Currently trying to automatically get a snapshots or snippets of each highlight annotation text in a PDF with Angular, is this possible in PDFtron?
We have a sample on how to create a snipping tool in WebViewer [here].(How to build a snipping tool in WebViewer - #2 by Armando_Bollain)
Borrowing some of the ideas from here you should be able to achieve what you are after - simply use the highlight annotations as your reference for the part of the page to take a snapshot of.
PDFTron Systems, Inc.