Swiftgram/Source/Details/ASHighlightOverlayLayer.h
appleguy 465abb1ded [License] Simplify the Texture license to be pure Apache 2 (removing ASDK-Licenses). (#1077)
* [License] Simplify the Texture license to be pure Apache 2 (removing ASDK-Licenses)

With permission of the Facebook Open Source team, we are simplifying the Texture
license so that clients can rely on the Apache 2 terms that most of Texture is
already covered by. This means that code originally forked from AsyncDisplayKit
will be re-licensed from "BSD 3-clause + PATENTS v2" to Apache 2 without a
PATENTS file.

After getting confirmation that the updates to these core files look good, we'll
propagate this new license header to all files (in this same PR) and get sign-off
from all parties before landing.

* [License] Update all Texture source files to be pure Apache 2.

* Changelog entry for Apache 2 license update.

* Revert "[License] Update all Texture source files to be pure Apache 2."

This reverts commit ffa0fbbba9717d871dd16c4b07539f2f8208fc2b.

* [License] Update all Texture source files to be pure Apache 2, maintaining copyrights.

* [License] Update CONTRIBUTING, README, Podspec & Dangerfile.
2018-08-28 07:39:18 -07:00

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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