UIImage+Crop.h 594 B

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  1. #import <UIKit/UIKit.h>
  2. //#define SCREEN_WIDTH ([UIScreen mainScreen].bounds.size.width)
  3. //#define SCREEN_HEIGHT ([UIScreen mainScreen].bounds.size.height)
  4. @interface UIImage (Crop)
  5. /*
  6. * 改变图片size
  7. */
  8. + (UIImage*)imageWithImageSimple:(UIImage*)image
  9. scaledToSize:(CGSize)newSize;
  10. /**
  11. * 将image适配屏幕
  12. */
  13. + (UIImage *)fitScreenWithImage:(UIImage *)image;
  14. /*
  15. * 裁剪图片
  16. */
  17. - (UIImage *)cropImageWithX:(CGFloat)x
  18. y:(CGFloat)y
  19. width:(CGFloat)width
  20. height:(CGFloat)height;
  21. @end