What is the new onPaint function?

[crazykid080 14]

I'm seeing different methods of onPaint in tutorials but they all seem out of date. The big issue is Graphics seems to be missing and I can't find it in the docs so what was it changed to and how do I do overlays?

[Hmm 31]

Graphics2D

Anything to do with paint is thoroughly explained here: 

 

[crazykid080 14]

Thanks for the link!