<div dir="ltr">The widgets/slider.h header overloads to no args constructor twice:<br><br> explicit Slider(Qt::Orientation orientation = Qt::Vertical,<br> QGraphicsWidget *parent = 0);<br> explicit Slider(QGraphicsWidget *parent = 0);<br>
<br>So one or other of the first default argument values for these constructors should be removed, otherwise you can't call the no args version. Or maybe the orientation argument should go after the parent in the first one, and then only one constructor would be needed?<br>
<br>-- Richard<br><br></div>