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Diffstat (limited to 'Master/texmf-dist/doc/latex/etoc/etocsnippet-27.tex')
-rw-r--r-- | Master/texmf-dist/doc/latex/etoc/etocsnippet-27.tex | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/etoc/etocsnippet-27.tex b/Master/texmf-dist/doc/latex/etoc/etocsnippet-27.tex new file mode 100644 index 00000000000..1b79b140746 --- /dev/null +++ b/Master/texmf-dist/doc/latex/etoc/etocsnippet-27.tex @@ -0,0 +1,62 @@ +%% LaTeX2e file `etocsnippet-27.tex' +%% generated by the `filecontentsdef' environment +%% from source `etoc' on 2019/11/17. +%% +% \newtoks\treetok % put this (uncommented) preferably in the preamble +% \newtoks\tmptok % (idem) + +\newcommand*\appendtotok[2]{% #1=toks variable, #2=macro, expands once #2 + #1\expandafter\expandafter\expandafter + {\expandafter\the\expandafter #1#2}} + +\newcommand*\PrepareSectionNode{% + \tmptok {\centering\bfseries}% + \appendtotok\tmptok\etocthelinkedname + \edef\foresttreenode{ [{\noexpand\parbox{2cm}{\the\tmptok}}}% +} + +\newcommand*{\PrepareSubsectionNode}{% + \tmptok {\raggedright}% + \appendtotok\tmptok\etocthelinkedname + \edef\foresttreenode{ [{\noexpand\parbox{6cm}{\the\tmptok}}}% +} + +\etocsetstyle{section} + {\etocskipfirstprefix} + {\appendtotok\treetok{ ]}} + {\PrepareSectionNode \appendtotok\treetok\foresttreenode} + {\appendtotok\treetok{ ]}} + +\etocsetstyle{subsection} + {\etocskipfirstprefix} + {\appendtotok\treetok{ ]}} + {\PrepareSubsectionNode \appendtotok\treetok\foresttreenode} + {\appendtotok\treetok{ ]}} + +\etocsettocstyle + {\treetok{[{\hyperref[part:overview]{Overview}}}} + {\global\appendtotok\treetok{ ]}} + +% forest does not like @\the\treetok if \treetok is empty. On first latex +% run, this will be the case because the TOC style defined above will not +% have been executed, as the label {toc:overview} does not refer to a valid +% TOC yet. So we must give a safe default value to \treetok +\treetok{[{run latex again}]} + +\begin{figure}[th!]\centering + \etocsetnexttocdepth{subsection} + \tableofcontents \label{toc:forest}\ref{toc:overview} + \hypersetup{hidelinks}% + \bracketset{action character=@} + \begin{forest} + for tree={anchor=center,child anchor=west, + grow'=east,draw,thick, + edge={draw,thick,dashed,color=teal}}, + where={level()==1}{circle,thick,fill=blue!5, + before computing xy={l=3cm}}{}, + where={level()==2}{fill=red!5, + before computing xy={l=6cm}}{}, + rectangle, thick, fill=cyan!5, inner sep=6pt, + @\the\treetok + \end{forest} +\end{figure} |