@class PGCABackdropLayerView, UIColor, UIView; @interface PGMaterialView : PGLayoutContainerView { UIView *_contentView; PGCABackdropLayerView *_backdropLayerView; UIColor *_backgroundColor; } @property (readonly, nonatomic) UIView *contentView; @property (nonatomic, getter=isBackdropHidden) BOOL backdropHidden; - (void)setBackgroundColor:(id)a0; - (void)_setContinuousCornerRadius:(double)a0; - (id)backgroundColor; - (void)addSubview:(id)a0; - (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0; - (void)_setCornerRadius:(double)a0; - (double)_cornerRadius; - (void).cxx_destruct; - (double)_continuousCornerRadius; - (void)layoutSubviews; - (BOOL)PG_preferredVisibilityForView:(id)a0; @end