Hi Bettersoft
i work in a printing company and i understand va value of printing solutions. And that why i use FastReports. And for the same reason i prefer the experts of printing work on that and Fashard do javascript + delphi + ExtJs integration as delphi web expert.
if you need a ocx for UniGUI i think some of us (uniGui users) can work a solution.
create a OCX in delphi is easy, also using indy or RTC SDK you can make a ocx client that accept fp3 files( documents generated with fastreport) and preview or printing it using fastReport preview component.
Also, even for people that know javascript, Delphi + uniGui can be a great tool.
regards,