Open source?

Last year I needed to generate printable reports for a commercial project. I quickly realized that printing in Flex was no different from printing in Flash. And Flash isn't exactly known for it's printing capabilities. I delivered the project, and I then decided that there were a few components I should extend more so they could be reused in future projects, and printing was the part that took me longer and brought most unexpected issues (issues that I really didn't want to deal with again) [...]