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authorKarl Berry <karl@freefriends.org>2006-01-13 00:03:19 +0000
committerKarl Berry <karl@freefriends.org>2006-01-13 00:03:19 +0000
commit4cb2eacefe14600f0e45a1bc5f4f6545346c50ec (patch)
tree6966baea36fe216f346b751b68c05c2507ffb5b2 /Master/texmf-dist/tex/latex/preview/prshowlabels.def
parenta272e6580b45c9d54f7300945be756c75d6d2a0e (diff)
preview
git-svn-id: svn://tug.org/texlive/trunk@1216 c570f23f-e606-0410-a88d-b1316a301751
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+%%
+%% This is file `prshowlabels.def',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% preview.dtx (with options: `showlabels')
+%%
+%% IMPORTANT NOTICE:
+%%
+%% For the copyright see the source file.
+%%
+%% Any modified versions of this file must be renamed
+%% with new filenames distinct from prshowlabels.def.
+%%
+%% For distribution of the original source see the terms
+%% for copying and modification in the file preview.dtx.
+%%
+%% This generated file may be distributed as long as the
+%% original source files, as listed above, are part of the
+%% same distribution. (The sources need not necessarily be
+%% in the same archive or directory.)
+%%\iffalse
+%% preview.dtx for extracting previews from LaTeX documents. Part of
+%% the preview-latex package.
+%% Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation
+%%
+%% This program is free software; you can redistribute it and/or modify
+%% it under the terms of the GNU General Public License as published by
+%% the Free Software Foundation; either version 2 of the License, or
+%% (at your option) any later version.
+%%
+%% This program is distributed in the hope that it will be useful,
+%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+%% GNU General Public License for more details.
+%%
+%% You should have received a copy of the GNU General Public License
+%% along with this program; if not, write to the
+%% Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+%% Boston, MA 02111-1307 USA
+%%\fi
+\ifPreview\else\expandafter\endinput\fi
+\newbox\pr@labelbox
+\def\pr@label#1{\pr@@label{#1}%
+ \ifpr@setbox\z@{#1}%
+ \global\setbox\pr@labelbox\vbox{\unvbox\pr@labelbox
+ \box\z@}\egroup\fi}
+\def\ifpr@setbox#1#2{%
+ \romannumeral%
+ \ifx\protect\@typeset@protect\ifpr@outer\else
+ \z@\bgroup
+ \protected@edef\next{#2}\@onelevel@sanitize\next
+ \ifx\next\@empty\egroup\romannumeral\else
+ \ifx\next\pr@lastlabel\egroup\romannumeral\else
+ \global\let\pr@lastlabel\next
+ \setbox#1\pr@boxlabel\pr@lastlabel
+ \expandafter\expandafter\romannumeral\fi\fi\fi\fi
+ \z@\iffalse\iftrue\fi}
+\def\pr@boxlabel#1{\hbox{\normalfont
+ \footnotesize\ttfamily\fboxsep0.4ex\relax\fbox{#1}}}
+\def\pr@maketag#1{\pr@@maketag{#1}%
+ \ifpr@setbox\z@{\df@label}%
+ \global\setbox\pr@labelbox\vbox{%
+ \hrule\@width\wd\z@\@height\z@
+ \unvbox\pr@labelbox}%
+ \wd\z@\z@\box\z@ \egroup\fi}
+\g@addto@macro\pr@ship@start{%
+ \global\setbox\pr@labelbox\box\voidb@x
+ \xdef\pr@lastlabel{}%
+ \global\let\pr@@label\label \let\label\pr@label
+ \global\let\pr@@maketag\maketag@@@
+ \let\maketag@@@\pr@maketag
+}
+\pr@addto@front\pr@ship@end{%
+ \ifx \label\pr@label \global\let\label\pr@@label \fi
+ \ifx \maketag@@@\pr@maketag
+ \global\let\maketag@@@\pr@@maketag \fi
+ \ifvoid\pr@labelbox
+ \else \setbox\pr@box\hbox{%
+ \box\pr@box\,\box\pr@labelbox}%
+ \fi}
+\endinput
+%%
+%% End of file `prshowlabels.def'.