On Monday 21 September 2015 01:50:44 Brad Pepers wrote:
> I was wondering if anyone knows why QMouseEvent::pos() returns a QPoint but
> QMouseEvent::localPos() returns a QPointF. When do you ever have
> fractional pixels? When would pos() and localPos() be different?
A simple look at the header would have answered:
inline QPoint pos() const { return l.toPoint(); }
const QPointF &localPos() const { return l; }
The two coordinates are the same.
Qt uses floating point coordinates for compatibility with graphics view and for
future compatibility.
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel Open Source Technology Center
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