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21 lines
650 B
Objective-C
21 lines
650 B
Objective-C
#import <Foundation/Foundation.h>
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#import <UIKit/UIKit.h>
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@class PGPhotoEditor;
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@class PGPhotoFilter;
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@interface PGPhotoFilterThumbnailManager : NSObject
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@property (nonatomic, weak) PGPhotoEditor *photoEditor;
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- (void)setThumbnailImage:(UIImage *)image;
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- (void)requestThumbnailImageForFilter:(PGPhotoFilter *)filter completion:(void (^)(UIImage *thumbnailImage, bool cached, bool finished))completion;
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- (void)startCachingThumbnailImagesForFilters:(NSArray *)filters;
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- (void)stopCachingThumbnailImagesForFilters:(NSArray *)filters;
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- (void)stopCachingThumbnailImagesForAllFilters;
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- (void)invalidateThumbnailImages;
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- (void)haltCaching;
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@end
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