小白猪的猪窝

摘要： 该控件有旋转，缩放，拖动，剪裁的功能，封装成了一个ImageCropperView类需要导入的库：QuartzCore.frameworkImageCopperView.h#import @protocol ImageCropperDelegate;@interface ImageCropperView : UIView { UIImageView *imageView; id delegate;}@property (nonatomic, retain) UIImage *image;@property (nonatomic, retain) UIImage *crop... 阅读全文