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+% $Id: pst-doc.cls 857 2018-12-13 11:20:40Z herbert $
+%
+%%
+%% The PSTricks Project
+%%
+%% ``pst-doc'' class for use with the PSTricks documentation.
+%%
+%% Copyright (C) 2009-2017 Herbert Voss
+%%
+%% It may be distributed and/or modified under the conditions
+%% of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%%
+%% See http://www.latex-project.org/lppl.txt for details.
+%%
+%
+\listfiles
+\ProvidesClass{pst-doc}[2017/04/18 v 0.20 PSTricks documentation class (hv)]
+\DeclareOption*{\PassOptionsToClass{\CurrentOption,usegeometry}{scrartcl}}
+\ProcessOptions\relax
+%
+\LoadClass{scrartcl}
+%
+\RequirePackage[dvipsnames,x11names,svgnames,table]{xcolor}
+\RequirePackage{ifxetex}
+\RequirePackage{amsmath, amssymb} 
+\ifxetex
+  \usepackage{unicode-math}
+  \usepackage{libertinus-otf}
+  \setmonofont[Scale=MatchLowercase,FakeStretch=0.92]{DejaVu Sans Mono}
+  \setmathfont{XITS Math}
+\else
+  \RequirePackage[T1]{fontenc}
+  \RequirePackage{textcomp}
+  %\RequirePackage[euler-digits]{eulervm}
+  \RequirePackage{bera}
+  %\RequirePackage[scaled=0.85]{luximono}
+\fi
+\usepackage[includeheadfoot,lmargin=2cm,tmargin=1cm,bmargin=1.5cm,rmargin=1.5cm]{geometry}
+\RequirePackage{ifpdf}
+% Define commands that don't eat spaces.
+\RequirePackage{xspace}
+\makeatletter
+\providecommand{\IfPackageLoaded}[2]{\@ifpackageloaded{#1}{#2}{}}
+\providecommand{\IfPackageNotLoaded}[2]{\@ifpackageloaded{#1}{}{#2}}
+\providecommand{\IfElsePackageLoaded}[3]{\@ifpackageloaded{#1}{#2}{#3}}
+\providecommand{\IfChapterDefined}[1]{\ifthenelse{\boolean{chapteravailable}}{#1}{}}%
+\providecommand{\IfElseChapterDefined}[2]{\ifthenelse{\boolean{chapteravailable}}{#1}{#2}}%
+\providecommand{\IfDefined}[2]{\ifcsname #1\endcsname #2 \fi}
+\providecommand{\IfElseDefined}[3]{\ifcsname #1\endcsname #2 \else #3 \fi}
+\providecommand{\IfElseUnDefined}[3]{\ifcsname #1\endcsname #3 \else #2\fi}
+% Definde frontmatter, mainmatter and backmatter if not defined
+\@ifundefined{frontmatter}{%
+   \newcommand{\frontmatter}{%
+      %In Roemischen Buchstaben nummerieren (i, ii, iii)
+      \pagenumbering{roman}}
+}{}
+\@ifundefined{mainmatter}{%
+   % scrpage benoetigt den folgenden switch
+   % wenn \mainmatter definiert ist.
+   \newif\if@mainmatter\@mainmattertrue
+   \newcommand{\mainmatter}{%
+      % -- Seitennummerierung auf Arabische Zahlen zuruecksetzen (1,2,3)
+      \pagenumbering{arabic}%
+      \setcounter{page}{1}}
+}{}
+\@ifundefined{backmatter}{%
+   \newcommand{\backmatter}{
+      %In Roemischen Buchstaben nummerieren (i, ii, iii)
+      \pagenumbering{roman}}
+}{}
+
+% Pakete speichern die spaeter geladen werden sollen
+\newcommand{\LoadPackagesNow}{}
+\newcommand{\LoadPackageLater}[1]{%
+   \g@addto@macro{\LoadPackagesNow}{%
+      \RequirePackage{#1}%
+   }%
+}
+%
+\RequirePackage{makeidx}
+\makeindex
+\RequirePackage{calc}
+\RequirePackage{babel}
+\RequirePackage{xkeyval}
+\RequirePackage{pst-xkey}
+\RequirePackage{pstricks}
+\RequirePackage{xkvview}
+%\let\pstricksFV\fileversion
+%\let\pstricksFD\filedate
+\RequirePackage{multido}
+\RequirePackage{lscape}
+\RequirePackage{graphicx}
+\RequirePackage{eso-pic}
+\definecolor{DOrange}{rgb}{1,.4,.2}
+\RequirePackage{tabularx,ragged2e}
+\RequirePackage{booktabs}
+\RequirePackage[bottom,stable,ragged]{footmisc}
+%\RequirePackage{chngcntr}
+\RequirePackage{nameref}
+\RequirePackage{varioref} 
+\RequirePackage{subfig} 
+\RequirePackage{setspace}
+\RequirePackage{paralist}
+\RequirePackage{biblatex}
+%
+\RequirePackage{fancyvrb} 
+\newenvironment{Xverbatim}[2][]%
+  {\VerbatimEnvironment
+\handle@index{#2}
+\begin{Verbatim}[#1]}
+{\end{Verbatim}}
+\newcommand\use@index@vals{\index@vals\global\let\index@vals\relax}
+\def\handle@index#1{%
+    \gdef\index@vals{#1}%
+    \def\FancyVerbFormatLine##1{\FV@ObeyTabs{##1}\use@index@vals}}
+
+\RequirePackage{filecontents}
+%\singlespace 
+\RequirePackage{showexpl}
+\renewcommand*\SX@Info{}%
+\definecolor{hellgelb}{rgb}{1,1,0.85}
+\definecolor{colKeys}{rgb}{0,0,1}
+\definecolor{colIdentifier}{rgb}{0,0,0}
+\definecolor{colComments}{rgb}{1,0,0}
+\definecolor{colString}{rgb}{0,0.5,0}
+\providecommand\ON{%
+  \gdef\lst@alloverstyle##1{%
+    \fboxrule=0pt
+    \fboxsep=0pt
+    \fcolorbox{Black!15}{Black!15}{\bfseries\strut##1}%
+}}
+\providecommand\OFF{\xdef\lst@alloverstyle##1{##1}}
+\lstset{%
+    language=PSTricks,%
+    float=hbp,%
+    basicstyle=\ttfamily\small, %
+    identifierstyle=\color{colIdentifier}, %
+    keywordstyle=\color{colKeys}, %
+    stringstyle=\color{colString}, %
+    commentstyle=\color{colComments}, %
+    columns=flexible, %
+    tabsize=4, %
+    frame=single, %
+    extendedchars=true, %
+    showspaces=false, %
+    showstringspaces=false, %
+%    numbers=left, 
+%    numbersep=0.8em,
+%    numberstyle=\tiny, %
+    breaklines=true, %
+    breakautoindent=true, 
+    captionpos=b,
+    xleftmargin=1em
+}
+\lstset{explpreset={pos=t,wide=false,rframe={},preset=\centering}}
+\lstdefinestyle{syntax}{backgroundcolor=\color{blue!15},numbers=none,xleftmargin=0pt,xrightmargin=0pt,
+    frame=single}
+\lstdefinestyle{code}{backgroundcolor=\color{red!15},%numbers=left,
+xleftmargin=0pt,xrightmargin=0pt,
+    frame=single}
+%
+\usepackage{manfnt}
+\newcommand\XInfofont{\color{blue}\fontsize{8pt}{10pt}\normalfont\itshape}
+\newcommand\XInfo[2][1]{\marginpar
+  [\XInfocorr{#1}\raggedleft\XInfofont#2]%
+  {\XInfocorr{#1}\raggedright\XInfofont#2}}
+\newcommand\XInfocorr[1]{\mbox{}\par
+  \ifcase#1\relax
+    \vspace{-10pt}\or
+    \vspace{2pt}\or
+    \vspace{14pt}\else
+    \ifnum #1=-1  \vspace{-22pt}\else\ERROR\fi
+  \fi}
+\newcommand\XInfoDanger[2][1]{\marginpar
+  [\XInfocorr{#1}\raggedleft\XInfofont
+   \let\\\@normalcr
+   \hangafter-2\hangindent=-.9pc\parindent=-\@flushglue
+   \noindent\rlap{\makebox[\marginparwidth]{\hfill\lower1.2pt\hbox{\dbend}\hspace*{-8pt}}}\hfill#2]%
+  {\XInfocorr{#1}\raggedright\XInfofont
+   \let\\\@normalcr
+   \hangafter-2\hangindent=.9pc\noindent\llap{\lower1.2pt\hbox{\lhdbend}\,}#2}}
+%
+\RequirePackage{xkvview}
+\raggedbottom 
+\definecolor{sectioncolor}{RGB}{0, 0, 255}    % Schwarz
+\definecolor{textcolor}{RGB}{0, 0, 0}        % Schwarz
+\definecolor{shadecolor}{gray}{0.90}
+\colorlet{pdflinkcolor}{DOrange}
+\colorlet{pdfurlcolor}{DOrange}
+\colorlet{pdffilecolor}{DOrange}
+\colorlet{stringcolor}{green!40!black!100}
+\colorlet{commencolor}{blue!0!black!100}
+\RequirePackage[automark]{scrlayer-scrpage}
+
+\pagestyle{scrheadings} 
+\clearscrheadings
+\clearscrplain
+\ohead{\pagemark}
+\ihead{\headmark}
+\ofoot[\pagemark]{} 
+\automark[subsection]{section}
+\setheadsepline{.4pt}[\color{DOrange}]
+\setheadwidth[0pt]{text}
+\setfootwidth[0pt]{text}
+%% Fussnoten =============================================================
+% Keine hochgestellten Ziffern in der Fussnote (KOMA-Script-spezifisch):
+\deffootnote{1.5em}{1em}{\makebox[1.5em][l]{\thefootnotemark}}
+\addtolength{\skip\footins}{\baselineskip} % Abstand Text <-> Fussnote
+%% Schriften (Sections )==================================================
+\newcommand\SectionFontStyle{\sffamily}
+\setkomafont{sectioning}{\bfseries\SectionFontStyle} %  % Titelzeilen % \bfseries
+\setkomafont{pagenumber}{\bfseries\SectionFontStyle}             % Seitenzahl
+\setkomafont{pagehead}{\small\sffamily}        % Kopfzeile
+%\setkomafont{pagefoot}{\small\sffamily}        % Kopfzeile
+\setkomafont{descriptionlabel}{\itshape}        % Kopfzeile
+\addtokomafont{sectioning}{\color{sectioncolor}} % Farbe der Ueberschriften
+\renewcommand*{\raggedsection}{\raggedright} % Titelzeile linksbuendig, haengend
+\RequirePackage{caption}
+\captionsetup{
+   margin = 10pt,
+   font = {small,rm},
+   labelfont = {small,bf},
+   format = plain, % oder 'hang'
+   indention = 0em,  % Einruecken der Beschriftung
+   labelsep = colon, %period, space, quad, newline
+   justification = RaggedRight, % justified, centering
+   singlelinecheck = true, % false (true=bei einer Zeile immer zentrieren)
+   position = bottom %top
+}
+%%% Bugfix Workaround
+\DeclareCaptionOption{parskip}[]{}
+\DeclareCaptionOption{parindent}[]{}
+
+% Aussehen der Captions fuer subfigures (subfig-Paket)
+\IfPackageLoaded{subfig}{
+ \captionsetup[subfloat]{%
+   margin = 10pt,
+   font = {small,rm},
+   labelfont = {small,bf},
+   format = plain, % oder 'hang'
+   indention = 0em,  % Einruecken der Beschriftung
+   labelsep = space, %period, space, quad, newline
+   justification = RaggedRight, % justified, centering
+   singlelinecheck = true, % false (true=bei einer Zeile immer zentrieren)
+   position = bottom, %top
+   labelformat = parens % simple, empty % Wie die Bezeichnung gesetzt wird
+ }
+}
+\setcounter{secnumdepth}{2}    % Abbildungsnummerierung mit groesserer Tiefe
+\setcounter{tocdepth}{2}		 % Inhaltsverzeichnis mit groesserer Tiefe
+%
+% Inhalte von List of Figures
+\IfPackageLoaded{subfig}{\setcounter{lofdepth}{1}  %1 = nur figures, 2 = figures + subfigures
+}
+\RequirePackage[colorlinks,
+   urlcolor=pdfurlcolor,    
+   filecolor=pdffilecolor,  
+   linkcolor=pdflinkcolor,
+   breaklinks,        
+   linktocpage=true]{hyperref}
+\ifxetex
+\else
+  \RequirePackage{breakurl}
+\fi
+\newsavebox\TBox
+\newenvironment{Bsp}[1]{%
+  \par\bigskip%
+  \begin{lrbox}{\TBox}
+  \begin{minipage}{\linewidth-2\fboxrule}%
+    \setlength\fboxsep{1mm}%
+    \colorbox{DOrange}{\parbox{\linewidth-2\fboxsep}{%
+      \color{White}\sffamily#1}}\par
+    \fontsize{10}{12pt}\fontshape{it}\selectfont%
+    \begin{quote}
+}{%
+\par\bigskip\end{quote}\end{minipage}\end{lrbox}\fboxsep=0pt%
+    \fcolorbox{DOrange}{White}{\usebox\TBox}\par\bigskip}
+    
+\newcommand{\RDO}{\color{DOrange!25}\rule[-1mm]{10mm}{5mm}}
+
+\DeclareRobustCommand\PST{\texttt{PSTricks\xspace}}
+\DeclareRobustCommand\PS{\texttt{PostScript\xspace}}
+\def\dt{\ensuremath{\,\mathrm{d}t}}
+\def\Index#1{\index{#1}#1}
+%
+\def\LPack#1{\texttt{#1}\index{#1@\texttt{#1}}\index{Package!#1@\texttt{#1}}}
+\def\nxLPack#1{\texttt{#1}}
+\def\Lprog#1{\texttt{#1}\index{#1@\texttt{#1}}\index{Program!#1@\texttt{#1}}}
+\let\nxLprog\nxLPack
+\def\LFile#1{\texttt{#1}\index{#1@\texttt{#1}}\index{File!#1@\texttt{#1}}}
+\def\nxLFile#1{\texttt{#1}}
+\def\Lext#1{\texttt{.#1}\index{#1@\texttt{.#1}}\index{Extension!#1@\texttt{.#1}}}
+\def\nxLext#1{\texttt{.#1}}
+\def\xLcs#1{\index{#1@\nxLcs{#1}}\index{Macro!#1@\nxLcs{#1}}}
+\def\Lcs#1{\nxLcs{#1}\xLcs{#1}}
+\def\LcsStar#1{\index{#1*@\nxLcs{#1*}}\index{Macro!#1@\nxLcs{#1*}}\nxLcs{#1}\OptArg*{*}}
+\def\nxLcs#1{\texttt{\textbackslash#1}}
+\def\xLenv#1{\index{#1@\texttt{#1}}\index{Environment!#1@\texttt{#1}}}
+\def\Lenv#1{\texttt{#1}\xLenv{#1}}
+\def\Ldim#1{\texttt{\textbackslash#1}\index{#1@\texttt{\textbackslash#1}}\index{Dimension!#1@\texttt{\textbackslash#1}}}
+\def\Lskip#1{\texttt{\textbackslash#1}\index{#1@\texttt{\textbackslash#1}}\index{Skip!#1@\texttt{\textbackslash#1}}}
+\def\Lkeyword#1{\texttt{#1}\xLkeyword{#1}}
+\def\xLkeyword#1{\index{#1@\texttt{#1}}\index{Keyword!#1@\texttt{#1}}}
+\def\nxLkeyword#1{\texttt{#1}}
+
+\def\LKeyword#1{\LKeyword@i#1!!}
+\def\LKeyword@i#1=#2!!{\Lkeyword{#1}\nxLkeyword{=#2}}
+\let\nxLKeyword\nxLenv % same formatting
+
+\let\nxLkeyval\nxLkeyword
+\let\nxLenv\nxLkeyword
+\let\nxLps\nxLkeyword
+\def\LColor#1{\texttt{#1}\xLColor{#1}}
+\def\xLColor#1{\index{#1@\texttt{#1}}\index{Color!#1@\texttt{#1}}}
+\def\Lkeyval#1{\texttt{#1}\xLkeyval{#1}}
+\def\xLkeyval#1{\index{#1@\texttt{#1}}\index{Keyvalue!#1@\texttt{#1}}}
+\def\xLoption#1{\index{#1@\texttt{#1}}\index{Package option!#1@\texttt{#1}}}
+\def\Loption#1{\texttt{#1}\xLoption{#1}}
+\def\LPS#1{\texttt{#1}\index{#1@\texttt{#1}}\index{PostScript!#1@\texttt{#1}}}
+\def\xLps#1{\index{#1@\texttt{#1}}\index{PostScript!#1@\texttt{#1}}}
+\def\nxLps#1{\texttt{#1}}
+\def\Lps#1{\nxLps{#1}\xLps{#1}}
+\def\LClass#1{\texttt{#1}\index{#1@\texttt{#1}}\index{Class!#1@\texttt{#1}}}
+\let\nxLClass\nxLPack
+\let\nxLdim\nxLcs
+\let\nxLskip\nxLcs
+\def\Lctr#1{\texttt{#1}\index{#1@\texttt{#1}}\index{Counter!#1@\texttt{#1}}}
+\def\LCtr#1{\texttt{#1}\index{#1@\texttt{#1}}\index{TeX Counter@\TeX\ Counter!#1@\texttt{#1}}}
+\def\nxLctr#1{\texttt{#1}}
+%
+\newcommand\Lnotation [1]{\nxLnotation{#1}\xLnotation{#1}}
+\newcommand\Lmnotation[1]{\nxLnotation{#1}\xLmnotation{#1}}
+\newcommand\xLnotation[1]{\index{Syntax!#1@\nxLnotation{#1}}\index{#1@\nxLnotation{#1}}}
+\def\nxLnotation#1{\texttt{#1}}
+\def\xLkeyset#1{\expandafter\xLkeyset@i#1\@nil}
+\def\xLkeyset@i#1=#2\@nil{\index{#1@\texttt{#1}}\index{Keyword!#1@\texttt{#1}}
+  \index{#2@\texttt{#2}}\index{Value!#2@\texttt{#2}}}
+\def\Lkeyset#1{\expandafter\Lkeyset@i#1\@nil}
+\def\Lkeyset@i#1=#2\@nil{\texttt{#1=#2}%
+  \index{#1@\texttt{#1}}\index{Keyword!#1@\texttt{#1}}
+  \index{#2@\texttt{#2}}\index{Value!#2@\texttt{#2}}}
+%
+\def\xLKeyset#1{\expandafter\xLKeyset@i#1\@nil}% without using the right value of =
+\def\xLKeyset@i#1=#2\@nil{\index{#1@\texttt{#1}}\index{Keyword!#1@\texttt{#1}}}
+\def\LKeyset#1{\expandafter\LKeyset@i#1\@nil}
+\def\LKeyset@i#1=#2\@nil{\texttt{#1=#2}%
+  \index{#1@\texttt{#1}}\index{Keyword!#1@\texttt{#1}}}
+\let\LKeyword\LKeyset
+%
+\newcommand\Larg [1]{{\normalfont\itshape#1\/}}
+\newcommand\Larga[1]{$\langle$\Larg{#1}$\rangle$}% angles
+\newcommand\Largb[1]{\lcb\Larg{#1}\rcb}          % curly brace
+\newcommand\Largs[1]{\lsb\Larg{#1}\rsb}          % square brackets
+\newcommand\Largr[1]{\lrb\Larg{#1}\rrb}          % round brackets
+\newcommand\LBEG[1]{{\normalfont\ttfamily\bs{}begin\lcb#1\rcb}\xLenv{#1}}
+\newcommand\LmBEG[1]{{\normalfont\ttfamily\bs{}begin\lcb#1\rcb}\xLmenv{#1}}
+\newcommand\LEND[1]{{\normalfont\ttfamily\bs{}end\lcb#1\rcb}\xLenv{#1}}
+\newcommand\LmEND[1]{{\normalfont\ttfamily\bs{}end\lcb#1\rcb}\xLmenv{#1}}
+%
+\DeclareRobustCommand\bs{{\normalfont\ttfamily\textbackslash}}  % \let\bslash=\bs
+\DeclareRobustCommand\lcb{{\normalfont\ttfamily\textbraceleft}}
+\DeclareRobustCommand\rcb{{\normalfont\ttfamily\textbraceright}}
+\DeclareRobustCommand\lsb{{\normalfont\ttfamily[}}
+\DeclareRobustCommand\rsb{{\normalfont\ttfamily]}}
+\DeclareRobustCommand\lrb{{\normalfont\ttfamily(}}
+\DeclareRobustCommand\rrb{{\normalfont\ttfamily)}}
+\DeclareRobustCommand\false{{\ttfamily false}}
+\DeclareRobustCommand\true{{\ttfamily true}}
+
+%
+% without brackets
+\def\Coordx#1{$x_{#1}$}
+\def\Coordy#1{$y_{#1}$}
+\def\Coordz#1{$z_{#1}$}
+\def\Coord#1{\Coordx{#1},\kern 1pt\Coordy{#1}}
+\def\Coordn{\Coordx{n},\kern 1pt\Coordy{n}}
+\def\CoordIII#1{\Coordx{#1},\kern 1pt\Coordy{#1},\kern 1pt\Coordz{#1}}% HjG
+\def\CAny{\Coordx{},\kern 1pt\Coordy{}}
+\def\CIIIAny{\Coordx{},\kern 1pt\Coordy{},\kern 1pt\Coordz{}}%  hv
+% with brackets
+\def\coord#1{(\Coordx{#1},\kern 1pt\Coordy{#1})}
+\def\coordn{(\Coordx{n},\kern 1pt\Coordy{n})}
+\def\coordiii#1{(\Coordx{#1},\kern 1pt\Coordy{#1},\kern 1pt\Coordz{#1})}% hv
+\def\coordx#1{($x_{#1}$)}
+\def\coordy#1{($y_{#1}$)}
+\def\coordz#1{($z_{#1}$)}
+\def\cAny{(\Coordx{},\kern 1pt\Coordy{})}
+\def\ciiiAny{(\Coordx{},\kern 1pt\Coordy{},\kern 1pt\Coordz{})}% hv
+%
+\newskip\BDefaboveskip
+\newskip\BDefbelowskip
+\newskip\BDefinlineskip
+\setlength\BDefaboveskip{0pt plus 2pt}% first-level list topsep
+\setlength\BDefbelowskip{10pt}
+\setlength\BDefinlineskip{6pt}
+%
+\newsavebox\boxdef
+\newenvironment{BDef}
+  {\begin{lrbox}{\boxdef}
+      \def\arraystretch{1.0}
+      \begin{tabular}{@{}l@{}l@{}l@{}}}
+  {\end{tabular}\end{lrbox}
+%
+% braces around next block are needed to stop the list env checking for blank lines
+% and the \aftergroups then for making sure no indentation happens ... as i said
+% urg
+%
+   {\BCmd\fbox{\usebox\boxdef}\endBCmd}
+   \aftergroup\@afterindentfalse\aftergroup\@afterheading
+  }
+\newenvironment{BDef*}
+  {\begin{lrbox}\boxdef
+      \def\arraystretch{1.0}
+      \begin{tabular}{@{}l@{}l@{}l@{}}
+  }
+  {\end{tabular}\end{lrbox}
+   {\begin{BCmd*}\fbox{\usebox\boxdef}\end{BCmd*}}
+   \aftergroup\@afterindentfalse\aftergroup\@afterheading
+  }
+\newenvironment{BCmd}{
+  \@beginparpenalty-\@lowpenalty
+  \topsep\BDefaboveskip
+  \fboxsep3pt
+  \flushleft}
+ {\@endparpenalty\@M
+  \@topsepadd\BDefbelowskip
+  \endflushleft}
+
+\newenvironment{BCmd*}{
+  \@beginparpenalty\@M
+  \topsep\BDefinlineskip
+  \fboxsep3pt
+  \flushleft}
+ {\@endparpenalty5000
+  \endflushleft}
+
+
+\def\OptArgs{\colorbox{black!20}{\texttt{[Options]}}\kern1pt}
+\def\OptArg{\@ifnextchar*\OptArg@i{\OptArg@ii*}}% star version without braces
+\def\OptArg@i*#1{\colorbox{black!20}{\texttt{#1}}\kern1pt}
+\def\OptArg@ii*#1{\colorbox{black!20}{\texttt{[#1]}}\kern1pt}
+\def\DBS{{\ttfamily\textbackslash\textbackslash}}
+
+\def\docauthor#1{\gdef\@docauthor{#1}}
+\docauthor{}
+%\def\author#1{\gdef\@author{#1}\gdef\@docauthor{#1}}
+
+\providecommand\bgImage{}
+\providecommand\bgTitle{}
+\providecommand\LenToUnit[1]{#1\@gobble}
+
+\iffalse
+\renewcommand\maketitle{%
+\thispagestyle{empty}%
+\begin{titlepage}
+\ifpdf
+  \AddToShipoutPicture*{\includegraphics{pst-doc.pdf}}
+  \vspace*{0.3\textheight}
+  \parbox{17cm}{\sffamily\RaggedRight\bfseries\huge\@title}\\[5pt]
+  \parbox{15cm}{\sffamily\Large\@subtitle}
+
+  \vspace{5cm}
+  \parbox{10cm}{\sffamily\@date}
+
+  \vfill
+  ~\\
+  \makebox[.5\textwidth]{\put(0,0){\bgImage}}\\
+  ~
+
+  \vfill
+  \parbox[b]{19cm}{\sffamily\RaggedRight 
+    \ifx\@docauthor\empty~\else Documentation by\fi\hfill\makebox[7cm][l]{Package author(s):}\\
+    \ifx\@docauthor\empty~\else{\bfseries\tabular[t]{@{}l@{}}\@docauthor\endtabular}\fi\hfill\makebox[7cm][l]{%
+      \bfseries\tabular[t]{@{}l@{}}\@author\endtabular}}
+\else
+  \psset{unit=1cm}
+  \begin{pspicture}(1.6in,0)(23cm,21.7cm)
+    \psframe[fillstyle=solid,linecolor=lightgray,fillcolor=lightgray,linestyle=solid](0,-5.75)(23,10)
+    \psframe[fillstyle=solid,linecolor=Orange!85!Red,fillcolor=Orange!85!Red,linestyle=solid](0,10)(23,10.5)
+    \psframe[fillstyle=solid,linecolor=Orange!85!Red,fillcolor=Orange!85!Red,linestyle=solid](0,21.1)(23,21.2)
+    \rput[lb](3,22){\Huge\sffamily\color{Orange!65!Red}\psscalebox{2}{\textbf{PSTricks}}}
+    \rput[lb](3,14.1){\parbox{17cm}{\sffamily\RaggedRight\bfseries\huge\@title}}
+    \rput[lb](3,12.6){\parbox{15cm}{\sffamily\Large\@subtitle}}
+    \rput[lb](3,7.6){\parbox{15cm}{\sffamily\@date}}
+    \rput[lb](3,-2.6){\parbox[b]{19cm}{\sffamily\RaggedRight 
+      \ifx\@docauthor\empty~\else Documentation by\fi\hfill\makebox[7cm][l]{Package author(s):}\\
+      \ifx\@docauthor\empty~\else{\bfseries\tabular[t]{@{}l@{}}\@docauthor\endtabular}\fi\hfill\makebox[7cm][l]{%
+        \bfseries\shortstack[l]{\@author}
+           %\begin{tabular}[t]{@{}l@{}} \@author\end{tabular}%
+}}}
+    \rput[C](11,4){\bgImage}%
+  \end{pspicture}%
+\fi
+\end{titlepage}
+\setcounter{footnote}{0}%
+\global\let\thanks\relax%
+\global\let\maketitle\relax%
+\global\let\@thanks\@empty%
+\global\let\@author\@empty%
+\global\let\@docauthor\@empty%
+\global\let\@date\@empty%
+\global\let\@title\@empty%
+\global\let\@subtitle\@empty%
+\global\let\title\relax%
+\global\let\author\relax%
+\global\let\date\relax%
+\global\let\and\relax%
+}
+\fi
+
+\newdimen\fullWidth
+\fullWidth=\linewidth
+\advance\fullWidth by \marginparsep
+\advance\fullWidth by \marginparwidth
+\makeatother
+%%
+%% End of file `pst-doc.cls'.