mirror of https://github.com/patacrep/patacrep.git
Engine for LaTeX songbooks
http://www.patacrep.com
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117 lines
2.5 KiB
117 lines
2.5 KiB
% Tabs Package -- version 0.1 for LaTeX2e
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%
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% This package provide macros for tablatures creations
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\NeedsTeXFormat{LaTeX2e}[1994/06/01]
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\ProvidesPackage{tabs}[2014/04/13 Tabs Package, version 0.1]
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\RequirePackage{tikz}
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% Counters
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\newcounter{tab-string}
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\newcounter{tab-tempo}
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\newcounter{tab-line}
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% Length
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\newlength{\tablen}
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% Variables
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\def\chordtuning{E,A,D,G,B,e}
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\def\xunit{0.35}
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\def\yunit{0.2}
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% The tab environmant
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% \begin{tab}
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\newenvironment{tab}
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{
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\normalsize
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\setcounter{tab-line}{0}
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\setcounter{tab-tempo}{0}
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\setlength{\tablen}{\xunit cm}
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% A single note
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% \single <string> <fret>
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\newcommand{\single}[2]{
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% draw tuning if we are at the beginining of a new tab line
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\ifnum\value{tab-tempo}=0
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\setcounter{tab-string}{6}
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\foreach \tuning in \chordtuning
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{
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\node at (-1,\value{tab-line}+\value{tab-string}) {\tuning};
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\addtocounter{tab-string}{-1}
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}
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\fi
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% draw the 6 strings
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\foreach \string in {1,...,6}
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{
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\draw[xshift=-0.5cm] (\value{tab-tempo},\value{tab-line}+\string) -- +(1,0);
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}
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\draw node[single] at (\value{tab-tempo},\value{tab-line}+##1) {##2};
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\addtocounter{tab-tempo}{1}
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\addtolength{\tablen}{\xunit cm}
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\ifnum\hsize<\tablen
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\addtocounter{tab-line}{8}
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\setlength{\tablen}{\xunit cm}
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\setcounter{tab-tempo}{0}
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\end{tikzpicture}
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\begin{tikzpicture}[
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single/.style={},
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cm={\xunit,0,0,-\yunit,(0,0)}
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]
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\fi
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}
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% A mesure bar
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% \bar
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\renewcommand{\bar}{
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\draw[xshift=-0.5cm] (\value{tab-tempo},\value{tab-line}+1) --+(0,5);
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}
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\hspace{-\parindent}
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\begin{tikzpicture}[
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single/.style={},
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cm={\xunit,0,0,-\yunit,(0,0)}
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]
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% draw the first bar
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\draw[xshift=-0.5cm] (0,1) --+(0,5);
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}
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{
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\end{tikzpicture}
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}
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\else%
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\newenvironment{tab}{%
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\newcommand{\single}[2]{}%
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\renewcommand{\bar}{}%
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}{}%
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\fi%
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%% End of tabs.sty file
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\let\musicnoteORIG\musicnote
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\renewcommand{\musicnote}[2][]{%
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\vspace{.1cm}
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\IfStrEq{}{#1}{\musicnoteORIG{#2}}{
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\iflanguage{#1}{\musicnoteORIG{#2}}{}
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}
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}
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\let\textnoteORIG\textnote
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\renewcommand{\textnote}[2][]{%
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\vspace{.1cm}
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\IfStrEq{}{#1}{\textnoteORIG{#2}}{
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\iflanguage{#1}{\textnoteORIG{#2}}{}
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}
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}
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\renewcommand{\FrameCommand}[1]{
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\begin{tikzpicture}
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\node[rectangle] (rect) {
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\begin{minipage}{.8\textwidth}
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#1
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\end{minipage}
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};
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\draw[very thick, dashed] (rect.north west) -- (rect.south west);
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\end{tikzpicture}
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}
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\endinput
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