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Telegram/legacy/TelegraphKit/TGImageManager.h
2015-10-01 19:19:52 +03:00

24 lines
1.3 KiB
Objective-C

/*
* This is the source code of Telegram for iOS v. 1.1
* It is licensed under GNU GPL v. 2 or later.
* You should have received a copy of the license in this archive (see LICENSE).
*
* Copyright Peter Iakovlev, 2013.
*/
#import "TGDataResource.h"
@interface TGImageManager : NSObject
+ (TGImageManager *)instance;
- (UIImage *)loadImageSyncWithUri:(NSString *)uri canWait:(bool)canWait decode:(bool)decode acceptPartialData:(bool)acceptPartialData asyncTaskId:(__autoreleasing id *)asyncTaskId progress:(void (^)(float))progress partialCompletion:(void (^)(UIImage *))partialCompletion completion:(void (^)(UIImage *))completion;
- (id)beginLoadingImageAsyncWithUri:(NSString *)uri decode:(bool)decode progress:(void (^)(float))progress partialCompletion:(void (^)(UIImage *))partialCompletion completion:(void (^)(UIImage *))completion;
- (TGDataResource *)loadDataSyncWithUri:(NSString *)uri canWait:(bool)canWait acceptPartialData:(bool)acceptPartialData asyncTaskId:(__autoreleasing id *)asyncTaskId progress:(void (^)(float))progress partialCompletion:(void (^)(TGDataResource *))partialCompletion completion:(void (^)(TGDataResource *))completion;
- (id)loadAttributeSyncForUri:(NSString *)uri attribute:(NSString *)attribute;
- (void)cancelTaskWithId:(id)taskId;
@end