diff options
Diffstat (limited to 'Master/texmf-dist/tex/latex/pgf/frontendlayer/libraries/tikzlibraryexternal.code.tex')
| -rw-r--r-- | Master/texmf-dist/tex/latex/pgf/frontendlayer/libraries/tikzlibraryexternal.code.tex | 89 |
1 files changed, 44 insertions, 45 deletions
diff --git a/Master/texmf-dist/tex/latex/pgf/frontendlayer/libraries/tikzlibraryexternal.code.tex b/Master/texmf-dist/tex/latex/pgf/frontendlayer/libraries/tikzlibraryexternal.code.tex index 67d199476ea..dc1fc05b936 100644 --- a/Master/texmf-dist/tex/latex/pgf/frontendlayer/libraries/tikzlibraryexternal.code.tex +++ b/Master/texmf-dist/tex/latex/pgf/frontendlayer/libraries/tikzlibraryexternal.code.tex @@ -7,16 +7,16 @@ % % See the file doc/generic/pgf/licenses/LICENSE for more details. % -% +% % This file provides a high-level automatic export feature for tikz pictures. % It allows to export EACH SINGLE FIGURE into a separate PDF. % -% The simplest way is to use +% The simplest way is to use % % \tikzexternalize{myarticle} % % it simply converts every figure using the write18 method. If that is not possible, -% you need to reconfigure \tikzexternalize: it can generate a list of figure file names +% you need to reconfigure \tikzexternalize: it can generate a list of figure file names % and you need to generate these figures manually (or with a script). % % It replaces \tikzpicture/ \endtikzpicture and \tikz and invokes \beginpgfgraphicnamed ... \endpgfgraphicnamed @@ -30,16 +30,16 @@ % ... also used for \pdf@shellescape. \usepackage{pdftexcmds} \pgfutil@IfFileExists{atveryend.sty}{% - \usepackage{atveryend}% + \usepackage{atveryend}% }{% - \message{! Package tikz Warning: \string\usepackage{atveryend} impossible. Automatic resolving of references within external files impossible.}% + \message{! Package tikz Warning: \string\usepackage{atveryend} impossible. Automatic resolving of references within external files impossible.}% }% % source generic implementation: \input tikzexternalshared.code.tex \pgfutil@IfUndefined{pdf@mdfivesum}{}{% - \let\tikzexternal@mdfivesum=\pdf@mdfivesum + \let\tikzexternal@mdfivesum=\pdf@mdfivesum }% \def\tikzexternal@TEXDIALECT@begpicture{\begin{tikzpicture}} @@ -54,55 +54,54 @@ % % This does also work if <name> is NOT tikzpicture! \def\tikzexternal@TEXDIALECT@collectpicture#1{% - \begingroup - \t@tikzexternal@tmpa={}% - \tikzexternal@laTeX@collect@until@end@tikzpicture{#1}% + \begingroup + \t@tikzexternal@tmpa={}% + \tikzexternal@laTeX@collect@until@end@tikzpicture{#1}% } % Loop until we find '\end{tikzpicture}'. We have to make sure that % even strings like '#1' are allowed inside of the collected argument. \long\def\tikzexternal@laTeX@collect@until@end@tikzpicture#1#2\end#3{% - \def\tikzexternal@laTeX@collect@until@end@tikzpicture@{#3}% - \ifx\tikzexternal@laTeX@collect@until@end@tikzpicture@\tikzexternal@laTeX@collect@until@end@tikzpicturetikzpicturestring - \t@tikzexternal@tmpa=\expandafter{\the\t@tikzexternal@tmpa #2}% - \edef\tikzexternal@TEXDIALECT@collectpicture@next{% - \noexpand\endgroup - \noexpand#1{\the\t@tikzexternal@tmpa}% - }% - \t@tikzexternal@tmpa={}% release memory. - \else - \t@tikzexternal@tmpa=\expandafter{\the\t@tikzexternal@tmpa #2\end{#3}}% - \def\tikzexternal@TEXDIALECT@collectpicture@next{% - \tikzexternal@laTeX@collect@until@end@tikzpicture{#1}}% - \fi - \tikzexternal@TEXDIALECT@collectpicture@next + \def\tikzexternal@laTeX@collect@until@end@tikzpicture@{#3}% + \ifx\tikzexternal@laTeX@collect@until@end@tikzpicture@\tikzexternal@laTeX@collect@until@end@tikzpicturetikzpicturestring + \t@tikzexternal@tmpa=\expandafter{\the\t@tikzexternal@tmpa #2}% + \edef\tikzexternal@TEXDIALECT@collectpicture@next{% + \noexpand\endgroup + \noexpand#1{\the\t@tikzexternal@tmpa}% + }% + \t@tikzexternal@tmpa={}% release memory. + \else + \t@tikzexternal@tmpa=\expandafter{\the\t@tikzexternal@tmpa #2\end{#3}}% + \def\tikzexternal@TEXDIALECT@collectpicture@next{% + \tikzexternal@laTeX@collect@until@end@tikzpicture{#1}}% + \fi + \tikzexternal@TEXDIALECT@collectpicture@next }% \def\tikzexternal@laTeX@collect@until@end@tikzpicturetikzpicturestring{tikzpicture}% \def\tikzexternal@handle@landscape{% - \ltx@ifpackageloaded{pdflscape}{% - % Work around a bug in conjunction with pdflscape and - % external: without this optimize-away-instruction, the - % externalized image would be rotated - and it will be rotated - % once more again when it is included. - % - % if we "optimize it away", the landscape stuff will be - % omitted. I hope this is enough... might not be entirely - % fool-proof; perhaps we need to set it to \relax. For now, it - % will probably do the job - \tikzset{ - external/.cd, - optimize command away=\landscape, - optimize command away=\endlandscape - }% - }{% - }% + \ltx@ifpackageloaded{pdflscape}{% + % Work around a bug in conjunction with pdflscape and + % external: without this optimize-away-instruction, the + % externalized image would be rotated - and it will be rotated + % once more again when it is included. + % + % if we "optimize it away", the landscape stuff will be + % omitted. I hope this is enough... might not be entirely + % fool-proof; perhaps we need to set it to \relax. For now, it + % will probably do the job + \tikzset{ + external/.cd, + optimize command away=\landscape, + optimize command away=\endlandscape + }% + }{% + }% }% \AtBeginDocument{% - \pgfutil@ifundefined{tikzexternalrealjob}{% - \global\let\tikzexternalrealjob=\jobname - }{}% - \tikzexternal@handle@landscape + \pgfutil@ifundefined{tikzexternalrealjob}{% + \global\let\tikzexternalrealjob=\jobname + }{}% + \tikzexternal@handle@landscape }% - |