protected static extern void qt_boxlayout_widget_add(IntPtr raw, IntPtr widget, int strech, Qt.Alignment alignment);
public virtual void AddWidget(Widget widget, int stretch = 0, Qt.Alignment alignment = 0) { qt_boxlayout_widget_add(Handle, widget.Handle, stretch, alignment); }
protected static extern void qt_headerview_defaultalignment_set(IntPtr raw, Qt.Alignment alignment);