次のサンプルコードは、BoundaryFeedbackModeプロパティを設定します。
fpSpread1.PanningMode = FarPoint.Win.Spread.SpreadPanningMode.Both;
fpSpread1.BoundaryFeedbackMode = FarPoint.Win.Spread.BoundaryFeedbackMode.Split;
FpSpread1.PanningMode = FarPoint.Win.Spread.SpreadPanningMode.Both
FpSpread1.BoundaryFeedbackMode = FarPoint.Win.Spread.BoundaryFeedbackMode.Split