public void BuildFontFile2(Bytes.Buffer ttfStream)
{
PdfStream stream = new PdfStream(ttfStream);
// as the stream was closed within the PdfStream constructor, we have to recreate it
using (var input = (Bytes.Buffer)stream.ExtractBody(true))
{
ttf = new TTFParser().ParseEmbedded(input);
if (!IsEmbeddingPermitted(ttf))
{
throw new IOException("This font does not permit embedding");
}
if (fontDescriptor == null)
{
fontDescriptor = CreateFontDescriptor(ttf);
}
}
stream.Header[PdfName.Length1] = PdfInteger.Get(ttf.OriginalDataSize);
fontDescriptor.FontFile2 = new FontFile(document, stream);
}
