/// <summary>
/// Creates an instance of this class from an embedded OLE Object. The OLE Object is expected
/// to include a stream "{01}Ole10Native" which contains the actual
/// data relevant for this class.
/// </summary>
/// <param name="directory">directory POI Filesystem object</param>
/// <returns>Returns an instance of this class</returns>
public static Ole10Native CreateFromEmbeddedOleObject(DirectoryNode directory)
{
DocumentEntry nativeEntry =
(DocumentEntry)directory.GetEntry(OLE10_NATIVE);
byte[] data = new byte[nativeEntry.Size];
directory.CreateDocumentInputStream(nativeEntry).Read(data);
return(new Ole10Native(data, 0));
}
/**
* open a document in the root entry's list of entries
*
* @param documentName the name of the document to be opened
*
* @return a newly opened DocumentInputStream
*
* @exception IOException if the document does not exist or the
* name is that of a DirectoryEntry
*/
public DocumentInputStream CreateDocumentInputStream(string documentName)
{
return(Root.CreateDocumentInputStream(documentName));
}
