diff options
Diffstat (limited to 'Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibraryviews.code.tex')
-rw-r--r-- | Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibraryviews.code.tex | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibraryviews.code.tex b/Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibraryviews.code.tex new file mode 100644 index 00000000000..746dd60f638 --- /dev/null +++ b/Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibraryviews.code.tex @@ -0,0 +1,45 @@ +% Copyright 2015 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. + +\ProvidesFileRCS{tikzlibraryviews.code.tex} + + +\tikzset{ + meet/.style={execute at begin scope={\tikz@lib@view@parse{meet}#1\pgf@stop},execute at end scope={\endpgfviewboxscope}}, + view/.style={meet = {#1}}, + slice/.style={execute at begin scope={\tikz@lib@view@parse{slice}#1\pgf@stop},execute at end scope={\endpgfviewboxscope}}, +}% + +\def\tikz@lib@view@parse#1#2\pgf@stop{% + \tikz@scan@one@point\tikz@lib@view@a#2\pgf@stop% + \pgfviewboxscope{\tikz@lib@view@stored@a}{\tikz@lib@view@stored@b}{\tikz@lib@view@stored@c}{\tikz@lib@view@stored@d}{#1}% +}% +\def\tikz@lib@view@a#1{% + \def\tikz@lib@view@stored@a{#1}% + \pgfutil@ifnextchar r{\tikz@lib@view@a@rec}{\tikz@scan@one@point\tikz@lib@view@b}% +}% +\def\tikz@lib@view@a@rec rectangle{\tikz@scan@one@point\tikz@lib@view@b}% +\def\tikz@lib@view@b#1{% + \def\tikz@lib@view@stored@b{#1}% + \pgfutil@ifnextchar\pgf@stop{% + \let\tikz@lib@view@stored@c\tikz@lib@view@stored@a% + \let\tikz@lib@view@stored@d\tikz@lib@view@stored@b% + \pgfutil@gobble% + }{\tikz@lib@view@b@at}% +}% +\def\tikz@lib@view@b@at at{\tikz@scan@one@point\tikz@lib@view@c}% +\def\tikz@lib@view@c#1{% + \def\tikz@lib@view@stored@c{#1}% + \pgfutil@ifnextchar r{\tikz@lib@view@c@rec}{\tikz@scan@one@point\tikz@lib@view@d}% +}% +\def\tikz@lib@view@c@rec rectangle{\tikz@scan@one@point\tikz@lib@view@d}% +\def\tikz@lib@view@d#1{\def\tikz@lib@view@stored@d{#1}\pgfutil@ifnextchar\pgf@stop\pgfutil@gobble{\tikzerror{Wrong syntax for meet or slice key}}}% + + +\endinput |