System/Library/PrivateFrameworks/PhotosUIPrivate.framework

_PUPhotoEditToolGradientView.h

Download _PUPhotoEditToolGradientView.h

1. NSObject
2. >
3. UIResponder
4. >
5. UIView

@interface _PUPhotoEditToolGradientView : UIView

- (id)hitTest:(struct CGPoint { double x0; double x1; })a0 withEvent:(id)a1;

@end