iText is not a viewer. Paulo
----- Original Message ----- From: "Kuwik Jeff F Contr AFRS/RSID" <[EMAIL PROTECTED]> To: "Post all your questions about iText here" <[email protected]> Sent: Wednesday, May 02, 2007 6:15 PM Subject: Re: [iText-questions] PDF Signature Question After the PDF file is created, then opened, signed and saved I would like view the signed PDF and see the signature but not the status icon/text. Jeff -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Paulo Soares Sent: Wednesday, May 02, 2007 11:30 AM To: Post all your questions about iText here Subject: Re: [iText-questions] PDF Signature Question That code will create an empty signature field. I've no idea what is there to "capture". Paulo > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Kuwik Jeff F Contr AFRS/RSID > Sent: Wednesday, May 02, 2007 5:02 PM > To: [email protected] > Subject: [iText-questions] PDF Signature Question > > I am using the code sample below to create the file > unsigned_signature_field.pdf. I am trying to capture only the digital > signature and don't need the status "Validity unknown" or "Signature > valid" displayed. Is there a way to turn off the status? > > I've tried using the code from SignedPDF.java and I get a null pointer > exception on the statement > > stamper.close(); > > > Thanks, > Jeff > > > > Code Sample: > public class UnsignedSignatureField { > > /** > * Creates a signed PDF file. > * > * @param args > * no arguments needed here > */ > public static void main(String[] args) { > System.out.println("Chapter 16: example Unsigned Signature Field"); > System.out.println("-> Creates a PDF with an unsigned signature > field;"); > System.out.println("-> jars needed: iText.jar"); > System.out.println("-> files generated in /results subdirectory:"); > System.out.println(" unsigned_signature_field.pdf"); > // step 1: creation of a document-object > Document document = new Document(); > try { > // step 2: > // we create a writer > PdfWriter writer = PdfWriter.getInstance( > // that listens to the document > document, > // and directs a PDF-stream to a file > new FileOutputStream("unsigned_signature_field.pdf")); > // step 3: we open the document > document.open(); > // step 4: we add a paragraph to the document > document > .add(new Paragraph("This is a personal message from Laura.")); > PdfAcroForm acroForm = writer.getAcroForm(); > acroForm.addSignature("foobarsig", 73, 705, 149, 759); > > } catch (DocumentException de) { > System.err.println(de.getMessage()); > } catch (IOException ioe) { > System.err.println(ioe.getMessage()); > } > > // step 5: we close the document > document.close(); > } > } > ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://itext.ugent.be/itext-in-action/
