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authorKarl Berry <karl@freefriends.org>2010-10-24 23:38:06 +0000
committerKarl Berry <karl@freefriends.org>2010-10-24 23:38:06 +0000
commit9f51c4bf2ea5f8118fb4bac9c2eaf833ee17bec9 (patch)
treed6ff942f7e3c5f4b57586fe001b8fe6fc29208b9 /Master/texmf-dist/doc/latex/tex-overview/tex-overview-aux.tex
parent9e2770a473f440628f782f2af002bb98475d61e1 (diff)
tex-overview (19oct10)
git-svn-id: svn://tug.org/texlive/trunk@20174 c570f23f-e606-0410-a88d-b1316a301751
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+% !TeX root = tex-overview.tex
+%% (for the TeXworks-users.)
+
+\usepackage{
+ bookmark,
+ cooltooltips,
+ dtklogos, %% for \NTS etc.
+ fontspec,
+ geometry,
+ hyperref,
+ pdftexcmds,
+ tikz,
+ xcolor,
+ xparse
+}
+
+%% circumventing a bug in cooltooltips
+\makeatletter
+ \let\topdfescapestring\pdf@escapestring
+% \let\toanywherehook\@empty
+% \def\toAtEndDocument{\g@addto@macro\toanywherehook}
+\makeatother
+
+\setmainfont{TeX Gyre Pagella}
+\setsansfont{TeX Gyre Pagella}
+
+\hypersetup{
+ colorlinks=true,
+ linkcolor=blue,
+ urlcolor=blue,
+ pdfborder=0 0 0 %% don’t like these boxes
+}
+
+\date{\today}
+\pagestyle{empty}
+
+%% use LaTeX3 syntax from here on:
+\ExplSyntaxNamesOn
+
+\tl_set:Nn\settextviews{}
+\cs_set:Nn\addtotextviews:n{\tl_gput_right:Nn\settextviews{#1}}
+
+%% some missing definitions for \TeX-like things
+\tl_set:Nn\XeT{X\kern -.1667em\lower .5ex\hbox {E}\kern -.125emT\@}
+\tl_set:Nn\ConTeXt{Con\TeX{}t}
+
+%% constants for the colors. Might change from time to time …
+\tl_set:Nn\vip{red}
+\tl_set:Nn\normalimportant{blue}
+\tl_set:Nn\experimental{yellow}
+\tl_set:Nn\program{black}
+\tl_set:Nn\package{green}
+\tl_set:Nn\distro{orange}
+
+%% shorthand to keep a good structure of the node positions
+\fp_new:N\layer
+\fp_new:N\layerdist
+\fp_set:Nn\layer{0}
+\fp_set:Nn\layerdist{-1}
+
+%% width of the tooltip-boxes (negative value to make them disappear at all)
+\dim_set:Nn\fboxrule{-1mm}
+
+%% to separate important from not-so-important nodes
+\bool_new:N\short
+\bool_gset_true:N\short
+
+%% Style of the nodes: shade from a light
+\tikzstyle{coolnode} = [
+ draw=\nodecolor!50!black!70,
+ top color=\nodecolor!10!white!105,
+ bottom color= \nodecolor!50!black!50
+]
+
+%% set the first default node style (will change to \distro or \program in the document)
+\cs_set_eq:NN\tonodestyle\normalimportant
+
+%% tonode ⇒ tex-overview node, now with better argument specifier
+\NewDocumentCommand\tonode{O{\tonodestyle}D(){no label given}D(){no position given}D<>{no description given}m}{
+%% save the content pdfescaped
+ \tl_set:No\tonodecontent{\topdfescapestring{#4}}
+
+%% test if we are in the short or full view
+ \gdef\nodecolor{#1}
+ \bool_if:NTF\short{
+ %% short view
+ \tl_if_eq:NNT#1{\vip}{ %% then check if this is an important node
+ \node[coolnode]
+ (#2) at (#3) {
+ \cooltooltip{#2}{\tonodecontent}{\tonodecontent}{}{#5\strut}
+ };
+ }
+ }{
+ %% long view
+ \node[coolnode] (#2) at (#3) {
+ \cooltooltip{#2}{\tonodecontent}{\tonodecontent}{}{#5\strut}
+ };
+ %% and the text view, to be added only once!
+ \addtotextviews:n{\subsubsection*{\color{blue}#5}\parbox{\textwidth}{#4}}
+ }
+}
+
+%% we want to make use of two pdf layers: the upper (main) one for the nodes
+%% and the lower (background) one for the lines. That way, the lines will not cross the nodes
+\pgfdeclarelayer{background}
+\pgfsetlayers{background,main}
+
+%% the command to draw from one node to the other one. Fine tuning is possible via optional argument #3
+\NewDocumentCommand{\todraw}{st{'}t{.}t{-}O{}d()d()}{
+ \begin{pgfonlayer}{background}
+ %% draw in the case that: either a * is given (always draw) or (' is given and \short) or nothing is given
+ \bool_if:nT{#1 || (#2 && \short) || !(#2 || \short)}
+ {\draw [thick,gray,\IfBooleanT{#3}{dotted},\IfBooleanT{#4}{dashed},#5] (#6) to (#7);} %% I’m just loooving expl3!
+ \end{pgfonlayer}
+}
+
+%% a command for creation of bib-items.
+\NewDocumentCommand\tobibsection{m}{
+ \subsection*{#1}
+}
+\NewDocumentCommand\tobibsubsection{m}{
+ \subsection*{#1}
+}
+\NewDocumentCommand\tobib{mD<>{}O{}}{
+ \vspace*{1.5ex}
+\begin{minipage}{\textwidth} %% to prevent page breaks
+ #1\\ \quad \url{#2} #3
+\end{minipage}
+}
+
+\NewDocumentCommand{\setlayer}{m}{
+ \fp_set:Nn\layer{#1}
+}
+\NewDocumentCommand{\steplayer}{O{\layerdist}}{
+ \fp_add:Nn\layer{#1}
+}
+
+\addtokomafont{section}{\LARGE}
+\addtokomafont{subsection}{\large}
+
+
+\NewDocumentCommand{\overviewsection}{omO{\tonodestyle}}{
+ \clearpage
+ \cs_gset_eq:NN\tonodestyle#3
+%% \dim_set:Nn\pdfpagewidth{9cm} %% make a smaller paper so the header won’t feel so alone on the big, big paper
+%% \dim_set:Nn\pdfpageheight{2.5cm}
+ \IfNoValueTF{#1}{\section{#2}}{\section[#1]{#2}}
+ \bool_if:NF\short{\addtotextviews:n{\IfNoValueTF{#1}{\section{#2}}{\section[#1]{#2}}}}
+
+%% \dim_set:Nn\pdfpagewidth{21cm} %% back to a4
+%% \dim_set:Nn\pdfpageheight{29.7cm}
+}
+\NewDocumentCommand{\overviewsubsection}{omO{\tonodestyle}}{
+ \cs_gset_eq:NN\tonodestyle#3
+ \IfNoValueTF{#1}{\subsection{#2}}{\subsection[#1]{#2}}
+ \bool_if:NF\short{\addtotextviews:n{\IfNoValueTF{#1}{\subsection{#2}}{\subsection[#1]{#2}}}}
+}
+
+\ExplSyntaxNamesOff \ No newline at end of file