diff options
Diffstat (limited to 'tex/context/base/mkxl/back-pdf.mkxl')
| -rw-r--r-- | tex/context/base/mkxl/back-pdf.mkxl | 89 |
1 files changed, 43 insertions, 46 deletions
diff --git a/tex/context/base/mkxl/back-pdf.mkxl b/tex/context/base/mkxl/back-pdf.mkxl index 4ec1501a5..5770e6aad 100644 --- a/tex/context/base/mkxl/back-pdf.mkxl +++ b/tex/context/base/mkxl/back-pdf.mkxl @@ -61,35 +61,40 @@ %D Because we do a lot in \LUA\ and don't want interferences, we nil most of the %D \PDFTEX\ primitives. Of course one can always use the \type {\pdfvariable}, %D \type {\pdfextension} and \type {\pdffeedback} primitives but it will probably -%D have bad side effects. +%D have bad side effects. We fake them as primitives which is why they are +%D defined as untraced. -\permanent\protected\def\pdfextension{\clf_pdfextension} -\permanent \def\pdffeedback {\clf_pdffeedback} -\permanent \def\pdfvariable {\clf_pdfvariable} +% \pdfextension % defined in lua +% \pdffeedback % idem +% \pdfvariable % idem +% \pdfliteral % idem +% \pdfobj % idem +% \pdflastobj % idem +% \pdfrefobj % idem -%D For the moment we keep this for tikz but hopefully it will at some point use -%D the proper ones. Consider them obsolete: +\untraced\permanent\protected\def\pdfrestore {\pdfextension restore} +\untraced\permanent\protected\def\pdfsave {\pdfextension save} +\untraced\permanent\protected\def\pdfsetmatrix{\pdfextension setmatrix} -\permanent\protected\def\pdfliteral {\clf_pdfliteral} -\permanent\protected\def\pdfobj {\clf_pdfobj}% -\permanent\protected\def\pdflastobj {\numexpr\clf_pdflastobj\relax} -\permanent\protected\def\pdfrefobj {\clf_pdfrefobj} +\untraced\permanent\def\pdfxform {\saveboxresource} +\untraced\permanent\def\pdflastxform {\lastsavedboxresourceindex} +\untraced\permanent\def\pdfrefxform {\useboxresource} -\permanent\protected\def\pdfrestore {\pdfextension restore} -\permanent\protected\def\pdfsave {\pdfextension save} -\permanent\protected\def\pdfsetmatrix{\pdfextension setmatrix} +%D This is also needed for tikz: -\permanent\let\pdfxform \saveboxresource -\permanent\let\pdflastxform\lastsavedboxresourceindex -\permanent\let\pdfrefxform \useboxresource +\ifdefined\pdfsavepos\else + \untraced\permanent\def\pdfsavepos {\savepos } + \untraced\permanent\def\pdflastxpos{\lastxpos} + \untraced\permanent\def\pdflastypos{\lastypos} +\fi %D Here are quick and dirty compression flippers, mostly used when testing something %D as one can best stick to the defaults that also adapt to specific standards. -\permanent\protected\def\nopdfcompression {\clf_setpdfcompression\zerocount\zerocount} -\permanent\protected\def\onlypdfobjectcompression{\clf_setpdfcompression\zerocount\plusthree} -\permanent\protected\def\maximumpdfcompression {\clf_setpdfcompression\plusnine \plusnine } -\permanent\protected\def\normalpdfcompression {\clf_setpdfcompression\plusthree\plusthree} +\untraced\permanent\protected\def\nopdfcompression {\clf_setpdfcompression\zerocount\zerocount} +\untraced\permanent\protected\def\onlypdfobjectcompression{\clf_setpdfcompression\zerocount\plusthree} +\untraced\permanent\protected\def\maximumpdfcompression {\clf_setpdfcompression\plusnine \plusnine } +\untraced\permanent\protected\def\normalpdfcompression {\clf_setpdfcompression\plusthree\plusthree} %D PDF/X (maybe combine the two lua calls) @@ -119,23 +124,23 @@ %D These are the only official methods to add stuff to the resources. If more is %D needed for third party low level code, it can be added. -\permanent\protected\def\pdfbackendsetcatalog #1#2{\clf_lpdf_addtocatalog{#1}{#2}} -\permanent\protected\def\pdfbackendsetinfo #1#2{\clf_lpdf_addtoinfo{#1}{#2}} -\permanent\protected\def\pdfbackendsetname #1#2{\clf_lpdf_addtonames{#1}{#2}} - -\permanent\protected\def\pdfbackendsetpageattribute #1#2{\clf_lpdf_addtopageattributes{#1}{#2}} -\permanent\protected\def\pdfbackendsetpagesattribute#1#2{\clf_lpdf_addtopagesattributes{#1}{#2}} -\permanent\protected\def\pdfbackendsetpageresource #1#2{\clf_lpdf_addtopageresources{#1}{#2}} - -\permanent\protected\def\pdfbackendsetextgstate #1#2{\clf_lpdf_adddocumentextgstate{#1}{#2}} -\permanent\protected\def\pdfbackendsetcolorspace #1#2{\clf_lpdf_adddocumentcolorspace{#1}{#2}} -\permanent\protected\def\pdfbackendsetpattern #1#2{\clf_lpdf_adddocumentpattern{#1}{#2}} -\permanent\protected\def\pdfbackendsetshade #1#2{\clf_lpdf_adddocumentshade{#1}{#2}} - -\permanent \def\pdfbackendcurrentresources {\clf_lpdf_collectedresources} -\permanent \def\pdfcolor #1{\clf_lpdf_color\numexpr\rawcolorattribute{#1}\relax} - -%D This is a temporary hack mthat will be removed, improved or somehow can become +% \pdfbackendsetcatalog #1#2 % defined in lua +% \pdfbackendsetinfo #1#2 % idem +% \pdfbackendsetname #1#2 % idem +% +% \pdfbackendsetpageattribute #1#2 % idem +% \pdfbackendsetpagesattribute#1#2 % idem +% \pdfbackendsetpageresource #1#2 % idem +% +% \pdfbackendsetextgstate #1#2 % idem +% \pdfbackendsetcolorspace #1#2 % idem +% \pdfbackendsetpattern #1#2 % idem +% \pdfbackendsetshade #1#2 % idem +% +% \pdfbackendcurrentresources % idem, expandable +% \pdfcolor #1 % idem, expandable + +%D This is a temporary hack that will be removed, improved or somehow can become %D default. \permanent\def\TransparencyHack{\setupcolors[\c!pagecolormodel=\v!auto]} @@ -146,19 +151,11 @@ %D text \pdfbackendactualtext{Meier}{Müller} text %D \stoptyping -\permanent\protected\def\pdfbackendactualtext#1#2% not interfaced +\untraced\permanent\protected\def\pdfbackendactualtext#1#2% not interfaced {\clf_startactualtext{#2}% #1% \clf_stopactualtext} \aliased\let\pdfactualtext\pdfbackendactualtext -%D Bah, this is also needed for tikz: - -\ifdefined\pdfsavepos\else - \permanent\let\pdfsavepos \savepos - \permanent\let\pdflastxpos\lastxpos - \permanent\let\pdflastypos\lastypos -\fi - \protect \endinput |