I'm sending this email because I'm trying to convert
programmatically(C#) a PDF file that exists in a certain folder, to
PDF/A format.
I've made some tries but with almost no success...
The best I've got was the creation of an empty file, using the following code:
private void button1_Click(object sender, EventArgs e)
{ try {
string fileToConvert = Path.GetTempPath() + "test.pdf";
Document doc = new Document(); PdfWriter writer
= PdfWriter.GetInstance(doc, new FileStream(fileToConvert, FileMode.Create));
writer.PDFXConformance = PdfWriter.PDFA1B;
doc.Open();
BaseFont bf =
BaseFont.CreateFont(Path.GetTempPath() + "arial.ttf", BaseFont.WINANSI, true);
iTextSharp.text.Font f = new iTextSharp.text.Font(bf);
doc.Add(new Paragraph("TEST", f));
writer.CreateXmpMetadata();
doc.Close();
writer.Close(); } catch
(iTextSharp.text.DocumentException dex)
{ MessageBox.Show(dex.Message); }
catch (Exception ex) {
MessageBox.Show(ex.Message);
} }
Can
anyone send me a solution/method to do what I need? Pick a PDF file and
convert it to PDF/A without loosing the original PDF content?
At least, can you help me doing something like create a new PDF file from an
existing one, adding a new page to it with a certain sentence, using the
objects PdfWriter and Document.
This way I could understand the usage/relation/functionality of it..
Hope someone can help me because is very important for my project.
Best regards,
G.V.
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