次のサンプルコードは、InterfaceRendererプロパティを使用します。
FarPoint.Win.Spread.EnhancedInterfaceRenderer ei = new FarPoint.Win.Spread.EnhancedInterfaceRenderer();
ei.GrayAreaColor = Color.Aquamarine;
FarPoint.Win.Spread.SpreadView sv = fpSpread1.GetRootWorkbook();
sv.InterfaceRenderer = ei;
Dim ei As New FarPoint.Win.Spread.EnhancedInterfaceRenderer()
ei.GrayAreaColor = Color.Aquamarine
Dim sv As FarPoint.Win.Spread.SpreadView = FpSpread1.GetRootWorkbook()
sv.InterfaceRenderer = ei