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authorNorbert Preining <norbert@preining.info>2023-01-16 03:03:27 +0000
committerNorbert Preining <norbert@preining.info>2023-01-16 03:03:27 +0000
commit6f9e1680085e7bb4d258f6f8116369d122e196e1 (patch)
tree9ac0ecb239240d1d672b188f29c1479de215074b /graphics/pgf/base/tex/pgfutil-context.def
parentb8345f39630408bb198e7636381ce4240154ca9b (diff)
CTAN sync 202301160303
Diffstat (limited to 'graphics/pgf/base/tex/pgfutil-context.def')
-rw-r--r--graphics/pgf/base/tex/pgfutil-context.def373
1 files changed, 0 insertions, 373 deletions
diff --git a/graphics/pgf/base/tex/pgfutil-context.def b/graphics/pgf/base/tex/pgfutil-context.def
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@@ -1,373 +0,0 @@
-% Copyright 2019 by Till Tantau
-%
-% This file may be distributed and/or modified
-%
-% 1. under the LaTeX Project Public License and/or
-% 2. under the GNU Public License.
-%
-% See the file doc/generic/pgf/licenses/LICENSE for more details.
-%
-% Adapted for colors and pdf resources by Hans Hagen. There can be a few more
-% optimizations but they are not critital.
-
-\pgfutil@format@is@contexttrue
-
-
-% The aux files, needed for reading back coordinates
-\def\pgfutil@aux@read@hook{%
- \pgfutil@IfFileExists{\jobname.pgf}{\input \jobname.pgf\relax}{}
- \csname newwrite\endcsname\pgfutil@auxout
- \immediate\csname openout\endcsname\pgfutil@auxout\jobname.pgf\relax
-}
-\def\pgfutil@writetoaux#1{\write\pgfutil@auxout{#1}}
-
-% XColor-like support for ConTeXt
-
-\def\pgfutil@definecolor#1#2#3{\csname pgfutil@emu@#2\endcsname{#1}#3\@nil}
-
-\def\pgfutil@emu@rgb#1#2,#3,#4\@nil{\expandafter\def\csname\string\color@#1\endcsname{\xcolor@{}{}{rgb}{#2,#3,#4}}}
-\def\pgfutil@emu@gray#1#2\@nil{\expandafter\def\csname\string\color@#1\endcsname{\xcolor@{}{}{rgb}{#2,#2,#2}}}
-\def\pgfutil@emu@cmyk#1#2,#3,#4,#5\@nil{\expandafter\def\csname\string\color@#1\endcsname{\xcolor@{}{}{cmyk}{#2,#3,#4,#5}}}
-
-
-% no need for x colors (users can load it if needed)
-%\pgfutil@definecolor{white}{gray}{1}
-%\pgfutil@definecolor{black}{gray}{0}
-%\pgfutil@definecolor{gray}{gray}{0.5}
-%\pgfutil@definecolor{red}{rgb}{1,0,0}
-%\pgfutil@definecolor{green}{rgb}{0,1,0}
-%\pgfutil@definecolor{blue}{rgb}{0,0,1}
-%\pgfutil@definecolor{cyan}{rgb}{0,1,1}
-%\pgfutil@definecolor{magenta}{rgb}{1,0,1}
-%\pgfutil@definecolor{yellow}{rgb}{1,1,0}
-%\pgfutil@definecolor{orange}{rgb}{1,0.5,0}
-%\pgfutil@definecolor{violet}{rgb}{0.5,0,0.5}
-%\pgfutil@definecolor{purple}{rgb}{0.75,0,0.25}
-%\pgfutil@definecolor{brown}{rgb}{0.75,0.5,0.25}
-
-\def\pgfutil@color#1{%
- \pgfutil@colorlet{.}{#1}%
- \pgfsysprotocol@getcurrentprotocol\pgfutil@emu@temp%
- {%
- \pgfsysprotocol@setcurrentprotocol\pgfutil@empty%
- \pgfsysprotocol@bufferedtrue%
- \pgfsetcolor{.}%
- \expandafter\pgfsys@outerinvoke\expandafter{\pgfsysprotocol@currentprotocol}%
- }%
- \pgfsysprotocol@setcurrentprotocol\pgfutil@emu@temp%
- \aftergroup\pgfutil@reset@color%
-}
-
-\def\pgfutil@extractcolorspec#1#2{%
- \def#2{{#1}}%
-}
-
-\def\pgfutil@convertcolorspec#1#2#3{%
- \edef#3{\expandafter\expandafter\expandafter\pgfutil@emu@select\csname\string\color@#1\endcsname}%
-}
-
-\def\pgfutil@doifcolorelse#1#2#3{%
- \expandafter\ifx\csname\string\color@#1\endcsname\relax%
- \doifcolorelse{#1}{\let\pgf@next=\pgfutil@firstoftwo}{\let\pgf@next=\pgfutil@secondoftwo}%
- \else
- \let\pgf@next=\pgfutil@firstoftwo%
- \fi%
- \pgf@next{#2}{#3}%
-}
-
-\def\pgfutil@reset@color{%
- \pgfsysprotocol@getcurrentprotocol\pgfutil@emu@temp%
- {%
- \pgfsysprotocol@setcurrentprotocol\pgfutil@empty%
- \pgfsysprotocol@bufferedtrue%
- \pgfsetcolor{.}%
- \expandafter\pgfsys@outerinvoke\expandafter{\pgfsysprotocol@currentprotocol}%
- }%
- \pgfsysprotocol@setcurrentprotocol\pgfutil@emu@temp%
-}
-
-\expandafter\def\csname\string\color@.\endcsname{\xcolor@{}{}{rgb}{0,0,0}}
-
-\def\pgfutil@colorlet#1#2{%
- \edef\pgf@marshal{#2}%
- \expandafter\pgfutil@in@\expandafter!\expandafter{\pgf@marshal}%
- \ifpgfutil@in@%
- % compute mixture
- {%
- \expandafter\pgfutil@emu@mix\pgf@marshal!white!\@nil%
- \xdef\pgf@marshal{\noexpand\def\expandafter\noexpand\csname\string\color@#1\endcsname{%
- \noexpand\xcolor@{}{}{rgb}{\pgf@sys@tonumber\pgf@xa,\pgf@sys@tonumber\pgf@xb,\pgf@sys@tonumber\pgf@xc}}}%
- }%
- \pgf@marshal%
- \else%
- \expandafter\ifx\csname\string\color@#2\endcsname\relax%
- \pgfutil@registercolor{#2}%
- \fi%
- \edef\pgf@marshal{\noexpand\let\expandafter\noexpand\csname\string\color@#1\endcsname=%
- \expandafter\noexpand\csname\string\color@#2\endcsname}%
- \pgf@marshal%
- \fi%
-}
-
-\def\pgfutil@emu@mix#1!#2!#3!#4\@nil{%
- \expandafter\ifx\csname\string\color@#1\endcsname\relax%
- \pgfutil@registerrgb{#1}%
- \fi%
- \expandafter\ifx\csname\string\color@#3\endcsname\relax%
- \pgfutil@registerrgb{#3}%
- \fi%
- \expandafter\expandafter\expandafter\pgfutil@emu@unpack\csname\string\color@#1\endcsname%
- \pgf@ya=\pgf@xa%
- \pgf@yb=\pgf@xb%
- \pgf@yc=\pgf@xc%
- \expandafter\expandafter\expandafter\pgfutil@emu@unpack\csname\string\color@#3\endcsname%
- \c@pgf@counta=#2\relax%
- \c@pgf@countb=100\relax%
- \advance\c@pgf@countb by-\c@pgf@counta\relax%
- \pgf@xa=\c@pgf@countb\pgf@xa%
- \advance\pgf@xa by\c@pgf@counta\pgf@ya%
- \divide\pgf@xa by 100\relax%
- \pgf@xb=\c@pgf@countb\pgf@xb%
- \advance\pgf@xb by\c@pgf@counta\pgf@yb%
- \divide\pgf@xb by 100\relax%
- \pgf@xc=\c@pgf@countb\pgf@xc%
- \advance\pgf@xc by\c@pgf@counta\pgf@yc%
- \divide\pgf@xc by 100\relax%
-}
-
-\def\pgfutil@emu@unpack#1#2#3#4#5{%
- \pgfutil@emu@@unpack#5\@nil%
-}
-
-\def\pgfutil@emu@@unpack#1,#2,#3\@nil{%
- \pgf@xa=#1pt%
- \pgf@xb=#2pt%
- \pgf@xc=#3pt%
-}
-
-\def\pgfutil@emu@select#1#2#3#4#5{#5}
-
-\def\XC@tgt@mod#1{#1}
-\def\XC@sdef#1#2{\edef#1{#2}}
-\def\XC@mod@cmyk{cmyk}
-\def\XC@mod@rgb{rgb}
-
-% goody
-
-\let\colorlet=\pgfutil@colorlet
-
-% latex stuff
-
-\newskip\pgfutil@flushglue
-\pgfutil@flushglue=0pt plus 1fil
-
-
-% pgfutil@minipage
-
-\def\pgfutil@minipage[#1]#2{%
- \hbox to#2\bgroup
- \hsize=#2\relax
- \vbox\bgroup
- \noindentation
-}
-
-\def\pgfutil@endminipage{%
- \egroup
- \egroup
-}
-
-% global colors
-
-\let\pgfutil@globalcolorsfalse\relax
-\let\pgfutil@globalcolorstrue \relax
-
-% font stuff
-
-\def\pgfutil@font@tiny {\tfxx}
-\def\pgfutil@font@scriptsize {\tfxx}
-\def\pgfutil@font@footnotesize{\tfx}
-\def\pgfutil@font@small {\tfx}
-\def\pgfutil@font@normalsize {\tf}
-\def\pgfutil@font@large {\tfa}
-\def\pgfutil@font@Large {\tfb}
-\def\pgfutil@font@huge {\tfc}
-\def\pgfutil@font@Huge {\tfc}
-\def\pgfutil@font@itshape {\it}
-\def\pgfutil@font@bfseries {\bf}
-\def\pgfutil@font@normalfont {\tf}
-\def\pgfutil@selectfont {\tf}
-
-% registers
-
-\newcount\pgfutil@tempcnta
-\newcount\pgfutil@tempcntb
-
-\newbox \pgfutil@tempboxa
-
-\newbox \pgfutil@voidb@x
-\newtoks \pgfutil@toks@
-
-\let\pgfmath@tempdima\pgfutil@tempdima
-\let\pgfmath@tempdima\pgfutil@tempdima
-\let\pgfmath@tempcnta\pgfutil@tempcnta
-\let\pgfmath@tempcntb\pgfutil@tempcntb
-
-% module stuff
-
-\def\pgfutil@usemodule#1{\usemodule[#1]}
-
-% more adaptions
-
-\let\pgfutil@insertatbegincurrentpagefrombox\flushatshipout
-\let\pgfutil@insertatbegincurrentpage \flushatshipout
-\def\pgfutil@insertatbegineverypage #1{\appendtoks#1\to\everyshipout} % space removed after #1
-
-\let\pgfutil@setuppdfresources \relax
-
-\doifmodeelse {mkiv} {
-
- \def\pgfutil@guessdriver{\def\pgfsysdriver{pgfsys-luatex.def}}
-
- \def\pgfutil@driver@if@in#1#2{%
- \edef\pgf@marshal{\noexpand\pgfutil@in@{#1}{\preloadedspecials}}%
- \pgf@marshal
- \ifpgfutil@in@
- \def\pgfsysdriver{#2}%
- \fi
- }
-
- \def\pgf@sys@pdf@pdfbackendset@one#1#2%
- {\normalexpanded{\noexpand\pgf@sys@pdf@pdfbackendset@two\noexpand#1#2\relax}}
-
- \def\pgf@sys@pdf@pdfbackendset@two#1/#2 #3\relax
- {#1{#2}{#3}}
-
- \def\pgf@sys@pdf@addtopageresource@pattern {\pgf@sys@pdf@pdfbackendset@one\pdfbackendsetpattern}
- \def\pgf@sys@pdf@addtopageresource@colorspace{\pgf@sys@pdf@pdfbackendset@one\pdfbackendsetcolorspace}
- \def\pgf@sys@pdf@addtopageresource@extgstate {\pgf@sys@pdf@pdfbackendset@one\pdfbackendsetextgstate}
- \def\pgf@sys@pdf@possible@resources {\pdfbackendcurrentresources}
- \def\pgf@sys@pdf@check@resources {}
-
- \let\pgfutil@registercolor\pgf@context@registercolor
- \let\pgfutil@registerrgb \pgf@context@registerrgb
- \let\pgfutil@registercmyk \pgf@context@registercmyk
- \let\pgfutil@registergray \pgf@context@registergray
-
-} {
- \def\pgf@sys@pdf@addtopageresource@extgstate {\appendtoPDFdocumentextgstates }
- \def\pgf@sys@pdf@addtopageresource@colorspace {\appendtoPDFdocumentcolorspaces}
- \def\pgf@sys@pdf@addtopageresource@pattern {\appendtoPDFdocumentpatterns }
- \def\pgf@sys@pdf@possible@resources {\currentPDFresources}
- \def\pgf@sys@pdf@check@resources {}
-
-
- \ifx\pdfoutput\undefined\newcount\pdfoutput\fi
- \ifx\pdfoutput\relax \newcount\pdfoutput\fi
-
- \def\pgfutil@guessdriver{
- \ifx\XeTeXversion\@undefined
- \ifx\preloadedspecials\@undefined%
- \ifcase\pdfoutput%
- \def\pgfsysdriver{pgfsys-dvips.def}%
- \else%
- \def\pgfsysdriver{pgfsys-pdftex.def}% pdfTeX & LuaTeX
- \fi%
- \else%
- \pgfutil@driver@if@in{postscript}{pgfsys-dvips.def}
- \pgfutil@driver@if@in{tpd}{pgfsys-pdftex.def}
- \pgfutil@driver@if@in{dpm}{pgfsys-dvipdfm.def}
- \pgfutil@driver@if@in{dpx}{pgfsys-dvipdfmx.def}
- \pgfutil@driver@if@in{xetex}{pgfsys-xetex.def}
- \ifx\pgfsysdriver\relax%
- \PackageWarning{pgf}{I was not able to discern the driver, the
- preloaded specials were \preloadedspecials. I am going to use
- pgfsys-dvips.def}%
- \def\pgfsysdriver{pgfsys-dvips.def}
- \fi%
- \fi
- \else
- \def\pgfsysdriver{pgfsys-xetex.def}% should be right
- \fi
- }
-
- \def\pgfutil@driver@if@in#1#2{%
- \edef\pgf@marshal{\noexpand\pgfutil@in@{#1}{\preloadedspecials}}%
- \pgf@marshal
- \ifpgfutil@in@
- \def\pgfsysdriver{#2}%
- \fi
- }
-
- % The cmyk part is from Joseph Wright.
- % See tex.stackexchange.com/questions/27952/cmyk-context-colors-in-tikz
- \def\pgfutil@registercolor#1{%
- \edef\pgf@temp{\PDFcolor{#1}}%
- \edef\pgf@marshal{\noexpand\pgfutil@in@{rg}{\pgf@temp}}%
- \pgf@marshal
- \ifpgfutil@in@
- \expandafter\pgfutil@context@parse@rgb\pgf@temp\pgf@stop{#1}%
- \else
- \edef\pgf@marshal{\noexpand\pgfutil@in@{g}{\pgf@temp}}%
- \pgf@marshal
- \ifpgfutil@in@
- \expandafter\pgfutil@context@parse@gray\pgf@temp\pgf@stop{#1}%
- \else
- \edef\pgf@marshal{\noexpand\pgfutil@in@{k}{\pgf@temp}}%
- \pgf@marshal
- \ifpgfutil@in@
- \expandafter\pgfutil@context@parse@cmyk\pgf@temp\pgf@stop{#1}%
- \else
- \pgferror{Color #1 has an unsupported color model.}%
- \pgfutil@definecolor{#1}{gray}{0}%
- \fi
- \fi
- \fi
- }
-
- \def\pgfutil@context@parse@gray#1 g#2\pgf@stop#3{%
- \pgfutil@definecolor{#3}{gray}{#1}
- }
-
- \def\pgfutil@context@parse@rgb#1 #2 #3 rg#4\pgf@stop#5{%
- \pgfutil@definecolor{#5}{rgb}{#1,#2,#3}
- }
-
- \def\pgfutil@context@parse@cmyk#1 #2 #3 #4k#5\pgf@stop #6{%
- \pgfutil@definecolor{#6}{cmyk}{#1,#2,#3,#4}%
- }
-
- \def\pgfutil@emu@cmyk#1#2,#3,#4,#5\@nil{%
- \expandafter\def\csname\string\color@#1\endcsname
- {\xcolor@{}{}{cmyk}{#2,#3,#4,#5}}%
- }
-
- \let\pgfutil@registerrgb \pgfutil@registercolor
- \let\pgfutil@registercmyk \pgfutil@registercolor
- \let\pgfutil@registergray \pgfutil@registercolor
-
-
-}
-
-\let\pgf@sys@addpdfresource@extgs@plain \pgf@sys@pdf@addtopageresource@extgstate
-\let\pgf@sys@addpdfresource@patterns@plain \pgf@sys@pdf@addtopageresource@pattern
-\let\pgf@sys@addpdfresource@colorspaces@plain\pgf@sys@pdf@addtopageresource@colorspace
-\let\pgf@sys@pdf@check@resources@plain \pgf@sys@pdf@check@resources
-
-\pgf@sys@addpdfresource@colorspaces@plain{/pgfprgb [/Pattern /DeviceRGB]}
-
-% do something at the end of a job
-
-\appendtoks \the\pgfutil@everybye \to \everybye
-
-\long\def\AtBeginDocument#1{\appendtoks#1\to\everystarttext}%
-
-% pgfcalendar uses translations
-
-\def\pgfutil@translate#1{#1} % \translate works very different in ConTeXt
-
-% e-TeX primitives
-
-\let\pgfutil@protected\normalprotected
-\let\pgfutil@unexpanded\normalunexpanded
-
-\endinput