I have a QPointF, where it has .x() and .y() methods, which are qreal objects. Can these be cast to floats? How?
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I have a QPointF, where it has .x() and .y() methods, which are qreal objects. Can these be cast to floats? How?
Yes, they can. On ARM platforms, they already are floats. Otherwise, it’s a double. A static cast or a C-style cast will do it.
http://doc.qt.io/qt-5/qtglobal.html#qreal-typedef