extension UIScrollView { func PDFWithScrollView() -> Data? { let pageMargin: CGFloat = 10.0 // Increase page size to accommodate margins let pageDimensions = self.bounds let pageSize = CGSize(width: pageDimensions.size.width + 2 * pageMargin, height: pageDimensions.size.height + 2 * pageMargin) let totalSize = self.contentSize // Number of pages required vertically let numberOfPagesVertically = Int(ceil(totalSize.height / (pageSize.height […]