Le Fri, 4 Mar 2016 10:29:11 +0200, Nye <kshegu...@gmail.com> a écrit :
> Hello Nicolas, > > just scaling the widget don't resize the QRect > I don't see a reason this should happen automatically, you're supposed to > scale your rect yourself. ok > > But first, since widths are int, I have to make a conversion to float > then to int, who brings some rounding errors. > This is expected, you can't keep precision when truncating from floating > point to integers. However, the errors are in the range of +-1, so in most > cases this shouldn't be a problem. > > > And for some reason when I pass the value my QRect doesn't get the good > value (note that, this may comes from our code). > Possibly an error in your code, try debugging it and tracing the reason for > that. that's going to be my task today... I will first use a dummy qrect to see the difference with my actual qrect then bugging the code with a lot of qdebug to see where I do some change on that actual rectangle, etc. > You could use QRectF, which employs floating point coordinates, if that > suits you better. that"s may be a solution thx, Regards, Nicolas _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
