@interface SBMutableBannerUnfurlSourceContext : SBBannerUnfurlSourceContext @property (nonatomic) struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; } referenceCoordinateSpaceBounds; @property (nonatomic) struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; } referenceFrame; @property (nonatomic) double cornerRadius; @property (nonatomic) struct CGPoint { double x0; double x1; } referenceVelocity; - (void)setReferenceFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0; - (void)setCornerRadius:(double)a0; - (id)mutableCopyWithZone:(struct _NSZone { } *)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (void)setReferenceCoordinateSpaceBounds:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0; - (void)setReferenceVelocity:(struct CGPoint { double x0; double x1; })a0; @end