ref: ef17043327d999101009f85aae72f77399db15ac
dir: /sys/src/cmd/python/Doc/texinputs/fncychap.sty/
%%% Derived from the original fncychap.sty,
%%% but changed ``TWELV'' to ``TWELVE''.
%%% Copyright Ulf A. Lindgren
%%% Department of Applied Electronics
%%% Chalmers University of Technology
%%% S-412 96 Gothenburg, Sweden
%%% E-mail lindgren@ae.chalmers.se
%%%
%%% Note Permission is granted to modify this file under
%%% the condition that it is saved using another
%%% file and package name.
%%%
%%% Revision 1.1
%%%
%%% Jan. 8th Modified package name base date option
%%% Jan. 22th Modified FmN and FmTi for error in book.cls
%%% \MakeUppercase{#}->{\MakeUppercase#}
%%% Apr. 6th Modified Lenny option to prevent undesired
%%% skip of line.
%%% Nov. 8th Fixed \@chapapp for AMS
%%% Feb. 11th Fixed appendix problem related to Bjarne
%%% Last modified Feb. 11th 1998
\NeedsTeXFormat{LaTeX2e}[1995/12/01]
\ProvidesPackage{fncychap}
[1997/04/06 v1.11
LaTeX package (Revised chapters)]
%%%% DEFINITION OF Chapapp variables
\newcommand{\CNV}{\huge\bfseries}
\newcommand{\ChNameVar}[1]{\renewcommand{\CNV}{#1}}
%%%% DEFINITION OF TheChapter variables
\newcommand{\CNoV}{\huge\bfseries}
\newcommand{\ChNumVar}[1]{\renewcommand{\CNoV}{#1}}
\newif\ifUCN
\UCNfalse
\newif\ifLCN
\LCNfalse
\def\ChNameLowerCase{\LCNtrue\UCNfalse}
\def\ChNameUpperCase{\UCNtrue\LCNfalse}
\def\ChNameAsIs{\UCNfalse\LCNfalse}
%%%%% Fix for AMSBook 971008
\@ifundefined{@chapapp}{\let\@chapapp\chaptername}{}
%%%%% Fix for Bjarne and appendix 980211
\newif\ifinapp
\inappfalse
\renewcommand\appendix{\par
\setcounter{chapter}{0}%
\setcounter{section}{0}%
\inapptrue%
\renewcommand\@chapapp{\appendixname}%
\renewcommand\thechapter{\@Alph\c@chapter}}
%%%%%
\newcommand{\FmN}[1]{%
\ifUCN
{\MakeUppercase#1}\LCNfalse
\else
\ifLCN
{\MakeLowercase#1}\UCNfalse
\else #1
\fi
\fi}
%%%% DEFINITION OF Title variables
\newcommand{\CTV}{\Huge\bfseries}
\newcommand{\ChTitleVar}[1]{\renewcommand{\CTV}{#1}}
%%%% DEFINITION OF the basic rule width
\newlength{\RW}
\setlength{\RW}{1pt}
\newcommand{\ChRuleWidth}[1]{\setlength{\RW}{#1}}
\newif\ifUCT
\UCTfalse
\newif\ifLCT
\LCTfalse
\def\ChTitleLowerCase{\LCTtrue\UCTfalse}
\def\ChTitleUpperCase{\UCTtrue\LCTfalse}
\def\ChTitleAsIs{\UCTfalse\LCTfalse}
\newcommand{\FmTi}[1]{%
\ifUCT
{\MakeUppercase#1}\LCTfalse
\else
\ifLCT
{\MakeLowercase#1}\UCTfalse
\else #1
\fi
\fi}
\newlength{\mylen}
\newlength{\myhi}
\newlength{\px}
\newlength{\py}
\newlength{\pyy}
\newlength{\pxx}
\def\mghrulefill#1{\leavevmode\leaders\hrule\@height #1\hfill\kern\z@}
\newcommand{\DOCH}{%
\CNV\FmN{\@chapapp}\space \CNoV\thechapter
\par\nobreak
\vskip 20\p@
}
\newcommand{\DOTI}[1]{%
\CTV\FmTi{#1}\par\nobreak
\vskip 40\p@
}
\newcommand{\DOTIS}[1]{%
\CTV\FmTi{#1}\par\nobreak
\vskip 40\p@
}
%%%%%% SONNY DEF
\DeclareOption{Sonny}{%
\ChNameVar{\Large\sf}
\ChNumVar{\Huge}
\ChTitleVar{\Large\sf}
\ChRuleWidth{0.5pt}
\ChNameUpperCase
\renewcommand{\DOCH}{%
\raggedleft
\CNV\FmN{\@chapapp}\space \CNoV\thechapter
\par\nobreak
\vskip 40\p@}
\renewcommand{\DOTI}[1]{%
\CTV\raggedleft\mghrulefill{\RW}\par\nobreak
\vskip 5\p@
\CTV\FmTi{#1}\par\nobreak
\mghrulefill{\RW}\par\nobreak
\vskip 40\p@}
\renewcommand{\DOTIS}[1]{%
\CTV\raggedleft\mghrulefill{\RW}\par\nobreak
\vskip 5\p@
\CTV\FmTi{#1}\par\nobreak
\mghrulefill{\RW}\par\nobreak
\vskip 40\p@}
}
%%%%%% LENNY DEF
\DeclareOption{Lenny}{%
\ChNameVar{\fontsize{14}{16}\usefont{OT1}{phv}{m}{n}\selectfont}
\ChNumVar{\fontsize{60}{62}\usefont{OT1}{ptm}{m}{n}\selectfont}
\ChTitleVar{\Huge\bfseries\rm}
\ChRuleWidth{1pt}
\renewcommand{\DOCH}{%
\settowidth{\px}{\CNV\FmN{\@chapapp}}
\addtolength{\px}{2pt}
\settoheight{\py}{\CNV\FmN{\@chapapp}}
\addtolength{\py}{1pt}
\settowidth{\mylen}{\CNV\FmN{\@chapapp}\space\CNoV\thechapter}
\addtolength{\mylen}{1pt}
\settowidth{\pxx}{\CNoV\thechapter}
\addtolength{\pxx}{-1pt}
\settoheight{\pyy}{\CNoV\thechapter}
\addtolength{\pyy}{-2pt}
\setlength{\myhi}{\pyy}
\addtolength{\myhi}{-1\py}
\par
\parbox[b]{\textwidth}{%
\rule[\py]{\RW}{\myhi}%
\hskip -\RW%
\rule[\pyy]{\px}{\RW}%
\hskip -\px%
\raggedright%
\CNV\FmN{\@chapapp}\space\CNoV\thechapter%
\hskip1pt%
\mghrulefill{\RW}%
\rule{\RW}{\pyy}\par\nobreak%
\vskip -\baselineskip%
\vskip -\pyy%
\hskip \mylen%
\mghrulefill{\RW}\par\nobreak%
\vskip \pyy}%
\vskip 20\p@}
\renewcommand{\DOTI}[1]{%
\raggedright
\CTV\FmTi{#1}\par\nobreak
\vskip 40\p@}
\renewcommand{\DOTIS}[1]{%
\raggedright
\CTV\FmTi{#1}\par\nobreak
\vskip 40\p@}
}
%%%%%%% GLENN DEF
\DeclareOption{Glenn}{%
\ChNameVar{\bfseries\Large\sf}
\ChNumVar{\Huge}
\ChTitleVar{\bfseries\Large\rm}
\ChRuleWidth{1pt}
\ChNameUpperCase
\ChTitleUpperCase
\renewcommand{\DOCH}{%
\settoheight{\myhi}{\CTV\FmTi{Test}}
\setlength{\py}{\baselineskip}
\addtolength{\py}{\RW}
\addtolength{\py}{\myhi}
\setlength{\pyy}{\py}
\addtolength{\pyy}{-1\RW}
\raggedright
\CNV\FmN{\@chapapp}\space\CNoV\thechapter
\hskip 3pt\mghrulefill{\RW}\rule[-1\pyy]{2\RW}{\py}\par\nobreak}
\renewcommand{\DOTI}[1]{%
\addtolength{\pyy}{-4pt}
\settoheight{\myhi}{\CTV\FmTi{#1}}
\addtolength{\myhi}{\py}
\addtolength{\myhi}{-1\RW}
\vskip -1\pyy
\rule{2\RW}{\myhi}\mghrulefill{\RW}\hskip 2pt
\raggedleft\CTV\FmTi{#1}\par\nobreak
\vskip 80\p@}
\renewcommand{\DOTIS}[1]{%
\setlength{\py}{10pt}
\setlength{\pyy}{\py}
\addtolength{\pyy}{\RW}
\setlength{\myhi}{\baselineskip}
\addtolength{\myhi}{\pyy}
\mghrulefill{\RW}\rule[-1\py]{2\RW}{\pyy}\par\nobreak
% \addtolength{}{}
\vskip -1\baselineskip
\rule{2\RW}{\myhi}\mghrulefill{\RW}\hskip 2pt
\raggedleft\CTV\FmTi{#1}\par\nobreak
\vskip 60\p@}
}
%%%%%%% CONNY DEF
\DeclareOption{Conny}{%
\ChNameUpperCase
\ChTitleUpperCase
\ChNameVar{\centering\Huge\rm\bfseries}
\ChNumVar{\Huge}
\ChTitleVar{\centering\Huge\rm}
\ChRuleWidth{2pt}
\renewcommand{\DOCH}{%
\mghrulefill{3\RW}\par\nobreak
\vskip -0.5\baselineskip
\mghrulefill{\RW}\par\nobreak
\CNV\FmN{\@chapapp}\space \CNoV\thechapter
\par\nobreak
\vskip -0.5\baselineskip
}
\renewcommand{\DOTI}[1]{%
\mghrulefill{\RW}\par\nobreak
\CTV\FmTi{#1}\par\nobreak
\vskip 60\p@
}
\renewcommand{\DOTIS}[1]{%
\mghrulefill{\RW}\par\nobreak
\CTV\FmTi{#1}\par\nobreak
\vskip 60\p@
}
}
%%%%%%% REJNE DEF
\DeclareOption{Rejne}{%
\ChNameUpperCase
\ChTitleUpperCase
\ChNameVar{\centering\Large\rm}
\ChNumVar{\Huge}
\ChTitleVar{\centering\Huge\rm}
\ChRuleWidth{1pt}
\renewcommand{\DOCH}{%
\settoheight{\py}{\CNoV\thechapter}
\addtolength{\py}{-1pt}
\CNV\FmN{\@chapapp}\par\nobreak
\vskip 20\p@
\setlength{\myhi}{2\baselineskip}
\setlength{\px}{\myhi}
\addtolength{\px}{-1\RW}
\rule[-1\px]{\RW}{\myhi}\mghrulefill{\RW}\hskip
10pt\raisebox{-0.5\py}{\CNoV\thechapter}\hskip
10pt\mghrulefill{\RW}\rule[-1\px]{\RW}{\myhi}\par\nobreak
\vskip -1\p@
}
\renewcommand{\DOTI}[1]{%
\setlength{\mylen}{\textwidth}
\addtolength{\mylen}{-2\RW}
{\vrule width\RW}\parbox{\mylen}{\CTV\FmTi{#1}}{\vrule
width\RW}\par\nobreak
\vskip
-1pt\rule{\RW}{2\baselineskip}\mghrulefill{\RW}\rule{\RW}{2\baselineskip}
\vskip 60\p@
}
\renewcommand{\DOTIS}[1]{%
\setlength{\py}{\fboxrule}
\setlength{\fboxrule}{\RW}
\setlength{\mylen}{\textwidth}
\addtolength{\mylen}{-2\RW}
\fbox{\parbox{\mylen}{\vskip
2\baselineskip\CTV\FmTi{#1}\par\nobreak\vskip \baselineskip}}
\setlength{\fboxrule}{\py}
\vskip 60\p@
}
}
%%%%%%% BJARNE DEF
\DeclareOption{Bjarne}{%
\ChNameUpperCase
\ChTitleUpperCase
\ChNameVar{\raggedleft\normalsize\rm}
\ChNumVar{\raggedleft \bfseries\Large}
\ChTitleVar{\raggedleft \Large\rm}
\ChRuleWidth{1pt}
%% Note thechapter -> c@chapter fix appendix bug
\newcounter{AlphaCnt}
\newcounter{AlphaDecCnt}
\newcommand{\AlphaNo}{%
\ifcase\number\theAlphaCnt
\ifnum\c@chapter=0
ZERO\else{}\fi
\or ONE\or TWO\or THREE\or FOUR\or FIVE
\or SIX\or SEVEN\or EIGHT\or NINE\or TEN
\or ELEVEN\or TWELVE\or THIRTEEN\or FOURTEEN\or FIFTEEN
\or SIXTEEN\or SEVENTEEN\or EIGHTEEN\or NINETEEN\fi
}
\newcommand{\AlphaDecNo}{%
\setcounter{AlphaDecCnt}{0}
\@whilenum\number\theAlphaCnt>0\do
{\addtocounter{AlphaCnt}{-10}
\addtocounter{AlphaDecCnt}{1}}
\ifnum\number\theAlphaCnt=0
\else
\addtocounter{AlphaDecCnt}{-1}
\addtocounter{AlphaCnt}{10}
\fi
\ifcase\number\theAlphaDecCnt\or TEN\or TWENTY\or THIRTY\or
FORTY\or FIFTY\or SIXTY\or SEVENTY\or EIGHTY\or NINETY\fi
}
\newcommand{\TheAlphaChapter}{%
\ifinapp
\thechapter
\else
\setcounter{AlphaCnt}{\c@chapter}
\ifnum\c@chapter<20
\AlphaNo
\else
\AlphaDecNo\AlphaNo
\fi
\fi
}
\renewcommand{\DOCH}{%
\mghrulefill{\RW}\par\nobreak
\CNV\FmN{\@chapapp}\par\nobreak
\CNoV\TheAlphaChapter\par\nobreak
\vskip -1\baselineskip\vskip 5pt\mghrulefill{\RW}\par\nobreak
\vskip 20\p@
}
\renewcommand{\DOTI}[1]{%
\CTV\FmTi{#1}\par\nobreak
\vskip 40\p@
}
\renewcommand{\DOTIS}[1]{%
\CTV\FmTi{#1}\par\nobreak
\vskip 40\p@
}
}
\DeclareOption*{%
\PackageWarning{fancychapter}{unknown style option}
}
\ProcessOptions* \relax
\def\@makechapterhead#1{%
\vspace*{50\p@}%
{\parindent \z@ \raggedright \normalfont
\ifnum \c@secnumdepth >\m@ne
\DOCH
\fi
\interlinepenalty\@M
\DOTI{#1}
}}
\def\@schapter#1{\if@twocolumn
\@topnewpage[\@makeschapterhead{#1}]%
\else
\@makeschapterhead{#1}%
\@afterheading
\fi}
\def\@makeschapterhead#1{%
\vspace*{50\p@}%
{\parindent \z@ \raggedright
\normalfont
\interlinepenalty\@M
\DOTIS{#1}
\vskip 40\p@
}}
\endinput