> Exception in thread "AWT-EventQueue-0" > java.lang.NoSuchFieldError: HHALFTONE > at com.lowagie.text.pdf.PdfHalftone.<init>(Unknown Source) >
That looks remarkably like a syntax error (reffering to double-h-HHALFTONE), but this being a run time exception, that shouldn't happen. Are you calling functions by string name, or through JNI or something? --Mark Storer Senior Software Engineer Cardiff.com #include <disclaimer> typedef std::Disclaimer<Cardiff> DisCard; > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of > Alberto Malvido > Sent: Friday, April 20, 2007 1:07 AM > To: itext-questions@lists.sourceforge.net > Subject: [iText-questions] New Dictionary > > > Hi, > > I'm creating pdf documents with only one image on it. I want to add > halftone parameters to the pdf, so the image be printed with the > halftone screen I want. > To do this, I created a PDFHalftone class: > > public class PdfHalftone extends PdfDictionary { > > public PdfHalftone() { > super(HALFTONE); > put(PdfName.HALFTONETYPE, new PdfNumber((int)1)); > put(PdfName.FREQUENCY, new PdfNumber((int)200)); > put(PdfName.ANGLE, new PdfNumber((int)0)); > put(PdfName.SPOTFUNCTION, PdfName.SIMPLEDOT); > } > } > > Furthermore, I added this line to the PDFDictionary class file: > > /** This is a possible type of dictionary */ > public static final PdfName HALFTONE = PdfName.HALFTONE; > > and these ones to the PDFName class: > > public static final PdfName HALFTONE = new PdfName("Halftone"); > public static final PdfName HALFTONETYPE = new > PdfName("HalftoneType"); > public static final PdfName SIMPLEDOT = new PdfName("SimpleDot"); > public static final PdfName ANGLE = new PdfName("Angle"); > public static final PdfName FREQUENCY = new PdfName("Frequency"); > > When I call to the PDFHalftone from my Java program: new > com.lowagie.text.pdf.PdfHalftone(); > I got the next error message: > > > Any idea?. > > ------------------------------------------------------------------------- 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 iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://itext.ugent.be/itext-in-action/
