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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: biffhelper.hxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: rt $ $Date: 2008-01-17 08:05:48 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#ifndef OOX_XLS_BIFFHELPER_HXX
#define OOX_XLS_BIFFHELPER_HXX
#include "oox/helper/helper.hxx"
namespace oox {
namespace xls {
class BiffInputStream;
class BiffOutputStream;
// ============================================================================
/** An enumeration for all binary Excel file format types (BIFF types). */
enum BiffType
{
BIFF2 = 0, /// MS Excel 2.1.
BIFF3, /// MS Excel 3.0.
BIFF4, /// MS Excel 4.0.
BIFF5, /// MS Excel 5.0, MS Excel 7.0 (95).
BIFF8, /// MS Excel 8.0 (97), 9.0 (2000), 10.0 (XP), 11.0 (2003).
BIFF_UNKNOWN /// Unknown BIFF version.
};
const sal_uInt16 BIFF2_MAXRECSIZE = 2080;
const sal_uInt16 BIFF8_MAXRECSIZE = 8224;
// record identifiers ---------------------------------------------------------
const sal_uInt16 BIFF2_ID_ARRAY = 0x0021;
const sal_uInt16 BIFF3_ID_ARRAY = 0x0221;
const sal_uInt16 BIFF2_ID_BLANK = 0x0001;
const sal_uInt16 BIFF3_ID_BLANK = 0x0201;
const sal_uInt16 BIFF2_ID_BOF = 0x0009;
const sal_uInt16 BIFF3_ID_BOF = 0x0209;
const sal_uInt16 BIFF4_ID_BOF = 0x0409;
const sal_uInt16 BIFF5_ID_BOF = 0x0809;
const sal_uInt16 BIFF_ID_BOOKBOOL = 0x00DA;
const sal_uInt16 BIFF2_ID_BOOLERR = 0x0005;
const sal_uInt16 BIFF3_ID_BOOLERR = 0x0205;
const sal_uInt16 BIFF_ID_BOTTOMMARGIN = 0x0029;
const sal_uInt16 BIFF_ID_CALCCOUNT = 0x000C;
const sal_uInt16 BIFF_ID_CALCMODE = 0x000D;
const sal_uInt16 BIFF_ID_CH3DDATAFORMAT = 0x105F;
const sal_uInt16 BIFF_ID_CHAREA = 0x101A;
const sal_uInt16 BIFF_ID_CHAREAFORMAT = 0x100A;
const sal_uInt16 BIFF_ID_CHATTACHEDLABEL = 0x100C;
const sal_uInt16 BIFF_ID_CHAXESSET = 0x1041;
const sal_uInt16 BIFF_ID_CHAXIS = 0x101D;
const sal_uInt16 BIFF_ID_CHAXISLINE = 0x1021;
const sal_uInt16 BIFF_ID_CHBAR = 0x1017;
const sal_uInt16 BIFF_ID_CHBEGIN = 0x1033;
const sal_uInt16 BIFF_ID_CHCHART = 0x1002;
const sal_uInt16 BIFF_ID_CHCHART3D = 0x103A;
const sal_uInt16 BIFF_ID_CHCHARTLINE = 0x101C;
const sal_uInt16 BIFF_ID_CHDATAFORMAT = 0x1006;
const sal_uInt16 BIFF_ID_CHDEFAULTTEXT = 0x1024;
const sal_uInt16 BIFF_ID_CHDROPBAR = 0x103D;
const sal_uInt16 BIFF_ID_CHEND = 0x1034;
const sal_uInt16 BIFF_ID_CHESCHERFORMAT = 0x1066;
const sal_uInt16 BIFF_ID_CHFONT = 0x1026;
const sal_uInt16 BIFF_ID_CHFORMAT = 0x104E;
const sal_uInt16 BIFF_ID_CHFORMATRUNS = 0x1050;
const sal_uInt16 BIFF_ID_CHFRAME = 0x1032;
const sal_uInt16 BIFF_ID_CHFRAMEPOS = 0x104F;
const sal_uInt16 BIFF_ID_CHLABELRANGE = 0x1020;
const sal_uInt16 BIFF_ID_CHLABELRANGE2 = 0x1062;
const sal_uInt16 BIFF_ID_CHLEGEND = 0x1015;
const sal_uInt16 BIFF_ID_CHLINE = 0x1018;
const sal_uInt16 BIFF_ID_CHLINEFORMAT = 0x1007;
const sal_uInt16 BIFF_ID_CHMARKERFORMAT = 0x1009;
const sal_uInt16 BIFF_ID_CHOBJECTLINK = 0x1027;
const sal_uInt16 BIFF_ID_CHPICFORMAT = 0x103C;
const sal_uInt16 BIFF_ID_CHPIE = 0x1019;
const sal_uInt16 BIFF_ID_CHPIEEXT = 0x1061;
const sal_uInt16 BIFF_ID_CHPIEFORMAT = 0x100B;
const sal_uInt16 BIFF5_ID_CHPIVOTREF = 0x1048;
const sal_uInt16 BIFF8_ID_CHPIVOTREF = 0x0858;
const sal_uInt16 BIFF_ID_CHPLOTFRAME = 0x1035;
const sal_uInt16 BIFF_ID_CHPLOTGROWTH = 0x1064;
const sal_uInt16 BIFF_ID_CHPROPERTIES = 0x1044;
const sal_uInt16 BIFF_ID_CHRADARLINE = 0x103E;
const sal_uInt16 BIFF_ID_CHRADARAREA = 0x1040;
const sal_uInt16 BIFF_ID_CHSCATTER = 0x101B;
const sal_uInt16 BIFF_ID_CHSERERRORBAR = 0x105B;
const sal_uInt16 BIFF_ID_CHSERGROUP = 0x1045;
const sal_uInt16 BIFF_ID_CHSERIES = 0x1003;
const sal_uInt16 BIFF_ID_CHSERIESFORMAT = 0x105D;
const sal_uInt16 BIFF_ID_CHSERPARENT = 0x104A;
const sal_uInt16 BIFF_ID_CHSERTRENDLINE = 0x104B;
const sal_uInt16 BIFF_ID_CHSOURCELINK = 0x1051;
const sal_uInt16 BIFF_ID_CHSTRING = 0x100D;
const sal_uInt16 BIFF_ID_CHSURFACE = 0x103F;
const sal_uInt16 BIFF_ID_CHTEXT = 0x1025;
const sal_uInt16 BIFF_ID_CHTICK = 0x101E;
const sal_uInt16 BIFF_ID_CHTYPEGROUP = 0x1014;
const sal_uInt16 BIFF_ID_CHUNITPROPERTIES = 0x0857;
const sal_uInt16 BIFF_ID_CHVALUERANGE = 0x101F;
const sal_uInt16 BIFF_ID_CHWRAPPEDRECORD = 0x0851;
const sal_uInt16 BIFF_ID_CFHEADER = 0x01B0;
const sal_uInt16 BIFF_ID_CFRULE = 0x01B1;
const sal_uInt16 BIFF_ID_CODENAME = 0x01BA;
const sal_uInt16 BIFF_ID_CODEPAGE = 0x0042;
const sal_uInt16 BIFF_ID_COLINFO = 0x007D;
const sal_uInt16 BIFF_ID_COLUMNDEFAULT = 0x0020;
const sal_uInt16 BIFF_ID_COLWIDTH = 0x0024;
const sal_uInt16 BIFF_ID_CONT = 0x003C;
const sal_uInt16 BIFF_ID_CRN = 0x005A;
const sal_uInt16 BIFF2_ID_DATATABLE = 0x0036;
const sal_uInt16 BIFF3_ID_DATATABLE = 0x0236;
const sal_uInt16 BIFF2_ID_DATATABLE2 = 0x0037;
const sal_uInt16 BIFF_ID_DATAVALIDATION = 0x01BE;
const sal_uInt16 BIFF_ID_DATAVALIDATIONS = 0x01B2;
const sal_uInt16 BIFF_ID_DATEMODE = 0x0022;
const sal_uInt16 BIFF_ID_DCONNAME = 0x0052;
const sal_uInt16 BIFF_ID_DCONREF = 0x0051;
const sal_uInt16 BIFF_ID_DEFCOLWIDTH = 0x0055;
const sal_uInt16 BIFF2_ID_DEFINEDNAME = 0x0018;
const sal_uInt16 BIFF3_ID_DEFINEDNAME = 0x0218;
const sal_uInt16 BIFF5_ID_DEFINEDNAME = 0x0018;
const sal_uInt16 BIFF2_ID_DEFROWHEIGHT = 0x0025;
const sal_uInt16 BIFF3_ID_DEFROWHEIGHT = 0x0225;
const sal_uInt16 BIFF_ID_DELTA = 0x0010;
const sal_uInt16 BIFF2_ID_DIMENSION = 0x0000;
const sal_uInt16 BIFF3_ID_DIMENSION = 0x0200;
const sal_uInt16 BIFF_ID_EOF = 0x000A;
const sal_uInt16 BIFF_ID_EXTERNALBOOK = 0x01AE;
const sal_uInt16 BIFF2_ID_EXTERNALNAME = 0x0023;
const sal_uInt16 BIFF3_ID_EXTERNALNAME = 0x0223;
const sal_uInt16 BIFF5_ID_EXTERNALNAME = 0x0023;
const sal_uInt16 BIFF_ID_EXTERNSHEET = 0x0017;
const sal_uInt16 BIFF_ID_EXTSST = 0x00FF;
const sal_uInt16 BIFF_ID_FILEPASS = 0x002F;
const sal_uInt16 BIFF2_ID_FONT = 0x0031;
const sal_uInt16 BIFF3_ID_FONT = 0x0231;
const sal_uInt16 BIFF5_ID_FONT = 0x0031;
const sal_uInt16 BIFF_ID_FONTCOLOR = 0x0045;
const sal_uInt16 BIFF_ID_FOOTER = 0x0015;
const sal_uInt16 BIFF2_ID_FORMAT = 0x001E;
const sal_uInt16 BIFF4_ID_FORMAT = 0x041E;
const sal_uInt16 BIFF2_ID_FORMULA = 0x0006;
const sal_uInt16 BIFF3_ID_FORMULA = 0x0206;
const sal_uInt16 BIFF4_ID_FORMULA = 0x0406;
const sal_uInt16 BIFF5_ID_FORMULA = 0x0006;
const sal_uInt16 BIFF_ID_HCENTER = 0x0083;
const sal_uInt16 BIFF_ID_HEADER = 0x0014;
const sal_uInt16 BIFF_ID_HIDEOBJ = 0x008D;
const sal_uInt16 BIFF_ID_HORPAGEBREAKS = 0x001B;
const sal_uInt16 BIFF_ID_HYPERLINK = 0x01B8;
const sal_uInt16 BIFF2_ID_INTEGER = 0x0002;
const sal_uInt16 BIFF_ID_ITERATION = 0x0011;
const sal_uInt16 BIFF_ID_IXFE = 0x0044;
const sal_uInt16 BIFF2_ID_LABEL = 0x0004;
const sal_uInt16 BIFF3_ID_LABEL = 0x0204;
const sal_uInt16 BIFF_ID_LABELRANGES = 0x015F;
const sal_uInt16 BIFF_ID_LABELSST = 0x00FD;
const sal_uInt16 BIFF_ID_LEFTMARGIN = 0x0026;
const sal_uInt16 BIFF_ID_MERGEDCELLS = 0x00E5;
const sal_uInt16 BIFF_ID_MSODRAWING = 0x00EC;
const sal_uInt16 BIFF_ID_MSODRAWINGGROUP = 0x00EB;
const sal_uInt16 BIFF_ID_MSODRAWINGSEL = 0x00ED;
const sal_uInt16 BIFF_ID_MULTBLANK = 0x00BE;
const sal_uInt16 BIFF_ID_MULTRK = 0x00BD;
const sal_uInt16 BIFF_ID_NOTE = 0x001C;
const sal_uInt16 BIFF2_ID_NUMBER = 0x0003;
const sal_uInt16 BIFF3_ID_NUMBER = 0x0203;
const sal_uInt16 BIFF_ID_OBJ = 0x005D;
const sal_uInt16 BIFF_ID_OBJECTPROTECT = 0x0063;
const sal_uInt16 BIFF_ID_PALETTE = 0x0092;
const sal_uInt16 BIFF_ID_PANE = 0x0041;
const sal_uInt16 BIFF_ID_PASSWORD = 0x0013;
const sal_uInt16 BIFF_ID_PHONETICPR = 0x00EF;
const sal_uInt16 BIFF_ID_PRECISION = 0x000E;
const sal_uInt16 BIFF_ID_PRINTGRIDLINES = 0x002B;
const sal_uInt16 BIFF_ID_PRINTHEADERS = 0x002A;
const sal_uInt16 BIFF_ID_PROJEXTSHEET = 0x00A3;
const sal_uInt16 BIFF_ID_PROTECT = 0x0012;
const sal_uInt16 BIFF_ID_REFMODE = 0x000F;
const sal_uInt16 BIFF_ID_RIGHTMARGIN = 0x0027;
const sal_uInt16 BIFF_ID_RK = 0x027E;
const sal_uInt16 BIFF2_ID_ROW = 0x0008;
const sal_uInt16 BIFF3_ID_ROW = 0x0208;
const sal_uInt16 BIFF_ID_RSTRING = 0x00D6;
const sal_uInt16 BIFF_ID_SAVERECALC = 0x005F;
const sal_uInt16 BIFF_ID_SCL = 0x00A0;
const sal_uInt16 BIFF_ID_SCENPROTECT = 0x00DD;
const sal_uInt16 BIFF_ID_SCREENTIP = 0x0800;
const sal_uInt16 BIFF_ID_SELECTION = 0x001D;
const sal_uInt16 BIFF_ID_PAGESETUP = 0x00A1;
const sal_uInt16 BIFF_ID_SHAREDFMLA = 0x04BC;
const sal_uInt16 BIFF_ID_SHEET = 0x0085;
const sal_uInt16 BIFF_ID_SHEETHEADER = 0x008F;
const sal_uInt16 BIFF_ID_SHEETPR = 0x0081;
const sal_uInt16 BIFF_ID_SHEETPROTECTION = 0x0867;
const sal_uInt16 BIFF_ID_SST = 0x00FC;
const sal_uInt16 BIFF_ID_STANDARDWIDTH = 0x0099;
const sal_uInt16 BIFF_ID_SXDATETIME = 0x00CE;
const sal_uInt16 BIFF_ID_SXDB = 0x00C6;
const sal_uInt16 BIFF_ID_SXDI = 0x00C5;
const sal_uInt16 BIFF_ID_SXEXT = 0x00DC;
const sal_uInt16 BIFF_ID_SXFIELD = 0x00C7;
const sal_uInt16 BIFF_ID_SXIVD = 0x00B4;
const sal_uInt16 BIFF_ID_SXLI = 0x00B5;
const sal_uInt16 BIFF_ID_SXSTRING = 0x00CD;
const sal_uInt16 BIFF_ID_SXVD = 0x00B1;
const sal_uInt16 BIFF_ID_SXVDEX = 0x0100;
const sal_uInt16 BIFF_ID_SXVI = 0x00B2;
const sal_uInt16 BIFF_ID_SXVIEW = 0x00B0;
const sal_uInt16 BIFF2_ID_STRING = 0x0007;
const sal_uInt16 BIFF3_ID_STRING = 0x0207;
const sal_uInt16 BIFF_ID_STYLE = 0x0293;
const sal_uInt16 BIFF_ID_TOPMARGIN = 0x0028;
const sal_uInt16 BIFF_ID_TXO = 0x01B6;
const sal_uInt16 BIFF_ID_UNCALCED = 0x005E;
const sal_uInt16 BIFF_ID_USESELFS = 0x0160;
const sal_uInt16 BIFF_ID_VCENTER = 0x0084;
const sal_uInt16 BIFF_ID_VERPAGEBREAKS = 0x001A;
const sal_uInt16 BIFF_ID_WINDOW1 = 0x003D;
const sal_uInt16 BIFF2_ID_WINDOW2 = 0x003E;
const sal_uInt16 BIFF3_ID_WINDOW2 = 0x023E;
const sal_uInt16 BIFF_ID_XCT = 0x0059;
const sal_uInt16 BIFF2_ID_XF = 0x0043;
const sal_uInt16 BIFF3_ID_XF = 0x0243;
const sal_uInt16 BIFF4_ID_XF = 0x0443;
const sal_uInt16 BIFF5_ID_XF = 0x00E0;
const sal_uInt16 BIFF_ID_UNKNOWN = SAL_MAX_UINT16;
const sal_uInt16 BIFF_ID_OBJEND = 0x0000; /// End of OBJ.
const sal_uInt16 BIFF_ID_OBJMACRO = 0x0004; /// Macro link.
const sal_uInt16 BIFF_ID_OBJGMO = 0x0006; /// Group marker.
const sal_uInt16 BIFF_ID_OBJCF = 0x0007; /// Clipboard format.
const sal_uInt16 BIFF_ID_OBJPIOGRBIT = 0x0008; /// Option flags.
const sal_uInt16 BIFF_ID_OBJPICTFMLA = 0x0009; /// OLE link formula.
const sal_uInt16 BIFF_ID_OBJCBLS = 0x000A; /// Check box/radio button data.
const sal_uInt16 BIFF_ID_OBJSBS = 0x000C; /// Scroll bar data.
const sal_uInt16 BIFF_ID_OBJSBSFMLA = 0x000E; /// Scroll bar/list box/combo box cell link.
const sal_uInt16 BIFF_ID_OBJGBODATA = 0x000F; /// Group box data.
const sal_uInt16 BIFF_ID_OBJLBSDATA = 0x0013; /// List box/combo box data.
const sal_uInt16 BIFF_ID_OBJCBLSFMLA = 0x0014; /// Check box/radio button cell link.
const sal_uInt16 BIFF_ID_OBJCMO = 0x0015; /// Common object settings.
// record constants -----------------------------------------------------------
const sal_uInt16 BIFF_BOF_BIFF2 = 0x0200;
const sal_uInt16 BIFF_BOF_BIFF3 = 0x0300;
const sal_uInt16 BIFF_BOF_BIFF4 = 0x0400;
const sal_uInt16 BIFF_BOF_BIFF5 = 0x0500;
const sal_uInt16 BIFF_BOF_BIFF8 = 0x0600;
const sal_uInt8 BIFF_ERR_NULL = 0x00;
const sal_uInt8 BIFF_ERR_DIV0 = 0x07;
const sal_uInt8 BIFF_ERR_VALUE = 0x0F;
const sal_uInt8 BIFF_ERR_REF = 0x17;
const sal_uInt8 BIFF_ERR_NAME = 0x1D;
const sal_uInt8 BIFF_ERR_NUM = 0x24;
const sal_uInt8 BIFF_ERR_NA = 0x2A;
const sal_uInt8 BIFF_DATATYPE_EMPTY = 0;
const sal_uInt8 BIFF_DATATYPE_DOUBLE = 1;
const sal_uInt8 BIFF_DATATYPE_STRING = 2;
const sal_uInt8 BIFF_DATATYPE_BOOL = 4;
const sal_uInt8 BIFF_DATATYPE_ERROR = 16;
// unicode strings ------------------------------------------------------------
const sal_uInt8 BIFF_STRF_16BIT = 0x01;
const sal_uInt8 BIFF_STRF_PHONETIC = 0x04;
const sal_uInt8 BIFF_STRF_RICH = 0x08;
const sal_uInt8 BIFF_STRF_UNKNOWN = 0xF2;
/** Flags used to specify import/export mode of strings. */
typedef sal_Int32 BiffStringFlags;
const BiffStringFlags BIFF_STR_DEFAULT = 0x0000; /// Default string settings.
const BiffStringFlags BIFF_STR_FORCEUNICODE = 0x0001; /// Always use UCS-2 characters (default: try to compress). BIFF8 export only.
const BiffStringFlags BIFF_STR_8BITLENGTH = 0x0002; /// 8-bit string length field (default: 16-bit).
const BiffStringFlags BIFF_STR_SMARTFLAGS = 0x0004; /// Omit flags on empty string (default: read/write always). BIFF8 only.
const BiffStringFlags BIFF_STR_KEEPFONTS = 0x0008; /// Keep old fonts when reading unformatted string (default: clear fonts). Import only.
const BiffStringFlags BIFF_STR_EXTRAFONTS = 0x0010; /// Read trailing rich-string font array (default: nothing). BIFF2-BIFF5 import only.
// GUID =======================================================================
/** This struct stores a GUID (class ID) and supports reading, writing and comparison.
*/
struct BiffGuid
{
sal_uInt8 mpnData[ 16 ]; /// Stores the GUID, always in little-endian.
explicit BiffGuid();
explicit BiffGuid(
sal_uInt32 nData1,
sal_uInt16 nData2, sal_uInt16 nData3,
sal_uInt8 nData41, sal_uInt8 nData42,
sal_uInt8 nData43, sal_uInt8 nData44,
sal_uInt8 nData45, sal_uInt8 nData46,
sal_uInt8 nData47, sal_uInt8 nData48 );
};
bool operator==( const BiffGuid& rGuid1, const BiffGuid& rGuid2 );
bool operator<( const BiffGuid& rGuid1, const BiffGuid& rGuid2 );
BiffInputStream& operator>>( BiffInputStream& rStrm, BiffGuid& rGuid );
BiffOutputStream& operator<<( BiffOutputStream& rStrm, const BiffGuid& rGuid );
// ============================================================================
/** Static helper functions for BIFF filters. */
class BiffHelper
{
public:
static const BiffGuid maGuidStdHlink; /// GUID of StdHlink (HLINK record).
static const BiffGuid maGuidUrlMoniker; /// GUID of URL moniker (HLINK record).
static const BiffGuid maGuidFileMoniker; /// GUID of file moniker (HLINK record).
// conversion -------------------------------------------------------------
/** Converts the passed packed number to a double. */
static double calcDoubleFromRk( sal_Int32 nRkValue );
/** Converts the passed double to a packed number, returns true on success. */
static bool calcRkFromDouble( sal_Int32& ornRkValue, double fValue );
/** Converts the passed BIFF error to a double containing the respective Calc error code. */
static double calcDoubleFromError( sal_uInt8 nErrorCode );
/** Returns a text encoding from an Windows code page.
@return The corresponding text encoding or RTL_TEXTENCODING_DONTKNOW. */
static rtl_TextEncoding calcTextEncodingFromCodePage( sal_uInt16 nCodePage );
/** Returns a Windows code page from a text encoding. */
static sal_uInt16 calcCodePageFromTextEncoding( rtl_TextEncoding eTextEnc );
};
// ============================================================================
} // namespace xls
} // namespace oox
#endif
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