How do I monitor which pages are being viewed in PDF viewer?

Q: Is it possible to monitor on which page the user is so that we can know whether the PDF document was read to the last page (scrolled)?


pdftron.PDF.PDFViewCtrl (and PDFView) has both the method GetCurrentPage (which allows you to check which page is the most visible) and the method SetCurrentPageProc. (which allows you to pass a callback to be called when the current page changes)