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Is there a callback for when PDF is finished rendering?
In fact, on mobile browsers attempting the gradient rendering before the PDF is finished results in extremely wild behavior (the canvas re-renders and blinks every time the page scrolls even a bit) resulting in constant re-paints and the content will render upside down sometimes.
How to get PDF page in JavaScript?
PDFJS has a member variable numPages, so you’d just iterate through them. BUT it’s important to remember that getting a page in pdf.js is asynchronous, so the order wouldn’t be guaranteed. So you’d need to chain them. You could do something along these lines: Here’s my take.
Is there a way to render all pages in PDF?
Renders all pages in correct order and still works asynchronously. The pdfjs-dist library contains parts for building PDF viewer. You can use PDFPageView to render all pages.
When does a pagerendered event is fired from which object?
We have ‘pagerendered’ event or render () returns promise. The generic viewer never renders all pages, so this will not be fixable for the viewer, unless we introduce a mode for the PDFViewer object when it renders all pages. Ok, so a ‘pagerendered’ event is fired from which object? @yurydelendik
Why does Adobe Acrobat Reader not open PDF files?
If Acrobat or Reader can open the sample form, then the other PDF could be damaged or the web server could be having problems. If possible, contact the individual or company who manages the website. Determine if your web browser can open a PDF from your local hard drive rather than from the web.
What happens when you can’t view a PDF file on the web?
Common symptoms when you can’t view a PDF on the web: 1 A blank page in the web browser 2 A red X icon 3 A broken-link indicator, such as a red square, a blue triangle, or a blue circle 4 Error: “The Adobe Acrobat/Reader that is running cannot be used to view PDF files in a web browser. Adobe Acrobat/Reader… More
When to paint gradient on top of PDF?
The problem is, the gradient needs to be painted on top of the PDF, so it has to wait until the PDF is finished rendering.