nicklockwood

import SwiftUI

enum OSDocumentError: Error {
    case unknownFileFormat
}

#if canImport(UIKit)

import UIKit

tempire

    func drawOnPDF(path: String) {
        
        // Get existing Pdf reference
        let pdf = CGPDFDocumentCreateWithURL(NSURL(fileURLWithPath: path))
        
        // Get page count of pdf, so we can loop through pages and draw them accordingly
        let pageCount = CGPDFDocumentGetNumberOfPages(pdf);
        
        // Write to file
        UIGraphicsBeginPDFContextToFile(path, CGRectZero, nil)