[Development] QRect::contains and undocumented(?) edge

Giuseppe D'Angelo giuseppe.dangelo at kdab.com
Thu Apr 21 16:18:30 CEST 2022


On 21/04/2022 16:09, Thiago Macieira wrote:
> 
> It has some unintuitive defects and flaws, but they can't be fixed because
> this class is OLD. We can improve documentation, but that's all. If drawing
> the chess board as a stand-in for the pixel helps understand, then it might be
> a good idea.

There used to be a bunch of pictures like

https://doc.qt.io/qt-5/coordsys.html#aliased-painting

but I have no idea where they are right now. Maybe in some QQ article...


HTH,
-- 
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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