Swiftgram/submodules/AsyncDisplayKit/Source/Details/ASHighlightOverlayLayer.h
Peter 9bc996374f Add 'submodules/AsyncDisplayKit/' from commit '02bedc12816e251ad71777f9d2578329b6d2bef6'
git-subtree-dir: submodules/AsyncDisplayKit
git-subtree-mainline: d06f423e0ed3df1fed9bd10d79ee312a9179b632
git-subtree-split: 02bedc12816e251ad71777f9d2578329b6d2bef6
2019-06-11 18:42:43 +01:00

52 lines
1.6 KiB
Objective-C

//
// ASHighlightOverlayLayer.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 <QuartzCore/QuartzCore.h>
#import <Foundation/Foundation.h>
#import <AsyncDisplayKit/ASBaseDefines.h>
NS_ASSUME_NONNULL_BEGIN
AS_SUBCLASSING_RESTRICTED
@interface ASHighlightOverlayLayer : CALayer
/**
@summary Initializes with CGRects for the highlighting, in the targetLayer's coordinate space.
@desc This is the designated initializer.
@param rects Array containing CGRects wrapped in NSValue.
@param targetLayer The layer that the rects are relative to. The rects will be translated to the receiver's coordinate space when rendering.
*/
- (instancetype)initWithRects:(NSArray<NSValue *> *)rects targetLayer:(nullable CALayer *)targetLayer;
/**
@summary Initializes with CGRects for the highlighting, in the receiver's coordinate space.
@param rects Array containing CGRects wrapped in NSValue.
*/
- (instancetype)initWithRects:(NSArray<NSValue *> *)rects;
@property (nullable, nonatomic) __attribute__((NSObject)) CGColorRef highlightColor;
@property (nonatomic, weak) CALayer *targetLayer;
@end
@interface CALayer (ASHighlightOverlayLayerSupport)
/**
@summary Set to YES to indicate to a sublayer that this is where highlight overlay layers (for pressed states) should
be added so that the highlight won't be clipped by a neighboring layer.
*/
@property (nonatomic, setter=as_setAllowsHighlightDrawing:) BOOL as_allowsHighlightDrawing;
@end
NS_ASSUME_NONNULL_END