45 lines
1.2 KiB
Objective-C
45 lines
1.2 KiB
Objective-C
// Copyright (c) 2024 Tencent. All rights reserved.
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// Author: eddardliu
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#import <UIKit/UIKit.h>
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NS_ASSUME_NONNULL_BEGIN
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@class TUIMultimediaPath;
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@protocol TUIMultimediaDrawViewDelegate;
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typedef NS_ENUM(NSInteger, DrawMode){
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GRAFFITI,
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MOSAIC
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};
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@interface TUIMultimediaDrawView : UIView
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@property(nonatomic) UIColor *color;
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@property(nonatomic) CGFloat lineWidth;
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@property(readonly, nonatomic) NSInteger pathCount;
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@property(weak, nullable, nonatomic) id<TUIMultimediaDrawViewDelegate> delegate;
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@property(readonly, nonatomic) BOOL canUndo;
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@property(readonly, nonatomic) BOOL canRedo;
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@property(nonatomic) DrawMode drawMode;
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@property (nonatomic, strong) UIImage *mosaciOriginalImage;
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- (void)clear;
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- (void)undo;
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- (void)redo;
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@end
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@protocol TUIMultimediaDrawViewDelegate <NSObject>
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- (void)drawViewPathListChanged:(TUIMultimediaDrawView *)v;
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- (void)drawViewDrawStarted:(TUIMultimediaDrawView *)v;
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- (void)drawViewDrawEnded:(TUIMultimediaDrawView *)v;
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@end
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@interface TUIMultimediaPath : NSObject
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@property(nonatomic) CGSize originCanvasSize;
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@property(nonatomic, nonnull) NSMutableArray<NSValue *> *pathPoints;
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@property(nonatomic, nonnull) UIColor *color;
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@end
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NS_ASSUME_NONNULL_END
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