Swiftgram/Source/Details/UIView+ASConvenience.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

//
// UIView+ASConvenience.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 <UIKit/UIKit.h>
NS_ASSUME_NONNULL_BEGIN
/**
These are the properties we support from CALayer (implemented in the pending state)
*/
@protocol ASDisplayProperties <NSObject>
@property (nonatomic) CGPoint position;
@property (nonatomic) CGFloat zPosition;
@property (nonatomic) CGPoint anchorPoint;
@property (nonatomic) CGFloat cornerRadius;
@property (nullable, nonatomic) id contents;
@property (nonatomic, copy) NSString *contentsGravity;
@property (nonatomic) CGRect contentsRect;
@property (nonatomic) CGRect contentsCenter;
@property (nonatomic) CGFloat contentsScale;
@property (nonatomic) CGFloat rasterizationScale;
@property (nonatomic) CATransform3D transform;
@property (nonatomic) CATransform3D sublayerTransform;
@property (nonatomic) BOOL needsDisplayOnBoundsChange;
@property (nonatomic) __attribute__((NSObject)) CGColorRef shadowColor;
@property (nonatomic) CGFloat shadowOpacity;
@property (nonatomic) CGSize shadowOffset;
@property (nonatomic) CGFloat shadowRadius;
@property (nonatomic) CGFloat borderWidth;
@property (nonatomic, getter = isOpaque) BOOL opaque;
@property (nonatomic) __attribute__((NSObject)) CGColorRef borderColor;
@property (nonatomic) __attribute__((NSObject)) CGColorRef backgroundColor;
@property (nonatomic) BOOL allowsGroupOpacity;
@property (nonatomic) BOOL allowsEdgeAntialiasing;
@property (nonatomic) unsigned int edgeAntialiasingMask;
- (void)setNeedsDisplay;
- (void)setNeedsLayout;
- (void)layoutIfNeeded;
@end
/**
These are all of the "good" properties of the UIView API that we support in pendingViewState or view of an ASDisplayNode.
*/
@protocol ASDisplayNodeViewProperties
@property (nonatomic) BOOL clipsToBounds;
@property (nonatomic, getter=isHidden) BOOL hidden;
@property (nonatomic) BOOL autoresizesSubviews;
@property (nonatomic) UIViewAutoresizing autoresizingMask;
@property (nonatomic, null_resettable) UIColor *tintColor;
@property (nonatomic) CGFloat alpha;
@property (nonatomic) CGRect bounds;
@property (nonatomic) CGRect frame; // Only for use with nodes wrapping synchronous views
@property (nonatomic) UIViewContentMode contentMode;
@property (nonatomic) UISemanticContentAttribute semanticContentAttribute API_AVAILABLE(ios(9.0), tvos(9.0));
@property (nonatomic, getter=isUserInteractionEnabled) BOOL userInteractionEnabled;
@property (nonatomic, getter=isExclusiveTouch) BOOL exclusiveTouch;
@property (nonatomic, getter=asyncdisplaykit_isAsyncTransactionContainer, setter = asyncdisplaykit_setAsyncTransactionContainer:) BOOL asyncdisplaykit_asyncTransactionContainer;
@property (nonatomic) UIEdgeInsets layoutMargins;
@property (nonatomic) BOOL preservesSuperviewLayoutMargins;
@property (nonatomic) BOOL insetsLayoutMarginsFromSafeArea;
/**
Following properties of the UIAccessibility informal protocol are supported as well.
We don't declare them here, so _ASPendingState does not complain about them being not implemented,
as they are already on NSObject
@property (nonatomic) BOOL isAccessibilityElement;
@property (nonatomic, copy, nullable) NSString *accessibilityLabel;
@property (nonatomic, copy, nullable) NSAttributedString *accessibilityAttributedLabel API_AVAILABLE(ios(11.0),tvos(11.0));
@property (nonatomic, copy, nullable) NSString *accessibilityHint;
@property (nonatomic, copy, nullable) NSAttributedString *accessibilityAttributedHint API_AVAILABLE(ios(11.0),tvos(11.0));
@property (nonatomic, copy, nullable) NSString *accessibilityValue;
@property (nonatomic, copy, nullable) NSAttributedString *accessibilityAttributedValue API_AVAILABLE(ios(11.0),tvos(11.0));
@property (nonatomic) UIAccessibilityTraits accessibilityTraits;
@property (nonatomic) CGRect accessibilityFrame;
@property (nonatomic, nullable) NSString *accessibilityLanguage;
@property (nonatomic) BOOL accessibilityElementsHidden;
@property (nonatomic) BOOL accessibilityViewIsModal;
@property (nonatomic) BOOL shouldGroupAccessibilityChildren;
*/
// Accessibility identification support
@property (nullable, nonatomic, copy) NSString *accessibilityIdentifier;
@end
NS_ASSUME_NONNULL_END