C# Record.RecordInputStream类代码示例

        public int FillField(RecordInputStream in1)
        {
            short tokenSize = in1.ReadShort();
            formulaTokens = Ptg.ReadTokens(tokenSize, in1);

            return tokenSize + 2;
        }

        /**
         * Constructs a ColumnInfo record and Sets its fields appropriately
         * @param in the RecordInputstream to Read the record from
         */

        public ColumnInfoRecord(RecordInputStream in1)
        {
            _first_col = in1.ReadUShort();
            _last_col = in1.ReadUShort();
            _col_width = in1.ReadUShort();
            _xf_index = in1.ReadUShort();
            _options = in1.ReadUShort();
            switch (in1.Remaining)
            {
                case 2: // usual case
                    field_6_reserved = in1.ReadUShort();
                    break;
                case 1:
                    // often COLINFO Gets encoded 1 byte short
                    // shouldn't matter because this field Is Unused
                    field_6_reserved = in1.ReadByte();
                    break;
                case 0:
                    // According to bugzilla 48332,
                    // "SoftArtisans OfficeWriter for Excel" totally skips field 6
                    // Excel seems to be OK with this, and assumes zero.
                    field_6_reserved = 0;
                    break;
                default:
                    throw new Exception("Unusual record size remaining=(" + in1.Remaining + ")");
            }
        }

        public void FillFields(RecordInputStream in1)
        {
            this.field_Addr_number = in1.ReadShort();
            this.field_regions_list = new ArrayList(this.field_Addr_number);

            for (int k = 0; k < this.field_Addr_number; k++)
            {
                short first_row = in1.ReadShort();
                short first_col = in1.ReadShort();

                short last_row = first_row;
                short last_col = first_col;
                if (in1.Remaining >= 4)
                {
                    last_row = in1.ReadShort();
                    last_col = in1.ReadShort();
                }
                else
                {
                    // Ran out of data
                    // For now, Issue a warning, finish, and 
                    //  hope for the best....
                    logger.Log(POILogger.WARN, "Ran out of data reading cell references for DVRecord");
                    k = this.field_Addr_number;
                }

                AddrStructure region = new AddrStructure(first_row, first_col, last_row, last_col);
                this.field_regions_list.Add(region);
            }
        }

        /**
         * Constructs a MulBlank record and Sets its fields appropriately.
         *
         * @param in the RecordInputstream to Read the record from
         */

        public MulBlankRecord(RecordInputStream in1)
        {
            _row = in1.ReadUShort();
            _first_col = in1.ReadShort();
            _xfs = ParseXFs(in1);
            _last_col = in1.ReadShort();
        }

        /**
         * Constructs a Font record and Sets its fields appropriately.
         *
         * @param in the RecordInputstream to Read the record from
         */

        public FontRecord(RecordInputStream in1)
        {
            field_1_font_height = in1.ReadShort();
            field_2_attributes = in1.ReadShort();
            field_3_color_palette_index = in1.ReadShort();
            field_4_bold_weight = in1.ReadShort();
            field_5_base_sub_script = in1.ReadShort();
            field_6_underline = (byte)in1.ReadByte();
            field_7_family = (byte)in1.ReadByte();
            field_8_charset = (byte)in1.ReadByte();
            field_9_zero = (byte)in1.ReadByte();
            int field_10_font_name_len = (byte)in1.ReadByte();
            int unicodeFlags = in1.ReadUByte(); // options byte present always (even if no character data)

            if (field_10_font_name_len > 0)
            {
                if (unicodeFlags == 0)
                {   // Is compressed Unicode
                    field_11_font_name = in1.ReadCompressedUnicode(field_10_font_name_len);
                }
                else
                {   // Is not compressed Unicode
                    field_11_font_name = in1.ReadUnicodeLEString(field_10_font_name_len);
                }
            }
            else
            {
                field_11_font_name = "";
            }
        }

        /**
         * Constructs a BoolErr record and Sets its fields appropriately.
         *
         * @param in the RecordInputstream to Read the record from
         */

        public BoolErrRecord(RecordInputStream in1)
            : base(in1)
        {
            switch (in1.Remaining)
            {
                case 2:
                    _value = in1.ReadByte();
                    break;
                case 3:
                    _value = in1.ReadUShort();
                    break;
                default:
                    throw new RecordFormatException("Unexpected size ("
                            + in1.Remaining + ") for BOOLERR record.");
            }
            int flag = in1.ReadUByte();
            switch (flag)
            {
                case 0:
                    _isError = false;
                    break;
                case 1:
                    _isError = true;
                    break;
                default:
                    throw new RecordFormatException("Unexpected isError flag ("
                            + flag + ") for BOOLERR record.");
            }
        }

        public ExtendedPivotTableViewFieldsRecord(RecordInputStream in1)
        {

            grbit1 = in1.ReadInt();
            grbit2 = in1.ReadUByte();
            citmShow = in1.ReadUByte();
            isxdiSort = in1.ReadUShort();
            isxdiShow = in1.ReadUShort();
            // This record seems to have different valid encodings
		    switch (in1.Remaining) {
			    case 0:
				    // as per "Microsoft Excel Developer's Kit" book
				    // older version of SXVDEX - doesn't seem to have a sub-total name
				    reserved1 = 0;
				    reserved2 = 0;
				    subName = null;
				    return;
			    case 10:
				    // as per "MICROSOFT OFFICE EXCEL 97-2007 BINARY FILE FORMAT SPECIFICATION" pdf
				    break;
			    default:
				    throw new RecordFormatException("Unexpected remaining size (" + in1.Remaining + ")");
		    }
            int cchSubName = in1.ReadUShort();
            reserved1 = in1.ReadInt();
            reserved2 = in1.ReadInt();
            if (cchSubName != STRING_NOT_PRESENT_LEN)
            {
                subName = in1.ReadUnicodeLEString(cchSubName);
            }
        }

        /**
         * Constructs a Guts record and Sets its fields appropriately.
         * @param in the RecordInputstream to Read the record from
         */

        public GutsRecord(RecordInputStream in1)
        {
            field_1_left_row_gutter = in1.ReadShort();
            field_2_top_col_gutter = in1.ReadShort();
            field_3_row_level_max = in1.ReadShort();
            field_4_col_level_max = in1.ReadShort();
        }

        /**
         * Constructs a MulRK record and Sets its fields appropriately.
         *
         * @param in the RecordInputstream to Read the record from
         */

        public MulRKRecord(RecordInputStream in1)
        {
            field_1_row = in1.ReadUShort();
            field_2_first_col = in1.ReadShort();
            field_3_rks = RkRec.ParseRKs(in1);
            field_4_last_col = in1.ReadShort();
        }

        public ViewDefinitionRecord(RecordInputStream in1)
        {
            rwFirst = in1.ReadUShort();
            rwLast = in1.ReadUShort();
            colFirst = in1.ReadUShort();
            colLast = in1.ReadUShort();
            rwFirstHead = in1.ReadUShort();
            rwFirstData = in1.ReadUShort();
            colFirstData = in1.ReadUShort();
            iCache = in1.ReadUShort();
            reserved = in1.ReadUShort();
            sxaxis4Data = in1.ReadUShort();
            ipos4Data = in1.ReadUShort();
            cDim = in1.ReadUShort();
            cDimRw = in1.ReadUShort();
            cDimCol = in1.ReadUShort();
            cDimPg = in1.ReadUShort();
            cDimData = in1.ReadUShort();
            cRw = in1.ReadUShort();
            cCol = in1.ReadUShort();
            grbit = in1.ReadUShort();
            itblAutoFmt = in1.ReadUShort();
            int cchName = in1.ReadUShort();
            int cchData = in1.ReadUShort();

            name = StringUtil.ReadUnicodeString(in1, cchName);
            dataField = StringUtil.ReadUnicodeString(in1, cchData);
        }

        public FeatRecord(RecordInputStream in1)
        {
            futureHeader = new FtrHeader(in1);

            isf_sharedFeatureType = in1.ReadShort();
            reserved1 = (byte)in1.ReadByte();
            reserved2 = in1.ReadInt();
            int cref = in1.ReadUShort();
            cbFeatData = in1.ReadInt();
            reserved3 = in1.ReadShort();

            cellRefs = new CellRangeAddress[cref];
            for (int i = 0; i < cellRefs.Length; i++)
            {
                cellRefs[i] = new CellRangeAddress(in1);
            }

            switch (isf_sharedFeatureType)
            {
                case FeatHdrRecord.SHAREDFEATURES_ISFPROTECTION:
                    sharedFeature = new FeatProtection(in1);
                    break;
                case FeatHdrRecord.SHAREDFEATURES_ISFFEC2:
                    sharedFeature = new FeatFormulaErr2(in1);
                    break;
                case FeatHdrRecord.SHAREDFEATURES_ISFFACTOID:
                    sharedFeature = new FeatSmartTag(in1);
                    break;
                default:
                    System.Console.WriteLine("Unknown Shared Feature " + isf_sharedFeatureType + " found!");
                    break;
            }
        }

        /**
         * Constructs a Dimensions record and Sets its fields appropriately.
         * @param in the RecordInputstream to Read the record from
         */

        public DimensionsRecord(RecordInputStream in1)
        {
            field_1_first_row = in1.ReadInt();
            field_2_last_row = in1.ReadInt();
            field_3_first_col = in1.ReadShort();
            field_4_last_col = in1.ReadShort();
            field_5_zero = in1.ReadShort();
        }

        /**
         * Constructs a WSBool record and Sets its fields appropriately.
         * @param in the RecordInputstream to Read the record from
         */

        public WSBoolRecord(RecordInputStream in1)
        {
            byte[] data = in1.ReadRemainder();
            field_1_wsbool =
                data[0];
            field_2_wsbool =
                data[1];
        }

        public FtrHeader(RecordInputStream in1)
        {
            recordType = in1.ReadShort();
            grbitFrt = in1.ReadShort();

            reserved = new byte[8];
            in1.Read(reserved, 0, 8);
        }

        /**
         * @param in the RecordInputstream to Read the record from
         */

        public SharedFormulaRecord(RecordInputStream in1)
            : base(in1)
        {
            field_5_reserved = in1.ReadShort();
            int field_6_expression_len = in1.ReadShort();
            int nAvailableBytes = in1.Available();
            field_7_parsed_expr = LF.Utils.NPOI.SS.Formula.Formula.Read(field_6_expression_len, in1, nAvailableBytes);
        }