* Context 2010.05.08 @ 2010-05-10 11:58 Taco Hoekwater 2010-05-12 21:18 ` Context 2010.05.08 - pdfboolean problem Michail Vidiassov 2010-05-13 10:16 ` Context 2010.05.08 - 3D annotations Michail Vidiassov 0 siblings, 2 replies; 10+ messages in thread From: Taco Hoekwater @ 2010-05-10 11:58 UTC (permalink / raw) To: mailing list for ConTeXt users As Hans wrote already, there is a new context current. The short news summary: * Many of the stubs for the ruby tools have gone away. If you want one of the old command names back, just create a link from mtxrun to the required name, e.g. copy mtxrun.exe to mptopdf.exe on windows. Eventually all perl and ruby scripts will be gone. Most functionality is already provided by lua variants. * The hyphenation patterns for German, German (old), Hungarian and Spanish have been updated from the tex-hyphen project. * New versions of the ancientgreek, letter, and simplefont modules are included. * New modules (mkiv only): barcodes and punk * Support for shockwave flash has been updated (mkiv only). The backend code has been rewritten and currently only pdf is supported. * The split between mkii and mkiv is getting more complete. Only a few mkii bug fixes have taken place. * Typescripts are now split completely and no definitions are shared; loading of a mkio/mkiv file takes precedence over a tex file. As always, there is a detailed changes file on the wiki: http://wiki.contextgarden.net/Context_2010.05.08 This current context is meant for texlive 2010, but there is a little time before the final freeze of the texlive repository, so there will be a bugfix update in a week or so. If you have pending urgent bugs (especially in mkii) this would be an excellent time to report them. You could try the mailing list, but a better approach to bug reporting is to simultaneously create a tracker item at this url: http://tracker.luatex.org/search.php?project_id=2 Best wishes, Taco ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Context 2010.05.08 - pdfboolean problem 2010-05-10 11:58 Context 2010.05.08 Taco Hoekwater @ 2010-05-12 21:18 ` Michail Vidiassov 2010-05-13 10:16 ` Context 2010.05.08 - 3D annotations Michail Vidiassov 1 sibling, 0 replies; 10+ messages in thread From: Michail Vidiassov @ 2010-05-12 21:18 UTC (permalink / raw) To: mailing list for ConTeXt users Dear All, > You could try the mailing list, but a better approach to bug reporting > is to simultaneously create a tracker item at this url: > > http://tracker.luatex.org/search.php?project_id=2 done that http://tracker.luatex.org/view.php?id=393 it seems pdfboolean function akways returns true if default argumennt is true. Sincerely, Michail ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Context 2010.05.08 - 3D annotations 2010-05-10 11:58 Context 2010.05.08 Taco Hoekwater 2010-05-12 21:18 ` Context 2010.05.08 - pdfboolean problem Michail Vidiassov @ 2010-05-13 10:16 ` Michail Vidiassov 2010-05-13 11:43 ` Hans Hagen 1 sibling, 1 reply; 10+ messages in thread From: Michail Vidiassov @ 2010-05-13 10:16 UTC (permalink / raw) To: mailing list for ConTeXt users Dear All, > This current context is meant for texlive 2010, but there is a little > time before the final freeze of the texlive repository, so there will > be a bugfix update in a week or so. > > If you have pending urgent bugs (especially in mkii) this would be an > excellent time to report them. is it worth trying to fix 3D annotations now? I have a patch I have posted here (3D annotations thread), but it is both a fix for errors (like == used instead of = ) and a work-around for missing base features (bitmap preview done "by hand" while, it seems, the authors dalayed the question till something is implemented in luatex/ConTeXt the right way) - so it may not classify exactly as just a bugfix. Sincerely, Michail ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Context 2010.05.08 - 3D annotations 2010-05-13 10:16 ` Context 2010.05.08 - 3D annotations Michail Vidiassov @ 2010-05-13 11:43 ` Hans Hagen 2010-05-13 11:57 ` Michail Vidiassov 0 siblings, 1 reply; 10+ messages in thread From: Hans Hagen @ 2010-05-13 11:43 UTC (permalink / raw) To: mailing list for ConTeXt users On 13-5-2010 12:16, Michail Vidiassov wrote: > Dear All, > >> This current context is meant for texlive 2010, but there is a little >> time before the final freeze of the texlive repository, so there will >> be a bugfix update in a week or so. >> >> If you have pending urgent bugs (especially in mkii) this would be an >> excellent time to report them. > > is it worth trying to fix 3D annotations now? > I have a patch I have posted here (3D annotations thread), > but it is both a fix for errors (like == used instead of = ) > and a work-around for missing base features (bitmap preview done > "by hand" while, it seems, the authors dalayed the question till > something is implemented in luatex/ConTeXt the right way) > - so it may not classify exactly as just a bugfix. some things were fixed, so best first check against the latest beta and then summarize the problems Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Context 2010.05.08 - 3D annotations 2010-05-13 11:43 ` Hans Hagen @ 2010-05-13 11:57 ` Michail Vidiassov 2010-05-13 15:00 ` Hans Hagen 0 siblings, 1 reply; 10+ messages in thread From: Michail Vidiassov @ 2010-05-13 11:57 UTC (permalink / raw) To: Hans Hagen; +Cc: mailing list for ConTeXt users [-- Attachment #1: Type: TEXT/PLAIN, Size: 1429 bytes --] Dear Hans, On Thu, 13 May 2010, Hans Hagen wrote: > On 13-5-2010 12:16, Michail Vidiassov wrote: >> is it worth trying to fix 3D annotations now? >> I have a patch I have posted here (3D annotations thread), >> but it is both a fix for errors (like == used instead of = ) >> and a work-around for missing base features (bitmap preview done >> "by hand" while, it seems, the authors dalayed the question till >> something is implemented in luatex/ConTeXt the right way) >> - so it may not classify exactly as just a bugfix. > > some things were fixed, so best first check against the latest beta and then > summarize the problems first - it does not work due to typos like local name = viewname local name = pdfunicode((view.name ~= "" and name) or "unknown view") - likely someone started to write code, but dropped the idea and never tested Or local subtype, subdata = "U3D", io.readdata(foundname) or "" if find(subdata,"^PRC") then subtype == "PRC" elseif find(subdata,"^U3D") then subtype == "U3D" elseif file.extname(foundname) == "prc" then subtype == "PRC" end it seems == is used instead of =, io.readdata instead of file.readdata - again, some one wrote the code but had no time to read the result Second, more important - no preview image is created. patch and test case attached Sincerely, Michail [-- Attachment #2: Type: APPLICATION/octet-stream, Size: 29627 bytes --] [-- Attachment #3: Type: TEXT/PLAIN, Size: 4822 bytes --] --- lpdf-u3d.lua.org 2010-03-26 18:24:44.000000000 +0300 +++ lpdf-u3d.lua 2010-04-14 14:24:28.000000000 +0400 @@ -17,6 +17,7 @@ local cos, sin, sqrt, pi, atan2, abs = math.cos, math.sin, math.sqrt, math.pi, math.atan2, math.abs local pdfconstant = lpdf.constant +local pdfnumber = lpdf.number local pdfboolean = lpdf.boolean local pdfunicode = lpdf.unicode local pdfdictionary = lpdf.dictionary @@ -62,8 +63,7 @@ local function make3dview(view) - local name = viewname - local name = pdfunicode((view.name ~= "" and name) or "unknown view") + local name = pdfunicode((view.name ~= "" and view.name) or "unknown view") local viewdict = pdfdictionary { Type = pdfconstant("3DView"), @@ -311,9 +311,6 @@ for i=1,#nodes do local node = checkedkey(nodes,i,"table") if node then - local position = checkedkey(node,"position","table") - position = position and #position == 12 and pdfarray(position) - if position then nodelist[#nodelist+1] = pdfdictionary { Type = pdfconstant("3DNode"), N = node.name or ("node_" .. i), -- pdfunicode ? @@ -325,13 +322,18 @@ }, M = position, } + local position = checkedkey(node,"position","table") + position = position and #position == 12 and pdfarray(position) + if position then + nodelist[#nodelist].M = position end end end - viewdict.NR = true viewdict.NA = nodelist end + viewdict.NR = true + return viewdict end @@ -349,19 +351,19 @@ local activationdict = pdfdictionary { TB = pdfboolean(param.toolbar,true), - NP = pdfboolean(param.tree,true), + NP = pdfboolean(param.tree,false), } local stream = streams[label] if not stream then - local subtype, subdata = "U3D", io.readdata(foundname) or "" + local subtype, subdata = "U3D", file.readdata(foundname) or "" if find(subdata,"^PRC") then - subtype == "PRC" + subtype = "PRC" elseif find(subdata,"^U3D") then - subtype == "U3D" + subtype = "U3D" elseif file.extname(foundname) == "prc" then - subtype == "PRC" + subtype = "PRC" end local attr = pdfdictionary { @@ -423,12 +425,35 @@ local ref = stored_pr[tag] if not ref then -- weird, has to be a /Form and not an /Image so we need a wrap = true key - -- local figure = img.immediatewrite { filename = preview, width = width, height = height } - local figure = img.immediatewrite { stream = ".5 .75 .75 rg 0 0 20 10 re f", bbox = {0,0,20,10 } } + local figure = img.immediatewrite { filename = preview, width = width, height = height } + -- local figure = img.immediatewrite { stream = ".5 .75 .75 rg 0 0 20 10 re f", bbox = {0,0,20,10 } } ref = figure.objnum stored_pr[tag] = ref end - annot.AP = ref and pdfdictionary { N = pdfreference(ref) } + if ref then + local pw = pdfdictionary { + Type = pdfconstant("XObject"), + Subtype = pdfconstant("Form"), + FormType = pdfnumber(1), + BBox = pdfarray { pdfnumber(0), pdfnumber(0), pdfnumber(factor*width), pdfnumber(factor*height) }, + Matrix = pdfarray { pdfnumber(1), pdfnumber(0), pdfnumber(0), pdfnumber(1), pdfnumber(0), pdfnumber(0) }, + Resources = pdfdictionary { + XObject = pdfdictionary { + IM = pdfreference(ref) + } + }, + ExtGState = pdfdictionary { + GS = pdfdictionary { + Type = pdfconstant("ExtGState"), + CA = pdfnumber(1), + ca = pdfnumber(1) + } + }, + ProcSet = pdfarray { pdfconstant("PDF"), pdfconstant("ImageC") }, + } + local pwd = pdf.immediateobj("stream",format("q /GS gs %s 0 0 %s 0 0 cm /IM Do Q",factor*width,factor*height),pw()) + annot.AP = pdfdictionary { N = pdfreference(pwd) } + end return annot, figure, ref else activationdict.A = pdfconstant("PV") [-- Attachment #4: Type: text/plain, Size: 486 bytes --] ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Context 2010.05.08 - 3D annotations 2010-05-13 11:57 ` Michail Vidiassov @ 2010-05-13 15:00 ` Hans Hagen 2010-05-14 4:37 ` Michail Vidiassov 0 siblings, 1 reply; 10+ messages in thread From: Hans Hagen @ 2010-05-13 15:00 UTC (permalink / raw) To: Michail Vidiassov; +Cc: mailing list for ConTeXt users On 13-5-2010 1:57, Michail Vidiassov wrote: > Dear Hans, > - likely someone started to write code, but dropped the idea and never > tested well, i'm that someone but indeed i didn't test it (as i have no test files on my system anyway) .. are those tests you sent free? i.e. can i add them to the testbed? > patch and test case attached patched roughly that way ... new beta on the website Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Context 2010.05.08 - 3D annotations 2010-05-13 15:00 ` Hans Hagen @ 2010-05-14 4:37 ` Michail Vidiassov 2010-05-14 15:03 ` Hans Hagen 0 siblings, 1 reply; 10+ messages in thread From: Michail Vidiassov @ 2010-05-14 4:37 UTC (permalink / raw) To: Hans Hagen; +Cc: mailing list for ConTeXt users Dear Hans, On Thu, 13 May 2010, Hans Hagen wrote: > well, i'm that someone but indeed i didn't test it (as i have no test files > on my system anyway) .. are those tests you sent free? i.e. can i add them to > the testbed? > >> patch and test case attached > > patched roughly that way ... new beta on the website Already? MTXrun | current version: 2010.05.13 12:15 has old version of lpdf-u3d.lua Tests are free (made by me in free Asymptote tool). BTW, there were u3d test files sent to you some time ago (their names can be seen in back-u3d.mkiv). I'll try to put them together with back-u3d.mkiv into a usable test case. One more 3D related questoin - support for attaching files to PDF. It seems that instead of embedding 3D annotation into main PDF file sometimes it is better to attach to it a separate file with just an annotation in it and have a picture that will launch that file when clicked on. It is done in LaTeX via attachfile2 package, like as in http://www.iaas.msu.ru/tmp/u3d/m117_old.pdf at page 194 Is it posiible to have something like it in ConTeXt? Sincerely, Michail ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Context 2010.05.08 - 3D annotations 2010-05-14 4:37 ` Michail Vidiassov @ 2010-05-14 15:03 ` Hans Hagen [not found] ` <96547d6cc6eaa6ffd0f8318c39220df4.squirrel@squirrelmail.iaas.msu.ru> 0 siblings, 1 reply; 10+ messages in thread From: Hans Hagen @ 2010-05-14 15:03 UTC (permalink / raw) To: Michail Vidiassov; +Cc: mailing list for ConTeXt users On 14-5-2010 6:37, Michail Vidiassov wrote: > One more 3D related questoin - support for attaching files to PDF. > It seems that instead of embedding 3D annotation into main PDF file > sometimes it is better to attach to it a separate file with just > an annotation in it and have a picture that will launch that file when > clicked on. It is done in LaTeX via attachfile2 package, like > as in http://www.iaas.msu.ru/tmp/u3d/m117_old.pdf at page 194 > Is it posiible to have something like it in ConTeXt? i think that it's still embedded but the annot is defined as a pop one (open in other window is a generic property) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 10+ messages in thread
[parent not found: <96547d6cc6eaa6ffd0f8318c39220df4.squirrel@squirrelmail.iaas.msu.ru>]
[parent not found: <4BED7795.50402@wxs.nl>]
* Re: Context 2010.05.08 - 3D annotations [not found] ` <4BED7795.50402@wxs.nl> @ 2010-05-15 2:40 ` Michail Vidiassov 2010-05-15 2:59 ` Aditya Mahajan 0 siblings, 1 reply; 10+ messages in thread From: Michail Vidiassov @ 2010-05-15 2:40 UTC (permalink / raw) To: Hans Hagen; +Cc: mailing list for ConTeXt users Dear Hans, On Fri, 14 May 2010, Hans Hagen wrote: > On 14-5-2010 5:25, Michail Vidiassov wrote: >>>> One more 3D related questoin - support for attaching files to PDF. >>>> It seems that instead of embedding 3D annotation into main PDF file >>>> sometimes it is better to attach to it a separate file with just >>>> an annotation in it and have a picture that will launch that file when >>>> clicked on. It is done in LaTeX via attachfile2 package, like >>>> as in http://www.iaas.msu.ru/tmp/u3d/m117_old.pdf at page 194 >>>> Is it posiible to have something like it in ConTeXt? >>> > it's all a matter of taste; you can get the old variant by just making small > one page documents and using the \attachment mechanism with the preview as > symbol O! That's the answer I sought. The mechanism is called \attachment and it is in a working state - fine! Any pointers to usage examples? BTW it is not just matter of taste. Many tools produce not just models for 3D PDF (U3D or PRC), but complete PDF documents with additional JavaScript-programmed actions linked to proprietary toolbars etc. If this extended surrounding of the model is to bee preserved attachfile instead of embedfile approach is a must. Sincerely, Michail ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Context 2010.05.08 - 3D annotations 2010-05-15 2:40 ` Michail Vidiassov @ 2010-05-15 2:59 ` Aditya Mahajan 0 siblings, 0 replies; 10+ messages in thread From: Aditya Mahajan @ 2010-05-15 2:59 UTC (permalink / raw) To: mailing list for ConTeXt users On Sat, 15 May 2010, Michail Vidiassov wrote: > On Fri, 14 May 2010, Hans Hagen wrote: > >> On 14-5-2010 5:25, Michail Vidiassov wrote: >> it's all a matter of taste; you can get the old variant by just making >> small one page documents and using the \attachment mechanism with the >> preview as symbol > > O! That's the answer I sought. > The mechanism is called \attachment and it is in a working state - fine! > Any pointers to usage examples? I used \attachment sometime ago in a MyWay (for attaching text not pdf) http://dl.contextgarden.net/myway/context-latex-math.pdf The source is at http://dl.contextgarden.net/myway/context-latex-math.tar.gz Aditya ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 10+ messages in thread
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Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-05-10 11:58 Context 2010.05.08 Taco Hoekwater
2010-05-12 21:18 ` Context 2010.05.08 - pdfboolean problem Michail Vidiassov
2010-05-13 10:16 ` Context 2010.05.08 - 3D annotations Michail Vidiassov
2010-05-13 11:43 ` Hans Hagen
2010-05-13 11:57 ` Michail Vidiassov
2010-05-13 15:00 ` Hans Hagen
2010-05-14 4:37 ` Michail Vidiassov
2010-05-14 15:03 ` Hans Hagen
[not found] ` <96547d6cc6eaa6ffd0f8318c39220df4.squirrel@squirrelmail.iaas.msu.ru>
[not found] ` <4BED7795.50402@wxs.nl>
2010-05-15 2:40 ` Michail Vidiassov
2010-05-15 2:59 ` Aditya Mahajan
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