public void TestWriteRead()
{
_plexOfCps = new PlexOfCps(4);
int last = 0;
for (int x = 0; x < 110; x++)
{
byte[] intHolder = new byte[4];
int span = (int)(110.0f * (new Random((int)DateTime.Now.Ticks).Next(0,100)/100.0));
LittleEndian.PutInt(intHolder, span);
_plexOfCps.AddProperty(new GenericPropertyNode(last, last + span, intHolder));
last += span;
}
byte[] output = _plexOfCps.ToByteArray();
_plexOfCps = new PlexOfCps(output, 0, output.Length, 4);
int len = _plexOfCps.Length;
Assert.AreEqual(len, 110);
last = 0;
for (int x = 0; x < len; x++)
{
GenericPropertyNode node = _plexOfCps.GetProperty(x);
Assert.AreEqual(node.Start, last);
last = node.End;
int span = LittleEndian.GetInt(node.Bytes);
Assert.AreEqual(node.End - node.Start, span);
}
}
public void TestWriteRead()
{
_plexOfCps = new PlexOfCps(4);
int last = 0;
for (int x = 0; x < 110; x++)
{
byte[] intHolder = new byte[4];
int span = (int)(110.0f * (new Random((int)DateTime.Now.Ticks).Next(0, 100) / 100.0));
LittleEndian.PutInt(intHolder, span);
_plexOfCps.AddProperty(new GenericPropertyNode(last, last + span, intHolder));
last += span;
}
byte[] output = _plexOfCps.ToByteArray();
_plexOfCps = new PlexOfCps(output, 0, output.Length, 4);
int len = _plexOfCps.Length;
Assert.AreEqual(len, 110);
last = 0;
for (int x = 0; x < len; x++)
{
GenericPropertyNode node = _plexOfCps.GetProperty(x);
Assert.AreEqual(node.Start, last);
last = node.End;
int span = LittleEndian.GetInt(node.Bytes);
Assert.AreEqual(node.End - node.Start, span);
}
}
public void WriteTo(HWPFFileSystem sys, int fcMin)
{
HWPFStream docStream = sys.GetStream("WordDocument");
Stream tableStream = sys.GetStream("1Table");
PlexOfCps binTable = new PlexOfCps(4);
// each FKP must start on a 512 byte page.
int docOffset = docStream.Offset;
int mod = docOffset % POIFSConstants.SMALLER_BIG_BLOCK_SIZE;
if (mod != 0)
{
byte[] pAdding = new byte[POIFSConstants.SMALLER_BIG_BLOCK_SIZE - mod];
docStream.Write(pAdding);
}
// get the page number for the first fkp
docOffset = docStream.Offset;
int pageNum = docOffset / POIFSConstants.SMALLER_BIG_BLOCK_SIZE;
// get the ending fc
int endingFc = ((PropertyNode)_textRuns[_textRuns.Count - 1]).End;
endingFc += fcMin;
List <CHPX> overflow = _textRuns;
do
{
PropertyNode startingProp = (PropertyNode)overflow[0];
int start = startingProp.Start + fcMin;
CHPFormattedDiskPage cfkp = new CHPFormattedDiskPage();
cfkp.Fill(overflow);
byte[] bufFkp = cfkp.ToArray(fcMin);
docStream.Write(bufFkp);
overflow = cfkp.GetOverflow();
int end = endingFc;
if (overflow != null)
{
end = ((PropertyNode)overflow[0]).Start + fcMin;
}
byte[] intHolder = new byte[4];
LittleEndian.PutInt(intHolder, pageNum++);
binTable.AddProperty(new GenericPropertyNode(start, end, intHolder));
}while (overflow != null);
byte[] bytes = binTable.ToByteArray();
tableStream.Write(bytes, 0, bytes.Length);
}
public void WriteTo(HWPFStream docStream,
HWPFStream tableStream, CharIndexTranslator translator)
{
PlexOfCps binTable = new PlexOfCps(4);
// each FKP must start on a 512 byte page.
int docOffset = docStream.Offset;
int mod = docOffset % POIFSConstants.SMALLER_BIG_BLOCK_SIZE;
if (mod != 0)
{
byte[] pAdding = new byte[POIFSConstants.SMALLER_BIG_BLOCK_SIZE - mod];
docStream.Write(pAdding);
}
// get the page number for the first fkp
docOffset = docStream.Offset;
int pageNum = docOffset / POIFSConstants.SMALLER_BIG_BLOCK_SIZE;
// get the ending fc
int endingFc = ((PropertyNode)_paragraphs[_paragraphs.Count - 1]).End;
List <PAPX> overflow = _paragraphs;
do
{
PropertyNode startingProp = (PropertyNode)overflow[0];
int start = translator.GetByteIndex(startingProp.Start);
PAPFormattedDiskPage pfkp = new PAPFormattedDiskPage(_dataStream);
pfkp.Fill(overflow);
byte[] bufFkp = pfkp.ToByteArray(tableStream, translator);
docStream.Write(bufFkp);
overflow = pfkp.GetOverflow();
int end = endingFc;
if (overflow != null)
{
end = translator.GetByteIndex(overflow[0].Start);
}
byte[] intHolder = new byte[4];
LittleEndian.PutInt(intHolder, pageNum++);
binTable.AddProperty(new GenericPropertyNode(start, end, intHolder));
}while (overflow != null);
byte[] bytes = binTable.ToByteArray();
tableStream.Write(bytes, 0, bytes.Length);
}
public void WriteTo(HWPFFileSystem sys, int fcMin)
{
HWPFStream docStream = sys.GetStream("WordDocument");
HWPFStream tableStream = sys.GetStream("1Table");
int offset = docStream.Offset;
int len = _sections.Count;
PlexOfCps plex = new PlexOfCps(SED_SIZE);
for (int x = 0; x < len; x++)
{
SEPX sepx = _sections[x];
byte[] grpprl = sepx.GetGrpprl();
// write the sepx to the document stream. starts with a 2 byte size
// followed by the grpprl
byte[] shortBuf = new byte[2];
LittleEndian.PutShort(shortBuf, (short)grpprl.Length);
docStream.Write(shortBuf);
docStream.Write(grpprl);
// set the fc in the section descriptor
SectionDescriptor sed = sepx.GetSectionDescriptor();
sed.SetFc(offset);
// add the section descriptor bytes to the PlexOfCps.
// original line -
//GenericPropertyNode property = new GenericPropertyNode(sepx.Start, sepx.End, sed.ToArray());
// Line using Ryan's FCtoCP() conversion method -
// unable to observe any effect on our testcases when using this code - piers
GenericPropertyNode property = new GenericPropertyNode(tpt.GetCharIndex(sepx.StartBytes), tpt.GetCharIndex(sepx.EndBytes), sed.ToArray());
plex.AddProperty(property);
offset = docStream.Offset;
}
tableStream.Write(plex.ToByteArray());
}
public byte[] WriteTo(HWPFStream docStream)
{
PlexOfCps textPlex = new PlexOfCps(PieceDescriptor.SizeInBytes);
// int fcMin = docStream.Getoffset();
int size = _textPieces.Count;
for (int x = 0; x < size; x++)
{
TextPiece next = _textPieces[x];
PieceDescriptor pd = next.PieceDescriptor;
int offset = docStream.Offset;
int mod = (offset % POIFSConstants.SMALLER_BIG_BLOCK_SIZE);
if (mod != 0)
{
mod = POIFSConstants.SMALLER_BIG_BLOCK_SIZE - mod;
byte[] buf = new byte[mod];
docStream.Write(buf);
}
// set the text piece position to the current docStream offset.
pd.FilePosition = (docStream.Offset);
// write the text to the docstream and save the piece descriptor to
// the
// plex which will be written later to the tableStream.
docStream.Write(next.RawBytes);
// The TextPiece is already in characters, which
// Makes our life much easier
int nodeStart = next.Start;
int nodeEnd = next.End;
textPlex.AddProperty(new GenericPropertyNode(nodeStart, nodeEnd, pd.ToByteArray()));
}
return textPlex.ToByteArray();
}
public NotesTables(NoteType noteType)
{
this.noteType = noteType;
textPositions
.AddProperty(new GenericPropertyNode(0, 1, new byte[0]));
}
public void WriteTo(HWPFFileSystem sys, int fcMin)
{
HWPFStream docStream = sys.GetStream("WordDocument");
HWPFStream tableStream = sys.GetStream("1Table");
int offset = docStream.Offset;
int len = _sections.Count;
PlexOfCps plex = new PlexOfCps(SED_SIZE);
for (int x = 0; x < len; x++)
{
SEPX sepx = _sections[x];
byte[] grpprl = sepx.GetGrpprl();
// write the sepx to the document stream. starts with a 2 byte size
// followed by the grpprl
byte[] shortBuf = new byte[2];
LittleEndian.PutShort(shortBuf, (short)grpprl.Length);
docStream.Write(shortBuf);
docStream.Write(grpprl);
// set the fc in the section descriptor
SectionDescriptor sed = sepx.GetSectionDescriptor();
sed.SetFc(offset);
// add the section descriptor bytes to the PlexOfCps.
// original line -
//GenericPropertyNode property = new GenericPropertyNode(sepx.Start, sepx.End, sed.ToArray());
// Line using Ryan's FCtoCP() conversion method -
// unable to observe any effect on our testcases when using this code - piers
GenericPropertyNode property = new GenericPropertyNode(tpt.GetCharIndex(sepx.StartBytes), tpt.GetCharIndex(sepx.EndBytes), sed.ToArray());
plex.AddProperty(property);
offset = docStream.Offset;
}
tableStream.Write(plex.ToByteArray());
}