Qt architecture and modules diagram?

[A Former User]

I am updating Qt page on wikipedia:
http://en.wikipedia.org/wiki/Qt_(software)

and I need help on writing several sections of the now restructured article. I need documentation on architecture of Qt. I found these diagrams: [url=http://beagleboard.org/static/presentations/boston2011/beagleboard101/QtModularization2.png]First[/url] - [url=http://blog.qt.digia.com/wp-content/uploads/2010/10/Modularisation_planned1.png]second[/url] which are old, and this: [url=http://mms.businesswire.com/media/20131024005909/en/388917/5/DQ075A_HRES_highres.jpg]third[/url] that is only describing Qt Enterprise Embedded.

Any suggestions for a new diagram? What is the license for these pictures that all come from Qt website?

[GTDev]

We recently created a comprehensive guide about Qt/QML for mobile app development. It includes the basic architecture, explains QML, the Qt Quick Compiler, Model / Views and much more.

The main topic of the guide is to highlight the power of QML and how to structure apps that are more and more QML-driven: https://v-play.net/apps/avoid-cpp-models-qt

Cheers,
GTDev

[JKSH]

@GTDev Your link is about architecting models, while the OP is asking about the organisation of Qt modules.

This link is closer to what the OP is asking for: https://wiki.qt.io/Qt_5_Structure (although it is outdated)