anchors.tex

%&pdflatex
\tracingstats=1
\documentclass{article}
\usepackage [margin=.1cm,paperwidth=20cm,paperheight=20cm] {geometry}

\usepackage {tikz-timing}
\usetikzlibrary {patterns}

\ifx\usetikztimingpackage\undefined
  %\usepackage {tikz-timing-either}
  %\tikzset{timing/e/.style={fill=green},timing/e/background/.style={fill=green,draw=none}}
\else
\fi
\usetikztiminglibrary {either,advnodes}
\pagestyle{empty}
\tikzset{%
timing/.append style={orange,}%semitransparent,},
timing/e/.style={},timing/e/background/.style={fill=black!20,draw=none,},
timing/d/.style={},timing/d/background/.style={fill=black!10,draw=none,},
timing/u/text/.style={timing/d/text},
tt/.style={timing/initchar=T},
ee/.style={},
}

\makeatletter

\usepackage[active,tightpage]{preview}
\begin{document}
\sffamily
%\tikzset{timing/lslope=.4}
%\tikzset{timing/dslope=.4}
\tikzset{timing/zslope=0.2}
\tikzset{timing/dslope=0.5}
\tikzset{timing/lslope=.1}
\makeatletter
\def\asis#1{{%
  \let\@tempa#1\empty
  \@onelevel@sanitize\@tempa
  \normalfont\texttt{\@tempa}%
}}
\let\texttimingbefore\texttiminggrid

\def\D{D}
\def\E{E}
\def\DA{D{A}}
\def\DB{D{B}}
\def\DC{D{C}}
\def\UA{U{A}}
\def\UB{U{B}}
\def\UC{U{C}}
\def\EE{ee}
\def\TT{tt}
\def\LT{lt}
\def\HT{ht}
\def\CC{cc}
\def\LC{lc}
\def\HC{hc}
\def\LE{le}
\def\HE{he}
\def\LT{lt}
\def\HT{ht}
\def\LC{lc}
\def\HC{hc}

\@ifundefined{I}{\let\I\empty}{}
\def\ichars{H,L,Z,X,M,U,D,T,C,}
%\def\achars{\empty}%D,dNd,D{},d{}Nd{},U,uNu,U{},u{}Nu{}}
%H,L,Z,X,M,U,D,D{A},T,tt,C,cc,}
%D{A},;D{A},D{A};,;D{A};%
%U{A},;U{A},U{A};,;U{A};%
%}%H,L,Z,X,M,U,D,D{A},T,tt,C,cc,}
\def\achars{H,L,Z,X,M,U,U{C},D,D{C},T,tt,C,cc,E,ee,}
\def\bchars{H,L,Z,X,M,U,U{B},D,D{B},T,tt,C,cc,E,ee,le,he,}
\def\cchars{H,L,Z,X,M,U,U{C},D,D{C},T,tt,C,cc,E,ee,}
%\def\achars{N(a),[],;,H,L,Z,X,M,U,U{A},D,D{A},G,T,tt,C,cc,}
%\def\bchars{H,L,Z,X,M,U,U{B},D,D{B},G,S,T,tt,C,cc,}
%\def\cchars{H,L,Z,X,M,U,U{C},D,D{C},G,S,T,tt,C,cc,}

%\tikztiming@debug=3
\@tempdima=1.6ex

\def\b{\@backslashchar b}

\def\testanchorpoint#1#2#3{%
  \@namedef{#1}{}%
}

\makeatletter

\def\tikztiming@useanchor#1{%
  \pgfpointorigin
  \anchorpoints
  \@nameuse{#1}%
}

\let\mid\relax

%\tikzstyle{n} = [draw,fill,circle]
\tikzset{n/.code={%
  \begingroup
  \pgf@sh@ma@K\anchorpoints
  \@ifundefined{#1}%
    {\endgroup\tikzset{}}%
    {\endgroup\tikzset{draw}}%
}}
%\tikzset{n/.style={draw}}
\tikzstyle{timing/u/text} = [timing/d/text]
\newcounter{K}
\tikztimingmetachar{K}{%
  N(K)
}
\tikztimingmetachar{J}{%
  !{%
  node [n=center,minimum size=3pt,brown] at (K) {}
  node [n=high2,green!50]                at (K.high2) {}
  node [n=low2,red!50]                   at (K.low2) {}
  node [n=low,red]                       at (K.low) {}
  node [n=mid,yellow]                    at (K.mid) {}
  node [n=high,green]                    at (K.high) {}
  }%
}
\tikztimingmetachar{O}{%
  !{%
    {[draw=none,mark=x] plot coordinates {%
      (K)
      (K.high2)
      (K.low2)
      (K.low)
      (K.mid)
      (K.high) 
      }%
    }%
  }%
}
\tikztimingmetachar{V}{%
  !{%
  node [draw,minimum size=3pt,black] at (timing/start) { }
  }
}

\def\tikztiming@endhookX{%
  \tikztiming@addtostr{%
    node [draw,minimum size=3pt,black] at (timing/start) { }
    node [draw,minimum size=3pt,black] at (timing/end) { }
  }%
}

\tikzset{minimum size=2pt,inner sep=0pt,outer sep=0pt}

\def\X{}
\def\Y{}
\foreach \a in \achars {%
%\foreach \X/\Y in {/,/;,;/,;/;} {%
    \begin{preview}
    \message{ ^^J^^J \a }%
    \begin{tikzpicture}[timing/picture]
      \node [black]%,anchor=base]
        (x) at (0,0)
        {};%{\strut\textbf{\X\asis\a\Y}};%
    \foreach \c in \cchars {%
      \node [black] (x) at ($ (x) + (4,0) $) {\strut\asis\c};%
      \message{ \c }%
    }%
    \coordinate (y) at (0,0);
    \foreach \b in \bchars {%
      \coordinate (y) at ($ (y) - (0,2) $);
      \coordinate (x) at (y);
      \node [black]%,anchor=base]
      at (x) {\strut\asis\b};%
      \message{^^J    \b    }%
      \foreach \c in \cchars {%
        \let\x\b
        \ifx\b\db
          \def\x{D}%
        \fi
        \ifx\ee\b
          \def\x{E}%
        \fi
        \ifx\tt\b
          \def\x{T}%
        \fi
        \ifx\cc\b
          \def\x{T}%
        \fi
        %\node [right of=x] (x) {\expandafter\texttiming\abc};%
        \coordinate (x) at ($ (x) + (4,0) $);
        %\coordinate (t) at ($ (x) - (1.5,0) $);
        \message{ . }%
        %\draw [shift={(x)},help lines,step=.5] (0,0) grid (3,1);
        %\edef\temp{\noexpand\node [outer sep=0pt,inner sep=0pt] at (x) 
        %{\noexpand\texttiming[\I]{\b KJ \a KJ \c}% V}
        %};}%
        %\edef\temp{\noexpand\timing at (x) {\b KJ \a KJ \c};}%
        \edef\temp{\noexpand\timing at (x) {\b KJ \a KJ \c};}%
        \temp
      }%
    }%
     \draw [help lines] (-3.5,2) rectangle ($ (x) + (3,-1) $);
        \message{ ^^J^^J }%
    \end{tikzpicture}%
    \end{preview}
    \newpage
%}%
}%

\end{document}