/**
* Writes out the word file that is represented by an instance of this class.
*
* @param out The OutputStream to write to.
* @throws IOException If there is an unexpected IOException from the passed
* in OutputStream.
*/
public override void Write(Stream out1)
{
// Initialize our streams for writing.
HWPFFileSystem docSys = new HWPFFileSystem();
HWPFStream mainStream = docSys.GetStream("WordDocument");
HWPFStream tableStream = docSys.GetStream("1Table");
//HWPFOutputStream dataStream = docSys.GetStream("Data");
int tableOffset = 0;
// FileInformationBlock fib = (FileInformationBlock)_fib.Clone();
// clear the offSets and sizes in our FileInformationBlock.
_fib.ClearOffsetsSizes();
// determine the FileInformationBLock size
int fibSize = _fib.GetSize();
fibSize += POIFSConstants.SMALLER_BIG_BLOCK_SIZE -
(fibSize % POIFSConstants.SMALLER_BIG_BLOCK_SIZE);
// preserve space for the FileInformationBlock because we will be writing
// it after we write everything else.
byte[] placeHolder = new byte[fibSize];
mainStream.Write(placeHolder);
int mainOffset = mainStream.Offset;
// write out the StyleSheet.
_fib.SetFcStshf(tableOffset);
_ss.WriteTo(tableStream);
_fib.SetLcbStshf(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
// get fcMin and fcMac because we will be writing the actual text with the
// complex table.
int fcMin = mainOffset;
// write out the Complex table, includes text.
_fib.SetFcClx(tableOffset);
_cft.WriteTo(mainStream, tableStream);
_fib.SetLcbClx(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
int fcMac = mainStream.Offset;
// write out the CHPBinTable.
_fib.SetFcPlcfbteChpx(tableOffset);
_cbt.WriteTo(docSys, fcMin);
_fib.SetLcbPlcfbteChpx(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
// write out the PAPBinTable.
_fib.SetFcPlcfbtePapx(tableOffset);
_pbt.WriteTo(mainStream, tableStream, _cft.GetTextPieceTable());
_fib.SetLcbPlcfbtePapx(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
/*
* plcfendRef (endnote reference position table) Written immediately
* after the previously recorded table if the document contains endnotes
*
* plcfendTxt (endnote text position table) Written immediately after
* the plcfendRef if the document contains endnotes
*
* Microsoft Office Word 97-2007 Binary File Format (.doc)
* Specification; Page 24 of 210
*/
_endnotesTables.WriteRef(_fib, tableStream);
_endnotesTables.WriteTxt(_fib, tableStream);
tableOffset = tableStream.Offset;
/*
* plcffndRef (footnote reference position table) Written immediately
* after the stsh if the document contains footnotes
*
* plcffndTxt (footnote text position table) Written immediately after
* the plcffndRef if the document contains footnotes
*
* Microsoft Office Word 97-2007 Binary File Format (.doc)
* Specification; Page 24 of 210
*/
_footnotesTables.WriteRef(_fib, tableStream);
_footnotesTables.WriteTxt(_fib, tableStream);
tableOffset = tableStream.Offset;
// write out the SectionTable.
_fib.SetFcPlcfsed(tableOffset);
_st.WriteTo(docSys, fcMin);
_fib.SetLcbPlcfsed(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
// write out the list tables
if (_lt != null)
{
_fib.SetFcPlcfLst(tableOffset);
_lt.WriteListDataTo(tableStream);
_fib.SetLcbPlcfLst(tableStream.Offset - tableOffset);
}
/*
* plflfo (more list formats) Written immediately after the end of the
* plcflst and its accompanying data, if there are any lists defined in
* the document. This consists first of a PL of LFO records, followed by
* the allocated data (if any) hanging off the LFOs. The allocated data
* consists of the array of LFOLVLFs for each LFO (and each LFOLVLF is
* immediately followed by some LVLs).
*
* Microsoft Office Word 97-2007 Binary File Format (.doc)
* Specification; Page 26 of 210
*/
if (_lt != null)
{
_fib.SetFcPlfLfo(tableStream.Offset);
_lt.WriteListOverridesTo(tableStream);
_fib.SetLcbPlfLfo(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
}
/*
* sttbfBkmk (table of bookmark name strings) Written immediately after
* the previously recorded table, if the document contains bookmarks.
*
* Microsoft Office Word 97-2007 Binary File Format (.doc)
* Specification; Page 27 of 210
*/
if (_bookmarksTables != null)
{
_bookmarksTables.WriteSttbfBkmk(_fib, tableStream);
tableOffset = tableStream.Offset;
}
// write out the saved-by table.
if (_sbt != null)
{
_fib.SetFcSttbSavedBy(tableOffset);
_sbt.WriteTo(tableStream);
_fib.SetLcbSttbSavedBy(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
}
// write out the revision mark authors table.
if (_rmat != null)
{
_fib.SetFcSttbfRMark(tableOffset);
_rmat.WriteTo(tableStream);
_fib.SetLcbSttbfRMark(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
}
// write out the FontTable.
_fib.SetFcSttbfffn(tableOffset);
_ft.WriteTo(docSys);
_fib.SetLcbSttbfffn(tableStream.Offset - tableOffset);
tableOffset = tableStream.Offset;
// write out the DocumentProperties.
_fib.SetFcDop(tableOffset);
byte[] buf = new byte[_dop.GetSize()];
_fib.SetLcbDop(_dop.GetSize());
_dop.Serialize(buf, 0);
tableStream.Write(buf);
// set some variables in the FileInformationBlock.
_fib.SetFcMin(fcMin);
_fib.SetFcMac(fcMac);
_fib.SetCbMac(mainStream.Offset);
// make sure that the table, doc and data streams use big blocks.
byte[] mainBuf = mainStream.ToArray();
if (mainBuf.Length < 4096)
{
byte[] tempBuf = new byte[4096];
Array.Copy(mainBuf, 0, tempBuf, 0, mainBuf.Length);
mainBuf = tempBuf;
}
// write out the FileInformationBlock.
//_fib.Serialize(mainBuf, 0);
_fib.WriteTo(mainBuf, tableStream);
byte[] tableBuf = tableStream.ToArray();
if (tableBuf.Length < 4096)
{
byte[] tempBuf = new byte[4096];
Array.Copy(tableBuf, 0, tempBuf, 0, tableBuf.Length);
tableBuf = tempBuf;
}
byte[] dataBuf = _dataStream;
if (dataBuf == null)
{
dataBuf = new byte[4096];
}
if (dataBuf.Length < 4096)
{
byte[] tempBuf = new byte[4096];
Array.Copy(dataBuf, 0, tempBuf, 0, dataBuf.Length);
dataBuf = tempBuf;
}
// spit out the Word document.
POIFSFileSystem pfs = new POIFSFileSystem();
pfs.CreateDocument(new MemoryStream(mainBuf), "WordDocument");
pfs.CreateDocument(new MemoryStream(tableBuf), "1Table");
pfs.CreateDocument(new MemoryStream(dataBuf), "Data");
WriteProperties(pfs);
pfs.WriteFileSystem(out1);
}
