So start off by setting up your NSWindow and AppDelegate! ⤵︎Īll you're doing is making sure the titlebar is present but hidden. I found this to be easier than adding the visual effect to the ntentView as a subview.ġ. Add your NSVisualEffectView to your SwiftUI view! Apples PDFKit framework is a relatively easy way to add basic PDF viewing and interaction capabilities to your iOS app but it is not a complete solution and requires extra work to develop the UI and annotation capabilities. clear (like I did again) the shadow chop issues will ensue! However, this does not mean that the title bar will get in the way, it won't, we'll get to that in a bit.ģ. If you then set your window's background color to. PDFKit is a powerful iOS SDK for displaying and annotating PDFs in iOS development with Swift. You’ll pass the PDF as a Data object to the class. To start setting up your preview, open PDFPreviewViewController.swift. If you attempt to add rounded corners (like I did) to the SwiftUI view you will still have an opaque background on the NSWindow itself. Adding a PDF Preview The starter app already contains a PDFView for preview, but it’s not ready to use. the background in iOS PDFKit: creating PDF document in Swift, inserting How to Add a PDF Viewer. titled in the window's styleMask!įailure to do so will render the window without rounded corners. Create PDF view programmatically using PDFKit in swift. NSVisualEffectView captures the image behind the window and uses that for the background so there's no need to make anything transparent.Ģ. iOS 11.0+ iPadOS 11.0+ macOS 10.4+ Views class PDFView An object that encapsulates the functionality of PDF Kit into a single widget that you can add to your application using Interface Builder. This is the cause for the nasty artifacts above in the first place! Leaving your window's color as is will make sure the window functions properly when changing screens. PDFKit Display and manipulate PDF documents in your apps. Don't set your NSWindow.backgroundColor =. In order to achieve this look without the nasty artifacts in the question you have to do a few things the way macOS wants them.ġ. Figured it out! Without any hacks too thankfully lol
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