WorkbookToGraph() public method

public WorkbookToGraph ( System.Single valueWorkbook ) : System.Single
valueWorkbook System.Single
return System.Single
        ReadRadius
        (
            ExcelTableReader.ExcelTableRow oRow,
            VertexRadiusConverter oVertexRadiusConverter,
            IVertex oVertex
        )
        {
            Debug.Assert(oRow != null);
            Debug.Assert(oVertex != null);
            Debug.Assert(oVertexRadiusConverter != null);
            AssertValid();

            String sRadius;

            if (!oRow.TryGetNonEmptyStringFromCell(VertexTableColumnNames.Radius,
                                                   out sRadius))
            {
                return(new Nullable <Single>());
            }

            Single fRadius;

            if (!Single.TryParse(sRadius, out fRadius))
            {
                Range oInvalidCell = oRow.GetRangeForCell(
                    VertexTableColumnNames.Radius);

                OnWorkbookFormatError(String.Format(

                                          "The cell {0} contains an invalid size.  The vertex size,"
                                          + " which is optional, must be a number.  Any number is"
                                          + " acceptable, although {1} is used for any number less than"
                                          + " {1} and {2} is used for any number greater than {2}."
                                          ,
                                          ExcelUtil.GetRangeAddress(oInvalidCell),
                                          VertexRadiusConverter.MinimumRadiusWorkbook,
                                          VertexRadiusConverter.MaximumRadiusWorkbook
                                          ),

                                      oInvalidCell
                                      );
            }

            oVertex.SetValue(ReservedMetadataKeys.PerVertexRadius,
                             oVertexRadiusConverter.WorkbookToGraph(fRadius));

            return(new Nullable <Single>(fRadius));
        }
    ReadRadius
    (
        ExcelTableReader.ExcelTableRow oRow,
        VertexRadiusConverter oVertexRadiusConverter,
        IVertex oVertex
    )
    {
        Debug.Assert(oRow != null);
        Debug.Assert(oVertex != null);
        Debug.Assert(oVertexRadiusConverter != null);
        AssertValid();

        String sRadius;

        if ( !oRow.TryGetNonEmptyStringFromCell(VertexTableColumnNames.Radius,
            out sRadius) )
        {
            return ( new Nullable<Single>() );
        }

        Single fRadius;

        if ( !Single.TryParse(sRadius, out fRadius) )
        {
            Range oInvalidCell = oRow.GetRangeForCell(
                VertexTableColumnNames.Radius);

            OnWorkbookFormatError( String.Format(

                "The cell {0} contains an invalid size.  The vertex size,"
                + " which is optional, must be a number.  Any number is"
                + " acceptable, although {1} is used for any number less than"
                + " {1} and {2} is used for any number greater than {2}."
                ,
                ExcelUtil.GetRangeAddress(oInvalidCell),
                VertexRadiusConverter.MinimumRadiusWorkbook,
                VertexRadiusConverter.MaximumRadiusWorkbook
                ),

                oInvalidCell
            );
        }

        oVertex.SetValue( ReservedMetadataKeys.PerVertexRadius,
            oVertexRadiusConverter.WorkbookToGraph(fRadius) );

        return ( new Nullable<Single>(fRadius) );
    }