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|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>StarWrite File Format</title>
<meta http-equiv="content-type"
content="text/html; charset=ISO-8859-1">
</head>
<body>
<h1>StarWriter <= 5.x File Format (.sdw)</h1>
<h2>Overview</h2>
<p>The .sdw file format is an OLE2 Stream. libole2 (available as part of<a
href="http://www.wvware.com/"> wv</a>) can be used to access the
different substreams contained in the file.</p>
<p>All numbers given below are decimal, unless prefixed by 0x, in which
case they are hexadecimal.<br>
</p>
<p>Note that this documentation is far from complete!<br>
</p>
<p>The example code given below was used with a C++ Compiler, but
should mostly be valid C as well.</p>
<p>While writing the SDW Importer, I found this small utility I wrote (<a
href="dumpstream.c">dumpstream.c [requires libole2]</a>) (GPL) very
helpful. It can be used to print out the contents of a OLE2 stream. If
invoked like "<code>dumpstream filename.sdw</code>", it lists the
streams that are part of the file. If invoked like "<code>dumpstream
filename.sdw StarWriterDocument</code>", it prints out the contents of
that stream (you might want to pipe the output through <code>xxd</code>
to get a hexdump). Don't expect too much from this tool - it's a
q&d hack I've made to be able to see the contents of a stream.<br>
</p>
<p>Filepaths like <code>sw/source/...</code> are paths to the
OpenOffice sourcecode, relative to the root.</p>
<h2>Data Types</h2>
<p>Most types should speak for themselves (e.g. uint16 = unsigned 16
bit integer, sint32 = signed 32 bit integer).</p>
<p>There is, however, at least one special type: The Class ID, also
known as ClsId. It's a structure defined a follows:</p>
<code>struct ClsId {<br>
sint32 n1;<br>
sint16 n2, n3;<br>
uint8 n4, n5, n6, n7, n8, n9, n10, n11;<br>
};</code><br>
<p>The elements of the structure are stored in the file without any
padding and in the order in which they occur in the above struct
definition.</p>
<p>The type <code>bool</code> is a one-byte integer, where 0 means
false and all other values true; though usually 1 is stored.<br>
</p>
<p>Another important type is the <a name="Bytestring"></a><code>Bytestring</code>,<code></code>it
looks like this: First, there is an <code>uint16</code>, giving the
length in bytes of the following string. A <code>char[]</code> follows.
It is supposed to be firstly decrypted (if in the StarWriterDocument
stream outside the header and if the document is encrypted; see below).
Under the same condition, the string is in the character set specified
in the document header.<br>
</p>
<h2>Streams</h2>
The file consists of the following streams:<br>
<a href="#SwPageStyleSheets">SwPageStyleSheets</a><br>
<a href="#SwNumRules">SwNumRules</a><br>
<a href="#StarWriterDocument">StarWriterDocument</a> - the actual
document and most important stream<br>
<a href="#SfxWindows">SfxWindows</a> - position of windows (?)<br>
<a href="#SfxStyleSheets">SfxStyleSheets</a><br>
<a href="#SfxDocumentInfo">SfxDocumentInfo</a> - information about
the document, like charset, author etc<br>
<a href="#persist_elements">persist elements</a><br>
<a href="#SummaryInformation">SummaryInformation</a><br>
<a href="#001Ole">\001Ole</a> - ?<br>
<a href="#001CompObj">\001CompObj</a> - "Compatibility Object" (?),
contains information about the creator of the document<br>
<br>
<h3><a name="SwPageStyleSheets"></a>SwPageStyleSheets</h3>
<h3><a name="SwNumRules"></a> SwNumRules</h3>
<h3><a name="StarWriterDocument"></a> StarWriterDocument</h3>
<table cellpadding="2" cellspacing="2" border="1" width="790">
<tbody>
<tr>
<td valign="top">Offset in Hex<br>
</td>
<td valign="top">Length<br>
</td>
<td valign="top">Type<br>
</td>
<td valign="top">Default Value<br>
</td>
<td valign="top">Description<br>
</td>
</tr>
<tr>
<td valign="top">0x00<br>
</td>
<td valign="top">7<br>
</td>
<td valign="top">char[]<br>
</td>
<td valign="top">"SW5HDR"<br>
</td>
<td valign="top">Version Indicator, null-terminated.<br>
Can be "SW3HDR", "SW4HDR" or "SW5HDR"<br>
</td>
</tr>
<tr>
<td valign="top">0x07<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">uint8<br>
</td>
<td valign="top">0x2e (?)<br>
</td>
<td valign="top">Length of the header, including Block Name,
but not including Record Sizes (if used)<br>
</td>
</tr>
<tr>
<td valign="top">0x08<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">0x0217<br>
</td>
<td valign="top">Document version, increased every time a new
feature is added.<br>
</td>
</tr>
<tr>
<td valign="top">0x0A<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">n/a<br>
</td>
<td valign="top">File Flags, see <a href="#File_Flags">below</a><br>
</td>
</tr>
<tr>
<td valign="top">0x0C<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top">n/a<br>
</td>
<td valign="top">Document Flags, see <a href="#Document_Flags">below</a><br>
</td>
</tr>
<tr>
<td valign="top">0x10<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top">0<br>
</td>
<td valign="top">nRecSzPos (?)<br>
</td>
</tr>
<tr>
<td valign="top">0x14<br>
</td>
<td valign="top">6<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">0<br>
</td>
<td valign="top">dummy bytes... actually, uint32, uint8, uint8<br>
</td>
</tr>
<tr>
<td valign="top">0x1A<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">uint8<br>
</td>
<td valign="top">0x30<br>
</td>
<td valign="top">Redline mode, see <a href="#Redline_Mode">below</a><br>
</td>
</tr>
<tr>
<td valign="top">0x1B<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">uint8<br>
</td>
<td valign="top">0x00<br>
</td>
<td valign="top">Compatibility Version. Is increased when a
change makes the file format incompatible with previous versions.<br>
</td>
</tr>
<tr>
<td valign="top">0x1C<br>
</td>
<td valign="top">16<br>
</td>
<td valign="top">uint8[]<br>
</td>
<td valign="top">n/a<br>
</td>
<td valign="top">Password verification data, see <a
href="#Password_Protection">below</a><br>
</td>
</tr>
<tr>
<td valign="top">0x2C<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">uint8<br>
</td>
<td valign="top">depends<br>
</td>
<td valign="top">The character coding of the file. <a
href="encodings.txt">Here</a> is a file which includes mapping of
StarWriter IDs to iconv names, usable a a C/C++ Header file<br>
</td>
</tr>
<tr>
<td valign="top">0x2D<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">uint8<br>
</td>
<td valign="top">0x00<br>
</td>
<td valign="top">cGui (?) "OLD: eSysType" (?) so not in use
anymore?<br>
</td>
</tr>
<tr>
<td valign="top">0x2E<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Current Date, used for Password verification
(see <a href="#Password_Protection">below</a>). Format:
20020501<br>
</td>
</tr>
<tr>
<td valign="top">0x32<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Current Time, also for PW Verification, Format:
22034800 (HHMMSS00)<br>
</td>
</tr>
<tr>
<td valign="top">0x36<br>
</td>
<td valign="top">64<br>
</td>
<td valign="top">char[]<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">sBlockName (?) (in the document charset) (only
read if <code>SWGF_BLOCKNAME</code> flag is set!)<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top"><br>
</td>
<td valign="top"><br>
</td>
<td valign="top"><br>
</td>
<td valign="top">rec sizes... only if nRecSzPos != 0 &&
nVersion >= SWG_RECSIZES<br>
see <code>sw/source/core/sw3io/sw3imp.cxx</code> lines 1070ff<br>
I don't know details yet<br>
</td>
</tr>
</tbody>
</table>
<p>After the header, the file consists of many sections. Each section
starts with a character (<code>char</code>) that indicates of what
type it is (hereafter called section id). After that, there are three
bytes indicating the length of the section (little-endian). (to
convert this to a usable integer, use for example: (<code>buf [0] |
(buf[1] << 8) | (buf [2] << 16))</code> where buf points to
the first of the three read bytes). This means that unsupported
Sections can easily be skipped.<br>
</p>
<p>See <a href="#Section_Types">below</a> for a list of section types.<br>
</p>
<h4><a name="File_Flags"></a>File Flags<br>
</h4>
<p>(from <code>sw/source/core/sw3io/sw3ids.hxx</code> lines 65ff)<br>
<code>#define SWGF_BLOCKNAME 0x0002<br>
</code>Header has textmodule<code><br>
#define SWGF_HAS_PASSWD 0x0008<br>
</code>Stream is password protected, see below for details.<code><br>
#define SWGF_HAS_PGNUMS 0x0100<br>
</code>Stream has pagenumbers<code><br>
#define SWGF_BAD_FILE 0x8000<br>
</code>There was an error writing the file - treat it as unusable.<br>
</p>
<h4><a name="Document_Flags"></a>Document Flags</h4>
<p><code>#define SWDF_BROWSEMODE1 0x1</code><br>
Show document in browse mode?<br>
<code>#define SWDF_BROWSEMODE2 0x2</code><br>
Same as above, only one of them need to be set<br>
<code>#define SWDF_HTMLMODE 0x4</code><br>
Document is in HTML Mode<br>
<code>#define SWDF_HEADINBROWSE 0x8</code><br>
Show headers in Browse Mode<br>
<code>#define SWDF_FOOTINBROWSE 0x10</code><br>
Show footers in browse mode<br>
<code>#define SWDF_GLOBALDOC 0x20</code><br>
Is a global document (a global document can contain chapter
documents... I think)<br>
<code>#define SWDF_GLOBALDOCSAVELINK 0x40</code><br>
Include sections that are linked to the global document when saving<br>
<code>#define SWDF_LABELDOC 0x80</code><br>
Is a label ("etiketten") document</p>
<h4><a name="Redline_Mode"></a>Redline Mode</h4>
<p>(from <code>sw/inc/redlenum.hxx</code> lines 83ff)</p>
<p><code> enum SwRedlineMode<br>
{<br>
REDLINE_NONE,<br>
</code>No Redline mode<code><br>
REDLINE_ON = 0x01,</code><code><br>
</code>Redlines are on<br>
<code>
REDLINE_IGNORE = 0x02,<br>
</code>Don't react to redlines<code><br>
REDLINE_SHOW_INSERT
= 0x10,<br>
</code>Show all inserts<code><br>
REDLINE_SHOW_DELETE
= 0x20,</code><br>
Show all deletes <br>
<code>
REDLINE_SHOW_MASK = REDLINE_SHOW_INSERT | REDLINE_SHOW_DELETE<br>
</code>The Default<code><br>
};<br>
</code></p>
<h4><a name="Password_Protection"></a>Password Protection</h4>
<p>(from <code>sw/source/core/sw3io/sw3imp.cxx</code> lines 2721ff and <code>sw/source/core/sw3io/crypter.cxx</code>
lines 77ff)<br>
</p>
<p>Firstly, to be able to en- or decrypt data, the password must be
encrypted in memory (see below for the actual algorithm). For this
encryption, this password is always used. Also, the password needs
to be exactly 16 characters long; if it's shorter, it needs to be
padded with spaces:</p>
<p><code>static const UT_uint8 gEncode[] =<br>
{ 0xab, 0x9e, 0x43, 0x05, 0x38, 0x12, 0x4d, 0x44,<br>
0xd5, 0x7e, 0xe3, 0x84, 0x98, 0x23, 0x3f, 0xba };<br>
</code></p>
<p>The resulting string will be used as the password for actual en- or
decryption. (For both en- and decryption the same algorithm will be
used).<br>
</p>
<p>Here's the algorithm:<br>
</p>
<p><code>void SDWCryptor::Decrypt(const char* aEncrypted, char*
aBuffer, UT_uint32 aLen) const {<br>
size_t nCryptPtr = 0;<br>
UT_uint8 cBuf[maxPWLen];<br>
memcpy(cBuf, mPassword,
maxPWLen);<br>
UT_uint8* p = cBuf;<br>
<br>
if (!aLen)<br>
aLen = strlen(aEncrypted);<br>
<br>
while (aLen--) {<br>
*aBuffer++ = *aEncrypted++ ^ ( *p ^ (UT_uint8) ( cBuf[ 0 ] * nCryptPtr
) );<br>
*p += ( nCryptPtr < (maxPWLen-1) ) ? *(p+1) : cBuf[ 0 ];<br>
if( !*p ) *p += 1;<br>
p++;<br>
if( ++nCryptPtr >= maxPWLen ) {<br>
nCryptPtr = 0;<br>
p = cBuf;<br>
}<br>
}<br>
}</code><br>
</p>
<p>Where:<br>
<code>maxPWLen</code> = 16<br>
<code>mPassword</code> is an array of characters, 16 bytes long, and
contains the password which will be used<br>
</p>
<p>To verify that the given password is actually correct, these steps
should be taken:<br>
</p>
<p>A new string, say <code>testString</code>, should be built,
consisting of the Date and Time (from the header) next to each
other in Hex format, padded with 0 on the left if shorter than 8
characters (can for example be archieved by <code>snprintf(testString,
sizeof(testString), "%08lx%08lx", mDate, mTime);</code>)</p>
<p>This string should now be encrypted with the given password, and the
result should be compared to the password verification data
mentioned above. If they are equal, the password is correct.<br>
</p>
<h4><a name="Section_Types"></a>Section Types</h4>
<p>(the letter in parentheses is the section id)<br>
</p>
<ul>
<li>SWG_CONTENTS (<code>'N'</code>)<br>
Actual textual content of the document. This section's header looks
like this:<br>
<ul>
<li>if version >= SWG_LAYFRAMES (5): one byte of flags, where
the lower 4 bits give the length of the flag part.</li>
<li>if version >= SWG_LONGIDX (0x201): <code>uint32</code>
giving the number of nodes (?) (<code>sw/source/core/sw3io/sw3sectn.cxx</code>
lines 181ff)<code></code></li>
<li>else<br>
if version >= SWG_LAYFRAMES: <code>uint16</code> = a dummy section
id, can be thrown away (at least that's what openoffice does)<br>
<code>uint16</code>, same meaning as the nodes from above, just
as a 2 byte integer.</li>
<li>flag part is over; if the length (taken from the flags as
stated above) hasn't been reached yet, skip the rest</li>
</ul>
After the section header, SWG_CONTENTS consists of sections like the
document itself. Most important seems to be<br>
<ul>
<li>SWG_TEXTNODE (<code>'T'</code>) (<code>sw/source/core/sw3io/sw3nodes.cxx</code>
lines 788ff)<br>
Firstly, textnodes contain a flag section as above (one byte of flags,
lower four bits give the length). I haven't looked at the possible
flags yet, so I just skip over them.<br>
A bytestring (see <a href="#Bytestring">above</a>) follows, containing
a paragraph of text.<br>
After this, a set of records follow (usually attributes (<code>'A'</code>),
which have the following structure)
<table cellpadding="2" cellspacing="2" border="1"
style="text-align: left; width: 100%;">
<tbody>
<tr>
<td style="vertical-align: top;">offset relative to
record start</td>
<td style="vertical-align: top;">length<br>
</td>
<td style="vertical-align: top;">type<br>
</td>
<td style="vertical-align: top;">description<br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">0x00<br>
</td>
<td style="vertical-align: top;">1<br>
</td>
<td style="vertical-align: top;">flag<br>
</td>
<td style="vertical-align: top;">Flag record, as above.<br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">0x01<br>
</td>
<td style="vertical-align: top;">2<br>
</td>
<td style="vertical-align: top;">uint16<br>
</td>
<td style="vertical-align: top;">Which type of attribute
this is.<br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">0x03<br>
</td>
<td style="vertical-align: top;">2<br>
</td>
<td style="vertical-align: top;">uint16<br>
</td>
<td style="vertical-align: top;">Version of the attribute
(I don't know details yet) (seems to be 0 usually)<br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">0x05<br>
</td>
<td style="vertical-align: top;">2<br>
</td>
<td style="vertical-align: top;">uint16</td>
<td style="vertical-align: top;">offset of the first
character to which this attribute applies, relative to the start of the
textnode. only exists if flag 0x10 is set. zero-based.<br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">0x07<br>
</td>
<td style="vertical-align: top;">2<br>
</td>
<td style="vertical-align: top;">uint16<br>
</td>
<td style="vertical-align: top;">offset of the last
character. only exists if flag 0x20 is set.</td>
</tr>
</tbody>
</table>
In addition, there can be an "S"-Record, which contains attributes (as
above) which apply to the whole paragraph.<br>
Known values for the attribute type:<br>
<table cellpadding="2" cellspacing="2" border="1"
style="text-align: left; width: 100%;">
<tbody>
<tr>
<td style="vertical-align: top;">0x100a<br>
</td>
<td style="vertical-align: top;">Italic<br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">0x100d<br>
</td>
<td style="vertical-align: top;">Underline<br>
</td>
</tr>
<tr>
<td style="vertical-align: top;">0x100e<br>
</td>
<td style="vertical-align: top;">Bold<br>
</td>
</tr>
</tbody>
</table>
<br>
</li>
<li>SWG_JOBSETUP (<code>'J'</code>)<br>
<p>This section contains informations about the selected
printer and paper. This only reflects the settings made in
File|Printer Setup, not Format|Page!</p>
Firstly, two defines:<br>
<code>#define </code><code>JOBSET_FILE364_SYSTEM</code><code>
(0xFFFF)</code><br>
<code>#define JOBSET_FILE605_SYSTEM (0xFFFE)</code><br>
<table cellpadding="2" cellspacing="2" border="1" width="760">
<tbody>
<tr>
<td valign="top">Offset in Hex<br>
</td>
<td valign="top">Length<br>
</td>
<td valign="top">Type<br>
</td>
<td valign="top">Default Value<br>
</td>
<td valign="top">Description<br>
</td>
</tr>
<tr>
<td valign="top">0x00<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">TBD<br>
</td>
<td valign="top">Length [nLen]<br>
</td>
</tr>
<tr>
<td valign="top">0x02<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">TBD<br>
</td>
<td valign="top">System (?)<br>
</td>
</tr>
<tr>
<td valign="top">0x04<br>
</td>
<td valign="top">64<br>
</td>
<td valign="top">char[]<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Printer Name<br>
</td>
</tr>
<tr>
<td valign="top">0x44<br>
</td>
<td valign="top">32<br>
</td>
<td valign="top">char[]<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Device Name<br>
</td>
</tr>
<tr>
<td valign="top">0x64<br>
</td>
<td valign="top">32<br>
</td>
<td valign="top">char[]<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Port Name<br>
</td>
</tr>
<tr>
<td valign="top">0x84<br>
</td>
<td valign="top">32<br>
</td>
<td valign="top">char[]<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Driver Name<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top"><br>
</td>
<td valign="top"><br>
</td>
<td valign="top"><br>
</td>
<td valign="top">All further fields are only used if
System is <code></code><code>JOBSET_FILE364_SYSTEM</code> or <code>JOBSET_FILE605_SYSTEM</code><br>
</td>
</tr>
<tr>
<td valign="top">0xA4<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">TBD<br>
</td>
<td valign="top">nSize<br>
</td>
</tr>
<tr>
<td valign="top">0xA6<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">TBD<br>
</td>
<td valign="top">nSystem (again??)<br>
</td>
</tr>
<tr>
<td valign="top">0xA8<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top">TBD<br>
</td>
<td valign="top">Driver Data Length<br>
</td>
</tr>
<tr>
<td valign="top">0xAC<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">enum [uint16]<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Orientation (0=Portrait, 1=Landscape)<br>
</td>
</tr>
<tr>
<td valign="top">0xAE<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Paper Bin<br>
</td>
</tr>
<tr>
<td valign="top">0xB0<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">enum [uint16]<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Paper Format (0=A3, 1=A4, 2=A5, 3=B4,
4=B5, 5=Letter, 6=Legal, 7=Tabloid, 8=User defined<br>
</td>
</tr>
<tr>
<td valign="top">0xB2<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Paper Width<br>
</td>
</tr>
<tr>
<td valign="top">0xB6<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Paper Height<br>
</td>
</tr>
<tr>
<td valign="top">0xBA<br>
</td>
<td valign="top">Driver Data Length<br>
</td>
<td valign="top">?<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Driver Data (?)
(vcl/source/gdi/jobset.cxx lines 383ff). Only if the Driver Data
Length is > 0.<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">nLen minus already read data<br>
</td>
<td valign="top"><br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Corresponding Key and Value strings
(ByteStrings, in UTF-8 encoding). Only if System == <code>JOBSET_FILE605_SYSTEM</code><br>
</td>
</tr>
</tbody>
</table>
<h5></h5>
The encoding of the Printer, Device, Port and Driver name is UTF-8,
unless the System is <code>JOBSET_FILE364_SYSTEM</code>, in which
case it is the same encoding as the rest of the document.<br>
</li>
<li>SWG_EOF (<code>'Z'</code>)<br>
Marks the end of the SWG_CONTENTS section (zero-len</li>
</ul>
</li>
<li>SWG_STRINGPOOL (<code>'!'</code>)<br>
There are two variants of the string pool, depending on the document
version. The old one is used if Version <= SWG_POOLIDS (0x3),
otherwise the new one is used.</li>
<ul>
<li>New:<br>
<table cellpadding="2" cellspacing="2" border="1" width="720">
<tbody>
<tr>
<td valign="top">Offset in Hex<br>
</td>
<td valign="top">Length<br>
</td>
<td valign="top">Type<br>
</td>
<td valign="top">Description<br>
</td>
</tr>
<tr>
<td valign="top">0x00<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">uint8<br>
</td>
<td valign="top">Character Set for the strings<br>
</td>
</tr>
<tr>
<td valign="top">0x01<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">Number of strings<br>
</td>
</tr>
</tbody>
</table>
Now, the strings follow; each one having the following structure:<br>
<table cellpadding="2" cellspacing="2" border="1" width="720">
<tbody>
<tr>
<td valign="top">Length<br>
</td>
<td valign="top">Type<br>
</td>
<td valign="top">Description<br>
</td>
</tr>
<tr>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">ID of the string<br>
</td>
</tr>
<tr>
<td valign="top">n/a<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">The string. Not encrypted. If ID ==
IDX_NOCONV_FF (0xFFFC), then the 0xFF character in the string should
be left unconverted; else, a normal conversion can be performed.<br>
</td>
</tr>
</tbody>
</table>
If the version of the file is less than SWG_HTMLCOLLCHG (0x0203) (the
version for new HTML Pool-Template IDs), the ID is not zero and below
IDX_SPEC_VALUE (0xFFF0) ("from here on reserved for special values"),
the ID must be mapped to a new one; but before that, the actual string
must possibly be changed, according to this table:<br>
<table cellpadding="2" cellspacing="2" border="1" width="720">
<tbody>
<tr>
<td valign="top">ID<br>
</td>
<td valign="top">New String<br>
</td>
</tr>
<tr>
<td valign="top">RES_POOLCOLL_HTML_LISTING_40 (0x3002)<br>
</td>
<td valign="top">"LISTING"<br>
</td>
</tr>
<tr>
<td valign="top">RES_POOLCOLL_HTML_XMP_40 (0x3003)<br>
</td>
<td valign="top">"XMP"<br>
</td>
</tr>
</tbody>
</table>
Afterwards, the ID must be changed according to this table (only if
version < SWG_HTMLCOLLCHG)<br>
<table cellpadding="2" cellspacing="2" border="1" width="100%">
<tbody>
<tr>
<td valign="top">old ID<br>
</td>
<td valign="top">new ID<br>
</td>
</tr>
<tr>
<td valign="top">RES_POOLCOLL_HTML_LISTING_40 /
RES_POOLCOLL_HTML_XMP_40<br>
</td>
<td valign="top">must be or'ed with USER_FMT (1 << 15)<br>
</td>
</tr>
<tr>
<td valign="top">RES_POOLCOLL_HTML_HR_40 (0x3004)<br>
</td>
<td valign="top">RES_POOLCOLL_HTML_HR (0x3002)<br>
</td>
</tr>
<tr>
<td valign="top">RES_POOLCOLL_HTML_H6_40 (0x3005)<br>
</td>
<td valign="top">RES_POOLCOLL_HEADLINE6 (0x80f)<br>
</td>
</tr>
<tr>
<td valign="top">RES_POOLCOLL_HTML_DD_40 (0x3006)<br>
</td>
<td valign="top">RES_POOLCOLL_HTML_DD (0x3003)<br>
</td>
</tr>
<tr>
<td valign="top">RES_POOLCOLL_HTML_DT_40 (0x3007)<br>
</td>
<td valign="top">RES_POOLCOLL_HTML_DT (0x3004)<br>
</td>
</tr>
</tbody>
</table>
possibly interesting: sw/inc/poolfmt.hxx#L112<br>
I don't really know what happens with the strings there, yet.<br>
</li>
</ul>
<li>SWG_EOF (<code>'Z'</code>)<br>
Marks the end of the file and is of zero length. (XXX not sure if this
is actually present)<br>
</li>
</ul>
<h3><a name="SfxWindows"></a> SfxWindows</h3>
<h3><a name="SfxStyleSheets"></a> SfxStyleSheets</h3>
<h3><a name="SfxDocumentInfo"></a> SfxDocumentInfo</h3>
<p>(OpenOffice Tree: <code>sfx2/source/doc/docinf.cxx</code> lines
786ff)<br>
</p>
<p>offsets assume a version of 0x0B and default values (for bytestrings
and lengths). quotes are from openoffice code or comments<br>
</p>
<table cellpadding="2" cellspacing="2" border="1" width="820">
<tbody>
<tr>
<td valign="top">present if header version ><br>
</td>
<td valign="top">Offset in Hex<br>
</td>
<td valign="top">Length<br>
</td>
<td valign="top">Type<br>
</td>
<td valign="top">Default Value<br>
</td>
<td valign="top">Description<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x00<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">0x0F<br>
</td>
<td valign="top">Length of the following String<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x02<br>
</td>
<td valign="top">15<br>
</td>
<td valign="top">char[]<br>
</td>
<td valign="top">"SfxDocumentInfo"<br>
</td>
<td valign="top">Headerstring (stored without terminating zero)<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x11<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">0x000B<br>
</td>
<td valign="top">Version<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x13<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">bool<br>
</td>
<td valign="top">0x00<br>
</td>
<td valign="top">True if doc is pw protected<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x14<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">0x0016 (on my system)<br>
</td>
<td valign="top">Charset, see below.<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x16<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">bool<br>
</td>
<td valign="top">0x00<br>
</td>
<td valign="top">Graphics are saved portable<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x17<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">bool<br>
</td>
<td valign="top">0x01<br>
</td>
<td valign="top">Ask the user whether the template should be
reloaded<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x18<br>
</td>
<td valign="top">41<br>
</td>
<td valign="top">Timestamp<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Creator Timestamp, see below<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x41<br>
</td>
<td valign="top">41<br>
</td>
<td valign="top">Timestamp<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Timestamp for last Modification<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x6a<br>
</td>
<td valign="top">41<br>
</td>
<td valign="top">Timestamp<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Timestamp for last Printing<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x93<br>
</td>
<td valign="top">65<br>
</td>
<td valign="top">Bytestring+Padding<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Title of the document; pad until 63 chars are
read<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0xd4<br>
</td>
<td valign="top">65<br>
</td>
<td valign="top">Bytestring+Padding<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Theme/Subject of the document, pad until 63<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x115<br>
</td>
<td valign="top">257<br>
</td>
<td valign="top">Bytestring+Padding<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Comment, pad until 255<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x216<br>
</td>
<td valign="top">129<br>
</td>
<td valign="top">Bytestring+Padding<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Keywords, pad until 127<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x297<br>
</td>
<td valign="top">4*42<br>
</td>
<td valign="top"><br>
</td>
<td valign="top"><br>
</td>
<td valign="top">following two fields are repeated 4 times:<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top"><br>
</td>
<td valign="top">21<br>
</td>
<td valign="top">Bytestring+Padding <br>
</td>
<td valign="top">"Info0" - "Info4"<br>
</td>
<td valign="top">Name of user-defined field, padded until 19<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top"><br>
</td>
<td valign="top">21<br>
</td>
<td valign="top">Bytestring+Padding <br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">content of user-defined field, padded until 19<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x33f<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Template Name<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top" rowspan="1" colspan="5">from here on, offset
assumes an empty template name and filename<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x341<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Template Filename<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x343<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Template Date (format as in Timestamp)<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x347<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Template Time (format as in Timestamp)<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x34b<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Mail-Adress count. Only if the stream version
(of StarWriterDocument?) is <= SOFFICE_FILEFORMAT_40 (3580). Unused
field.<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top" rowspan="1" colspan="5">following two fields are
repeated number_of<small>_</small>mail_adresses times; and can be
ignored<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top"><br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">the address<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top"><br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">flags<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top" rowspan="1" colspan="5">following offsets assume
that the stream version is >= SOFFICE_FILEFORMAT_40 and that
therefore the mail addresses aren't present<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x34b<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">int32<br>
</td>
<td valign="top">?<br>
</td>
<td valign="top">lTime (?)<br>
</td>
</tr>
<tr>
<td valign="top">4<br>
</td>
<td valign="top">0x34f<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">Document number (seems to be the version, ie.
how often the document was saved)<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x351<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">0<br>
</td>
<td valign="top">user data size<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x353<br>
</td>
<td valign="top">see above<br>
</td>
<td valign="top">byte[]<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">user data "e.g. document statistic". following
offsets assume that this is not present<br>
</td>
</tr>
<tr>
<td valign="top"><br>
</td>
<td valign="top">0x353<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">bool<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Template contains configuration<br>
</td>
</tr>
<tr>
<td valign="top">5<br>
</td>
<td valign="top">0x354<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">bool<br>
</td>
<td valign="top">false<br>
</td>
<td valign="top">Reload enabled?<br>
</td>
</tr>
<tr>
<td valign="top">5<br>
</td>
<td valign="top">0x355<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Reload URL<br>
</td>
</tr>
<tr>
<td valign="top">5<br>
</td>
<td valign="top">0x357<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top">60<br>
</td>
<td valign="top">Reload seconds<br>
</td>
</tr>
<tr>
<td valign="top">5<br>
</td>
<td valign="top">0x35b<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Default Target Frame<br>
</td>
</tr>
<tr>
<td valign="top">6<br>
</td>
<td valign="top">0x35d<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">bool<br>
</td>
<td valign="top">true<br>
</td>
<td valign="top">Save Graphics compressed (if true, next field is
also true)<br>
</td>
</tr>
<tr>
<td valign="top">7<br>
</td>
<td valign="top">0x35e<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">bool<br>
</td>
<td valign="top">true<br>
</td>
<td valign="top">Save Original Graphics<br>
</td>
</tr>
<tr>
<td valign="top">8<br>
</td>
<td valign="top">0x35f<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">bool<br>
</td>
<td valign="top">false<br>
</td>
<td valign="top">Save Version on Close (?)<br>
</td>
</tr>
<tr>
<td valign="top">8<br>
</td>
<td valign="top">0x360<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Copies to<br>
</td>
</tr>
<tr>
<td valign="top">8<br>
</td>
<td valign="top">0x362<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Original<br>
</td>
</tr>
<tr>
<td valign="top">8<br>
</td>
<td valign="top">0x364<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">References<br>
</td>
</tr>
<tr>
<td valign="top">8<br>
</td>
<td valign="top">0x366<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Recipient<br>
</td>
</tr>
<tr>
<td valign="top">8<br>
</td>
<td valign="top">0x368<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Reply To<br>
</td>
</tr>
<tr>
<td valign="top">8<br>
</td>
<td valign="top">0x36a<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Blind Copies<br>
</td>
</tr>
<tr>
<td valign="top">8<br>
</td>
<td valign="top">0x36c<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">In Reply To<br>
</td>
</tr>
<tr>
<td valign="top">8<br>
</td>
<td valign="top">0x36e<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Newsgroups<br>
</td>
</tr>
<tr>
<td valign="top">8<br>
</td>
<td valign="top">0x370<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">0x0000<br>
</td>
<td valign="top">Priority<br>
</td>
</tr>
<tr>
<td valign="top">9<br>
</td>
<td valign="top">0x372<br>
</td>
<td valign="top">--<br>
</td>
<td valign="top">Bytestring<br>
</td>
<td valign="top">""<br>
</td>
<td valign="top">Special Mime-Type<br>
</td>
</tr>
<tr>
<td valign="top">10<br>
</td>
<td valign="top">0x374<br>
</td>
<td valign="top">1<br>
</td>
<td valign="top">bool<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Use user data<br>
</td>
</tr>
</tbody>
</table>
<p> A Timestamp has this structure:<br>
</p>
<table cellpadding="2" cellspacing="2" border="1" width="720">
<tbody>
<tr>
<td valign="top">length<br>
</td>
<td valign="top">type<br>
</td>
<td valign="top">desc<br>
</td>
</tr>
<tr>
<td valign="top">--<br>
</td>
<td valign="top">ByteString<br>
</td>
<td valign="top">name of the creator/modifier. Is less than or
exactly 31 characters; after it, padding bytes follow until the total
data length is 31 bytes (padding bytes = 0x20 = Spaces)<br>
</td>
</tr>
<tr>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top">Modification Date (format:
day+month*100+year*10000<br>
</td>
</tr>
<tr>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top">Modification Time (format:
centiseconds+seconds*100+minutes*10000+hours*1000000)<br>
</td>
</tr>
</tbody>
</table>
<p><br>
</p>
<h3><a name="persist_elements"></a> persist elements</h3>
<p>(In the OpenOffice tree: <code>so3/source/persist/persist.cxx</code>)</p>
This stream is also known as <code>\002OlePress00</code> or<code>\001Ole10Native</code>
.<br>
<h3><a name="SummaryInformation"></a> SummaryInformation</h3>
<h3><a name="001Ole"></a> \001Ole</h3>
<p>(In the OpenOffice tree: <code>class StgOleStream</code>, <code>sot/source/sdstor/stgole.cxx</code>
and <code>.hxx</code>)</p>
<table cellpadding="2" cellspacing="2" border="1" width="790">
<tbody>
<tr>
<td valign="top">Offset in Hex<br>
</td>
<td valign="top">Length<br>
</td>
<td valign="top">Type<br>
</td>
<td valign="top">Default Value<br>
</td>
<td valign="top">Description<br>
</td>
</tr>
<tr>
<td valign="top">0x00<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">sint32<br>
</td>
<td valign="top">0x2000001<br>
</td>
<td valign="top">Version of this stream<br>
</td>
</tr>
<tr>
<td valign="top">0x04<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">Object Flags<br>
</td>
</tr>
<tr>
<td valign="top">0x08<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">sint32<br>
</td>
<td valign="top">0<br>
</td>
<td valign="top">Update Options<br>
</td>
</tr>
<tr>
<td valign="top">0x0C<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">sint32<br>
</td>
<td valign="top">0<br>
</td>
<td valign="top">reserved<br>
</td>
</tr>
<tr>
<td valign="top">0x10<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">sint32<br>
</td>
<td valign="top">0<br>
</td>
<td valign="top">Moniker 1<br>
</td>
</tr>
</tbody>
</table>
(Sorry, I don't know anything about the meaning of these fields)<br>
<h3><a name="001CompObj"></a> \001CompObj</h3>
<p>(In the OpenOffice tree: <code>class StgCompObjStream</code>, <code>sot/source/sdstor/stgole.cxx</code>
and <code>.hxx</code>)</p>
This stream is the "Compatibility Object" I suppose. Its format is
this:<br>
<table cellpadding="2" cellspacing="2" border="1" width="790">
<tbody>
<tr>
<td valign="top">Offset in Hex<br>
</td>
<td valign="top">Length<br>
</td>
<td valign="top">Type<br>
</td>
<td valign="top">Default Value<br>
</td>
<td valign="top">Description<br>
</td>
</tr>
<tr>
<td valign="top">0x00<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">0x0001<br>
</td>
<td valign="top">Version of the CompObj<br>
</td>
</tr>
<tr>
<td valign="top">0x02<br>
</td>
<td valign="top">2<br>
</td>
<td valign="top">uint16<br>
</td>
<td valign="top">0xFFFE<br>
</td>
<td valign="top">Byte Order<br>
</td>
</tr>
<tr>
<td valign="top">0x04<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top">0x0A03<br>
(=Windows 3.1)<br>
</td>
<td valign="top">Windows version (?)<br>
</td>
</tr>
<tr>
<td valign="top">0x08<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">sint32<br>
</td>
<td valign="top">0xFFFF (-1)<br>
If this is -1, continue reading the stream<br>
</td>
<td valign="top">Marker<br>
</td>
</tr>
<tr>
<td valign="top">0x0C<br>
</td>
<td valign="top">16<br>
</td>
<td valign="top">ClsId<br>
</td>
<td valign="top">{C20CF9D1-85AE-11D1-AAB4-006097DA561A} <br>
</td>
<td valign="top">StarOffice's Class ID?<br>
</td>
</tr>
<tr>
<td valign="top">0x1C<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top">5<br>
</td>
<td valign="top">Length of the "Username"<br>
</td>
</tr>
<tr>
<td valign="top">0x20<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">char[]<br>
</td>
<td valign="top">"Text"<br>
</td>
<td valign="top">A string of characters, known as "Username"<br>
</td>
</tr>
<tr>
<td valign="top">0x20 + length of username<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top">15<br>
</td>
<td valign="top">Length of the file format string<br>
</td>
</tr>
<tr>
<td valign="top">0x24 + length of username<br>
</td>
<td valign="top"><br>
</td>
<td valign="top">char[]<br>
</td>
<td valign="top">"StarWriter 5.0"<br>
</td>
<td valign="top">File format string. Basically, this describes
the version of the file<br>
</td>
</tr>
<tr>
<td valign="top">0x24 + length1 + length2<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">uint32<br>
</td>
<td valign="top">0x0000<br>
</td>
<td valign="top">Terminator, always zero<br>
</td>
</tr>
</tbody>
</table>
<h4>Notes</h4>
<ol>
<li>Both strings are stored with a terminating zero, and the length
includes this character. If zero, no version/format string is stored
in the stream.<br>
</li>
<li>The length of the file format string can either be -1, zero or
a positive value. If it is -1, it means that the next 4 bytes should
be interpreted as a Windows Clipboard format. If it's zero, see
above. If it's greater than zero, the version string follows. See
below.</li>
<li>Star/Open Office knows about lots of version strings.(see <code>sot/source/base/exchange.cxx</code>and<code>tools/inc/solar.h</code>
lines 471ff). OpenOffice uses <code>RegisterFormatName</code>
(line 253ff from the first file) to get the version number from the
string. (XXX There was another file, but I can't find it right now)</li>
<li>Common version strings and their numbers:</li>
</ol>
<table cellpadding="2" cellspacing="2" border="1" width="400">
<tbody>
<tr>
<td valign="top">StarWriter 3.0<br>
</td>
<td valign="top">3450<br>
</td>
</tr>
<tr>
<td valign="top">StarWriter 4.0<br>
</td>
<td valign="top">3580<br>
</td>
</tr>
<tr>
<td valign="top">StarWriter 5.0<br>
</td>
<td valign="top">5050<br>
</td>
</tr>
</tbody>
</table>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
</body>
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