'使用法
Dim instance As SpreadView
Dim verticalPosition As VerticalPosition
Dim horizontalPosition As HorizontalPosition
instance.ShowActiveCell(verticalPosition, horizontalPosition)
Dim sv As FarPoint.Win.Spread.SpreadView = FpSpread1.GetRootWorkbook
sv.AddViewport(0, 0)
sv.ShowActiveCell(FarPoint.Win.Spread.VerticalPosition.Bottom, FarPoint.Win.Spread.HorizontalPosition.Right)