<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">% Pakiet do drukowania drzew analizy.
%
% Copyright (C) 1997-2007 Marcin Woliński
%
% This program may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, version 1.2.
% The version 1.2 of this license is in
%   http://www.latex-project.org/lppl/lppl-1-2.html
% and version 1.2 or later is part of all distributions of LaTeX 
% version 1999/12/01 or later.
%

\NeedsTeXFormat{LaTeX2e}[1995/12/01]
\ProvidesPackage{incltree}[2006/03/30 v.0.4 Parse trees printouts]

%\RequirePackage{pstcol}
\RequirePackage{tikz}
\RequirePackage[pdfpagemode=None,colorlinks=true,linkcolor=white]{hyperref}

%\RequirePackage{dcg}
%\def\nonterminal#1#2#3{\strut\expjedn{#1}#3\hfil\rlap{\quad\footnotesize\reg{#2}}}
\def\nonterminal#1#2#3{\strut\textsf{#1}#3\hfil\rlap{\quad\footnotesize\reg{#2}}}
%\def\nonterminal#1#2{\strut\expjedn{#1}}
%\def\nonterminal#1#2{{\sffamily#1} \hfill\quad\reg{#2}}
\definecolor{termback}{gray}{.85}
\def\terminal#1#2#3{\kern-1.1pt
  %\psframebox[framesep=-.05pt,%boxsep=false,%
%    linewidth=.4pt,linearc=2pt,cornersize=absolute,%
%    fillcolor=termback,fillstyle=solid]%
  \tikz[baseline]{\draw (0,0) node[fill=gray!15,draw,rounded
    corners=2pt,anchor=base,inner sep=0pt]
    {\strut\enspace\textbf{\textit{#1}}\enspace
      \vrule \@height2.4ex\@depth1.3ex\@width.4pt
      \enspace\textsc{#2}\enspace};%
%    \draw (term.south) -- (term.north);
    }%
  \vrule \@height2.4ex\@depth1.3ex\@width0pt\relax
                                %\kern-5pt
}

% \newcommand*{\altformat}[2]{\thinspace
%   \tikz[baseline]{\draw (0,0) node[fill=red!90,anchor=base,inner sep=1.5pt]
%     {\textbf{\textcolor{white}{\small#1}}};%
% %    \draw (term.south) -- (term.north);
%     }%  
% }
\newcommand*{\altformat}[2]{\thinspace
  {\fboxsep=1.5pt
    \colorbox{red}{\textbf{\textcolor{white}{\small#1}}}%
    \colorbox{blue}{\textbf{\textcolor{white}{\small#2}}}%
  }%  
}
\newcommand*{\formatlinknext}[2]{%
  \hyperlink{page.#2}{#1\kern1pt\raise.15ex\hbox{$\triangleright$}}}
\newcommand*{\formatlinkprev}[2]{%
  \hyperlink{page.#2}{\raise.15ex\hbox{$\triangleleft$}\kern1pt#1}}
%\newcommand*{\altnone}[1]{}
\newcommand*{\altfirst}[3]{%
  \altformat{1/\formatlinknext{#1}{#2}}{#3}}
\newcommand*{\altmid}[5]{%
  \altformat{\formatlinkprev{#1}{#3}/%
    \formatlinknext{#2}{#4}}{#5}}
\newcommand*{\altlast}[3]{%
  \altformat{\formatlinkprev{#1}{#2}/#1}{#3}}

\newbox\@tempboxb
\newenvironment{tree}[1]{\par
  \catcode`\_=13 
  \offinterlineskip
  \centering\noindent\setbox0=\vbox\bgroup
}{\vskip0pt 
  \egroup
% kern, bo numery wzorów wystają w~prawo:
  \setbox\@tempboxb=\hbox{\box0\kern35pt}%
  \fitbox\@tempboxb{\textwidth}{.98\textheight}%
%  \fitbox\@tempboxb{10cm}{15cm}%
%  \resizebox{!}{\textheight}{\box0}%
  \par\newpage
}
% % wersja trzy po trzy na stronę:
% \renewenvironment{tree}{%\par
%   \catcode`\_=13 
%   \offinterlineskip
%   \noindent\setbox0=\vbox\bgroup
% }{\vskip0pt 
%   \egroup
% % kern, bo numery wzorów wystają w~prawo:
%   \setbox\@tempboxb=\hbox{\box0\kern35pt}%
%   \fitbox\@tempboxb{.32\textwidth}{.32\textheight}%
%   \hfil
% %  \par
% }


% Dopasowanie pudełka o~numerze #1 do ramki o~wymiarach #2 x #3:
\newcommand*{\fitbox}[3]{%
  \Gscale@div{\@tempa}{\wd#1}{#2}% a/x
  \Gscale@div{\@tempb}{\ht#1}{#3}% b/y
  \ifdim\@tempa pt&lt;\@tempb pt
  % skalujemy do y
    \resizebox{!}{#3}{\box#1}%
%    \Gscale@box@dd{\ht0}{#3}{\box#1}%
  \else
  % skalujemy do x
    \resizebox{#2}{!}{\box#1}%
%    \Gscale@box@dd{\wd0}{#2}{\box#1}%
  \fi
%\box#1
}

\newbox\subtreebox
\newdimen\subtreewd
\newdimen\subtreeht

\newif\iftree@incompressed
\def\TreeLeaf#1{\hbox{#1}\nointerlineskip
}
\def\Tree#1#2#3{%
  \hbox{{%
      \vtop{%
        \setbox\subtreebox=\vbox{%
          {%\if#1l\let\drawbars=\drawbarsl\fi
            \tree@incompressedfalse
            #3%
            \global\let\if@zsyp\iftree@incompressed
          }%
        }%
        \setbox0=\hbox{#2}
        \subtreewd=\dimexpr \wd\subtreebox+10pt\relax
        \ifdim\subtreewd &lt; \wd0
          \subtreewd=\wd0
        \fi
        \hbox to\subtreewd{\unhbox0}\nointerlineskip
        \vbox{%
          \unvbox\subtreebox
%          \global\subtreeht=2.4ex
          \global\subtreeht=0ex
          \reboxsubtrees
        }%
      }}% fr
  }\nointerlineskip
}

\def\reboxsubtrees{%
  \setbox0=\lastbox
  \ifvoid0\else
    {\reboxsubtrees}%
%    \moveright\dimexpr\subtreewd-\wd0 \box0
    \hbox to\subtreewd{%
      \hfil
      \@tempdimb=\dimexpr\wd0+4pt-\subtreewd\relax
      \subtreeht=\dimexpr\subtreeht+\ht0+.3ex\relax
%      \if@zsyp \psset{linestyle=dashed,dash=2pt 1.5pt}\fi
      \tikz{
        \useasboundingbox (0,0);
      \if@zsyp
      \draw[rounded corners=4pt,dash pattern=on 2pt off 1.5pt] (-1pt,.7ex) -- (\@tempdimb,.7ex) -- 
        (\@tempdimb,\subtreeht);
      \else
      \draw[rounded corners=4pt] (-1pt,.7ex) -- (\@tempdimb,.7ex) -- 
      (\@tempdimb,\subtreeht);
      \fi
}%
%      \global\subtreeht=\dimexpr\ht0+\dp0+2.4ex\relax
      \global\subtreeht=\dimexpr\ht0+\dp0\relax
      \box0}%
    \nointerlineskip
  \fi
}

\def\TreeCompressed#1#2#3{%
  \tree@incompressedtrue
  #3%
}

\newcommand*{\includetree}[1]{{\let\TreeC\Tree\input{#1}}}
\newcommand*{\includeshorttree}[1]{{\let\TreeC\TreeCompressed\input{#1}}}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\def\info#1#2{\bgroup
  \def\tmp{#1}%
  \expandafter\egroup
  \expandafter\def
  \csname info:\expandafter\strip@prefix\meaning\tmp\endcsname{#2}}
\def\useinfo#1{\def\tmp{#1}%
  \csname info:\expandafter\strip@prefix\meaning\tmp\endcsname}
\def\simpinfo#1{\csname info:#1\endcsname}
\def\ifinfo#1#2{\def\tmp{#1}%
  \expandafter\ifx
  \csname info:\expandafter\strip@prefix\meaning\tmp\endcsname\relax
  \else #2\fi
}

\info{numer}{}
\info{trees}{?}

\newcommand*{\reg}[1]{\textrm{(#1)}}

\newcommand*\koniecprzykladu{
%\egroup\newpage\bgroup
%\nrdrzewa1\@firsttreetrue
}


\endinput

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</pre></body></html>