Version 1.2

: High DPI applications


Want to make sure your application is usable on high DPI screens? This talk explains how to make sure your code is compliant.

In this talk I will give a rough overview of the concept of device independent pixels, which allows us to run applications on high DPI displays with minimal changes.

I will present some code examples of how to prepare your QWidget or QtQuick application to run on a high DPI display; how to provide larger pixmaps and going over some of the common pitfalls in existing codebases.

Finally I will demonstrate how to test your application without having to buy new hardware.


Day: 2015-07-26
Start time: 18:00
Duration: 00:10
Track: Fast Track (10min)




Click here to let us know how you liked this event.