Progress Bar For Rendering

[James]

Q:

While loading / refreshing  the PDF  in PDFViewCtrl , Is there any possibility to show progress bar? .Please let me know .

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A:

Unfortunately there's no way to be able to accurately predict how long it will take to render a PDF page, so there is no way to present a meaningful progress bar. It is a good idea to use progressive rendering, which updates the content as it is drawn, giving the user feedback during the rendering process.