protected ExternalFileData ExportProtected(Presentation destPres)
{
ExternalFileData exportFileData = (ExternalFileData)Presentation.ExternalFilesDataFactory.Create(GetType());
exportFileData.InitializeWithData(m_DataProvider.Export(destPres), OriginalRelativePath, IsPreservedForOutputFile, OptionalInfo);
return(exportFileData);
}
protected ExternalFileData CopyProtected()
{
ExternalFileData fileDataCopy = (ExternalFileData)Presentation.ExternalFilesDataFactory.Create(GetType());
// We do not Copy the FileDataProvider,
// because the file stream is read-only by design.
fileDataCopy.InitializeWithData(m_DataProvider, OriginalRelativePath, IsPreservedForOutputFile, OptionalInfo);
return(fileDataCopy);
}