using Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Export;
using Telerik.Windows.Documents.Flow.FormatProviders.Pdf;
using Telerik.Windows.Documents.Flow.Model;

namespace TelerikPOC
{
    internal class Program
    {
        static void Main(string[] args)
        {
            var defaultImagePropertiesResolver = new Telerik.Documents.ImageUtils.ImagePropertiesResolver();
            Telerik.Windows.Documents.Extensibility.FixedExtensibilityManager.ImagePropertiesResolver = defaultImagePropertiesResolver;

            var provider = new Telerik.Windows.Documents.Flow.FormatProviders.Docx.DocxFormatProvider();
            var pdfProvider = new PdfFormatProvider();

            var settings = new Telerik.Windows.Documents.Flow.FormatProviders.Pdf.Export.PdfExportSettings();
            settings.ComplianceLevel = PdfComplianceLevel.PdfA3U;
            pdfProvider.ExportSettings = settings;

            using (Stream input = File.OpenRead("WordToPDF-test.docx"))
            {
                RadFlowDocument document = provider.Import(input);

                var resultBytes = pdfProvider.Export(document);
                File.WriteAllBytes("Telerik_output_PDF_A3U.pdf", resultBytes);
            }
        }
    }
}