| com.facebook.drawee.drawable.TransformCallback |
Known Indirect Subclasses
| ArrayDrawable |
A Drawable that contains an array of other Drawables (layers). |
| AutoRotateDrawable |
Drawable that automatically rotates underlying drawable. |
| FadeDrawable |
A drawable that fades to the specific layer. |
| ForwardingDrawable |
A forwarding drawable class - the goal is to forward (delegate) drawable functionality to an
inner drawable instance. |
| MatrixDrawable |
Drawable that can adjust underlying drawable based on specified Matrix. |
| OrientedDrawable |
Drawable that automatically rotates the underlying drawable with a pivot in the center of the
drawable bounds based on a rotation angle. |
| RootDrawable |
The root drawable of a DraweeHierarchy. |
| RoundedCornersDrawable |
Drawable that draws underlying drawable with rounded corners. |
| ScaleTypeDrawable |
Drawable that can scale underlying drawable based on specified ScalingUtils.ScaleType
options. |
|
Class Overview
Callback that is used to pass any transformation matrix and the root bounds from a parent
drawable to its child.
Summary
| Public Methods |
|
abstract
void
|
getRootBounds(RectF bounds)
Called when the drawable needs to get its root bounds.
|
|
abstract
void
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getTransform(Matrix transform)
Called when the drawable needs to get all matrices applied to it.
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Public Methods
public
abstract
void
getRootBounds
(RectF bounds)
Called when the drawable needs to get its root bounds.
Parameters
| bounds |
The root bounds of the drawable.
|
public
abstract
void
getTransform
(Matrix transform)
Called when the drawable needs to get all matrices applied to it.
Parameters
| transform |
Matrix that is applied to the drawable by the parent drawables.
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