After applying the change Paulo suggested Adobe Reader 8 displays two truetypefonts in both cases (out.pdf, out2.pdf). Without the change Reader only finds 1 (truetype subsetted) font in the case of identical names (out2.pdf).
More interesting than to find bugs in different versions of reader or acrobat seems to me the question if the files generated by my sample programm are in every way valid and if applications or printers failing to process them are right or wrong.. Best regards, Carsten Leonard Rosenthol schrieb: > That hasn't been the case since Acrobat 5 (aka we fixed it in Acrobat 6). > > Leonard > > -----Original Message----- > From: Paulo Soares [mailto:psoa...@glintt.com] > Sent: Wednesday, November 11, 2009 5:43 AM > To: Post all your questions about iText here > Subject: Re: [iText-questions] is a pdf file coming out of pdf file > concatination always valid? > > I don't know where Acrobat stands now but with earlier versions it would get > confused with different subset fonts with the same prefix. It may be wiser to > call PdfReader.shuffleSubsetNames() just in case. > > Paulo > > ________________________________________ > From: Carsten Hammer [carsten.ham...@t-online.de] > Sent: Tuesday, November 10, 2009 11:42 PM > To: itext-questions@lists.sourceforge.net > Subject: [iText-questions] is a pdf file coming out of pdf file concatination > always valid? > > Hi, > while investigating some problems with concatenation of pdf files the > question came up if it is neccessary to recreate the "font-subset-prefix" to > prevent a name clash. I do not see a obvious problem not doing this in the > pdf reference manual. Acrobat does not seem to care. If you run the attached > Java class two nearly identical pdf files will be generated > "StandardType1Fonts1.pdf" and "StandardType1Fonts2.pdf". In another step > these two files are joined in another file "out.pdf". There seems to be no > prefix processing. > PDFSmartcopy throws out one copy of the font. The last file "out2.pdf" > is created by copying "StandardType1Fonts1.pdf" twice into the same file. > Because of using the same input file twice the prefix is always the same. > There is no big difference - Acrobat shows only one font because of the same > name. > > Are there any known problems using itext's PDFCopy/PDFSmartCopy to merge pdf > files? > > Best regards, > Carsten > > Aviso Legal: Esta mensagem ? destinada exclusivamente ao destinat?rio. Pode > conter informa??o confidencial ou legalmente protegida. A incorrecta > transmiss?o desta mensagem n?o 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. ? proibido a qualquer pessoa > que n?o o destinat?rio 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. > > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > iText-questions mailing list > iText-questions@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/itext-questions > > Buy the iText book: http://www.1t3xt.com/docs/book.php > Check the site with examples before you ask questions: > http://www.1t3xt.info/examples/ > You can also search the keywords list: http://1t3xt.info/tutorials/keywords/ > ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://www.1t3xt.com/docs/book.php Check the site with examples before you ask questions: http://www.1t3xt.info/examples/ You can also search the keywords list: http://1t3xt.info/tutorials/keywords/
