Swiftgram/Source/Private/_ASCollectionGalleryLayoutItem.h
Adlai Holler cac14e0bce
Standardize Property Declaration Style in Core Classes (#870)
* Audit property attributes for core classes

* Update style guide

* Go crazy

* Update changelog
2018-05-24 14:42:43 -07:00

39 lines
1.2 KiB
Objective-C

//
// _ASCollectionGalleryLayoutItem.h
// Texture
//
// Copyright (c) 2017-present, Pinterest, Inc. All rights reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
#import <UIKit/UIKit.h>
#import <AsyncDisplayKit/ASBaseDefines.h>
#import <AsyncDisplayKit/ASLayoutElement.h>
@class ASCollectionElement;
NS_ASSUME_NONNULL_BEGIN
/**
* A dummy item that represents a collection element to participate in the collection layout calculation process
* without triggering measurement on the actual node of the collection element.
*
* This item always has a fixed size that is the item size passed to it.
*/
AS_SUBCLASSING_RESTRICTED
@interface _ASGalleryLayoutItem : NSObject <ASLayoutElement>
@property (nonatomic, readonly) CGSize itemSize;
@property (nonatomic, weak, readonly) ASCollectionElement *collectionElement;
- (instancetype)initWithItemSize:(CGSize)itemSize collectionElement:(ASCollectionElement *)collectionElement;
- (instancetype)init __unavailable;
@end
NS_ASSUME_NONNULL_END