%% %% This is file `chronology.sty', %% generated with the docstrip utility. %% %% The original source files were: %% %% chronology.dtx (with options: `package') %% %% This is a generated file. %% %% Copyright (C) 2010 by Levi Wiseman %% %% This work 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. %% The latest version of this license is in %% http://www.latex-project.org/lppl.txt %% and version 1.3 or later is part of all distributions of LaTeX %% version 2005/12/01 or later. %% %% This work has the LPPL maintenance status `maintained'. %% %% The Current Maintainer of this work is Levi Wiseman. %% %% This work consists of the file chronology.dtx and the derived files %% chronology.ins, chronology.pdf, and chronology.sty. %% \NeedsTeXFormat{LaTeX2e} \ProvidesPackage{chronology}[2010/6/12 v1.0 Horizontal timeline] \RequirePackage{calc} \RequirePackage{tikz} \RequirePackage{ifthen} \newenvironment{chronology}[5][5]{% \newcounter{step}\newcounter{stepstart}\newcounter{stepstop}% \newcounter{yearstart}\newcounter{yearstop}\newcounter{deltayears}% \newlength{\xstart}\newlength{\xstop}% \newlength{\unit}\newlength{\timelinewidth}% \setcounter{step}{#1}% \setcounter{yearstart}{#2}\setcounter{yearstop}{#3}% \setcounter{deltayears}{\theyearstop-\theyearstart}% \setlength{\unit}{#4}% \setlength{\timelinewidth}{#5}% \pgfmathsetcounter{stepstart}% {\theyearstart+\thestep-mod(\theyearstart,\thestep)}% \pgfmathsetcounter{stepstop}{\theyearstop-mod(\theyearstop,\thestep)}% \addtocounter{step}{\thestepstart}% \newsavebox{\timelinebox}% \begin{lrbox}{\timelinebox}% \begin{tikzpicture}[baseline={(current bounding box.north)}]% \draw [|->] (0,0) -- (\thedeltayears*\unit+\unit, 0);% \foreach \x in {1,...,\thedeltayears}% \draw[xshift=\x*\unit] (0,-.1\unit) -- (0,.1\unit);% \addtocounter{deltayears}{1}% \foreach \x in {\thestepstart,\thestep,...,\thestepstop}{% \pgfmathsetlength\xstop{(\x-\theyearstart)*\unit}% \draw[xshift=\xstop] (0,-.3\unit) -- (0,.3\unit);% \node at (\xstop,0) [below=.2\unit] {\x};}}{% \end{tikzpicture}% \end{lrbox}% \raisebox{2ex}{\resizebox{\timelinewidth}{!}{\usebox{\timelinebox}}}}% \newcommand{\event}[3][e]{% \pgfmathsetlength\xstop{(#2-\theyearstart)*\unit}% \ifx #1e% \draw[fill=black,draw=none,opacity=0.5]% (\xstop, 0) circle (.2\unit)% node[opacity=1,rotate=45,right=.5\unit] {#3};% \else% \pgfmathsetlength\xstart{(#1-\theyearstart)*\unit}% \draw[fill=black,draw=none,opacity=0.5,rounded corners=.2\unit]% (\xstart,-.2\unit) rectangle% node[opacity=1,rotate=45,right=.5\unit] {#3} (\xstop,.2\unit);% \fi}% \newcommand{\decimaldate}[3]{(#1-1)/31/12+(#2-1)/12+#3} \endinput %% %% End of file `chronology.sty'.