Pdfkit link1/4/2024 I can type, essentially anything else, refresh, and see anything else pop up. When I hit save here and refresh, we'll see my name pop in right there. Now, we can just call this same SVG-to-PDF, but instead of passing in background, we'll pass in the name SVG, and get the SVG off of it. Right in the middle, the attribute of Y is going to be 45 percent, and the attribute of text-anchor is we want that anchored to the middle. The attribute of X on SVG is going to be 50 percent. Then, we can draw to that with what is called as name SVG and draw text. To draw, we'll come in here and define a draw, and this is just SVG around the document, documentElement. We do need that document, so we'll say document, there's a window.document. Then, when we use our SVG tools from SVG.js, we pass in that window, because node doesn't come with that window object or document to write those SVG elements. Now, I want to bring in another tool called SVG.js as well as SVG DOM, so the window is require SVG DOM. You can see we're rendering out our SVG file to a PDF. Then, we also need to document end our stream. We can take our document and pipe that into response. Now, since we have a document and we have a background SVG, we can bring in the SVG-to-PDFKit package, which I've already installed, so SVG-to-PDF and require SVG-to-PDFKit, and essentially, we're just going to say SVG-to-PDF and write the document that background. We want us to have a layout of landscape and a size of A4, essentially the default document size for printer. We'll call this our PDFDocument and require PDFKit which I've npm installed already. Then, npm install pdfkit which we can bring in. Since we're going to convert this into a PDF, I'm going to do it this way where I grab the background, and we'll say this is File System readFileSync and read the background in SVG, and we'll essentially stringify it or two string. If I hit save there and refresh, you'll see the entire SVG file. With the File System, you essentially createReadStreams, so I could read that file in, background SVG and pipe it into response. FS the File System, require FS, and have a file in here called background.SVG which I can bring in. We'll get the route, the request response, and we'll send back "hello," and listen on port:3000, save, and we'll open our localhost:3000 here and see "hello." I've already installed express, so let's just set that up by requiring express, creating our app from express, setting up the root route. Try pdfRenderer.Instructor: I'm going to start nodemon on this index file. Let pdfRenderer = UIGraphicsPDFRenderer(bounds: CGRect(x: 0, y: 0, width: pageSize.width, height: pageSize.height)) RootVC?.view.insertSubview(pdfVC.view, at: 0) Let pdfVC = UIHostingController(rootView: self) Let outputFileURL = documentDirectory.appendingPathComponent("SwiftUI.pdf") The problem I am getting is there is somehow a margin on top of the exported PDF. I am trying to export the following SwiftUI View to PDF using UIGraphicsPDFRenderer. I suppose this can benefit more as it would not only be implemented in Skim.app but probably also Preview.app Or if anyone know what should I do to ask for this feature, please help. If the provider of PDFKit can see this, that would be great. I have no idea how to ask Apple to provide it. If you want to have support for it, you should first ask Apple to provide it. The page layout is implemented by Apple's PDFKit. This will be extremely helpful for short displays, as it take full advantage of the width of the display while still gives rather large fonts. I imagine we can have a layout like the "Two Pages Continuous", but the right-hand-side page is the same page as the left-hand-side page, continued from the bottom. It would be nice if we can have a PDF Display option "Single-page Two-column Continuous" which I would explain below. This feature request is from the Skim.app Sourceforge page It crash at the thread: Īnyone got the same problem? Is there any solutions for this problem?įeature request: a new PDFView layout in PDFKit _start_wqthread (in libsystem_pthread.dylib) _pthread_wqthread (in libsystem_pthread.dylib) _dispatch_workloop_worker_thread (in libdispatch.dylib) _dispatch_lane_invoke (in libdispatch.dylib) _dispatch_lane_serial_drain (in libdispatch.dylib) _dispatch_client_callout (in libdispatch.dylib) _dispatch_call_block_and_release (in libdispatch.dylib) MACH_Exception EXC_BREAKPOINT EXC_ARM_BREAKPOINT fault_address:0x00000001809a52d8 Recently, our app crash monitor detect a lot of PDFKit crash problem at iOS 15.3:
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