Ecrion Template rendering

Ecrion.cs

    public class LocalTemplateRenderer : ITemplateRenderer
    {
        public byte[] ToPdf(System.Xml.Linq.XDocument dataStructure, System.IO.Stream template)
        {
            // Prepare rendering parameters
            var _param = new RenderingParameters();
            var _output = new OutputInformation();

            _param.OutputFormat = Engine.OutputFormat.PDF;
            _param.Template = new LocalDocumentTemplate(template, null, Engine.XsltEngine.MSXML, "en_EN", null);
            var input = DataSource(dataStructure);
            //output stream...
            using (var outputStream = new MemoryStream())
            {
                Engine engine = new Engine();
                engine.Render(input, outputStream, _param, ref _output);
                return outputStream.ToArray();
            }
        }

        /// <summary>
        /// Get the data source
        /// </summary>
        /// <param name="data">Data structure</param>
        /// <returns>IDataSource</returns>
        private IDataSource DataSource(XDocument doc)
        {
            var stream = new MemoryStream();
            doc.Save(stream);
            stream.Position = 0; // Rewind the stream ready to read from it elsewhere
            return new Ecrion.Ultrascale.XmlDataSource(stream, Engine.InputFormat.XML);
        }
    }