<html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#FFFFFF" text="#000000"> Am 03.03.2012 10:43, schrieb Thomas Freitag: <blockquote cite="mid:4F51E7D6.5010603@kabelmail.de" type="cite">Am 02.03.2012 20:14, schrieb Albert Astals Cid: <blockquote type="cite">El Dilluns, 27 de febrer de 2012, a les 09:25:03, Thomas Freitag va escriure: <blockquote type="cite">Am 26.02.2012 23:04, schrieb Albert Astals Cid: <blockquote type="cite">El Diumenge, 26 de febrer de 2012, a les 08:44:09, Thomas Freitag va </blockquote> </blockquote> escriure: <blockquote type="cite"> <blockquote type="cite"> <blockquote type="cite">Hi, </blockquote> Hi, it would be you really cool if you configured your Visual Studio with the poppler [crazy] indentation settings, it's getting harder and harder to read/diff/apply your patches :-/ </blockquote> Sorry, I'll try. Should be only GlobalParamsWin.cc, which I edited in Visual Studio, isn't it? </blockquote> No, the other was wrong too, poppler has a very weird indenting pattern and is difficult to get right, it's basically 2 spaces for each indentation but when you have 8 spaces it gets replaced with a tab character </blockquote> I hope the attached patch is better. At least it fits to the head revision. </blockquote> Sorry once again. Just saw that it seems to my PSPad editior, which inserted tabs. I try to repair it just in the diff, hopefully looks better! So try this patch. Thomas <blockquote cite="mid:4F51E7D6.5010603@kabelmail.de" type="cite"> <blockquote type="cite"> <blockquote type="cite"> <blockquote type="cite"> <blockquote type="cite">I implemented a patch which supports CJK fonts in the postscript output device and on Windows platforms in general. It consists mainly of three parts: 1. Adapt bug fix for bug 11413 to the postscript device 2. A small bug fix when locateFont doesn't find a suitable font and returns a null pointer 3. CJK substitute implementation on WIndows platforms. to 1.: Adapting the implementation of the bug fix for splash and cairo to the postscript device was quite easy. But my first proofs of the output with ghostscript 8.71 shows some regressions where the CJK chars have a smaller height than the default square of the font. But the "48" in the output of bug-poppler11413.pdf which is set in a "normal" font but rotated was at the right position. Then I stepped to ghostscript 9.04, and now the CJK chars were shown correctly, but the 48 was positioned wrong. But because of these different tests I think that it is still a problem in ghostscript when using a mix of CJK fonts and "normal" fonts. BTW, also Acrobat X distiller has problems with the position of the "48"! </blockquote> I understand this applies to non-windows too, right? </blockquote> Yes, point 1 and 2 applies to all platforms (even if 2 probably only happens if don't using fonfconfig, so just under Windows) </blockquote> So what's the difference i should see when running in linux? The outputted ps file having a different rendering for CJK files? </blockquote> Yes. Do You haven't seen it or haven't tried it with bug-poppler11413.pdf? I attach sreenshots before and after. If You haven't seen any differences, is it possible that You haven't installed "our" language pack, i.e. the poppler data dir isn't at the correct place? Under windows I normally patch the allocation of GlobalParms, i.e.   globalParams = new GlobalParams("E:\\Downloads\\poppler\\poppler-data-0.4.5"); under unix I link it to /usr/local/share/poppler Thomas <blockquote type="cite"> Albert <blockquote type="cite">Thomas <blockquote type="cite">Albert <blockquote type="cite">to 2.: On my first tests with PDF which uses non embedded CJK fonts on Windows I got crashes. Reason for it was that GlobalParamWin returns Helvetica, which is not a CID font, but locateFont accepts here only CID fonts and therefore returns a NULL pointer. I first fixed that and then decided to return as default MS Mincho if a CID font is expected. to 3.: When You install ghostscript on WIndows You're able to switch on CJK support. This will create a  cidfmap file in the gs-lib directory. The ps file which creates it (mkcidfm.ps) runs over the windows font directory and tries to create a suitable substitution table for missing CJK fonts. The cidfmap file is more or less PDF like, so it's quite easy to parse it with our parser and create a substitution table in GlobalParamsWin and use that table. But I expect it in the poppler data dir instead of searching for ghostscript installation. If it is not there, it always returns the default CID font of point 2. You can either copy it from the gs lib directory or create it with the ghostscript tool calling gswin32c -q -dBATCH -sFONTDIR=<windows font directory> -sCIDFMAP=<popper data dir>/cidfmap mkcidfm.ps To clearify the format of cidfmap I attach the file produced on my installation. Keep care: I have not a default windows installation with windows on c:/windows, my windows installation is on drive f! Cheers, Thomas </blockquote> _______________________________________________ poppler mailing list <a class="moz-txt-link-abbreviated" href="mailto:poppler@lists.freedesktop.org">poppler@lists.freedesktop.org</a> <a class="moz-txt-link-freetext" href="http://lists.freedesktop.org/mailman/listinfo/poppler">http://lists.freedesktop.org/mailman/listinfo/poppler</a> . </blockquote> _______________________________________________ poppler mailing list <a class="moz-txt-link-abbreviated" href="mailto:poppler@lists.freedesktop.org">poppler@lists.freedesktop.org</a> <a class="moz-txt-link-freetext" href="http://lists.freedesktop.org/mailman/listinfo/poppler">http://lists.freedesktop.org/mailman/listinfo/poppler</a> </blockquote> _______________________________________________ poppler mailing list <a class="moz-txt-link-abbreviated" href="mailto:poppler@lists.freedesktop.org">poppler@lists.freedesktop.org</a> <a class="moz-txt-link-freetext" href="http://lists.freedesktop.org/mailman/listinfo/poppler">http://lists.freedesktop.org/mailman/listinfo/poppler</a> . </blockquote> <fieldset class="mimeAttachmentHeader"></fieldset> <pre wrap="">_______________________________________________ poppler mailing list <a class="moz-txt-link-abbreviated" href="mailto:poppler@lists.freedesktop.org">poppler@lists.freedesktop.org</a> <a class="moz-txt-link-freetext" href="http://lists.freedesktop.org/mailman/listinfo/poppler">http://lists.freedesktop.org/mailman/listinfo/poppler</a> </pre> </blockquote> </body> </html>