VitNX_ScrollBar.ScrollToPhysical Method

public void ScrollToPhysical(int positionInPixels)
 {
     var isVert = _scrollOrientation == VitNX_ScrollOrientation.Vertical;
     var trackAreaSize = isVert ? _trackArea.Height - _thumbArea.Height : _trackArea.Width - _thumbArea.Width;
     var positionRatio = (float)positionInPixels / (float)trackAreaSize;
     var viewScrollSize = (Maximum - ViewSize);
     var newValue = (int)(positionRatio * viewScrollSize);
     Value = newValue;
 }