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authorKarl Berry <karl@freefriends.org>2008-07-17 22:54:25 +0000
committerKarl Berry <karl@freefriends.org>2008-07-17 22:54:25 +0000
commitf92b5dd10f840cfa7f2d1d57a12fc7c8eb1983e1 (patch)
tree528bcf3544e2203a08ab01c115ff63f9bd92398b /Master/texmf-dist/tex/latex/chemstyle/chemscheme.sty
parentff7a7bf6f420fc03ff766c5f4a6596b823f5a493 (diff)
chemstyle 1.3 (17jul08)
git-svn-id: svn://tug.org/texlive/trunk@9643 c570f23f-e606-0410-a88d-b1316a301751
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+%%
+%% This is file `chemscheme.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% chemscheme.dtx (with options: `package')
+%% ----------------------------------------------------------------
+%% The chemstyle bundle --- Schemes and style for chemistry
+%% Maintained by Joseph Wright
+%% E-mail: joseph.wright@morningstar2.co.uk
+%% Released under the LaTeX Project Public License v1.3c or later
+%% See http://www.latex-project.org/lppl.txt
+%% ----------------------------------------------------------------
+%%
+\NeedsTeXFormat{LaTeX2e}
+\def\csh@id$#1: #2.#3 #4 #5-#6-#7 #8 #9${%
+ #5/#6/#7\space v1.4\space}
+\ProvidesPackage{chemscheme}
+ [\csh@id $Id: chemscheme.dtx 36 2008-07-17 07:39:53Z joseph $
+ Support for chemical schemes]
+\RequirePackage{kvoptions,psfrag,iflang}
+\SetupKeyvalOptions{
+ family=csh,
+ prefix=csh@}
+\newif\ifcsh@bpchem
+\define@key{csh}{tracking}
+ {\csh@bpchemtrue
+ \lowercase{\edef\@tempa{#1}}%
+ \def\@tempb{bpchem}%
+ \ifx\@tempa\@tempb\else
+ \def\@tempb{chemcompounds}%
+ \ifx\@tempa\@tempb
+ \csh@bpchemfalse
+ \else
+ \PackageError{chemscheme}
+ {Unknown value `#1' for option numbers}
+ {The `tracking' option accepts values `bpchem'
+ and `chemcompounds'}%
+ \fi
+ \fi}
+\DeclareVoidOption{chemcompounds}{\csh@bpchemfalse}
+\DeclareVoidOption{bpchem}{\csh@bpchemtrue}
+\DeclareVoidOption{chapter}
+ {\PackageInfo{chemscheme}
+ {Ignoring obsolete option `chapter'}}
+\define@key{csh}{floats}
+ {\lowercase{\renewcommand*{\csh@fltpkg}{#1}}%
+ \def\@tempa{floatrow}%
+ \ifx\csh@fltpkg\@tempa\else
+ \def\@tempa{float}%
+ \ifx\csh@fltpkg\@tempa\else
+ \def\@tempa{memoir}%
+ \ifx\csh@fltpkg\@tempa
+ \@ifclassloaded{memoir}{}
+ {\PackageWarning{chemscheme}
+ {You asked for floats to be created using memoir,
+ \MessageBreak but have used a different document
+ class\MessageBreak Using floatrow instead}%
+ \renewcommand*{\csh@fltpkg}{floatrow}}%
+ \else
+ \PackageError{chemscheme}
+ {Unknown value `#1' for option numbers}
+ {The `floats' option accepts values `float',
+ `floatrow' and `memoir'}%
+ \fi
+ \fi
+ \fi}
+\@ifpackageloaded{floatrow}
+ {\newcommand*{\csh@fltpkg}{floatrow}%
+ \define@key{csh}{floats}
+ {\PackageInfo{chemscheme}{Package floatrow already
+ loaded\MessageBreak Option `floats' disabled}}}
+ {\@ifpackageloaded{float}
+ {\newcommand*{\csh@fltpkg}{float}%
+ \define@key{csh}{floats}
+ {\PackageInfo{chemscheme}{Package float already
+ loaded\MessageBreak Option `floats' disabled}}}
+ {\@ifclassloaded{memoir}
+ {\newcommand*{\csh@fltpkg}{memoir}}
+ {\newcommand*{\csh@fltpkg}{floatrow}}}}
+\ProcessKeyvalOptions{csh}
+\newcommand*{\csh@load@memoir}{}
+\newcommand*{\csh@load@float}{%
+ \@ifpackageloaded{float}{}
+ {\let\newfloat\@undefined}
+ \RequirePackage{float,caption}}
+\newcommand*{\csh@load@floatrow}{%
+ \@ifpackageloaded{floatrow}{}
+ {\let\newfloat\@undefined}
+ \RequirePackage{floatrow,caption}}
+\csname csh@load@\csh@fltpkg\endcsname
+\newcommand*{\schemename}{Scheme}
+\newcommand*{\listschemename}{List of Schemes}
+\newcommand*{\csh@makesch@memoir}{%
+ \AtBeginDocument{\csh@mksch@memoir}}
+\newcommand*{\csh@mksch@memoir}{%
+ \newfloat[chapter]{scheme}{los}{\schemename}
+ \kill@lastcounter{losdepth}
+ \renewcommand*{\thescheme}{\thechapter.\@arabic\c@scheme}
+ \addtodef{\@smemfront}{}{\counterwithout{scheme}{chapter}}
+ \addtodef{\@smemmain}{}{%
+ \ifartopt\else
+ \counterwithin{scheme}{chapter}
+ \fi}
+ \addtodef{\backmatter}{}{%
+ \ifartopt\else
+ \counterwithout{scheme}{chapter}%
+ \setcounter{scheme}{0}%
+ \fi}
+ \ifartopt
+ \counterwithout{scheme}{chapter}%
+ \fi
+ \newlistof{listofschemes}{los}{\listschemename}
+ \kill@lastcounter{losdepth}
+ \newlistentry[chapter]{scheme}{los}{0}
+ \cftsetindents{scheme}{0em}{2.3em}
+ \addtodef{\insertchapterspace}{}%
+ {\addtocontents{los}{\protect\addvspace{10pt}}}
+ \@ifundefined{c@losdepth}%
+ {\newcounter{losdepth}\setcounter{losdepth}{1}}{}}
+\newcommand*{\csh@makesch@float}{%
+ \AtBeginDocument{\csh@mksch@float}}
+\newcommand*{\csh@mksch@float}{%
+ \@ifundefined{chapter}
+ {\newfloat{scheme}{tbp}{los}}
+ {\newfloat{scheme}{tbp}{los}[chapter]%
+ \csh@fixchapter}%
+ \floatname{scheme}{\schemename}
+ \newcommand*{\listofschemes}{%
+ \listof{scheme}{\listschemename}}}
+\newcommand*{\csh@makesch@floatrow}{%
+ \DeclareNewFloatType{scheme}
+ {fileext=los,placement=tbp,name=Scheme}
+ \@ifundefined{chapter}{}
+ {\floatsetup[scheme]{within=chapter}%
+ \csh@fixchapter}%
+ \newcommand*{\listofschemes}{%
+ \listof{scheme}{\listschemename}}}
+\newcommand*{\csh@fixchapter}{%
+ \@ifundefined{KOMAScriptVersion}
+ {\renewcommand*{\thescheme}{%
+ \ifnum\c@chapter>\z@ \thechapter.\fi \@arabic\c@scheme}}
+ {}%
+ \let\csh@chapter\@chapter
+ \renewcommand{\@chapter}{%
+ \addtocontents{los}{\protect\addvspace{10\p@}}%
+ \csh@chapter}}
+\csname csh@makesch@\csh@fltpkg\endcsname
+\def\@tempa{floatrow}
+\ifx\@tempa\csh@fltpkg
+ \newcommand*{\floatcontentscentre}{%
+ \floatsetup{objectset=centering}}
+ \newcommand*{\floatcontentscenter}{%
+ \floatsetup{objectset=centering}}
+ \newcommand*{\floatcontentsright}{%
+ \floatsetup{objectset=raggedleft}}
+ \newcommand*{\floatcontentsleft}{%
+ \floatsetup{objectset=raggedright}}
+\else
+ \let\csh@floatboxreset\@floatboxreset
+ \renewcommand*{\@floatboxreset}{%
+ \csh@everyfloat
+ \csh@floatboxreset}
+ \newcommand*{\floatcontentscentre}{%
+ \let\csh@everyfloat\centering}
+ \newcommand*{\floatcontentscenter}{%
+ \let\csh@everyfloat\centering}
+ \newcommand*{\floatcontentsleft}{%
+ \let\csh@everyfloat\relax}
+ \newcommand*{\floatcontentsright}{%
+ \let\csh@everyfloat\raggedleft}
+\fi
+\floatcontentsleft
+\newif\ifcsh@babel
+\@ifpackageloaded{babel}
+ {\csh@babeltrue}
+ {}
+\@ifclassloaded{memoir}{}
+ {\@ifpackageloaded{babel}
+ {\IfLanguageName{french}
+ {\let\floatc@plain\FB@makecaption}
+ {\IfLanguageName{frenchb}
+ {\let\floatc@plain\FB@makecaption}
+ {}}}
+ {}}
+\AtBeginDocument{
+ \@ifpackageloaded{babel}
+ {\addto{\captionsngerman}{%
+ \renewcommand*{\schemename}{Schema}}
+ \addto{\captionsngerman}{%
+ \renewcommand*{\listschemename}{Schemenverzeichnis}}
+ \addto{\captionsgerman}{%
+ \renewcommand*{\schemename}{Schema}}
+ \addto{\captionsgerman}{%
+ \renewcommand*{\listschemename}{Schemenverzeichnis}}
+ \addto{\captionsfrench}{%
+ \renewcommand*{\schemename}{\scshape Sch\`eme}}
+ \addto{\captionsfrench}{%
+ \renewcommand*{\listschemename}{Table des sch\`emes}}
+ \addto{\captionsfrenchb}{%
+ \renewcommand*{\schemename}{\scshape Sch\`eme}}
+ \addto{\captionsfrenchb}{%
+ \renewcommand*{\listschemename}{Table des sch\`emes}}
+ \expandafter\selectlanguage\expandafter{\languagename}
+ \@ifclassloaded{memoir}{}
+ {\IfLanguageName{french}
+ {\ifcsh@babel\else
+ \let\floatc@plain\FB@makecaption
+ \fi}
+ {\IfLanguageName{frenchb}
+ {\ifcsh@babel\else
+ \let\floatc@plain\FB@makecaption
+ \fi}
+ {}}}
+ {}}{}}
+\newcommand*{\schemerefmarker}{TMP}
+\newcommand*{\schemerefformat}{\textsf}
+\ifcsh@bpchem
+ \RequirePackage{bpchem}
+ \let\csh@label\CNlabel
+\else
+ \RequirePackage{chemcompounds}
+ \let\csh@label\compound
+\fi
+\newcount\csh@num
+\newcommand*{\schemeref}{%
+ \advance\csh@num\@ne
+ \@ifnextchar[%]
+ {\csh@schemeref}
+ {\csh@schemeref[\schemerefmarker\the\csh@num]}}
+\def\csh@schemeref[#1]#2{%
+ \psfrag{#1}[b][b]
+ {\schemerefformat{\csh@label{#2}}}}
+\def\csh@schemerefsub[#1]#2#3{%
+ \psfrag{#1}[b][b]
+ {\schemerefformat{\CNlabelsub{#2}{#3}}}}
+\newcommand*{\chemschemeref}[1]{\schemeref[#1]}
+\ifcsh@bpchem
+ \newcommand*{\schemerefsub}{%
+ \advance\csh@num\@ne
+ \@ifnextchar[%]
+ {\csh@schemerefsub}
+ {\csh@schemerefsub[\schemerefmarker\the\csh@num]}}
+ \newcommand*{\chemschemerefsub}[1]{\schemerefsub[#1]}
+\else
+ \newcommand*{\schemerefsub}[3][]{%
+ \advance\csh@num\@ne
+ \PackageWarning{chemscheme}
+ {`chemcompound' option active\MessageBreak
+ Command \string\chemschemerefsub\space not used
+ \MessageBreak Please alter your source to \MessageBreak
+ \string\chemschemeref}}
+ \newcommand*{\chemschemerefsub}{\schemerefsub}
+\fi
+\endinput
+%%
+%% End of file `chemscheme.sty'.