Files
Swiftgram/AsyncDisplayKit/ASScrollNode.h
2016-12-22 03:15:59 +03:00

38 lines
1.2 KiB
Objective-C

//
// ASScrollNode.h
// AsyncDisplayKit
//
// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree. An additional grant
// of patent rights can be found in the PATENTS file in the same directory.
//
#import <UIKit/UIScrollView.h>
#import <AsyncDisplayKit/ASDisplayNode.h>
NS_ASSUME_NONNULL_BEGIN
/**
* Simple node that wraps UIScrollView.
*/
@interface ASScrollNode : ASDisplayNode
/**
* @abstract The node's UIScrollView.
*/
@property (nonatomic, readonly, strong) UIScrollView *view;
/**
* @abstract When enabled, the size calculated by the node's layout spec is used as
* the .contentSize of the scroll view, instead of the bounds size. The bounds is instead
* allowed to match the parent's size (whenever it is finite - otherwise, the bounds size
* also grows to the full contentSize). It also works with .layoutSpecBlock().
* NOTE: Most users of ASScrollView will want to use this, and may be enabled by default later.
*/
@property (nonatomic, assign) BOOL automaticallyManagesContentSize;
@end
NS_ASSUME_NONNULL_END