/**
* Constructs a RefMode record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public RefModeRecord(RecordInputStream in1)
{
field_1_mode = in1.ReadShort();
}
/**
* Constructs a Delta record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public DeltaRecord(RecordInputStream in1)
{
field_1_max_change = in1.ReadDouble();
}
/**
* Constructs a FnGroupCount record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public FnGroupCountRecord(RecordInputStream in1)
{
field_1_count = in1.ReadShort();
}
/**
* Constructs a OBJ record and Sets its fields appropriately.
*
* @param in the RecordInputstream to Read the record from
*/
public ObjRecord(RecordInputStream in1)
{
// TODO - problems with OBJ sub-records stream
// MS spec says first sub-record is always CommonObjectDataSubRecord,
// and last is
// always EndSubRecord. OOO spec does not mention ObjRecord(0x005D).
// Existing POI test data seems to violate that rule. Some test data
// seems to contain
// garbage, and a crash is only averted by stopping at what looks like
// the 'EndSubRecord'
//Check if this can be continued, if so then the
//following wont work properly
//int subSize = 0;
byte[] subRecordData = in1.ReadRemainder();
if (LittleEndian.GetUShort(subRecordData, 0) != CommonObjectDataSubRecord.sid)
{
// seems to occur in just one junit on "OddStyleRecord.xls" (file created by CrystalReports)
// Excel tolerates the funny ObjRecord, and replaces it with a corrected version
// The exact logic/reasoning is not yet understood
_uninterpretedData = subRecordData;
subrecords = null;
return;
}
//if (subRecordData.Length % 2 != 0)
//{
// String msg = "Unexpected length of subRecordData : " + HexDump.ToHex(subRecordData);
// throw new RecordFormatException(msg);
//}
subrecords = new List <SubRecord>();
using (MemoryStream bais = new MemoryStream(subRecordData))
{
LittleEndianInputStream subRecStream = new LittleEndianInputStream(bais);
CommonObjectDataSubRecord cmo = (CommonObjectDataSubRecord)SubRecord.CreateSubRecord(subRecStream, 0);
subrecords.Add(cmo);
while (true)
{
SubRecord subRecord = SubRecord.CreateSubRecord(subRecStream, cmo.ObjectType);
subrecords.Add(subRecord);
if (subRecord.IsTerminating)
{
break;
}
}
int nRemainingBytes = subRecStream.Available();
if (nRemainingBytes > 0)
{
// At present (Oct-2008), most unit test samples have (subRecordData.length % 2 == 0)
_isPaddedToQuadByteMultiple = subRecordData.Length % MAX_PAD_ALIGNMENT == 0;
if (nRemainingBytes >= (_isPaddedToQuadByteMultiple ? MAX_PAD_ALIGNMENT : NORMAL_PAD_ALIGNMENT))
{
if (!CanPaddingBeDiscarded(subRecordData, nRemainingBytes))
{
String msg = "Leftover " + nRemainingBytes
+ " bytes in subrecord data " + HexDump.ToHex(subRecordData);
throw new RecordFormatException(msg);
}
_isPaddedToQuadByteMultiple = false;
}
}
else
{
_isPaddedToQuadByteMultiple = false;
}
_uninterpretedData = null;
}
}
private static byte[] Read(RecordInputStream in1, int size)
{
byte[] result = new byte[size];
in1.ReadFully(result);
return(result);
}
/**
* Constructs a BottomMargin record and Sets its fields appropriately.
*
* @param in the RecordInputstream to Read the record from
*/
public BottomMarginRecord(RecordInputStream in1)
{
field_1_margin = in1.ReadDouble();
}
public DrawingGroupRecord(RecordInputStream in1)
: base(in1)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="FooterRecord"/> class.
/// </summary>
/// <param name="in1">the RecordInputstream to Read the record from</param>
public FooterRecord(RecordInputStream in1) : base(in1)
{
}
/**
* Constructs a SCL record and Sets its fields appropriately.
*
* @param in the RecordInputstream to Read the record from
*/
public SCLRecord(RecordInputStream in1)
{
field_1_numerator = in1.ReadShort();
field_2_denominator = in1.ReadShort();
}
/**
* Constructs a Number record and Sets its fields appropriately.
*
* @param in the RecordInputstream to Read the record from
*/
public NumberRecord(RecordInputStream in1) : base(in1)
{
field_4_value = in1.ReadDouble();
}
/**
* Constructs an LabelSST record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public LabelSSTRecord(RecordInputStream in1)
: base(in1)
{
field_4_sst_index = in1.ReadInt();
}
/**
* reads only the range (1 {@link CellRangeAddress8Bit}) from the stream
*/
public SharedValueRecordBase(RecordInputStream in1)
{
_range = new CellRangeAddress8Bit(in1);
}
/**
* construct an UserSViewBegin record. No fields are interpreted and the record will
* be Serialized in its original form more or less
* @param in the RecordInputstream to read the record from
*/
public UserSViewBegin(RecordInputStream in1)
{
_rawData = in1.ReadRemainder();
}
public PrintSizeRecord(RecordInputStream in1)
{
printSize = in1.ReadShort();
}
/**
* Constructs a RefreshAll record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public RefreshAllRecord(RecordInputStream in1)
: this(in1.ReadUShort())
{
}
public DrawingSelectionRecord(RecordInputStream in1)
: base(in1)
{
}
/**
* Constructs a Protect record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public ProtectRecord(RecordInputStream in1)
: this(in1.ReadShort())
{
}
/**
* Constructs a BookBoolRecord and Sets its fields appropriately
* @param in the RecordInputstream to Read the record from
*/
public BookBoolRecord(RecordInputStream in1)
{
field_1_save_link_values = in1.ReadShort();
}
/**
* Constructs a Protect record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public ScenarioProtectRecord(RecordInputStream in1)
{
field_1_protect = in1.ReadShort();
}
/**
* Constructs a CalcCountRecord and Sets its fields appropriately
* @param in the RecordInputstream to Read the record from
*
*/
public CalcCountRecord(RecordInputStream in1)
{
field_1_iterations = in1.ReadShort();
}
/**
* Constructs a RECALCID record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public RecalcIdRecord(RecordInputStream in1)
{
in1.ReadUShort(); // field 'rt' should have value 0x01C1, but Excel doesn't care during reading
_reserved0 = in1.ReadUShort();
_engineId = in1.ReadInt();
}
/**
* Constructs a PrintGridlines record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public PrintGridlinesRecord(RecordInputStream in1)
{
field_1_print_gridlines = in1.ReadShort();
}
/**
* Constructs a Units record and Sets its fields appropriately.
*
* @param in the RecordInputstream to Read the record from
*/
public UnitsRecord(RecordInputStream in1)
{
field_1_units = in1.ReadShort();
}
public InfoSubRecord(RecordInputStream in1)
{
field_1_stream_pos = in1.ReadInt();
field_2_bucket_sst_offset = in1.ReadShort();
field_3_zero = in1.ReadShort();
}
/**
* Constructs an HideObj record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public HideObjRecord(RecordInputStream in1)
{
field_1_hide_obj = in1.ReadShort();
}
/**
* Constructs a RK record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public RKRecord(RecordInputStream in1)
: base(in1)
{
field_4_rk_number = in1.ReadInt();
}
/**
* Read hyperlink from input stream
*
* @param in the stream to Read from
*/
public HyperlinkRecord(RecordInputStream in1)
{
_range = new CellRangeAddress(in1);
// 16-byte GUID
_guid = new GUID(in1);
/*
* streamVersion (4 bytes): An unsigned integer that specifies the version number
* of the serialization implementation used to save this structure. This value MUST equal 2.
*/
int streamVersion = in1.ReadInt();
if (streamVersion != 0x00000002)
{
throw new RecordFormatException("Stream Version must be 0x2 but found " + streamVersion);
}
_linkOpts = in1.ReadInt();
if ((_linkOpts & HLINK_LABEL) != 0)
{
int label_len = in1.ReadInt();
_label = in1.ReadUnicodeLEString(label_len);
}
if ((_linkOpts & HLINK_TARGET_FRAME) != 0)
{
int len = in1.ReadInt();
_targetFrame = in1.ReadUnicodeLEString(len);
}
if ((_linkOpts & HLINK_URL) != 0 && (_linkOpts & HLINK_UNC_PATH) != 0)
{
_moniker = null;
int nChars = in1.ReadInt();
_address = in1.ReadUnicodeLEString(nChars);
}
if ((_linkOpts & HLINK_URL) != 0 && (_linkOpts & HLINK_UNC_PATH) == 0)
{
_moniker = new GUID(in1);
if (URL_MONIKER.Equals(_moniker))
{
int length = in1.ReadInt();
/*
* The value of <code>length<code> be either the byte size of the url field
* (including the terminating NULL character) or the byte size of the url field plus 24.
* If the value of this field is set to the byte size of the url field,
* then the tail bytes fields are not present.
*/
int remaining = in1.Remaining;
if (length == remaining)
{
int nChars = length / 2;
_address = in1.ReadUnicodeLEString(nChars);
}
else
{
int nChars = (length - TAIL_SIZE) / 2;
_address = in1.ReadUnicodeLEString(nChars);
/*
* TODO: make sense of the remaining bytes
* According to the spec they consist of:
* 1. 16-byte GUID: This field MUST equal
* {0xF4815879, 0x1D3B, 0x487F, 0xAF, 0x2C, 0x82, 0x5D, 0xC4, 0x85, 0x27, 0x63}
* 2. Serial version, this field MUST equal 0 if present.
* 3. URI Flags
*/
_uninterpretedTail = ReadTail(URL_uninterpretedTail, in1);
}
}
else if (FILE_MONIKER.Equals(_moniker))
{
_fileOpts = in1.ReadShort();
int len = in1.ReadInt();
_shortFilename = StringUtil.ReadCompressedUnicode(in1, len);
_uninterpretedTail = ReadTail(FILE_uninterpretedTail, in1);
int size = in1.ReadInt();
if (size > 0)
{
int charDataSize = in1.ReadInt();
//From the spec: An optional unsigned integer that MUST be 3 if present
int optFlags = in1.ReadUShort();
if (optFlags != 0x0003)
{
throw new RecordFormatException("Expected 0x3 but found " + optFlags);
}
_address = StringUtil.ReadUnicodeLE(in1, charDataSize / 2);
}
else
{
_address = null;
}
}
else if (STD_MONIKER.Equals(_moniker))
{
_fileOpts = in1.ReadShort();
int len = in1.ReadInt();
byte[] path_bytes = new byte[len];
in1.ReadFully(path_bytes);
_address = Encoding.UTF8.GetString(path_bytes);
}
}
if ((_linkOpts & HLINK_PLACE) != 0)
{
int len = in1.ReadInt();
_textMark = in1.ReadUnicodeLEString(len);
}
if (in1.Remaining > 0)
{
Console.WriteLine(HexDump.ToHex(in1.ReadRemainder()));
}
}
/**
* Constructs a DBCellRecord and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public DSFRecord(RecordInputStream in1) : this(in1.ReadShort())
{
}
/**
* Constructs a VCENTER record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public VCenterRecord(RecordInputStream in1)
{
field_1_vcenter = in1.ReadShort();
}
/**
* Constructs an SaveRecalc record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public SaveRecalcRecord(RecordInputStream in1)
{
field_1_recalc = in1.ReadShort();
}
