The scroll bar widget exists as a custom qooxdoo scroll bar and a native browser scroll bar widget.
Which one is used as default can be controlled by the qx.nativeScrollBars setting.
Scroll bars are used e.g. by the Scroll container. Usually a scroll bar is not used directly.
- Fully themable scroll bar (qooxdoo scroll bar)
- Size of the scroll bar knob can be adjusted
Here are some links that demonstrate the usage of the widget: