mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-09-17 09:10:30 +00:00
d9be4783e5
* Remove duplicate import * Move `ASLayoutController` related code out of CoreGraphics+ASConvenience * Further cleanup * Move private layout files to Privat/Layout * Move ASLayoutElementStylePrivate into Private/Layout * Further cleanup * Move tvOS related files to tvOS folder * Further cleanup
54 lines
1.6 KiB
Objective-C
54 lines
1.6 KiB
Objective-C
//
|
|
// ASLayoutController.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/UIKit.h>
|
|
|
|
#import <AsyncDisplayKit/ASBaseDefines.h>
|
|
#import <AsyncDisplayKit/ASLayoutRangeType.h>
|
|
#import <AsyncDisplayKit/ASScrollDirection.h>
|
|
|
|
NS_ASSUME_NONNULL_BEGIN
|
|
|
|
@class ASCellNode;
|
|
|
|
ASDISPLAYNODE_EXTERN_C_BEGIN
|
|
|
|
typedef struct {
|
|
CGFloat leadingBufferScreenfuls;
|
|
CGFloat trailingBufferScreenfuls;
|
|
} ASRangeTuningParameters;
|
|
|
|
struct ASDirectionalScreenfulBuffer {
|
|
CGFloat positiveDirection; // Positive relative to iOS Core Animation layer coordinate space.
|
|
CGFloat negativeDirection;
|
|
};
|
|
typedef struct ASDirectionalScreenfulBuffer ASDirectionalScreenfulBuffer;
|
|
|
|
ASDISPLAYNODE_EXTERN_C_END
|
|
|
|
@protocol ASLayoutController <NSObject>
|
|
|
|
- (void)setTuningParameters:(ASRangeTuningParameters)tuningParameters forRangeMode:(ASLayoutRangeMode)rangeMode rangeType:(ASLayoutRangeType)rangeType;
|
|
|
|
- (ASRangeTuningParameters)tuningParametersForRangeMode:(ASLayoutRangeMode)rangeMode rangeType:(ASLayoutRangeType)rangeType;
|
|
|
|
- (NSSet *)indexPathsForScrolling:(ASScrollDirection)scrollDirection rangeMode:(ASLayoutRangeMode)rangeMode rangeType:(ASLayoutRangeType)rangeType;
|
|
|
|
@optional
|
|
|
|
- (void)setVisibleNodeIndexPaths:(NSArray<NSIndexPath *> *)indexPaths;
|
|
|
|
- (void)setViewportSize:(CGSize)viewportSize;
|
|
- (CGSize)viewportSize;
|
|
|
|
@end
|
|
|
|
NS_ASSUME_NONNULL_END
|