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+%%
+%% This is file `resizegather.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% resizegather.dtx (with options: `package')
+%%
+%% This is a generated file.
+%%
+%% Copyright (C) 2009, 2010 by
+%% Heiko Oberdiek <heiko.oberdiek at googlemail.com>
+%%
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either
+%% version 1.3c of this license or (at your option) any later
+%% version. This version of this license is in
+%% http://www.latex-project.org/lppl/lppl-1-3c.txt
+%% and the latest version of this license is in
+%% http://www.latex-project.org/lppl.txt
+%% and version 1.3 or later is part of all distributions of
+%% LaTeX version 2005/12/01 or later.
+%%
+%% This work has the LPPL maintenance status "maintained".
+%%
+%% This Current Maintainer of this work is Heiko Oberdiek.
+%%
+%% This work consists of the main source file resizegather.dtx
+%% and the derived files
+%% resizegather.sty, resizegather.pdf, resizegather.ins, resizegather.drv,
+%% resizegather-test1.tex.
+%%
+\begingroup
+ \catcode44 12 % ,
+ \catcode45 12 % -
+ \catcode46 12 % .
+ \catcode58 12 % :
+ \catcode64 11 % @
+ \catcode123 1 % {
+ \catcode125 2 % }
+ \expandafter\let\expandafter\x\csname ver@resizegather.sty\endcsname
+ \ifx\x\relax % plain-TeX, first loading
+ \else
+ \def\empty{}%
+ \ifx\x\empty % LaTeX, first loading,
+ % variable is initialized, but \ProvidesPackage not yet seen
+ \else
+ \catcode35 6 % #
+ \expandafter\ifx\csname PackageInfo\endcsname\relax
+ \def\x#1#2{%
+ \immediate\write-1{Package #1 Info: #2.}%
+ }%
+ \else
+ \def\x#1#2{\PackageInfo{#1}{#2, stopped}}%
+ \fi
+ \x{resizegather}{The package is already loaded}%
+ \aftergroup\endinput
+ \fi
+ \fi
+\endgroup
+\begingroup
+ \catcode35 6 % #
+ \catcode40 12 % (
+ \catcode41 12 % )
+ \catcode44 12 % ,
+ \catcode45 12 % -
+ \catcode46 12 % .
+ \catcode47 12 % /
+ \catcode58 12 % :
+ \catcode64 11 % @
+ \catcode91 12 % [
+ \catcode93 12 % ]
+ \catcode123 1 % {
+ \catcode125 2 % }
+ \expandafter\ifx\csname ProvidesPackage\endcsname\relax
+ \def\x#1#2#3[#4]{\endgroup
+ \immediate\write-1{Package: #3 #4}%
+ \xdef#1{#4}%
+ }%
+ \else
+ \def\x#1#2[#3]{\endgroup
+ #2[{#3}]%
+ \ifx#1\@undefined
+ \xdef#1{#3}%
+ \fi
+ \ifx#1\relax
+ \xdef#1{#3}%
+ \fi
+ }%
+ \fi
+\expandafter\x\csname ver@resizegather.sty\endcsname
+\ProvidesPackage{resizegather}%
+ [2010/03/01 v1.2 Automatically resizing of too large equations (HO)]
+\begingroup
+ \catcode123 1 % {
+ \catcode125 2 % }
+ \def\x{\endgroup
+ \expandafter\edef\csname ResizeGather@AtEnd\endcsname{%
+ \catcode35 \the\catcode35\relax
+ \catcode64 \the\catcode64\relax
+ \catcode123 \the\catcode123\relax
+ \catcode125 \the\catcode125\relax
+ }%
+ }%
+\x
+\catcode35 6 % #
+\catcode64 11 % @
+\catcode123 1 % {
+\catcode125 2 % }
+\def\TMP@EnsureCode#1#2{%
+ \edef\ResizeGather@AtEnd{%
+ \ResizeGather@AtEnd
+ \catcode#1 \the\catcode#1\relax
+ }%
+ \catcode#1 #2\relax
+}
+\TMP@EnsureCode{10}{12}% ^^J
+\TMP@EnsureCode{33}{12}% !
+\TMP@EnsureCode{36}{3}% $
+\TMP@EnsureCode{38}{4}% &
+\TMP@EnsureCode{39}{12}% '
+\TMP@EnsureCode{40}{12}% (
+\TMP@EnsureCode{41}{12}% )
+\TMP@EnsureCode{42}{12}% *
+\TMP@EnsureCode{43}{12}% +
+\TMP@EnsureCode{44}{12}% ,
+\TMP@EnsureCode{45}{12}% -
+\TMP@EnsureCode{46}{12}% .
+\TMP@EnsureCode{47}{12}% /
+\TMP@EnsureCode{58}{12}% :
+\TMP@EnsureCode{59}{12}% ;
+\TMP@EnsureCode{60}{12}% <
+\TMP@EnsureCode{61}{12}% =
+\TMP@EnsureCode{62}{12}% >
+\TMP@EnsureCode{63}{12}% ?
+\TMP@EnsureCode{91}{12}% [
+\TMP@EnsureCode{93}{12}% ]
+\TMP@EnsureCode{94}{7}% ^ (superscript)
+\TMP@EnsureCode{96}{12}% `
+\RequirePackage{kvoptions}[2009/12/04]
+\SetupKeyvalOptions{%
+ family=resizegather,%
+ prefix=ResizeGather@,%
+}
+\@for\ResizeGather@option:=%
+ centertags,%
+ tbtags,%
+ sumlimits,%
+ nosumlimits,%
+ intlimits,%
+ nointlimits,%
+ nonamelimits,%
+ leqno,%
+ reqno,%
+ fleqn%
+\do{%
+ \edef\ResizeGather@temp{%
+ \noexpand\DeclareVoidOption{\ResizeGather@option}{%
+ \noexpand\PassOptionsToPackage{amsmath}{\ResizeGather@option}%
+ }%
+ \noexpand\AtEndOfPackage{%
+ \noexpand\DisableKeyvalOption[%
+ action=error,%
+ package=resizegather,%
+ ]{resizegather}{\ResizeGather@option}%
+ }%
+ }%
+ \ResizeGather@temp
+}
+\@for\ResizeGather@option:=%
+ draft,%
+ final,%
+ hiderotate,%
+ hidescale,%
+ hiresbb,%
+ demo,%
+ dvips,xdvi,dvipdf,dvipdfm,dvipdfmx,pdftex,dvipsone,%
+ dviwindo,emtex,dviwin,pctexps,pctexwin,pctexhp,pctex32,%
+ truetex,tcidvi,vtex,oztex,textures,xetex%
+\do{%
+ \edef\ResizeGather@temp{%
+ \noexpand\DeclareVoidOption{\ResizeGather@option}{%
+ \noexpand\PassOptionsToPackage{graphics}{\ResizeGather@option}%
+ }%
+ \noexpand\AtEndOfPackage{%
+ \noexpand\DisableKeyvalOption[%
+ action=error,%
+ package=resizegather,%
+ ]{resizegather}{\ResizeGather@option}%
+ }%
+ }%
+ \ResizeGather@temp
+}
+\DeclareBoolOption[true]{enable}
+\DeclareComplementaryOption{disable}{enable}
+\DeclareStringOption[.05]{warningthreshold}
+\newif\ifResizeGather@NeedInit
+\DeclareBoolOption[true]{equations}
+\DeclareBoolOption[true]{equation}
+\DeclareBoolOption[true]{displaymath}
+\AddToKeyvalOption*{equations}{%
+ \ResizeGather@NeedInittrue
+ \ifResizeGather@equations
+ \ResizeGather@equationtrue
+ \ResizeGather@displaymathtrue
+ \else
+ \ResizeGather@equationfalse
+ \ResizeGather@displaymathfalse
+ \fi
+}
+\AddToKeyvalOption*{equation}{%
+ \ResizeGather@NeedInittrue
+}
+\AddToKeyvalOption*{displaymath}{%
+ \ResizeGather@NeedInittrue
+}
+\newcommand*{\resizegathersetup}[1]{%
+ \ResizeGather@NeedInitfalse
+ \setkeys{resizegather}{#1}%
+ \ifResizeGather@NeedInit
+ \ResizeGather@init
+ \fi
+}
+\let\ResizeGather@init\relax
+\InputIfFileExists{resizegather.cfg}{}{}%
+\ProcessKeyvalOptions*\relax
+\RequirePackage{amsmath}
+\RequirePackage{graphics}
+\def\ResizeGather@redefine#1#2#3#4#5{%
+ \csname ifResizeGather@#1\endcsname
+ \@ifundefined{ResizeGather@org@#2}{%
+ \expandafter\let\csname ResizeGather@org@#2\expandafter\endcsname
+ \csname #2\endcsname
+ }{}%
+ \@ifundefined{ResizeGather@org@#3}{%
+ \expandafter\let\csname ResizeGather@org@#3\expandafter\endcsname
+ \csname #3\endcsname
+ }{}%
+ \expandafter\edef\csname #2\endcsname{%
+ \expandafter\noexpand\csname#4\endcsname
+ }%
+ \expandafter\edef\csname #3\endcsname{%
+ \expandafter\noexpand\csname#5\endcsname
+ }%
+ \else
+ \@ifundefined{ResizeGather@org@#2}{}{%
+ \expandafter\let\csname #2\expandafter\endcsname
+ \csname ResizeGather@org@#2\endcsname
+ \expandafter\let\csname #3\expandafter\endcsname
+ \csname ResizeGather@org@#3\endcsname
+ }%
+ \fi
+}
+\def\ResizeGather@init{%
+ \ResizeGather@redefine{equation}{equation}{endequation}%
+ {gather}{endgather}%
+ \ResizeGather@redefine{displaymath}{displaymath}{enddisplaymath}%
+ {gather*}{endgather*}%
+}
+\ResizeGather@init
+\def\ResizeGather@ResizeGather{%
+ \ifResizeGather@enable
+ \dimen@\displaywidth
+ \if@fleqn
+ \advance\dimen@-\@mathmargin
+ \fi
+ \ifdim\wdz@>\dimen@
+ \begingroup
+ \advance\dimen@ -\wdz@
+ \dimen@ -\dimen@
+ \ifdim\ResizeGather@warningthreshold\wdz@>\dimen@
+ \expandafter\PackageInfo
+ \else
+ \expandafter\PackageWarning
+ \fi
+ {resizegather}{%
+ Equation line \the\row@\space is too large %
+ by \the\dimen@\MessageBreak
+ in environment `\@currenvir'%
+ }%
+ \endgroup
+ \setboxz@h to\dimen@{%
+ \resizebox{\dimen@}{!}{\boxz@}%
+ \hss
+ }%
+ \fi
+ \fi
+}
+\expandafter\def\expandafter\calc@shift@gather\expandafter{%
+ \expandafter\ResizeGather@ResizeGather
+ \calc@shift@gather
+}
+\let\ResizeGather@org@gmeasure@\gmeasure@
+\def\gmeasure@#1{%
+ \ResizeGather@org@gmeasure@{#1}%
+ \ifResizeGather@enable
+ \ifdim\totwidth@>\displaywidth
+ \totwidth@=\displaywidth
+ \fi
+ \fi
+}
+\ResizeGather@AtEnd
+\endinput
+%%
+%% End of file `resizegather.sty'.