mirror of
https://github.com/zhigang1992/RestKit.git
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42 lines
1.2 KiB
Objective-C
42 lines
1.2 KiB
Objective-C
//
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// Copyright 2009-2010 Facebook
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#import <Foundation/Foundation.h>
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#import <UIKit/UIKit.h>
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@class TTImageView;
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@protocol TTImageViewDelegate <NSObject>
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@optional
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/**
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* Called when the image begins loading asynchronously.
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*/
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- (void)imageViewDidStartLoad:(TTImageView*)imageView;
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/**
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* Called when the image finishes loading asynchronously.
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*/
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- (void)imageView:(TTImageView*)imageView didLoadImage:(UIImage*)image;
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/**
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* Called when the image failed to load asynchronously.
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* If error is nil then the request was cancelled.
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*/
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- (void)imageView:(TTImageView*)imageView didFailLoadWithError:(NSError*)error;
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@end
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