@interface UISSlotEmptyContent : NSObject { struct CGSize { double width; double height; } _contentSize; } + (id)contentWithSize:(struct CGSize { double x0; double x1; })a0; - (id)initWithSize:(struct CGSize { double x0; double x1; })a0; - (BOOL)isRemote; - (id)image; - (struct CGSize { double x0; double x1; })contentSize; - (unsigned char)contentScale; - (void)deleteFromLayerContext:(id)a0; - (BOOL)shouldReplaceExistingContent; @end