I say "hacking" because although it's not easy, it isn't "Not possible."
I suggest researching how they do this on Google Books. It looks like they use plain images of the PDF file for each page and then somehow map the locations of the words onto locations which can be highlighted. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
