[Qt-interest] How to multiply a QTransform by float without affecting the scale?

[Luiz Geovani Vier]

Hello all,

So I have a QTransform containing rotation and translation.
I'd like to animate a transformation by multiplying the old matrix by 1.0 -
[0..1] and new matrix by [0..1]. (btw, Is there a better way to do that?)

However, when I multiply QTransform by a float, that also affects the
scaling (e.g. * 0.1 = very tiny item :-)
How should I be handling this so that only rotation and translation is
applied?

Thanks,
-Geovani
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