SliderDemoWidget 0 0 540 330 0 Horizontal 100 25 Qt::Horizontal QSlider::NoTicks 25 Busy 100 25 Busy false 100 25 Qt::Horizontal 100 25 false false Qt::Vertical 20 40 Vertical 100 25 Qt::Vertical 25 Qt::Vertical 100 25 Qt::Vertical