mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
35 lines
1.1 KiB
Objective-C
35 lines
1.1 KiB
Objective-C
//
|
|
// ASOverlayLayoutSpec.h
|
|
// Texture
|
|
//
|
|
// Copyright (c) Facebook, Inc. and its affiliates. All rights reserved.
|
|
// Changes after 4/13/2017 are: Copyright (c) Pinterest, Inc. All rights reserved.
|
|
// Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
|
|
#import <AsyncDisplayKit/ASLayoutSpec.h>
|
|
|
|
NS_ASSUME_NONNULL_BEGIN
|
|
|
|
/**
|
|
This layout spec lays out a single layoutElement child and then overlays a layoutElement object on top of it streched to its size
|
|
*/
|
|
@interface ASOverlayLayoutSpec : ASLayoutSpec
|
|
|
|
/**
|
|
* Overlay layoutElement of this layout spec
|
|
*/
|
|
@property (nonatomic) id<ASLayoutElement> overlay;
|
|
|
|
/**
|
|
* Creates and returns an ASOverlayLayoutSpec object with a given child and an layoutElement that act as overlay.
|
|
*
|
|
* @param child A child that is laid out to determine the size of this spec.
|
|
* @param overlay A layoutElement object that is laid out over the child.
|
|
*/
|
|
+ (instancetype)overlayLayoutSpecWithChild:(id<ASLayoutElement>)child overlay:(id<ASLayoutElement>)overlay NS_RETURNS_RETAINED AS_WARN_UNUSED_RESULT;
|
|
|
|
@end
|
|
|
|
NS_ASSUME_NONNULL_END
|