I've got a project I'm doing for school, and while I have a workable class right now, I would like to spiff up what I have with radio buttons. Specifically, I want a general "submit" button to change ...

So I've got my JFrame, and it contains an OpenGL canvas, which has to be set and resized based on pixel dimensions. I'd like to be able to resize the whole window, but I need to know the dimensions of ...