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| Public Constructors | |||||||||||
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MatrixDrawable(Drawable drawable, Matrix matrix)
Creates a new MatrixDrawable with given underlying drawable and matrix.
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| Public Methods | |||||||||||
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| void | draw(Canvas canvas) | ||||||||||
| Matrix |
getMatrix()
Gets the current matrix.
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| void |
getTransform(Matrix transform)
TransformationCallback method
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| Drawable |
setCurrent(Drawable newDelegate)
Sets a new drawable to be the delegate, and returns the old one (or null).
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| void |
setMatrix(Matrix matrix)
Sets the matrix.
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| Protected Methods | |||||||||||
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| void | onBoundsChange(Rect bounds) | ||||||||||
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Inherited Methods | |||||||||||
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From class
com.facebook.drawee.drawable.ForwardingDrawable
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From class
android.graphics.drawable.Drawable
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From class
java.lang.Object
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From interface
android.graphics.drawable.Drawable.Callback
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From interface
com.facebook.drawee.drawable.DrawableParent
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From interface
com.facebook.drawee.drawable.TransformAwareDrawable
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From interface
com.facebook.drawee.drawable.TransformCallback
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Public Constructors
public MatrixDrawable (Drawable drawable, Matrix matrix)
Creates a new MatrixDrawable with given underlying drawable and matrix.
Parameters
| drawable | underlying drawable to apply the matrix to |
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| matrix | matrix to be applied to the drawable |
Public Methods
public void draw (Canvas canvas)
public Matrix getMatrix ()
Gets the current matrix.
Returns
- matrix
public void getTransform (Matrix transform)
TransformationCallback method
Parameters
| transform | Matrix that is applied to the drawable by the parent drawables. |
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public Drawable setCurrent (Drawable newDelegate)
Sets a new drawable to be the delegate, and returns the old one (or null).
This method will cause the drawable to be invalidated.
Returns
- the previous delegate
public void setMatrix (Matrix matrix)
Sets the matrix.
Parameters
| matrix | matrix to set |
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