Resources for printing tabledata-Linux and Windows

[hammer]

I apologize for asking a "how to" question but I am a "blank slate" when it comes to printing and what little info I turn up on the subject is complex, vague to me, and not exactly what I want to do. I also want to accommodate Linux or Windows.
Basically I have a returned search from a table I am displaying with kivy widgets. I want to print hardcopy of returned data. Eventually I will want to add options to print a selection -maybe identifying just the selected widgets.

If anybody knows good documentation for beginners to achieve above I would appreciate it.
Thanks