Function CGPDFPageGetDrawingTransform 

pub extern "C-unwind" fn CGPDFPageGetDrawingTransform(
    page: Option<&CGPDFPage>,
    box: CGPDFBox,
    rect: CGRect,
    rotate: c_int,
    preserve_aspect_ratio: bool,
) -> CGAffineTransform

👎Deprecated: renamed to CGPDFPage::drawing_transform

Available on crate feature CGPDFPage only.