public BasePDFPageWriter GetWriter(Type type)
        {
            BasePDFPageWriter val = null;

            if (values.TryGetValue(type, out val))
            {
                return(val);
            }

            val = container.GetExportedValues <BasePDFPageWriter>().FirstOrDefault(x => x.VisualType == type);
            if (val == null)
            {
                val = new PDFPageDefaultWriter();
            }
            values[type] = val;
            return(val);
        }
        internal string GetPDFValue(PDFPage page, Xaml.XamlPdfContext context, object value)
        {
            BasePDFPageWriter write = GetWriter(value.GetType());

            return(write.GetValue(page, context, value));
        }
        public void Write(PDFPage page, object context, object value)
        {
            BasePDFPageWriter write = GetWriter(value.GetType());

            write.Write(page, context, value);
        }