29 lines
850 B
Objective-C
29 lines
850 B
Objective-C
//
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// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
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//
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#import <UIKit/UIKit.h>
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typedef void (^ConfigureShapeLayerBlock)(CAShapeLayer *_Nonnull layer, CGRect bounds);
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NS_ASSUME_NONNULL_BEGIN
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@interface OWSBezierPathView : UIView
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// Configure the view with this method if it uses a single Bezier path.
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@property (nonatomic) ConfigureShapeLayerBlock configureShapeLayerBlock;
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// Configure the view with this method if it uses multiple Bezier paths.
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//
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// Paths will be rendered in back-to-front order.
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@property (nonatomic) NSArray<ConfigureShapeLayerBlock> *configureShapeLayerBlocks;
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// This method forces the view to reconstruct its layer content. It shouldn't
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// be necessary to call this unless the ConfigureShapeLayerBlocks depend on external
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// state which has changed.
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- (void)updateLayers;
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@end
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NS_ASSUME_NONNULL_END
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