private void InitReport()
        {
            try
            {
                m_TextStyle = new Infragistics.Documents.Report.Text.Style(new Font("Arial", 8), Brushes.Black);
                //----------------------------------------------------
                //create PDF doument
                m_PDFDoc = new Infragistics.Documents.Report.Report();
                //----------------------------------------------------
                //standard CELL pattern
                m_PDFCellPattern = new Infragistics.Documents.Report.Grid.GridCellPattern();
                m_PDFCellPattern.Alignment = new ContentAlignment(Alignment.Center, Alignment.Middle);

                //header CELL pattern  
                m_PDFCellPatternHeader = new Infragistics.Documents.Report.Grid.GridCellPattern();
                m_PDFCellPatternHeader.Background = new Background(Brushes.LightSteelBlue);
                m_PDFCellPatternHeader.Alignment = new ContentAlignment(Alignment.Center, Alignment.Middle);
                //----------------------------------------------------
                m_PDFSection = m_PDFDoc.AddSection();
                m_PDFSection.PageOrientation = PageOrientation.Landscape;
                // Create a new GRID pattern for the grid as a whole.
                //----------------------------------------------------

            }
            catch (Exception e)
            {
                throw new Exception("Failed to init PDF GRID pattern .\n" + e.Message);
            }
        }

        private void InitGridPDFpatern()
        {
            try
            {
                IGroup sect1HeadGroup = m_PDFSection.AddGroup();

                Infragistics.Documents.Report.Grid.GridPattern gridPattern = new GridPattern();
                //Create the grid and apply the GridPattern
                m_PDFGrid = sect1HeadGroup.AddGrid();
                m_PDFGrid.ApplyPattern(gridPattern);
                //----------------------------------------------------
                //add columns to greed
                int ct = (m_CheckColumnCount >= m_RemitColumnCount) ? m_CheckColumnCount : m_RemitColumnCount;
                m_PDFColumnCount = (ct >= m_GeneralColumnCount) ? (ct + m_DataLevel) : (m_GeneralColumnCount + m_DataLevel);
                for (int i = 0; i < m_PDFColumnCount; i++)
                {
                    m_PDFGrid.AddColumn();
                }
                //----------------------------------------------------

            }
            catch (Exception e)
            {
                throw new Exception("Failed to init PDF GRID pattern .\n" + e.Message);
            }
        }


        private void AddRowToPDF(String ElementName, List<string> RowValueList, int Level, bool IsHeader, long ItemID)
        {
            try
            {
                //add ROW
                Infragistics.Documents.Report.Grid.IGridRow gridRow = null;
                Infragistics.Documents.Report.Grid.IGridCell gridCell = null;
                gridRow = m_PDFGrid.AddRow();
                //-------------------------------------------------------------
                //check if any number format exists 
                List<int> numberPositions = new List<int>();
                if (m_NumberFormatRecordPosTbl.ContainsKey(ElementName))
                {
                    numberPositions = m_NumberFormatRecordPosTbl[ElementName];
                }
                //-------------------------------------------------------------
                //add EMPTY cell before first VALUE cell
                for (int ii = 0; ii < Level; ii++)
                {
                    gridCell = gridRow.AddCell();
                    m_PDFCellPattern.Apply(gridCell);
                    gridCell.AddText().AddContent(String.Empty, m_TextStyle);
                }
                //-------------------------------------------------------------
                //add VALUE cells
                int dataCt = RowValueList.Count;
                int columnCount = 0;
                bool isNumberFormat = false;
                bool isFrontExists = false;
                bool isBackExists = false;
                string frontUrl = String.Empty;
                string backUrl = String.Empty;

                foreach (String columnValue in RowValueList)
                {
                    gridCell = gridRow.AddCell();
                    isNumberFormat = false;
                    if (IsHeader && columnCount > 0)//do not need gray box for first empty column row
                    {
                        m_PDFCellPatternHeader.Apply(gridCell);
                    }
                    else
                    {
                        m_PDFCellPattern.Apply(gridCell);
                    }

                    //check for number format positions
                    if (!IsHeader && numberPositions.Count > 0)
                    {
                        int foundIndex = Array.FindIndex<int>(numberPositions.ToArray(), delegate(int pos)
                        {
                            return (columnCount == pos);
                        });
                        isNumberFormat = foundIndex >= 0 ? true : false;
                    }
                    int currentColumn = columnCount + Level;
                    if (isNumberFormat)
                    {
                        // "\"$\"#,##0.00_);[Red](\"$\"#,##0.00)"; //  "\"$\"#,##0.00_);(\"$\"#,##0.00)";
                        //m_PDFWorksheet.Rows[m_PDFRowCount].Cells[columnCount + Level].CellFormat.FormatString = "0.00";
                        //m_PDFWorksheet.Rows[m_PDFRowCount].Cells[columnCount + Level].Value = double.Parse(columnValue);//must be double
                    }
                    else
                    {
                        //m_PDFWorksheet.Rows[m_PDFRowCount].Cells[columnCount + Level].Value = columnValue;
                    }
                    gridCell.AddText().AddContent(columnValue, m_TextStyle);
                    columnCount++;
                }
                //-------------------------------------------------------------
                //add EMPTY cell after first VALUE cell
                for (int iii = (Level + columnCount); iii < m_PDFColumnCount; iii++)
                {
                    gridCell = gridRow.AddCell();
                    m_PDFCellPattern.Apply(gridCell);
                    gridCell.AddText().AddContent(String.Empty, m_TextStyle);
                }
                //-------------------------------------------------------------
                m_PDFRowCount++;
                //-------------------------------------------------------------
                if (ItemID > 0)
                {
                    m_PDFItemCount++;
                    //add IMAGEs
                    GetUrls(ItemID, out  isFrontExists, out  isBackExists, out  frontUrl, out  backUrl);
                    if (isFrontExists || isBackExists)
                    {
                        AddImages(Level, isFrontExists, isBackExists, frontUrl, backUrl);
                    }
                }
            }
            catch (Exception e)
            {
                throw new Exception("Failed to add row to PDF document.\nElement [" + ElementName + "].\n" + e.Message);
            }
        }