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Diffstat (limited to 'Master/texmf-dist/source/latex/metrix/metrix.dtx')
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1 files changed, 223 insertions, 98 deletions
diff --git a/Master/texmf-dist/source/latex/metrix/metrix.dtx b/Master/texmf-dist/source/latex/metrix/metrix.dtx index a217a92d124..95bdebc53a4 100644 --- a/Master/texmf-dist/source/latex/metrix/metrix.dtx +++ b/Master/texmf-dist/source/latex/metrix/metrix.dtx @@ -1,6 +1,6 @@ % \iffalse meta-comment % -%% File: metrix.dtx Copyright (C) 2013 Tobias Weh +%% File: metrix.dtx Copyright (C) 2015 Tobias Weh %% %% It may be distributed and/or modified under the conditions of the %% LaTeX Project Public License (LPPL), either version 1.3c of this @@ -27,8 +27,8 @@ %<package> } \def\metrixFileName{metrix} \def\metrixFileDescription{Typset prosody/metric symbols.} -\def\metrixFileDate{2013/08/12} -\def\metrixFileVersion{1.0} +\def\metrixFileDate{2015/02/23} +\def\metrixFileVersion{1.1} %</driver|package> %<*driver> \documentclass[full,english]{l3doc} @@ -36,16 +36,21 @@ \usepackage[latin1]{inputenc} \usepackage[T1]{fontenc} +\usepackage{etoolbox} + \usepackage{babel} -\usepackage{xspace} \usepackage{xparse} \usepackage{xcolor} \definecolor{twred}{HTML}{91031F} +\hypersetup{ + allcolors=twred, +} + \usepackage{metrix} -\usepackage{tabu,booktabs} +\usepackage{longtable,tabu,booktabs} \renewcommand{\arraystretch}{1.3} \usepackage[bottom]{footmisc} @@ -72,6 +77,7 @@ \MakeShortVerb{\+} } + \IndexPrologue{ \section*{Index} \addcontentsline{toc}{section}{Index} @@ -81,17 +87,15 @@ all others indicate the places where it is used. } \GlossaryPrologue{ - \section*{Change History} - \addcontentsline{toc}{section}{Change~History} - \markboth{{Change History}}{{Change History}} + \section{Change History} {\GlossaryParms\ttfamily\hyphenchar\font=`\-} } \AtBeginDocument{\renewcommand*{\glossaryname}{Change History}} -\newcommand{\metrix}{\textcolor{twred}{\textbf{\textsf{m\u{e}trix}}}\xspace} -\newcommand{\TikZ}{Ti\emph{k}Z\xspace} -\newcommand{\Star}{\meta{\textup{\texttt{*}}}} -\newcommand{\mail}[1]{\href{mailto:#1}{#1}} +\def\metrix/{\textcolor{twred}{\textbf{\textsf{m\u{e}trix}}}} +\def\TikZ/{Ti\emph{k}Z} +\newrobustcmd{\Star}{\meta{\textup{\texttt{*}}}} +\newrobustcmd{\mail}[1]{\href{mailto:#1}{#1}} \begin{document} @@ -101,7 +105,7 @@ % \fi % % -% \title{The \metrix package} +% \title{The \metrix/ package} % % \author{Tobias Weh\thanks{URL: \url{http://www.tweh.de}, Mail: \mail{mail@tweh.de}}} % @@ -119,7 +123,7 @@ % {\acct{e}t qu\acct{o}d temp-t\acct{a}-bam | scr\acct{i}-be-re v\acct{e}r-sus \acct{e}-rat} % \end{center} % \par\bigskip -% The \metrix package can be used to print the prosodics/metrics of (latin) verses. +% The \metrix/ package can be used to print the prosodics/metrics of (latin) verses. % It provides macros to typeset the symbols stand alone and in combination with syllables % (including automatic alignment like seen above). Furthermore it defines a new br\brv{e}vis % and a l\lng{o}nga accent^^A @@ -134,11 +138,18 @@ % \end{abstract} % % \section{Prerequisites} -% \metrix relies only on a few packages: \pkg{tikz} (including the +calc+ library), \pkg{xpatch} +% \metrix/ relies only on a few packages: \pkg{tikz} (including the +calc+ library), \pkg{xpatch} % and \pkg{xparse}, which stand for the whole \LaTeX3 bundle. % % \section{Package loading} -% Load \metrix as usual with +\usepackage{metrix}+. At the moment it has no options. +% Load \metrix/ as usual with +\usepackage{metrix}+. At the moment it has no options. +% +% \changes{v1.0a}{2013/08/14}{Added \texttt{cwl} file for TeXstudio} +% A CWL file +metrix.cwl+ for autocompletition in TeXstudio is available in the +% GitHub repo. To install the CWL file copy it to +~/.config/texstudio/+ +% on Linux and OS X and to +C:\Documents and Settings/User/AppData/Roaming/texstudio/+. +% See section 1.5 of the TeXstudio manual for more information. +% % % \section{Bugs and feedback} % \subsection{Known issues} @@ -149,12 +160,47 @@ % \end{itemize} % I'm sure there are more bugs and issues let me know if you find them \dots % \subsection{Feedback} -% Any feedback on \metrix is appreciated. You may use its GitHub repository at -% \url{https://github.com/tweh/metrix} to request features or report bugs or +% Any feedback on \metrix/ is appreciated. You may use its GitHub repository at +% \url{https://github.com/tweh/metrix} to request features and report bugs or % send me an e-mail (\mail{mail@tweh.de}). % +% Please note that I don?t speak latin myself and fo that the examples in this manual +% may be wrong---as long as they show how to use the package I don't consider such +% errors as bugs +;-)+. % % \section{Metric symbols} +% \subsection{Syntax for symbols}\label{sec:syntax} +% \changes{v1.1}{2014/07/02}{New section about the symbol syntax (see \ref{sec:syntax})} +% Before I'll show you the central macros for typesetting the symbols, you need +% to ``learn'' the syntax for the symbols. All symbols are represented by a single +% or a combination of characters. The list with all available abbreviations can +% be found in table~\ref{tab:symbols}. Please keep in mind that \metrix/ uses spaces to +% separate the abbreviations an something like +_'x+ will cause an error, the +% correct input is +_ ' x+. +% \begin{table}[htbp] +% \caption{Symbol abbreviations}\label{tab:symbols} +% \centering +% \begin{tabu} {l>{\itshape}lcl} +% \toprule +% \rowfont{\bfseries\sffamily} \multicolumn{2}{l}{abbreviation} & symbol & explantion \\ +% \midrule +% +e+ && \metricsymbols{e} & empty (=\,invisible) symbol \\ +% +u+ && \metricsymbols{u} & elementum breve \\ +% +_+ & under score & \metricsymbols{_} & elementum longum \\ +% +uu+ && \metricsymbols{uu} & double breve \\ +% +uu_+ && \metricsymbols{uu_} & elementum biceps \\ +% +_uu+ && \metricsymbols{_uu} & elementum biceps \\ +% +u_uu+ && \metricsymbols{u_uu} & elementum anceps \\ +% +x+ && \metricsymbols{x} & elementum anceps \\ +% +n+ && \metricsymbols{n} & elementum indifferens \\ +% +u_+ && \metricsymbols{u_} & elementum indifferens \\ +% +oo+ & two lowercase o's & \metricsymbols{oo} & aeolic base \\ +% +|+ & pipe & \metricsymbols{|} & break (see \ref{sec:breaks}) \\ +% +||+ & two pipes & \metricsymbols{||} & verse break (see \ref{sec:breaks}) \\ +% +'+ & apostrophe & \metricsymbols{'} & shorter break (see \ref{sec:breaks}) \\ +% \bottomrule +% \end{tabu} +% \end{table} % \subsection{Stand alone metric symbols} % \begin{function}[EXP]{\metricsymbols} % \begin{syntax} @@ -163,12 +209,9 @@ % This macro typesets stand alone versions of the symbols, i.e. without % syllables below (or above) of them. Use the starred version for smaller (in line) symbols % and the normal version for bigger symbols. \meta{symbols} must be a list of -% abbreviations as listed in table~\ref{tab:symbols};\footnotemark -% the single abbreviations must be -% separated by one (or more spaces). +% abbreviations as explained in section~\ref{sec:syntax}; the abbreviations must be +% separated by one (or more) spaces. % \end{function} -% \footnotetext{The break symbols cannot be used above syllables, they must be used together with -% break symbols in the syllable list, only!} % \begin{example} % The \emph{diphilius} can be shown with this code. % \begin{verbatim} @@ -182,8 +225,8 @@ % \cs{metrics}\oarg{highlighting}\Arg{symbols}\Arg{syllables} % \end{syntax} % This command can be used to align the symbols above (or below) -% syllables. The first \meta{symbols} argument works as before. -% The second argument \meta{syllables} takes the hyphenated verse. +% syllables. The first argument works as in \cs{metricsymbols}, +% the second argument \meta{syllables} takes the hyphenated verse. % \end{function} % \begin{example} % \begin{verbatim} @@ -216,39 +259,48 @@ % \end{verbatim} % The \metricsymbols*{_uu} shows an \emph{elementum biceps}. % \end{example} -% \begin{table}[hbtp] -% \centering -% \begin{tabu} {l>{\itshape}lcl} -% \toprule -% \rowfont{\bfseries\sffamily} \multicolumn{2}{l}{abbreviation} & symbol & explantion \\ -% \midrule -% +e+ && \metricsymbols{e} & empty symbol \\ -% +u+ && \metricsymbols{u} & elementum breve \\ -% +_+ & (under score) & \metricsymbols{_} & elementum longum \\ -% +uu+ && \metricsymbols{uu} & double breve \\ -% +uu_+ && \metricsymbols{uu_} & elementum biceps \\ -% +_uu+ && \metricsymbols{_uu} & elementum biceps \\ -% +u_uu+ && \metricsymbols{u_uu} & elementum anceps \\ -% +x+ && \metricsymbols{x} & elementum anceps \\ -% +n+ && \metricsymbols{n} & elementum indifferens \\ -% +u_+ && \metricsymbols{u_} & elementum indifferens \\ -% +oo+ & (two lowercase o's) & \metricsymbols{oo} & aeolic base \\ -% +|+ & (pipe) & \metricsymbols{|} & break \\ -% +||+ & (two pipes) & \metricsymbols{||} & verse break \\ -% \bottomrule -% \end{tabu} -% \caption{Symbol abbreviations}\label{tab:symbols} -% \end{table} +% +% \subsection{Adding symbols for breaks}\label{sec:breaks} +% \changes{v1.1}{2014/07/02}{New section about breaks (see \ref{sec:breaks})} +% As seen in the examples above you can use pipes, i.e. +|+ or +||+, to mark breaks. +% In \cs{metrics} the markers must appear in \meta{symbols} and \meta{syllables}. +% \begin{example} +% \begin{verbatim} +% \metrics{_ u u _ _ _ | _ _ u u _ ||} +% {flos ve-te-ris vi-ni | meis na-ri-bus ob ||} +% \end{verbatim} +% \metrics{_ u u _ _ _ | _ _ u u _ ||} +% {flos ve-te-ris vi-ni | meis na-ri-bus ob ||} +% \end{example} +% If you want the breaks to be shown in the symbol line only you can use the +% shorter break which is represented by an apostrophe, i.e. +'+. +% This mark must be used in \meta{symbols} only and is kind of special: +% \begin{itemize} +% \item It \emph{can't} be highlighted and thus doesn't count for the numbers used +% for highlights, +% \item it is ignored at the beginning and the end of \meta{symbols}, +% \item in \cs{metricsymbols} it is treated like the pipe, and +% \item \TeX\ needs at least one additional run to get the right positions. +% \end{itemize} +% \begin{example} +% \begin{verbatim} +% \metrics{_ u u ' _ u u ' _ _ ' _ _ | _ u u | _ _ ||} +% {Ar-ma vi-rum-que ca-no Tro-iae qui | pri-mus ab | o-ris ||} +% \end{verbatim} +% \metrics{_ u u ' _ u u ' _ _ ' _ _ | _ u u | _ _ ||} +% {Ar-ma vi-rum-que ca-no Tro-iae qui | pri-mus ab | o-ris ||} +% \end{example} +% % \subsection{Highlight certain symbols/syllabels} % As you can see above \cs{metrics} and \cs{metricsymbols} got an optional argument taking % some options to highlight a certain symbol/syllable. The \meta{highlighting} list must % contain one or more comma separated pairs of \meta{numbers}+=+\meta{style}, where \meta{numbers} % is the number of a symbol/syllable (e.g. +3+) or a list of numbers separated by plus signs -% (e.g. \verb.2+3+5.) in the list and \meta{style} is any \TikZ style (other \TikZ options may not +% (e.g. \verb.2+3+5.) in the list and \meta{style} is any \TikZ/ style (other \TikZ/ options may not % work properly, so you maybe must create your own style, see section~\ref{faq:highlight}.) % % \medskip\noindent -% \metrix comes with several predefined highlighting styles: +% \metrix/ comes with several predefined highlighting styles: % \DeleteShortVerb{\+} % \begin{itemize} % \item \textbf{\texttt{bold highlight}}\\[2ex] @@ -370,7 +422,7 @@ % \brv{a}m\acct{\lng{i}}c\brv{u}s pr\acct{\brv{o}}f\brv{u}g\brv{u}s % \end{example} % -% \metrix also tries to do some kind of italic correction, and shifts the accents a little to the +% \metrix/ also tries to do some kind of italic correction, and shifts the accents a little to the % right when an italic or slanted font is used. % \par\large\medskip % \brv{u}\enskip\textit{\brv{u}}\enskip\textsl{\brv{u}}\qquad @@ -523,7 +575,7 @@ % \end{example} % \subsection{How can I show a hyphen character?}\label{faq:hyphen} % To escape a hyphen +-+ put it inside braces, but you must still -% add an unbraced hypen to show \metrix where your syllables split. +% add an unbraced hypen to show \metrix/ where your syllables split. % \begin{example} % If you enclose the hyphen in braces together with a syllable, the symbol gets % centered above both. @@ -547,21 +599,19 @@ % It should be possible to use all shorthands (or direct input with Unicode) etc. % for quotation marks except the active % quotes of \pkg{csquotes}, which won't work inside the \cs{metrics} syllable list. It -% is possible to use \pkg{csquotes} besides \metrix though. +% is possible to use \pkg{csquotes} besides \metrix/ though. % \begin{example} % \begin{verbatim} % \metrics{ _ u }{ ``si me'' } -% \metrics{ _ u }{ ``si me'' } % \metrics{ _ u }{ \glqq si me\grqq }% with \usepackage[<lang>]{babel} % \metrics{ _ u }{ "`si me"' }% with \usepackage[ngerman]{babel} % \end{verbatim} % \metrics{ _ u }{ ``si me'' }\quad -% \metrics{ _ u }{ ``si me'' }\quad % \metrics{ _ u }{ \glqq si me\grqq }\quad % \metrics{ _ u }{ \glqq si me\grqq } % \end{example} % \subsection{How can I add a superscript letter to a certain symbol?} -% Use the |superscript| highlighting style as described above. +% Use the +superscript+ highlighting style as described above. % \subsection{How can I make subscripts instead of superscripts?} % The easiest way is to use the +superscript+ style and change a part of % its definition to shift the superscripts to subscript positions. @@ -623,7 +673,7 @@ % Leave out the grouping (and put this to your preamble) if yout want to highlight % the symbols in your whole document. % \subsection{How can I change the size of a symbol?} -% Change the two base vector units. +% Change the two base vector units.\pagebreak % \begin{example} % \begin{verbatim} % \setmetrixvar{baseunit}{1em} @@ -721,11 +771,11 @@ % % \section{Customization} % Some hints were already given in the FAQ section (see section~\ref{sec:faq}) but here I will -% list all variables and \TikZ styles that are in use and can be changed to customize -% \metrix easily. +% list all variables and \TikZ/ styles that are in use and can be changed to customize +% \metrix/ easily. % \subsection{Variables} % \begin{function}{\setmetrixvar,\usemetrixvar} -% To customize the rendering of the symbols, accents and bow \metrix has some variables +% To customize the rendering of the symbols, accents and bow \metrix/ has some variables % that you can change. % \begin{syntax} % \cs{setmetrixvar}\Arg{variable}\Arg{value} @@ -772,13 +822,19 @@ % \metrics[5=my highlight]{_ u u _ _ _ } % {flos ve-te-ris vi-ni} % \end{example} -% \begin{table}[p] -% \vspace*{-3\baselineskip} -% \centering -% \begin{tabu}to \textwidth {llX} +% \begin{longtabu}to \textwidth {ll>{\strut}X} +% \caption{Variables\label{tab:variables}}\\ % \toprule % \rowfont{\bfseries\sffamily} variable & default & explanation \\ % \midrule +% \endfirsthead +% \rowfont{\bfseries\sffamily} variable & default & explanation \\ +% \midrule +% \endhead +% \multicolumn{3}{r}{\dots} +% \endfoot +% \bottomrule +% \endlastfoot % +symbollinewidth+ & +0.04em+ & line width of symbols above syllables and small stand alone symbols \\ % +bigsymbollinewidth+ & +0.06em+ & line width of big stand alone symbols \\ % +accentlinewidth+ & +0.03em+ & line width of accents (\cs{lng} and \cs{brv}) \\ @@ -812,34 +868,31 @@ % used in +filled highlight+ style \\ % +breakgap+ & +0.6em+ & gap before and after a (verse) break \\ % +emptywidth+ & +1em+ & gap replacing an empty symbol (abbreviation +e+) \\ -% \bottomrule -% \end{tabu} -% \caption{Variables}\label{tab:variables} -% \end{table} +% \end{longtabu} % -% \subsection{\TikZ styles}\label{sec:styles} -% Beside the variables you may change the \TikZ styles used by \metrix. But please mind +% \subsection{\TikZ/ styles}\label{sec:styles} +% Beside the variables you may change the \TikZ/ styles used by \metrix/. But please mind % that all styles are not empty by default so you should prefer +/.append style+ against % +/.style+. Otherwise it may cause strange effects. Remind that you can use \cs{usemetrixvar} % to access a variable. -% \begin{variable}{every~metrix~symbol, every~metrix~big~symbol, every~metrix~symbol~node} +% \begin{variable}{every metrix symbol, every metrix big symbol, every metrix symbol node} % These three styles define the apperance of the metric symbols. They define the line width, % the color, the basis vectors and other things. % \end{variable} -% \begin{variable}{every~metrix~syllable~node,every~metrix~break~node} +% \begin{variable}{every metrix syllable node,every metrix break node} % These styles defines the +node+s in which a syllable or a break symbol (the ones spanning across % the symbol and the syllable line) is typeset, e.g. it aligns these +node+s at their base line. % \end{variable} -% \begin{variable}{every~metrix~accent} +% \begin{variable}{every metrix accent} % This style defines the apperance of accents created by \cs{lng} and \cs{brv}. % \end{variable} -% \begin{variable}{every~metrix~bow} +% \begin{variable}{every metrix bow} % This style defines the apperance of bows below symbols. % \end{variable} -% \begin{variable}{bold~highlight,colored~highlight,dashed~highlight,filled~highlight,superscript} +% \begin{variable}{bold highlight,colored highlight,dashed highlight,filled highlight,superscript} % These styles can be used to highlight a certain symbol. % \end{variable} -% \begin{variable}{every~superscript~picture,every~superscript~node,every~superscript~label} +% \begin{variable}{every superscript picture,every superscript node,every superscript label} % These styles are used to define the +superscript+ highlighting style. % \end{variable} % @@ -1078,6 +1131,12 @@ \seq_new:N \l_@@_symbols_seq % \end{macrocode} % \end{variable} +% \begin{variable}[internal]{\l_@@_symbols_seq} +% This list stores the short breaks of \cs{metrics}. +% \begin{macrocode} +\seq_new:N \l_@@_short_breaks_seq +% \end{macrocode} +% \end{variable} % \begin{variable}[internal]{\l_@@_highlights_prop} % This list stores the higlighting styles of \cs{metrics} and \cs{metricsymbols}. % \begin{macrocode} @@ -1126,7 +1185,8 @@ % \end{macrocode} % % \subsection{Internal main macros} -% \begin{macro}[internal]{\@@_metrics:nn} +% \begin{macro}[internal,updated=2014/07/02]{\@@_metrics:nn} +% \changes{v1.1}{2014/07/02}{Made short breaks available} % This macro processes the two lists of \cs{metrics} and combines the symbols % and syllables.\footnote{The framing of this macro was provided by Enrico Gregorio at % \url{http://tex.stackexchange.com/q/124528/4918}, a follow up question @@ -1147,10 +1207,23 @@ % \begin{macrocode} \seq_set_split:NnV \l_@@_syllables_seq { - } \l_@@_words_tl % \end{macrocode} -% Split the symbol list at spaces +% Split the symbol list at spaces. % \begin{macrocode} \seq_set_split:Nnx \l_@@_symbols_seq { ~ } { \tl_trim_spaces:n { #1 } } % \end{macrocode} +% Search for the short breaks and remove them afterwards. +% \begin{macrocode} + \int_zero:N \l_@@_process_int + \seq_clear:N \l_@@_short_breaks_seq + \seq_map_inline:Nn \l_@@_symbols_seq { + \int_incr:N \l_@@_process_int + \tl_if_eq:nnT { ##1 } { ' } { + \seq_put_right:Nx \l_@@_short_breaks_seq { \int_use:N \l_@@_process_int } + \int_decr:N \l_@@_process_int + } + \seq_remove_all:Nn \l_@@_symbols_seq { ' } +} +% \end{macrocode} % Test whether both lists got the same length: % \begin{macrocode} \int_zero:N \l_@@_process_int @@ -1201,9 +1274,31 @@ } } } +% \end{macrocode} +% And add the short break symbols if necessary: +% \begin{macrocode} + \seq_if_empty:NF \l_@@_short_breaks_seq { + \seq_map_inline:Nn \l_@@_short_breaks_seq { + \int_set:Nn \l_tmpa_int { ##1 - 1 } + \bool_if:nF { + \int_compare_p:n + { 0 = \l_tmpa_int } + || + \int_compare_p:n + { \seq_count:N \l_@@_symbols_seq = \l_tmpa_int } + } { + \tikz [remember~picture, overlay] { + \node [every~metrix~symbol~node] at + ($(l_@@_symbol_node_\int_use:N \l_tmpa_int.east)! + 0.5!(l_@@_symbol_node_##1.west)$) + { \@@_short_break: }; + } + } + } + } } % \end{macrocode} -% send an error, else. +% Send an error, else. % \begin{macrocode} { \@@_error_msg:n @@ -1219,8 +1314,9 @@ } % \end{macrocode} % \end{macro} +% % \begin{macro}[internal]{\@@_metricsymbols:n} -% This macro works like \cs{\@@_metrics} but is used to print stand alone metric +% This macro works like \cs{\__metrix_metrics} but is used to print stand alone metric % symbols via \cs{metricsymbols}. % \begin{macrocode} \cs_new_protected:Npn \@@_metricsymbols:n #1 @@ -1236,12 +1332,24 @@ } \str_case:nnn { ##1 } { - { | } + { ' } { \@@_break_gap: \@@_align_symbol:n { \@@_l_bigmark: } \@@_break_gap: } + { | } + { + \@@_break_gap: + \@@_align_symbol:n { \@@_l_bigmark: } + \@@_break_gap: + } + { '' } + { + \@@_break_gap: + \@@_align_symbol:n { \@@_ll_bigmark: } + \@@_break_gap: + } { || } { \@@_break_gap: @@ -1256,7 +1364,8 @@ } % \end{macrocode} % \end{macro} -% \begin{macro}[internal]{\@@_print_syllable:n} +% \begin{macro}[internal,updated=2014/07/02]{\@@_print_syllable:n} +% \changes{v1.1}{2014/07/02}{Symbol nodes get individual names now.} % This macro combines a single syllable and the corrosponding metric symbol % taken frome the symbol list index with the process counter. % \begin{macrocode} @@ -1267,7 +1376,8 @@ % Check wether the current syllable is short or long and set the corresponding bbol. % \begin{macrocode} \hbox_set:Nn \l_@@_syllable_box { #1 } - \dim_compare:nTF { \box_wd:N \l_@@_syllable_box < \g_@@_variable_shortsyllablelimit_tl } + \dim_compare:nTF + { \box_wd:N \l_@@_syllable_box < \g_@@_variable_shortsyllablelimit_tl } { \bool_set_true:N \l_@@_short_syllable_bool } { \bool_set_false:N \l_@@_short_syllable_bool } % \end{macrocode} @@ -1281,16 +1391,19 @@ % Finally print the syllable and the symbol above. Use +{pgfinterruptboundingbox}+ % so that the symbol doesn't takes space ad doesn't cause gaps between the syllables. % \begin{macrocode} + \hbox_set:Nn \l_tmpa_box { \@@_print_symbol: } \begin{tikzpicture} [ + remember~picture, baseline=(l_@@_syllable_node.base), ] \node [every~metrix~syllable~node] (l_@@_syllable_node) {#1}; \begin{pgfinterruptboundingbox} \node [every~metrix~symbol~node] + (l_@@_symbol_node_\int_use:N \l_@@_process_int) at ($(l_@@_syllable_node.base)+(0,\usemetrixvar{symbolshift}) +(\tl_use:N \l_@@_internal_itcorrection_tl,0)$) - { \@@_print_symbol: }; + { \box_use:N \l_tmpa_box }; \end{pgfinterruptboundingbox} \end{tikzpicture} \group_end: @@ -1622,7 +1735,8 @@ } % \end{macrocode} % \end{macro} -% \begin{macro}[internal]{\@@_u__mark:} +% \begin{macro}[internal,updated=2014/07/02]{\@@_u__mark:} +% \changes{v1.1}{2014/07/02}{Removed red dot.} % The indifferent symbol \MakePrivateLetters\metricsymbols*{u_}. % \begin{macrocode} \cs_new:Npn \@@_u__mark: @@ -1632,7 +1746,6 @@ \draw ($(0,-0.2)+(-0.5\pgflinewidth,-\pgflinewidth)-(0,\usemetrixvar{gap})$) -- ($(0.4,-0.2)+(0.5\pgflinewidth,-\pgflinewidth) +(0,-\usemetrixvar{gap})$); - \fill [red] circle (0.2pt); \end{tikzpicture} } % \end{macrocode} @@ -1696,37 +1809,49 @@ } % \end{macrocode} % \end{macro} -% \begin{macro}[internal]{\@@_l_break} +% \begin{macro}[internal,updated=2014/07/02]{\@@_l_break} +% \changes{v1.1}{2014/07/02}{Made line slightly longer} % The simple break symbol \metricsymbols*{|} (between syllables with symbols). % \begin{macrocode} \cs_new:Npn \@@_l_break: { \begin{tikzpicture}[every~metrix~symbol,baseline=0.05em] - \draw [shorten~<=-0.2em] (0,\usemetrixvar{symbolshift}) - -- (0,0) -- (0,0.8em) -- (0,\usemetrixvar{symbolshift}); + \draw (0,\usemetrixvar{symbolshift}+0.325em) + -- (0,-0.05em) -- (0,0.8em) -- (0,\usemetrixvar{symbolshift}); \end{tikzpicture} } % \end{macrocode} % \end{macro} -% \begin{macro}[internal]{\@@_ll_break} +% \begin{macro}[internal,updated=2014/07/02]{\@@_ll_break} +% \changes{v1.1}{2014/07/02}{Made lines slightly longer} % The verse break symbol \metricsymbols*{||} (between syllables with symbols). % \begin{macrocode} \cs_new:Npn \@@_ll_break: { \begin{tikzpicture}[every~metrix~symbol,baseline=0.05em] - \draw [shorten~<=-0.2em] (0,\usemetrixvar{symbolshift}) - -- (0,0) -- (0,0.8em) -- (0,\usemetrixvar{symbolshift}); + \draw (0,\usemetrixvar{symbolshift}+0.325em) + -- (0,-0.05em) -- (0,0.8em) -- (0,\usemetrixvar{symbolshift}); \draw [ shift={($(\pgflinewidth,0)+(1.5*\usemetrixvar{gap},0)$)}, - shorten~<=-0.2em, ] - (0,\usemetrixvar{symbolshift}) -- (0,0) -- (0,0.8em) + (0,\usemetrixvar{symbolshift}+0.325em) -- (0,-0.05em) -- (0,0.8em) -- (0,\usemetrixvar{symbolshift}); \end{tikzpicture} } % \end{macrocode} % \end{macro} +% \begin{macro}[internal,added=2014/07/02]{\@@_short_break:} +% The shorter break symbol. +% \begin{macrocode} +\cs_new:Npn \@@_short_break: + { + \begin{tikzpicture}[every~metrix~symbol] + \draw (0,0.3) -- (0,-0.3); + \end{tikzpicture} + } +% \end{macrocode} +% \end{macro} % % \subsection{User level macros} % @@ -1863,8 +1988,8 @@ % \end{macrocode} % \end{macro} % -% \subsection{\TikZ styles} -% The \metrix package uses several \TikZ sytles to draw the macros. +% \subsection{\TikZ/ styles} +% The \metrix/ package uses several \TikZ/ sytles to draw the macros. % \begin{macrocode} \ExplSyntaxOff \tikzset { @@ -1879,7 +2004,7 @@ x=\usemetrixvar{bigbaseunit},y=\usemetrixvar{bigbaseunit}, }, every metrix symbol node/.style={ - inner sep=0pt, anchor=center, + inner sep=0pt, anchor=center, }, every metrix break node/.style={ inner sep=0pt, anchor=base, @@ -1964,7 +2089,7 @@ } % \end{macrocode} % \end{macro} -% \begin{macro}[internal]{\@@_print_source:n} +% \begin{macro}[internal]{\@@_print_vers_ref:n} % The internal macro to print the verse reference inside of +{metricvers}+ % \begin{macrocode} \cs_new:Npn \@@_print_vers_ref:n #1 |