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64e2323a4e
- ASLayoutNode no longer has 'size' constraint during its initialization.. - ASLayoutNode no longer needs parentSize to calculate its layout.
26 lines
851 B
Objective-C
26 lines
851 B
Objective-C
/*
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* Copyright (c) 2014-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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*/
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#import <AsyncDisplayKit/ASLayoutNode.h>
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/**
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Lays out a single child node, then lays out a background node behind it stretched to its size.
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*/
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@interface ASBackgroundLayoutNode : ASLayoutNode
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/**
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@param node A child that is laid out to determine the size of this node. If this is nil, then this method
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returns nil.
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@param background A child that is laid out behind it. May be nil, in which case the background is omitted.
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*/
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+ (instancetype)newWithNode:(ASLayoutNode *)node background:(ASLayoutNode *)background;
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@end
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