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Thanks Paolo already I have erased those lines and the image continues being transparent. Many thanks by your rapidity in the answer A greeting Paulo Soares escribió: Works for me. You may post the PDF for inspection. Some comments: use an Image instead of an Watermark and the lineswater.setBackgroundColor (Image.getInstance (rutaDestino).backgroundColor ()); water.setTransparency (Image.getInstance (rutaDestino).getTransparency ()); should be deleted. Paulo-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Alejandro Sent: Wednesday, June 21, 2006 12:56 PM To: [email protected] Subject: [iText-questions] [Fwd: not find the XObject 'Xi0'] Hi I have a problem when I generate a document with a water mark in itext. The following code shows as I make it -------------------------------------------------------------- ------------------------- .... PdfReader reader = new PdfReader ("c:/"+doc.getId_doc()+ ".pdf"); FileOutputStream fo = new FileOutputStream ("c:/firmados/"doc.getId_doc() + ".pdf"); stp = PdfStamper.createSignature (reader, fo, '\0', null, true); Watermark water = new Watermark (Image.getInstance (rutaDestino), 0, 0); water.scalePercent (15); water.setRotationDegrees ( -45); PdfSignatureAppearance sap = stp.getSignatureAppearance (); int n = reader.getNumberOfPages (); PdfContentByte cb = null; water.setBackgroundColor (Image.getInstance (rutaDestino).backgroundColor ()); water.setTransparency (Image.getInstance (rutaDestino).getTransparency ()); int valor_porcentaje = 150; for (int i2 = 1; i2 <= n; i2++) { com.lowagie.text.Rectangle rect2 = reader.getCropBox (i2); if(rect2.width() > 2000 || rect2.height() > 2000) { water.scalePercent(20); valor_porcentaje = 250; } else { if(sello == 1){ water.scalePercent(15); valor_porcentaje = 150; } else water.scalePercent(15); valor_porcentaje = 170; } if (reader.getPageRotation (i2) == 90 || reader.getPageRotation (i2) == 270) { if(rect2.width() < rect2.height()) { water.setAbsolutePosition(rect2.height() - valor_porcentaje, rect2.width() - valor_porcentaje); } else { water.setAbsolutePosition(rect2.width() - valor_porcentaje, rect2.height() - valor_porcentaje); } } else { water.setAbsolutePosition (rect2.width () - valor_porcentaje, rect2.height () - valor_porcentaje); } cb = stp.getOverContent(i2); cb.addImage (water); } //System.out.println ("Marcando pagina " + i2 + "de " + n); sap.setCrypto (key, chain, null, PdfSignatureAppearance.WINCER_SIGNED); sap.setReason ("SELLANDO DOCUMENTO); sap.setLocation ("Madrid"); stp.close (); If I do not add to the water mark the document it opens to me correctly. If I add it it leaves the message to me which it does not find xobject denominated Xi0 To pardon my English Thanks to me for everythingAviso Legal: Esta mensagem é destinada exclusivamente ao destinatário. Pode conter informação confidencial ou legalmente protegida. A incorrecta transmissão desta mensagem não significa a perca de confidencialidade. Se esta mensagem for recebida por engano, por favor envie-a de volta para o remetente e apague-a do seu sistema de imediato. É proibido a qualquer pessoa que não o destinatário de usar, revelar ou distribuir qualquer parte desta mensagem. Disclaimer: This message is destined exclusively to the intended receiver. It may contain confidential or legally protected information. The incorrect transmission of this message does not mean the loss of its confidentiality. If this message is received by mistake, please send it back to the sender and delete it from your system immediately. It is forbidden to any person who is not the intended receiver to use, distribute or copy any part of this message. |
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