WebViewer v5.1 Released

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Justin Jung

Jun 5, 2019, 6:46:11 PM6/5/19
to PDFTron WebViewer SDK Announce

WebViewer v5.1 (June 5, 2019)

Main changes are:
  • Added a new instantiation function that returns promise when viewer is ready.
  • Added new constructor options: preloadWorker and extension.
  • Added support for auto-growing FreeText annotations.
  • Added shouldDrawOverAnnotation option in setWatermark.
  • Added setLoadAnnotationsFromVisiblePages to optionally only load annotations from visible pages.
  • Updated pre-render and caching level for iOS.
To see all of what's new, please visit the following link:

See the WebViewer guides here:

You can download the new version here:
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