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43 lines
1.4 KiB
Objective-C
43 lines
1.4 KiB
Objective-C
//
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// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
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//
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#import "OWSBubbleView.h"
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NS_ASSUME_NONNULL_BEGIN
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@class OWSBubbleView;
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// While rendering message bubbles, we often need to render
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// into a subregion of the bubble that reflects the intersection
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// of some subview (e.g. a media view) and the bubble shape
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// (including its rounding).
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//
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// This view serves three different roles:
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//
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// * Drawing: Filling and/or stroking a subregion of the bubble shape.
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// * Shadows: Casting a shadow over a subregion of the bubble shape.
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// * Clipping: Clipping subviews to subregion of the bubble shape.
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@interface OWSBubbleShapeView : UIView <OWSBubbleViewPartner>
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@property (nonatomic, nullable) UIColor *fillColor;
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@property (nonatomic, nullable) UIColor *strokeColor;
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@property (nonatomic) CGFloat strokeThickness;
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@property (nonatomic, nullable) UIColor *innerShadowColor;
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@property (nonatomic) CGFloat innerShadowRadius;
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@property (nonatomic) float innerShadowOpacity;
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- (instancetype)init NS_UNAVAILABLE;
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- (instancetype)initDraw NS_DESIGNATED_INITIALIZER;
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- (instancetype)initShadow NS_DESIGNATED_INITIALIZER;
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- (instancetype)initClip NS_DESIGNATED_INITIALIZER;
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- (instancetype)initInnerShadowWithColor:(UIColor *)color
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radius:(CGFloat)radius
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opacity:(float)opacity NS_DESIGNATED_INITIALIZER;
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@end
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NS_ASSUME_NONNULL_END
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