Google Books loads Books pages with few machanism. One of them is loading as low quality images. Something like : http://books.google.co.in/books?id=Chr1NDlUcI8C&pg=PR17&img=1&zoom=3&hl=en&sig=ACfU3U0eadAN0PnoWtaHIsoXYoIkk-N_vg&w=685 Its a page from Python book - Python: Essential Reference
You cannot restrict someone from printing or saving once the content is available at user's end - thats a simple theory. If you do not want to restrict too much, you can use commercial Flashpaper or opensource Flexpaper (as suggested by Satyaakam Goswami) to load book. I may be wrong here, never tried much, but for these Flashpaper/Flexpaper, you probably have to convert your PDF to swf using their provided tools. Regards, - Ravi Kumar On Tue, Feb 26, 2013 at 3:13 PM, satyaakam goswami <satyaa...@gmail.com>wrote: > > > > But, these files, can only be viewed. They cannot be saved or printed. > > > > Any idea on how is this achieved ? > > > > no idea how it was/is achieved , but something similar can be done using > http://flexpaper.devaldi.com/ and many other similar projects , did not > understand why you want to restrict it ? > > -Satya > fossevents.in > _______________________________________________ > Ilugd mailing list > Ilugd@lists.linux-delhi.org > http://frodo.hserus.net/mailman/listinfo/ilugd > _______________________________________________ Ilugd mailing list Ilugd@lists.linux-delhi.org http://frodo.hserus.net/mailman/listinfo/ilugd
