QWindowbased
QWindowbased is a term that refers to applications or components developed using the Qt framework that are primarily based on QWindow for their user interface. QWindow is a low-level Qt class that provides a handle to a native window on the operating system. Unlike QWidget, which is a more abstract and higher-level UI element, QWindow represents the actual window surface on the screen and manages its properties such as position, size, and visibility.
Applications built with QWindowbased approaches often leverage QWindow for direct interaction with the underlying windowing system.
When developing with QWindowbased, developers typically work with subclasses of QWindow or embed QWindow instances within