pdfview

I want to have just what I receive after pdfView.autoScales = true without the possibility to change the scale. After the help of @carmine we have: import UIKit import PDFKit class ViewController: UIViewController { @IBOutlet weak var pdfView: PDFView! override func viewDidLoad() { super.viewDidLoad() setPdfFile() } override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) { super.viewWillTransition(to: size, with: coordinator) self.pdfView.autoScales = true } func setPdfFile() { if let path = Bundle.main.path(forResource: "Swift.org - Getting

How can I disable zooming on PDFView? I've already tried the solution here , but it didn't work. I can still zoom in and zoom out. Here's my PDFView: let pdfView: PDFView = { let pdfView = PDFVIew() let urlPath = Bundle.main.path(forResource: "PdfFile", ofType: "pdf") let url = URL(fileURLWithPath: urlPath!) pdfView.document = PDFDocument(url: url) pdfView.autoScales = true pdfView.displayMode = .singlePageContinuous pdfView.displayDirection = .vertical pdfView.pageShadowsEnabled = false return pdfView }() Add following line of code will disable zoom of PDFView . override func viewDidAppear(_

In iOS 12.2, passing true to PDFView 's usePageViewController(_, withViewOptions:) will cause a crash with the following exception: *** Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer position contains NaN: [nan nan]' The same code works fine on iOS 12.1. I also have other projects that do this and those projects do work on iOS 12.2, but their view controller hierarchy is quite a bit more complicated. Is there possibly something I'm missing, or should I file a bug report with Apple? I have created a tiny project on github which demonstrates the crash at

In my app for Mac I have a webview that shows some html content. I create a PDFDocument from that webview and then I want to print that document. So I create a PDFView from the document and then I call the NSPrintOperation printOperationWithView. When showing the print panel all appears correct except the page preview which appears blank, but if I press the details button the panel is refreshed and the page preview appears correctly. How can I solve this?? Need help please. Thanks in advance. This is an example of my problem: 1- The print panel shows with a blank page preview. Next I press

I tried rendering PDF document using pdf.js library. I know only basics in javascript and I am new to promises, so at first I followed advice on this page: Render .pdf to single Canvas using pdf.js and ImageData (2. answer). But as a result, I rendered my document with all pages blank. All pictures and colors are fine, but not even a line of text. I also tried some other tutorials, but either I get the same result, or the document is completely missing. Right now, my code looks like this: (It's almost identical to the tutorial) function loadPDFJS(pid, pageUrl){ PDFJS.disableWorker = true;

Is there any way to view PDF files in a Winforms tool? I've seen solutions such as converting the pdf file into images and showing them in an picture box. However, I am asking whether i can view the file as PDF. Is there any tool from adobe or from Microsoft that supports this? you can use System.Diagnostics.Process.Start as well as WIN32 ShellExecute function by means of interop, for opening PDF files using the default viewer: System.Diagnostics.Process.Start("SOMEAPP.EXE","Path/SomeFile.Ext"); [System.Runtime.InteropServices.DllImport("shell32. dll")] private static extern long ShellExecute