XPTable.Models.Table.GetGridlineYMax C# (CSharp) Method

        int GetGridlineYMax(PaintEventArgs e)
        {
            int rightOfLastCol = this.ColumnModel.ColumnHeaderRect(this.ColumnCount - 1).Right;
            int right;
            if (this.GridLinesContrainedToData && (e.ClipRectangle.Right > rightOfLastCol))
            {
                right = rightOfLastCol;
            }
            else
            {
                right = e.ClipRectangle.Right;
            }

            return right;
        }