Hello there,
There is already a issue been in progress with me in ViralPDF. If you want to see that, i will send you screenshot of what i've. And also, i've project code already and we just need to create new template for this.
Let me know if you would like to contact on this freelancervin[at]gmail[dot]com. Please have a similar item on this freelancer site itself.
http://www.freelancer.com/projects/749720.html
Thanks