QPaintDevice::height(): how to get max. height of screen?

[Sprezzatura]

QPaintDevice::height() returns the height of the application window, not the height of monitor screen.

Ex: Assume a monitor screen that is 1920 pixels wide and 1024 high. If an app window is resized to 800 x 600, QPaintDevice::height() returns 600, not 1024.

What function must I call to get the 1024 value?

[nagesh]

QRect screenSize = QGuiApplication::primaryScreen()->geometry();

[Sprezzatura]

BRILLIANT! Exactly what I'm looking for. Thank you :o)