diff options
Diffstat (limited to 'tex/context/base/mkiv/back-pdf.mkiv')
| -rw-r--r-- | tex/context/base/mkiv/back-pdf.mkiv | 179 |
1 files changed, 89 insertions, 90 deletions
diff --git a/tex/context/base/mkiv/back-pdf.mkiv b/tex/context/base/mkiv/back-pdf.mkiv index 9e88ab193..776581413 100644 --- a/tex/context/base/mkiv/back-pdf.mkiv +++ b/tex/context/base/mkiv/back-pdf.mkiv @@ -16,7 +16,11 @@ \writestatus{loading}{ConTeXt Backend Macros / PDF} \registerctxluafile{lpdf-ini}{optimize} -\registerctxluafile{lpdf-nod}{} + +\ifcase\contextlmtxmode\relax + \registerctxluafile{lpdf-nod}{} +\fi + \registerctxluafile{lpdf-col}{} \registerctxluafile{lpdf-xmp}{} \registerctxluafile{lpdf-ano}{} @@ -72,9 +76,10 @@ %D \type {\pdfextension} and \type {\pdffeedback} primitives but it will probably %D have bad side effects. -%D For the moment we put these here as they are pdf related but they might move to -%D a better place. We overload the primitives with our own but use a bit of indirection -%D for the purpose of tracing. +%D For the moment we put these here as they are pdf related but they might move to a +%D better place. We overload the primitives with our own but use a bit of +%D indirection for the purpose of tracing. Some of these are needes for packages like +%D tikz. \unexpanded\def\saveboxresource {\clf_saveboxresource} \unexpanded\def\lastsavedboxresourceindex {\numexpr\clf_lastsavedboxresourceindex\relax} @@ -85,54 +90,53 @@ \unexpanded\def\lastsavedimageresourcepages{\numexpr\clf_lastsavedimageresourcepages\relax} \unexpanded\def\useimageresource {\clf_useimageresource} -\unexpanded\def\savepos {\clf_savepos} - \def\lastxpos {\clf_lastxpos} - \def\lastypos {\clf_lastypos} - -\unexpanded\def\pdfextension {\clf_pdfextension} - \def\pdffeedback {\clf_pdffeedback} - -%D These are no-ops and don't even intercept what comes next. Maybe some day -%D I'll write a parser that maps onto \CONTEXT. - -\unexpanded\def\unsupportedpdfprimitive#1% - {\writestatus{fatal error}{the primitive \string#1\space is not supported}% - \directlua{os.exit()}} - -\unexpanded\def\pdfcolorstack {\unsupportedpdfprimitive\pdfcolorstack} -\unexpanded\def\pdfcolorstackinit{\unsupportedpdfprimitive\pdfcolorstackinit} -% pdfannot -\unexpanded\def\pdfstartlink {\unsupportedpdfprimitive\pdfstartlink} -\unexpanded\def\pdfendlink {\unsupportedpdfprimitive\pdfendlink} -\unexpanded\def\pdfoutline {\unsupportedpdfprimitive\pdfoutline} -% pdfdest -\unexpanded\def\pdfthread {\unsupportedpdfprimitive\pdfthread} -\unexpanded\def\pdfstartthread {\unsupportedpdfprimitive\pdfstartthread} -\unexpanded\def\pdfendthread {\unsupportedpdfprimitive\pdfendthread} -\unexpanded\def\pdffontattr {\unsupportedpdfprimitive\pdffontattr} -\unexpanded\def\pdfglyphtounicode{\unsupportedpdfprimitive\pdfglyphtounicode} +%D Maybe these are used: -\unexpanded\def\pdfannot {\clf_pdfannot} -\unexpanded\def\pdfdest {\clf_pdfdest} +\unexpanded\def\savepos {\clf_savepos} + \def\lastxpos{\clf_lastxpos} + \def\lastypos{\clf_lastypos} -%D Here we do intercept (silently) what gets passed. One should use the \CONTEXT\ -%D interfaces instead. +%D We do some interception: -\let\pdfcatalog \relax \newtoks\pdfcatalog -\let\pdfinfo \relax \newtoks\pdfinfo -\let\pdfnames \relax \newtoks\pdfnames -\let\pdftrailer \relax \newtoks\pdftrailer -\let\pdfpageresources \relax \newtoks\pdfpageresources -\let\pdfpageattr \relax \newtoks\pdfpageattr -\let\pdfpagesattr \relax \newtoks\pdfpagesattr -\let\pdfxformattr \relax \newtoks\pdfxformattr -\let\pdfxformresources\relax \newtoks\pdfxformresources +\unexpanded\def\pdfextension{\clf_pdfextension} + \def\pdffeedback {\clf_pdffeedback} -%D We use the \LUA\ interface (which then permits more control over possible pdf/x -%D extensions). +%D These are no-ops and don't even intercept what comes next. We used to use +%D token registers for some so that they kept working but now we just abort the +%D run. -\let\pdfcompresslevel \relax \newcount\pdfcompresslevel -\let\pdfobjcompresslevel\relax \newcount\pdfobjcompresslevel +\unexpanded\def\pdfannot {\clf_pdfannot} +\unexpanded\def\pdfcolorstack {\unsupportedcs\pdfcolorstack} +\unexpanded\def\pdfcolorstackinit{\unsupportedcs\pdfcolorstackinit} +\unexpanded\def\pdfdest {\clf_pdfdest} +\unexpanded\def\pdfendlink {\unsupportedcs\pdfendlink} +\unexpanded\def\pdfendthread {\unsupportedcs\pdfendthread} +\unexpanded\def\pdffontattr {\unsupportedcs\pdffontattr} +\unexpanded\def\pdfglyphtounicode{\unsupportedcs\pdfglyphtounicode} +\unexpanded\def\pdfoutline {\unsupportedcs\pdfoutline} +\unexpanded\def\pdfstartlink {\unsupportedcs\pdfstartlink} +\unexpanded\def\pdfstartthread {\unsupportedcs\pdfstartthread} +\unexpanded\def\pdfthread {\unsupportedcs\pdfthread} + +\unexpanded\def\pdfcatalog {\unsupportedcs\pdfcatalog} +\unexpanded\def\pdfinfo {\unsupportedcs\pdfinfo} +\unexpanded\def\pdfnames {\unsupportedcs\pdfnames} +\unexpanded\def\pdftrailer {\unsupportedcs\pdftrailer} +\unexpanded\def\pdfpageresources {\unsupportedcs\pdfpageresources} +\unexpanded\def\pdfpageattr {\unsupportedcs\pdfpageattr} +\unexpanded\def\pdfpagesattr {\unsupportedcs\pdfpagesattr} +\unexpanded\def\pdfxformattr {\unsupportedcs\pdfxformattr} +\unexpanded\def\pdfxformresources{\unsupportedcs\pdfxformresources} + +%D There is no need for these: + +\unexpanded\def\pdfmapfile {\unsupportedcs\pdfmapfile} +\unexpanded\def\pdfmapline {\unsupportedcs\pdfmapline} + +%D These have been no-ops for a long time so now we just abort on their usage. + +\unexpanded\def\pdfcompresslevel {\unsupportedcs\pdfcompresslevel} +\unexpanded\def\pdfobjcompresslevel{\unsupportedcs\pdfobjcompresslevel} %D But we still provide: @@ -141,53 +145,48 @@ \unexpanded\def\maximumpdfcompression {\clf_setpdfcompression\plusnine \plusnine } \unexpanded\def\normalpdfcompression {\clf_setpdfcompression\plusthree\plusthree} -%D These might even become no-ops as we don't need them in \CONTEXT: - -\unexpanded\def\pdfmapfile#1{} % obsolete -\unexpanded\def\pdfmapline#1{} % obsolete - %D We don't support these directives, at least not this way. If they are needed %D by third party modules we can provide some interface. -%pdfcreationdate -\let\pdfdecimaldigits \relax \newcount\pdfdecimaldigits -\let\pdfdestmargin \relax \newdimen\pdfdestmargin +% pdfcreationdate +\def\pdfdecimaldigits {\unsupportedcs\pdfdecimaldigits} +\def\pdfdestmargin {\unsupportedcs\pdfdestmargin} % pdffontname % pdffontobjnum -\let\pdffontsize \relax \newcount\pdffontsize -\let\pdfgamma \relax \newcount\pdfgamma -\let\pdfgentounicode \relax \newcount\pdfgentounicode -\let\pdfhorigin \relax \newcount\pdfhorigin -\let\pdfignoreunknownimages \relax \newcount\pdfignoreunknownimages -\let\pdfimageaddfilename \relax \newcount\pdfimageaddfilename -\let\pdfimageapplygamma \relax \newcount\pdfimageapplygamma -\let\pdfimagegamma \relax \newcount\pdfimagegamma -\let\pdfimagehicolor \relax \newcount\pdfimagehicolor -\let\pdfimageresolution \relax \newcount\pdfimageresolution -\let\pdfincludechars \relax \newtoks \pdfincludechars -\let\pdfinclusioncopyfonts \relax \newcount\pdfinclusioncopyfonts -\let\pdfinclusionerrorlevel \relax \newcount\pdfinclusionerrorlevel -\let\pdfinfoomitdate \relax \newcount\pdfinfoomitdate +\def\pdffontsize {\unsupportedcs\pdffontsize} +\def\pdfgamma {\unsupportedcs\pdfgamma} +\def\pdfgentounicode {\unsupportedcs\pdfgentounicode} +\def\pdfhorigin {\unsupportedcs\pdfhorigin} +\def\pdfignoreunknownimages {\unsupportedcs\pdfignoreunknownimages} +\def\pdfimageaddfilename {\unsupportedcs\pdfimageaddfilename} +\def\pdfimageapplygamma {\unsupportedcs\pdfimageapplygamma} +\def\pdfimagegamma {\unsupportedcs\pdfimagegamma} +\def\pdfimagehicolor {\unsupportedcs\pdfimagehicolor} +\def\pdfimageresolution {\unsupportedcs\pdfimageresolution} +\def\pdfincludechars {\unsupportedcs\pdfincludechars} +\def\pdfinclusioncopyfonts {\unsupportedcs\pdfinclusioncopyfonts} +\def\pdfinclusionerrorlevel {\unsupportedcs\pdfinclusionerrorlevel} +\def\pdfinfoomitdate {\unsupportedcs\pdfinfoomitdate} % pdflastannot % pdflastlink -\let\pdflinkmargin \relax \newdimen\pdflinkmargin -\let\pdfmajorversion \relax \newcount\pdfmajorversion -\let\pdfminorversion \relax \newcount\pdfminorversion -\let\pdfpagebox \relax \newcount\pdfpagebox +\def\pdflinkmargin {\unsupportedcs\pdflinkmargin} +\def\pdfmajorversion {\unsupportedcs\pdfmajorversion} +\def\pdfminorversion {\unsupportedcs\pdfminorversion} +\def\pdfpagebox {\unsupportedcs\pdfpagebox} % pdfpageref -\let\pdfpkfixeddpi \relax \newcount\pdfpkfixeddpi -\let\pdfpkmode \relax \newtoks \pdfpkmode -\let\pdfpkresolution \relax \newcount\pdfpkresolution +\def\pdfpkfixeddpi {\unsupportedcs\pdfpkfixeddpi} +\def\pdfpkmode {\unsupportedcs\pdfpkmode} +\def\pdfpkresolution {\unsupportedcs\pdfpkresolution} % pdfretval -\let\pdfsuppressoptionalinfo \relax \newcount\pdfsuppressoptionalinfo -\let\pdfsuppressptexinfo \relax \newcount\pdfsuppressptexinfo +\def\pdfsuppressoptionalinfo {\unsupportedcs\pdfsuppressoptionalinfo} +\def\pdfsuppressptexinfo {\unsupportedcs\pdfsuppressptexinfo} % pdftexrevision % pdftexversion -\let\pdfthreadmargin \relax \newdimen\pdfthreadmargin -\let\pdftrailerid \relax \newtoks \pdftrailerid -\let\pdfuniqueresname \relax \newcount\pdfuniqueresname -\let\pdfvorigin \relax \newcount\pdfvorigin -\let\pdfxformmargin \relax \newdimen\pdfxformmargin +\def\pdfthreadmargin {\unsupportedcs\pdfthreadmargin} +\def\pdftrailerid {\unsupportedcs\pdftrailerid} +\def\pdfuniqueresname {\unsupportedcs\pdfuniqueresname} +\def\pdfvorigin {\unsupportedcs\pdfvorigin} +\def\pdfxformmargin {\unsupportedcs\pdfxformmargin} % \pdfxformname %D These are still accepted but are normally not needed. @@ -210,15 +209,15 @@ %D For the moment we keep these as they are but they will become \LUA\ calls %D eventually, after which we will nil the three \type {\pdf} interface primitives. -\normalprotected\def\pdfliteral {\clf_pdfliteral}% +\unexpanded\def\pdfliteral {\clf_pdfliteral}% -\normalprotected\def\pdfobj {\clf_pdfobj}% -\normalprotected\def\pdflastobj {\numexpr\clf_pdflastobj\relax}% +\unexpanded\def\pdfobj {\clf_pdfobj}% +\unexpanded\def\pdflastobj {\numexpr\clf_pdflastobj\relax}% -\normalprotected\def\pdfrefobj {\pdfextension refobj } -\normalprotected\def\pdfrestore {\clf_restore} -\normalprotected\def\pdfsave {\clf_save} -\normalprotected\def\pdfsetmatrix{\clf_setmatrix} +\unexpanded\def\pdfrefobj {\pdfextension refobj } +\unexpanded\def\pdfrestore {\clf_restore} +\unexpanded\def\pdfsave {\clf_save} +\unexpanded\def\pdfsetmatrix{\clf_setmatrix} %D This one can be consulted by users although the suffix is also a system mode. |