public static void Test()
{
VScrollBar scroll = Gui.Instance.CreateWidget <VScrollBar>("VScroll", new IntCoord(580, 120, 16, 100), Align.Default, "Main");
scroll.EventScrollChangePosition += new VScrollBar.HandleScrollChangePosition(scroll_EventScrollChangePosition);
scroll.MinTrackSize = scroll.MinTrackSize + 1;
scroll.TrackSize = scroll.TrackSize + 1;
int size = scroll.GetLineSize();
scroll.ScrollViewPage = scroll.ScrollViewPage + 1;
scroll.ScrollPage = scroll.ScrollPage + 1;
scroll.ScrollRange = scroll.ScrollRange + 10;
scroll.ScrollPosition = scroll.ScrollPosition + 1;
}