Qt's custom painting story spans decades, from QPainter and classic widgets to hardware-accelerated Scene Graph and modern QML. But most developers only know the part they started with.

This talk walks through the full picture: every major rendering approach Qt offers, when to use each, and what you're giving up if you don't. We'll pay special attention to Qt Canvas Painter - capable hardware-accelerated API that most teams overlooked. Expect real examples throughout, not just theory.

This talk walks through the full picture: every major rendering approach Qt offers, when to use each, and what you're giving up if you don't. We'll pay special attention to Qt Canvas Painter -  capable hardware-accelerated API that most teams overlooked. Expect real examples throughout, not just theory.

Speakers:

• Adam Sowa, CTO, Somco Software