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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /macros/latex/contrib/recipe/recipe.cls
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+\NeedsTeXFormat{LaTeX2e}
+\ProvidesClass{recipe}[1996/11/22 MLO recipe class v0.9]
+
+%
+% Recipe class; intended to be used to produce a ``book''
+% of recipes---so that loads book.cls . This file is in
+% the public domain, and comments/additions/modifications
+% are welcomed to be EMailed to me, i.e. to:
+%
+% Author: Maurizio Loreti, aka MLO or (HAM) I3NOO
+% Work: University of Padova - Department of Physics
+% Via F. Marzolo, 8 - 35131 PADOVA - Italy
+% Phone: ++39(49) 827-7216 FAX: ++39(49) 827-7102
+% EMail: loreti@padova.infn.it
+% WWW: http://mvxpd5.pd.infn.it/wwwcdf/mlo.html
+%
+% The \part, \chapter, \section and \subsection commands
+% work as usual; \subsubsection commands are used for
+% ``recipes'' as units, and are not numbered but (by
+% default) entered in the .toc file.
+%
+% The recipe (a.k.a. subsubsection header) is typeset in
+% a style defined with the command \rechead; the default
+% is Large, horizontally centered, bold sans-serif: and
+% the user can change that setting with a suitable
+% \renewcommand{\rechead} .
+%
+% If e.g. \section and \subsection commands are not used
+% in the text, the large indentation of the \subsubsection
+% items in the Table of Contents may be ugly; in that case,
+% you should redefine appropriately \l@subsubsection .
+% The book.cls definition is:
+% \newcommand*\l@subsubsection{\@dottedtocline{3}{7.0em}{4.1em}} ;
+% the second parameter (7.0em) is the initial skip, and
+% the third (4.1em) is the length for the subsubsection
+% number field (if the subsubsections are to be numbered).
+% As an example, a redefinition of \l@subsubsection may look
+% like:
+% \makeatletter
+% \renewcommand*\l@subsubsection{\@dottedtocline{3}{3em}{4.1em}}
+% \makeatother
+%
+% A specific command \recipe{...} is defined as an alias
+% for a \subsubsection{...} followed by two rules across
+% the whole page and by a vertical space.
+%
+% Another command, \ingred{...}, is defined to typeset a
+% list of ingredients (the \ldots) with the italic font,
+% inside a ``quote'' environment and after an ``ingredient
+% header'' \inghead---empty by default, and that can be
+% redefined by the user with, e.g., a
+% \renewcommand{\inghead}{\textbf{Ingredients (4 persons)}:\ }
+% (note the trailing space).
+%
+
+\DeclareOption*{\PassOptionsToClass{\CurrentOption}{book}}
+\ProcessOptions
+\LoadClass{book}
+
+\setcounter{secnumdepth}{2} % subsubsections not numbered
+\setcounter{tocdepth}{3} % subsubsections in the .toc file
+
+\newcommand{\rechead}
+ {\centering\normalfont\Large\sffamily\bfseries}
+
+\renewcommand{\subsubsection}
+ {\@startsection{subsubsection}{3}{\z@}%
+ {-5ex\@plus -1ex \@minus -.2ex}%
+ {1.5ex \@plus .2ex}%
+ {\rechead}}
+
+\newcommand{\recipe}[1]{\subsubsection{#1}%
+ \hrule height0.75pt width\hsize\vspace*{1\p@}%
+ \hrule height0.25pt width\hsize%
+ \nobreak
+ \vskip\parskip}
+
+\newcommand{\inghead}{\relax}
+\newcommand{\ingred}[1]
+ {{\list{}{\rightmargin 1em\leftmargin 1em}%
+ \item[]\textit{\inghead#1}\endlist}%
+ \hrule height0.25pt width\hsize}