//
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// TZImageCropManager.h
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// TZImagePickerController
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//
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// Created by 谭真 on 2016/12/5.
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// Copyright © 2016年 谭真. All rights reserved.
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// 图片裁剪管理类
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#import <Foundation/Foundation.h>
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#import <UIKit/UIKit.h>
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@interface TZImageCropManager : NSObject
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/// 裁剪框背景的处理
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+ (void)overlayClippingWithView:(UIView *)view cropRect:(CGRect)cropRect containerView:(UIView *)containerView needCircleCrop:(BOOL)needCircleCrop;
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/*
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1.7.2 为了解决多位同学对于图片裁剪的需求，我这两天有空便在研究图片裁剪
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幸好有tuyou的PhotoTweaks库做参考，裁剪的功能实现起来简单许多
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该方法和其内部引用的方法基本来自于tuyou的PhotoTweaks库，我做了稍许删减和修改
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感谢tuyou同学在github开源了优秀的裁剪库PhotoTweaks，表示感谢
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PhotoTweaks库的github链接：https://github.com/itouch2/PhotoTweaks
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*/
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/// 获得裁剪后的图片
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+ (UIImage *)cropImageView:(UIImageView *)imageView toRect:(CGRect)rect zoomScale:(double)zoomScale containerView:(UIView *)containerView;
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/// 获取圆形图片
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+ (UIImage *)circularClipImage:(UIImage *)image;
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@end
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/// 该分类的代码来自SDWebImage:https://github.com/rs/SDWebImage
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/// 为了防止冲突，我将分类名字和方法名字做了修改
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@interface UIImage (TZGif)
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+ (UIImage *)sd_tz_animatedGIFWithData:(NSData *)data;
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@end
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