[Interest] Using a QAbstractScrollArea

Giuseppe D'Angelo giuseppe.dangelo at kdab.com
Sat Mar 23 12:54:33 CET 2019

Il 22/03/19 19:24, Bob Hood ha scritto:
> I'm having a bit of a brain fart here.  I have a third-party class I'd like to
> use that inherits from QAbstractScrollArea.  Qt Designer only knows about a
> QScrollArea, though, which inherits QAbstractScrollArea.
> How do I use this as a concrete Qt class type?  Do I inherit from QScrollArea
> and then somehow change my parent to it?  Or do I have to inherit from the
> third-party class, and then recreate the entire QScrollArea interface so it
> "quacks" like a QScrollArea instance?

Is the question about how to use your custom class from Designer, or 
about how does QASA work and how's different from QSA?

Giuseppe D'Angelo | giuseppe.dangelo at kdab.com | Senior Software Engineer
KDAB (France) S.A.S., a KDAB Group company
Tel. France +33 (0)4 90 84 08 53, http://www.kdab.com
KDAB - The Qt, C++ and OpenGL Experts

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