42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
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/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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#import <React/RCTShadowView.h>
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#import <React/RCTSurfaceRootShadowViewDelegate.h>
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#import <yoga/YGEnums.h>
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@interface RCTSurfaceRootShadowView : RCTShadowView
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@property (nonatomic, assign, readonly) CGSize minimumSize;
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@property (nonatomic, assign, readonly) CGSize maximumSize;
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- (void)setMinimumSize:(CGSize)size maximumSize:(CGSize)maximumSize;
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@property (nonatomic, assign, readonly) CGSize intrinsicSize;
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@property (nonatomic, weak) id<RCTSurfaceRootShadowViewDelegate> delegate;
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- (CGSize)sizeThatFitsMinimumSize:(CGSize)minimumSize
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maximumSize:(CGSize)maximumSize;
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/**
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* Layout direction (LTR or RTL) inherited from native environment and
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* is using as a base direction value in layout engine.
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* Defaults to value inferred from current locale.
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*/
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@property (nonatomic, assign) YGDirection baseDirection;
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/**
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* Calculate all views whose frame needs updating after layout has been calculated.
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* Returns a set contains the shadowviews that need updating.
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*/
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- (NSSet<RCTShadowView *> *)collectViewsWithUpdatedFrames;
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@end
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