ASBackgroundLayoutSpec Class Reference
| Inherits from | ASLayoutSpec : NSObject |
|---|---|
| Declared in | ASBackgroundLayoutSpec.h |
Overview
Lays out a single layoutable child, then lays out a background layoutable instance behind it stretched to its size.
+ backgroundLayoutSpecWithChild:background:
A child that is laid out to determine the size of this spec.
+ (instancetype)backgroundLayoutSpecWithChild:(id<ASLayoutable>)child background:(nullable id<ASLayoutable>)backgroundParameters
child |
A child that is laid out to determine the size of this spec. |
|---|---|
background |
A layoutable object that is laid out behind the child. If this is nil, the background is omitted. |
Declared In
ASBackgroundLayoutSpec.h