public void CreatePages(Models.Document documentTemplate, string outputFile)
{
_itextDocument = new iTextSharp.text.Document();
_itextPDFWriter = iTextSharp.text.pdf.PdfWriter.GetInstance(_itextDocument,
new System.IO.FileStream(outputFile,
System.IO.
FileMode.
Create));
_itextPDFWriter.PdfVersion = PdfWriter.VERSION_1_7;
_itextPDFWriter.Open();
PdfContentByte itextContent = _itextPDFWriter.DirectContent;
int pageCounter = 0;
foreach (Models.Page pageTemplate in documentTemplate.Pages)
{
pageCounter++;
if (pageTemplate.Bleeding.Points > 0)
{
_itextPDFWriter.SetBoxSize("bleed",
new iTextSharp.text.Rectangle(0, 0, pageTemplate.Width.Points,
pageTemplate.Height.Points));
}
Rectangle pageLayoutRectangle = new iTextSharp.text.Rectangle(-pageTemplate.Bleeding.Points,
-pageTemplate.Bleeding.Points,
pageTemplate.Width.Points +
pageTemplate.Bleeding.Points,
pageTemplate.Height.Points +
pageTemplate.Bleeding.Points);
_itextPDFWriter.PageEmpty = false;
_itextDocument.SetPageSize(pageLayoutRectangle);
if (!_itextDocument.IsOpen())
{
_itextDocument.Open();
}
PdfPage page = new PdfPage(this, itextContent);
page.Render(pageTemplate);
itextContent.PdfDocument.NewPage();
}
}
public void PrepareForWriting()
{
writer.Open();
document.Open();
}
public ActionResult DocuXmlPDF(int idCab)
{
try
{
var Org_XML = _db.Documento.FirstOrDefault(z => z.id_cab == idCab).xml_dte.ToString();
var html = helper.XmlFo4Pdf(Org_XML.Replace("xmlns=\"http://www.sii.cl/SiiDte\" ", "").Replace("\r\n", ""));
XmlDocument doc = new XmlDocument();
doc.LoadXml(Org_XML);
var Ted = doc.GetElementsByTagName("TED")[0].OuterXml;
MemoryStream ms = new MemoryStream();
// Convierto el HTML en PDF
ConverterProperties properties = new ConverterProperties();
properties.SetBaseUri("http://gs.pso.cl/Master/DocuXml?idCab=4923");
HtmlConverter.ConvertToPdf(html, ms, properties);
// Genero el PDF417
MemoryStream msIMG = new MemoryStream();
iTextSharp.text.pdf.PdfReader reader = new iTextSharp.text.pdf.PdfReader(ms.ToArray());
PdfStamper stamper = new PdfStamper(reader, msIMG);
int n = reader.NumberOfPages;
var msIMG2 = GenerateBarCodeZXing(Ted);
//Inserto la imagen del PDF417
iTextSharp.text.Image QR = iTextSharp.text.Image.GetInstance(msIMG2, ImageFormat.Png);
QR.SetAbsolutePosition(10, 200);
stamper.GetOverContent(1).AddImage(QR);
stamper.FormFlattening = false;
//msIMG.Flush(); // Don't know if this is necessary
//msIMG.Position = 0;
//msIMG.Close();
//iTextSharp.text.pdf.PdfReader reader2 = new iTextSharp.text.pdf.PdfReader(msIMG.ToArray());
MemoryStream msMargen = new MemoryStream();
//WriterProperties writerProperties = new WriterProperties();
Document doc2 = new Document(iTextSharp.text.PageSize.LETTER, 200, 0, 100, 0);
iTextSharp.text.pdf.PdfWriter pdfWriter = iTextSharp.text.pdf.PdfWriter.GetInstance(doc2, msMargen);
doc2.Open();
pdfWriter.Open();
PdfContentByte cb = pdfWriter.DirectContent;
var page = pdfWriter.GetImportedPage(reader, 1);
cb.AddTemplate(page, 1f, 0, 0, 1f, 0, 0);
//pdfWriter.SetMargins(0, 0, 0, 0);
//pdfWriter.Close();
//ms.Close();
//msIMG.Close();
doc2.Close();
stamper.Close();
reader.Close();
return(File(msIMG.ToArray(), System.Net.Mime.MediaTypeNames.Application.Pdf));
}
catch (Exception)
{
return(null);
}
}
