Qt for application like MS Word or LibreOffice. How?

[bogong]

Hello all!

I've got question from one of my fellow about ability to develop application like Ms Word or LibreOffice on Qt. If they decided to develop this kind of application:
-- Where to start this kind of project?
-- What is the prefect architectural approach for this kind of application?

I found in Qt Creator examples the Rich Text Editor example based on QQuickTextDocument:
-- Is it the perfect point to start it?
-- Is there any issues with performance in it?
-- This example based on TextArea and there was performance issue and in Bugreport it's unresolved. Is there any problems with big text in current version of Qt?

[SGaist]

Hi,

They should consider KDE's Calligra.