% Copyright 2006 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. % Comment: This file has been modified to utilize libraries in the pgfplots package. % Edited by Nick Papior Andersen % Loading further libraries % Include a library file. % % #1 = List of names of library file. % % Description: % % This command includes a list of pgfplots library files. For each file X in the % list, the file tikzlibrarypgfplots.X.code.tex is included, provided this has % not been done earlier. % % For the convenience of Context users, both round and square brackets % are possible for the argument. % % Example: % % \usepgfplotslibrary{units} % \usepgfplotslibrary[units,dateplot] \def\usepgfplotslibrary{\pgfutil@ifnextchar[{\use@pgfplotslibrary}{\use@@pgfplotslibrary}}%} \def\use@pgfplotslibrary[#1]{\use@@pgfplotslibrary{#1}} \def\use@@pgfplotslibrary#1{% \edef\pgf@list{#1}% \pgfutil@for\pgf@temp:=\pgf@list\do{% \expandafter\pgfkeys@spdef\expandafter\pgf@temp\expandafter{\pgf@temp}% \ifx\pgf@temp\pgfutil@empty \else \expandafter\ifx\csname pgfp@library@\pgf@temp @loaded\endcsname\relax% \expandafter\global\expandafter\let\csname pgfp@library@\pgf@temp @loaded\endcsname=\pgfutil@empty% \expandafter\edef\csname tikz@library@#1@atcode\endcsname{\the\catcode`\@} \expandafter\edef\csname tikz@library@#1@barcode\endcsname{\the\catcode`\|} \catcode`\@=11 \catcode`\|=12 \pgfplots@iffileexists{tikzlibrarypgfplots.\pgf@temp.code.tex}{% \input tikzlibrarypgfplots.\pgf@temp.code.tex}{% \input pgflibrarypgfplots.\pgf@temp.code.tex}% \catcode`\@=\csname tikz@library@#1@atcode\endcsname \catcode`\|=\csname tikz@library@#1@barcode\endcsname \fi% \fi }% } % Default loaded libraries: % Currently none