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git-subtree-dir: submodules/AsyncDisplayKit git-subtree-mainline: d06f423e0ed3df1fed9bd10d79ee312a9179b632 git-subtree-split: 02bedc12816e251ad71777f9d2578329b6d2bef6
61 lines
1.6 KiB
Objective-C
61 lines
1.6 KiB
Objective-C
//
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// ASAsciiArtBoxCreator.h
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// Texture
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//
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// Copyright (c) Facebook, Inc. and its affiliates. All rights reserved.
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// Changes after 4/13/2017 are: Copyright (c) Pinterest, Inc. All rights reserved.
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// Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
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//
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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@protocol ASLayoutElementAsciiArtProtocol <NSObject>
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/**
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* Returns an ascii-art representation of this object and its children.
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* For example, an ASInsetSpec may return something like this:
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*
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* --ASInsetLayoutSpec--
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* | ASTextNode |
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* ---------------------
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*/
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- (NSString *)asciiArtString;
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/**
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* returns the name of this object that will display in the ascii art. Usually this can
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* simply be NSStringFromClass([self class]).
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*/
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- (NSString *)asciiArtName;
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@end
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/**
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* A that takes a parent and its children and renders as ascii art box.
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*/
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@interface ASAsciiArtBoxCreator : NSObject
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/**
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* Renders an ascii art box with the children aligned horizontally
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* Example:
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* ------------ASStackLayoutSpec-----------
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* | ASTextNode ASTextNode ASTextNode |
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* ----------------------------------------
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*/
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+ (NSString *)horizontalBoxStringForChildren:(NSArray<NSString *> *)children parent:(NSString *)parent;
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/**
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* Renders an ascii art box with the children aligned vertically.
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* Example:
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* --ASStackLayoutSpec--
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* | ASTextNode |
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* | ASTextNode |
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* | ASTextNode |
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* ---------------------
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*/
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+ (NSString *)verticalBoxStringForChildren:(NSArray<NSString *> *)children parent:(NSString *)parent;
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@end
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NS_ASSUME_NONNULL_END
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