List embedded fonts using PDFClown (.net version)

Question

Is there a way to get the list of embedded fonts in a PDF file using the PDFClown library? The aim is to check whether it is a scanned PDF of not, assuming it is a scanned document if it doesn't have embedded fonts.

Thanks in advance

Answer 1

UPDATE

I've just found out how to list embedded PDF fonts, even though it didn't help much with my problem. Here's a sample code.

    string pdffile = @"path\to\your\PDF\document.pdf";
    using (File pdf = new File(pdffile))
    {

        Document doc = pdf.Document;
        foreach (Page page in doc.Pages)
        {
            foreach (var a in page.Resources.Fonts.Keys)
            {
                Console.WriteLine(page.Resources.Fonts[a].Name);
            }

        }
    }