@class UIView;

@interface _PREditingPosterContentVibrantMonochromeStyleCoordinatorImpl : _PREditingPosterContentStyleCoordinatorImpl {
    UIView *_itemView;
}

- (void).cxx_destruct;
- (void)setContentsLuminance:(double)a0;
- (id)itemView;
- (double)itemViewLuminance;

@end