/// <summary>
/// Returns a list of all PAPX FCs between they given boundaries.
/// </summary>
/// <param name="fcMin">The lower boundary</param>
/// <param name="fcMax">The upper boundary</param>
/// <param name="fib">The FileInformationBlock</param>
/// <param name="wordStream">The VirtualStream "WordStream"</param>
/// <param name="tableStream">The VirtualStream "0Table" or "1Table"</param>
/// <returns>The FCs</returns>
public static List <Int32> GetFileCharacterPositions(
Int32 fcMin,
Int32 fcMax,
FileInformationBlock fib,
VirtualStream wordStream,
VirtualStream tableStream,
VirtualStream dataStream)
{
List <Int32> list = new List <Int32>();
List <FormattedDiskPagePAPX> fkps = FormattedDiskPagePAPX.GetAllPAPXFKPs(fib, wordStream, tableStream, dataStream);
for (int i = 0; i < fkps.Count; i++)
{
FormattedDiskPage fkp = fkps[i];
//the last entry of each is always the same as the first entry of the next FKP
//so, ignore all last _entries except for the last FKP.
int max = fkp.rgfc.Length;
if (i < fkps.Count - 1)
{
max--;
}
for (int j = 0; j < max; j++)
{
if (fkp.rgfc[j] >= fcMin && fkp.rgfc[j] < fcMax)
{
list.Add(fkp.rgfc[j]);
}
}
}
return(list);
}
/// <summary>
/// Returnes a list of all ParagraphPropertyExceptions which correspond to text
/// between the given offsets.
/// </summary>
/// <param name="fcMin">The lower boundary</param>
/// <param name="fcMax">The upper boundary</param>
/// <param name="fib">The FileInformationBlock</param>
/// <param name="wordStream">The VirtualStream "WordStream"</param>
/// <param name="tableStream">The VirtualStream "0Table" or "1Table"</param>
/// <returns>The FCs</returns>
public static List <ParagraphPropertyExceptions> GetParagraphPropertyExceptions(
Int32 fcMin,
Int32 fcMax,
FileInformationBlock fib,
VirtualStream wordStream,
VirtualStream tableStream,
VirtualStream dataStream)
{
List <ParagraphPropertyExceptions> list = new List <ParagraphPropertyExceptions>();
List <FormattedDiskPagePAPX> fkps = FormattedDiskPagePAPX.GetAllPAPXFKPs(fib, wordStream, tableStream, dataStream);
for (int i = 0; i < fkps.Count; i++)
{
FormattedDiskPagePAPX fkp = fkps[i];
for (int j = 0; j < fkp.grppapx.Length; j++)
{
if (fkp.rgfc[j] >= fcMin && fkp.rgfc[j] < fcMax)
{
list.Add(fkp.grppapx[j]);
}
}
}
return(list);
}
private void parse(StructuredStorageReader reader, Int32 fibFC)
{
this.Storage = reader;
this.WordDocumentStream = reader.GetStream("WordDocument");
//parse FIB
this.WordDocumentStream.Seek(fibFC, System.IO.SeekOrigin.Begin);
this.FIB = new FileInformationBlock(new VirtualStreamReader(this.WordDocumentStream));
//check the file version
if ((int)FIB.nFib != 0)
{
if (this.FIB.nFib < FileInformationBlock.FibVersion.Fib1997Beta)
{
throw new ByteParseException("Could not parse the file because it was created by an unsupported application (Word 95 or older).");
}
}
else
{
if (this.FIB.nFibNew < FileInformationBlock.FibVersion.Fib1997Beta)
{
throw new ByteParseException("Could not parse the file because it was created by an unsupported application (Word 95 or older).");
}
}
//get the streams
if (this.FIB.fWhichTblStm)
{
this.TableStream = reader.GetStream("1Table");
}
else
{
this.TableStream = reader.GetStream("0Table");
}
try
{
this.DataStream = reader.GetStream("Data");
}
catch (StreamNotFoundException)
{
this.DataStream = null;
}
//Read all needed STTBs
this.RevisionAuthorTable = new StringTable(typeof(String), this.TableStream, this.FIB.fcSttbfRMark, this.FIB.lcbSttbfRMark);
this.FontTable = new StringTable(typeof(FontFamilyName), this.TableStream, this.FIB.fcSttbfFfn, this.FIB.lcbSttbfFfn);
this.BookmarkNames = new StringTable(typeof(String), this.TableStream, this.FIB.fcSttbfBkmk, this.FIB.lcbSttbfBkmk);
this.AutoTextNames = new StringTable(typeof(String), this.TableStream, this.FIB.fcSttbfGlsy, this.FIB.lcbSttbfGlsy);
//this.ProtectionUsers = new StringTable(typeof(String), this.TableStream, this.FIB.fcSttbProtUser, this.FIB.lcbSttbProtUser);
//
this.UserVariables = new StwStructure(this.TableStream, this.FIB.fcStwUser, this.FIB.lcbStwUser);
//Read all needed PLCFs
this.AnnotationsReferencePlex = new Plex <AnnotationReferenceDescriptor>(30, this.TableStream, this.FIB.fcPlcfandRef, this.FIB.lcbPlcfandRef);
this.TextboxBreakPlex = new Plex <BreakDescriptor>(6, this.TableStream, this.FIB.fcPlcfTxbxBkd, this.FIB.lcbPlcfTxbxBkd);
this.TextboxBreakPlexHeader = new Plex <BreakDescriptor>(6, this.TableStream, this.FIB.fcPlcfTxbxHdrBkd, this.FIB.lcbPlcfTxbxHdrBkd);
this.OfficeDrawingPlex = new Plex <FileShapeAddress>(26, this.TableStream, this.FIB.fcPlcSpaMom, this.FIB.lcbPlcSpaMom);
this.OfficeDrawingPlexHeader = new Plex <FileShapeAddress>(26, this.TableStream, this.FIB.fcPlcSpaHdr, this.FIB.lcbPlcSpaHdr);
this.SectionPlex = new Plex <SectionDescriptor>(12, this.TableStream, this.FIB.fcPlcfSed, this.FIB.lcbPlcfSed);
this.BookmarkStartPlex = new Plex <BookmarkFirst>(4, this.TableStream, this.FIB.fcPlcfBkf, this.FIB.lcbPlcfBkf);
this.EndnoteReferencePlex = new Plex <Int16>(2, this.TableStream, this.FIB.fcPlcfendRef, this.FIB.lcbPlcfendRef);
this.FootnoteReferencePlex = new Plex <Int16>(2, this.TableStream, this.FIB.fcPlcffndRef, this.FIB.lcbPlcffndRef);
// PLCFs without types
this.BookmarkEndPlex = new Plex <Exception>(0, this.TableStream, this.FIB.fcPlcfBkl, this.FIB.lcbPlcfBkl);
this.AutoTextPlex = new Plex <Exception>(0, this.TableStream, this.FIB.fcPlcfGlsy, this.FIB.lcbPlcfGlsy);
//read the FKPs
this.AllPapxFkps = FormattedDiskPagePAPX.GetAllPAPXFKPs(this.FIB, this.WordDocumentStream, this.TableStream, this.DataStream);
this.AllChpxFkps = FormattedDiskPageCHPX.GetAllCHPXFKPs(this.FIB, this.WordDocumentStream, this.TableStream);
//read custom tables
this.DocumentProperties = new DocumentProperties(this.FIB, this.TableStream);
this.Styles = new StyleSheet(this.FIB, this.TableStream, this.DataStream);
this.ListTable = new ListTable(this.FIB, this.TableStream);
this.ListFormatOverrideTable = new ListFormatOverrideTable(this.FIB, this.TableStream);
this.OfficeArtContent = new OfficeArtContent(this.FIB, this.TableStream);
this.HeaderAndFooterTable = new HeaderAndFooterTable(this);
this.AnnotationReferenceExtraTable = new AnnotationReferenceExtraTable(this.FIB, this.TableStream);
this.CommandTable = new CommandTable(this.FIB, this.TableStream);
this.AnnotationOwners = new AnnotationOwnerList(this.FIB, this.TableStream);
//parse the piece table and construct a list that contains all chars
this.PieceTable = new PieceTable(this.FIB, this.TableStream);
this.Text = this.PieceTable.GetAllChars(this.WordDocumentStream);
//build a dictionaries of all PAPX
this.AllPapx = new Dictionary <Int32, ParagraphPropertyExceptions>();
for (int i = 0; i < this.AllPapxFkps.Count; i++)
{
for (int j = 0; j < this.AllPapxFkps[i].grppapx.Length; j++)
{
this.AllPapx[this.AllPapxFkps[i].rgfc[j]] = this.AllPapxFkps[i].grppapx[j];
}
}
//build a dictionary of all SEPX
this.AllSepx = new Dictionary <Int32, SectionPropertyExceptions>();
for (int i = 0; i < this.SectionPlex.Elements.Count; i++)
{
//Read the SED
SectionDescriptor sed = (SectionDescriptor)this.SectionPlex.Elements[i];
Int32 cp = this.SectionPlex.CharacterPositions[i + 1];
//Get the SEPX
VirtualStreamReader wordReader = new VirtualStreamReader(this.WordDocumentStream);
this.WordDocumentStream.Seek(sed.fcSepx, System.IO.SeekOrigin.Begin);
Int16 cbSepx = wordReader.ReadInt16();
SectionPropertyExceptions sepx = new SectionPropertyExceptions(wordReader.ReadBytes(cbSepx - 2));
this.AllSepx.Add(cp, sepx);
}
//read the Glossary
if (this.FIB.pnNext > 0)
{
this.Glossary = new WordDocument(this.Storage, (int)(this.FIB.pnNext * 512));
}
}