----- Original Message ----
> From: Thiago Macieira <[email protected]>
> To: [email protected]
> Sent: Mon, October 26, 2009 11:07:35 AM
> Subject: Re: [Qt4-preview-feedback] Please make QVector* private members
> protected
>
> Em Sábado 24 Outubro 2009, às 10:18:58, você escreveu:
> > Hi, I mentioned this in a diff. mail ( about QPoint), but the issue rises
> > again here with the new QVector(s) (which are great).
> >
> > Please make the private members (xp, yp) protected, so users can subclass
> > and extend these classes more easily and natural.
> >
> > Also, as for now, QVector* does not even have reference access to these
> > members (as QPoint/QSize/etc does), but still, please consider protected
> > membership first!
>
> Sorry, we're not going to do that.
>
> QVector internals change from one version to the other. In Qt 4.6, for
> example, we renamed the d and p members, changed the inheritance of
> QVectorTypedDatafrom public to private and I'm in the process of changing
> the allocator too.
Thank You for your response, but its a bit misunderstanding.
I was talking about "math" vector classes QVector2D/3D/4D.
I find it convenient to add some conversions and more features to sub-classes
of those.
And it feels natural to access the internals directly.
Considering 4.6 is not released yet, it is the perfect time to make this
adjustment.
MihailNaydenov
>
> --
> Thiago Macieira - thiago.macieira (AT) nokia.com
> Senior Product Manager - Nokia, Qt Development Frameworks
> Sandakerveien 116, NO-0402 Oslo, Norway
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