ASOverlayLayoutSpec Class Reference

Inherits from	ASLayoutSpec : NSObject
Declared in	ASOverlayLayoutSpec.h

Overview

This layout spec lays out a single layoutElement child and then overlays a layoutElement object on top of it streched to its size

Overlay layoutElement of this layout spec

@property (nullable, nonatomic, strong) id<ASLayoutElement> overlay

ASOverlayLayoutSpec.h

Creates and returns an ASOverlayLayoutSpec object with a given child and an layoutElement that act as overlay.

+ (instancetype)overlayLayoutSpecWithChild:(id<ASLayoutElement>)child overlay:(nullable id<ASLayoutElement>)overlay

`child`	A child that is laid out to determine the size of this spec.
`overlay`	A layoutElement object that is laid out over the child. If this is nil, the overlay is omitted.

ASOverlayLayoutSpec.h