X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=tex%2Flilyponddefs.tex;h=467f5639951c6118cbba7060c057a05af1f12b25;hb=c790b5919ec06fb292e380a2d3d7856e86f16417;hp=ca18e61502f7abfcef7bce3731db28d2d7f729da;hpb=52102901e53611ad7bad111c2f9d414d2e593bc3;p=lilypond.git diff --git a/tex/lilyponddefs.tex b/tex/lilyponddefs.tex index ca18e61502..467f563995 100644 --- a/tex/lilyponddefs.tex +++ b/tex/lilyponddefs.tex @@ -1,294 +1,370 @@ +%%% lilyponddefs.tex -- TeX macros for LilyPond output. +%%% +%%% source file of the GNU LilyPond music typesetter +%%% +%%% (c) 1998--2007 Jan Nieuwenhuizen +%%% Han-Wen Nienhuys +%%% Mats Bengtsson +%%% %% -%% include file for LilyPond +%% Avoid \par while reading this file. %% -%% this file defines various macros to accomodate lilypond output - -% TeXbook ex 7.7 -\def\ifundefined#1{\expandafter\ifx\csname#1\endcsname\relax} - -\def\SkipLilydefs{\endinput} -\ifundefined{EndLilyPondOutput} - \def\EndLilyPondOutput{\csname bye\endcsname} - \def\SkipLilydefs{} -\fi -\SkipLilydefs -% should use \endinput - - \def\mdef#1#2{\def#1{\mchar{#2}}} -\def\mchar#1{\musicfnt\char#1} -\def\rationalmultiply#1*#2/#3{\multiply #1 by #2 \divide #1 by #3} -\def\maccentraise#1#2{\dimen0=\noteheight - \rationalmultiply\dimen0*#2% - \raise\dimen0\hbox{#1}} -\def\maccentdef#1#2#3{\def#1{\maccentraise{\mchar{#2}}{#3}}} -\def\vertcenter#1{\vbox to 0pt{\vss #1\vss}} - -\def\mathdef#1#2{\def#1{\mathchar{#2}}} -\def\mathchar#1{\mathfont\char#1} - -\def\topalign#1{\vbox to 0pt{#1\vss}} -\def\botalign#1{\vbox to 0pt{\vss #1}} - -\def\centeralign#1{\hbox to 0pt{\hss#1\hss}} -\def\leftalign#1{\hbox to 0pt{#1\hss}} -\def\rightalign#1{\hbox to 0pt{\hss#1}} - - -%% musix defs -\parindent=0pt -\newdimen\smallspace -\newdimen\interlinedist - \newcount\n - \newdimen\balkhoog - \newdimen\notewidth - \newdimen\noteheight - \newdimen\notewidthhalf - \newdimen\notewidthdouble - \newdimen\staffrulethickness - \newdimen\interstaffrule -\newdimen\balkhalf -\def\musixtwentydefs{ - \font\textfont=cmr10 - \font\meterfont=cmbx12 - \font\slurufont=xslu20 - \font\slurdfont=xsld20 - \font\slurhfont=xslz20 - \font\hslurufont=xslhu20 - \font\hslurdfont=xslhd20 - \font\hslurhfont=xslhz20 - \font\musicfnt=musix20 - \font\musicdraw=musixsps - \font\italicfont=cmti10 - \font\dynfont=cmbxti10 scaled \magstep1 - \font\mathfont=cmsy10 - \balkhoog=20pt - \notewidth=6pt - \noteheight=5pt - \staffrulethickness=0.4pt - \musixcalc -} +\edef\lilyponddefsELC{\the\endlinechar}% +\endlinechar -1\relax +%% This runs with plain TeX, LaTeX, pdftex, and texinfo. +%% +%% To avoid interferences, lilyponddefs.tex must be loaded within a group. +%% It is loaded only once, so the definitions must be global. +%% +%% The overall structure of a file created by LilyPond is as follows: +%% +%% +%% +%% \ifx\lilypondstart \undefined +%% \input lilyponddefs +%% \fi +%% \lilypondstart +%% +%% \lilypondend + +%% A temporary variable. +%% +\newdimen\lytempdim -\def\musixsixteendefs{ - \font\textfont=cmr8 - \font\meterfont=cmbx12 - \font\italicfont=cmti8 - \font\slurufont=xslu16 - \font\slurdfont=xsld16 - \font\slurhfont=xslz20 % sigh - \font\hslurufont=xslhu16 - \font\hslurdfont=xslhd16 - \font\hslurhfont=xslhz20 - \font\musicfnt=musix16 - \font\dynfont=cmbxti12 - \font\musicdraw=musixsps - \font\mathfont=cmsy8 - \balkhoog=16pt - \staffrulethickness=0.4pt - \notewidth=5pt - \noteheight=4pt - \musixcalc -} +%% The scaling factor for all dimensions. +%% +\newdimen\outputscale -\def\musixcalc{ - \interlinedist=\fontdimen5\musicfnt - \smallspace=.3\interlinedist - \interstaffrule=\balkhoog - \advance\interstaffrule by-\staffrulethickness - \divide\interstaffrule by 4 - \advance\interstaffrule by -\staffrulethickness - \notewidthhalf=\notewidth - \notewidthdouble=\notewidth - \rationalmultiply \notewidthhalf*1/2 - \multiply \notewidthdouble by 2 - \balkhalf=\balkhoog - \rationalmultiply\balkhalf*1/2 -} -% \def\dyn{\italicfont} -\def\dyn{\dynfont} -\def\kdynf{\dynfont f\kern-.1ex} -\def\kdynm{\dynfont m\kern-.15ex} -\def\kdynp{\dynfont p\kern-.15ex} - - -\def\dynp{\dynfont p} -\def\dynpp{\dynp\kdynp} -\def\dynppp{\dynpp\kdynp} -\def\dynmp{\dynfont m\kdynp} -\def\dynmf{\dynfont m\kdynf} -\def\dynf{\dynfont f} -\def\dynff{\dynf\kdynf} -\def\dynfff{\dynff\kdynf} - -\def\slurcharh#1{{\slurhfont\char#1}} -\def\slurcharu#1{{\slurufont\char#1}} -\def\slurchard#1{{\slurdfont\char#1}} -\def\hslurcharh#1{{\hslurhfont\char#1}} -\def\hslurcharu#1{{\hslurufont\char#1}} -\def\hslurchard#1{{\hslurdfont\char#1}} - -\mdef\quartball{'007} -\mdef\halfball{'010} -\mdef\wholeball{'011} -\mdef\halfrest{'074} -\mdef\wholerest{'075} -\mdef\quartrest{62} -\mdef\eighthrest{63} -\mdef\sixteenthrest{64} -\mdef\thirtysecondrest{65} -\mdef\sharp{52} -\mdef\flat{50} -\mdef\natural{54} -\mdef\sharpsharp{53} -\mdef\flatflat{51} - -\mdef\singledot{'00} -\mdef\doubledot{'01} -\mdef\tripledot{'02} -\mdef\mussepline{155} - -\mdef\violinclef{71} -\mdef\bassclef{73} -\mdef\altoclef{75} -\mdef\cviolinclef{72} -\mdef\cbassclef{74} -\mdef\caltoclef{76} - -\mdef\deigthflag{45} -\mdef\dsixteenthflag{46} -\mdef\dthirtysecondflag{47} - -% pointing up -\mdef\ueigthflag{40} -\mdef\usixteenthflag{41} -\mdef\uthirtysecondflag{42} - -\maccentdef\repeatcolon{55}{2/1} -\def\emptybar{} - -\def\thinbar{\vrule height\balkhoog} -\def\thickbar{\vrule height\balkhoog width 2\smallspace} -\def\maatstreep{\thinbar} -%? what-s wrong with rightalign? -\def\finishbar{\rightalign{\thinbar\kern\smallspace\thickbar}} -%%% \def\finishbar{\hss\rightalign{\thinbar\kern\smallspace\thickbar}} -% \def\repeatstopbar{\rightalign{\repeatcolon\hskip2\smallspace\thinbar\hskip\smallspace\thickbar}} -\def\repeatstopbar{\hss\rightalign{\repeatcolon\hskip2\smallspace\thinbar\hskip\smallspace\thickbar}} -\def\repeatstartbar{\hbox{\thickbar\kern\smallspace\thinbar\kern2\smallspace\repeatcolon}} -\def\repeatstopstart{\hbox{\repeatcolon\kern2\smallspace\thinbar\kern\smallspace\thickbar\kern\smallspace\thickbar\kern\smallspace\thinbar\kern2\smallspace\repeatcolon}} -\def\doublebar{\hbox{\thinbar\hskip\smallspace\thinbar}} - -%compatability -\def\repeatbar{\repeatstopbar} -\def\startrepeat{\repeatstartbar} -\def\repeatbarstartrepeat{\repeatstopstart} - -\def\generalmeter#1#2{\botalign{\vbox to\balkhalf{\vss \meterfont#1}% - \nointerlineskip - \vbox to \balkhalf{\vss\meterfont #2}}} -\def\defaultlineseparator{\vbox{\mussepline\vskip -5pt\mussepline}} -\def\lineseparator{\defaultlineseparator} -\def\beauty{% - \par\vskip 10pt plus 30pt minus 10pt\par - \hskip -5pt\lineseparator - \par\vskip 10pt plus 30pt minus 10pt\par -} +\long\gdef\lilypondfirst#1#2{#1} +\long\gdef\lilypondsecond#1#2{#2} -\def\interstaffline{% - \vskip 10pt +%% \lilypondundefined{xxx}{foo}{bar} +%% +%% If `xxx' (without the leading backslash) is an undefined macro, +%% execute block `foo'. Otherwise, execute block `bar'. Based on +%% a similar macro from the LaTeX kernel. +%% +\gdef\lilypondifundefined#1{ + \expandafter\ifx\csname#1\endcsname\relax + \expandafter\lilypondfirst + \else + \expandafter\lilypondsecond + \fi } -\def\ugly{\nointerlineskip\par -\vskip 40pt\par\vbox{\leftalign{\vrule width30pt height1pt}}\par\vskip 40pt + +%% Urgh. LilyPond uses EC fonts, but texinfo is based on CM. We thus +%% have to handle T1 font encoding by ourselves; all manipulations are +%% collected in the macro \lilypondECencoding. Note that the following +%% code only provides the texinfo interface, not complete access to all +%% EC glyphs. +%% +%% All definitions are taken from texinfo or LaTeX (with modifications +%% if necessary). +%% +\begingroup +\catcode `\@=11\relax +\gdef\lilypondECencoding{ + \def\"##1{ + {\accent4 ##1}} + \def\'##1{ + {\accent1 ##1}} + \def\,##1{ + {\leavevmode + \setbox\z@\hbox{##1} + \ifdim\ht\z@=1ex + \accent11 ##1 + \else + {\ooalign{ + \unhbox\z@ + \crcr + \hidewidth + \char11 + \hidewidth}} + \fi}} + \def\=##1{ + {\accent9 ##1}} + \def\^##1{ + {\accent2 ##1}} + \def\`##1{ + {\accent0 ##1}} + \def\~##1{ + {\accent3 ##1}} + \def\dotaccent##1{ + {\accent10 ##1}} + \def\H##1{ + {\accent5 ##1}} + \def\ringaccent##1{ + {\accent6 ##1}} +% \def\tieaccent##1{} % unsupported: this is TS1 + \def\u##1{ + {\accent8 ##1}} + \def\ubaraccent##1{ + {\o@lign{ + \relax + ##1 + \crcr + \hidewidth + \sh@ft{29}\vbox to.2ex{ + \hbox{\char9} + \vss} + \hidewidth}}} + \def\udotaccent##1{ + {\o@lign{ + \relax + ##1 + \crcr + \hidewidth + \sh@ft{10}. + \hidewidth}}} + \def\v##1{ + {\accent7 ##1}} + + \chardef\exclamdown=189 + \chardef\questiondown=190 + + \def\aa{ + \ringaccent{a}} + \def\AA{ + \ringaccent{A}} + \chardef\AE=198 + \chardef\ae=230 + \chardef\ptexi=25 + \chardef\j=26 + \chardef\L=138 + \chardef\l=170 + \chardef\O=216 + \chardef\o=248 + \chardef\OE=215 + \chardef\oe=247 + \chardef\ss=255 } -\def\interscoreline{\beauty} +\endgroup +%% This macro provides the necessary setup to make the lilypond data +%% work with plain TeX, LaTeX, and texinfo. +%% +%% The reason of using \begingroup and \endgroup is to make the macro \x +%% immediately disappear after it has been executed. Since we have \def +%% within \def within \gdef, four hash signs (`#') are needed for +%% parameters. +%% +%% \lilypondfontencoding is emitted by LilyPond to set the encoding of +%% text strings. +%% +\gdef\lilypondstart{ + \frenchspacing + \outputscale \lilypondpaperoutputscale\lilypondpaperunit + + \begingroup + \catcode `\@=11\relax + + %% \@nodocument is defined as \relax after `\begin{document}' + \lilypondifundefined{@nodocument} + {%% Either plain TeX or texinfo or not at the beginning of LaTeX input. + \def\x{ + \endgroup + + \def\lilypondfontencoding####1{ + \lilypondECencoding} + \def\lilypondpagebreak{ + \eject} + \def\lilypondnopagebreak{ + \ifvmode + \penalty 10000\relax + \fi}}} + + {%% LaTeX mode: Provide a complete preamble. + \def\x{ + \endgroup + + %% Indicate that we shall emit `\end{document}' while executing + %% \lilypondend. + \def\lilyponddocument{} + + \def\lilypondfontencoding####1{ + \fontencoding{####1} + \selectfont} + \def\lilypondpagebreak{ + \newpage} + \def\lilypondnopagebreak{ + \nopagebreak} + + \documentclass[\lilyponddocumentclassoptions]{article} + + %% As a safety guard, don't produce auxiliary files. + \nofiles + + %% FIXME: workaround non-existent TeX.def. + \def\TeXdef{TeX}\ifx\TeXdef\lilypondpaperinputencoding + \usepackage[latin1]{inputenc} + \else + \usepackage[\lilypondpaperinputencoding]{inputenc} + \fi + \pagestyle{empty} + + \usepackage{color} + + \lilypondifundefined{lilypondclassic} + {%% If not in `classic' mode, undo LaTeX's page layout settings + %% since LilyPond does the layout by itself. + \topmargin-1in + \headheight0pt\headsep0pt + \oddsidemargin-1in + \evensidemargin\oddsidemargin} + + {%% Otherwise center output horizontally, without changing the + %% vertical positioning. + \hsize\lilypondpaperlinewidth\lilypondpaperunit + \lytempdim \paperwidth + \advance\lytempdim -\the\hsize + \lytempdim 0.5\lytempdim + \advance\lytempdim -1in + \oddsidemargin \lytempdim + \evensidemargin \lytempdim} + + \parindent 0pt + + %% We can't directly say `\begin{document}' in this macro since + %% older versions of texinfo.tex define \begin as \outer; this + %% means that it causes an error if \begin is found within another + %% macro (even if the corresponding code will never be executed). + %% As a workaround we use \csname to call \begin. + \csname begin\endcsname{document}}} + \x} + +%% The opposite of \lilypondstart. +%% +\gdef\lilypondend{ + %% Handle the `lastpagefill' parameter from the \layout block. + %% Ignore it if \lilypondbook is defined. + \lilypondifundefined{lilypondbook} + {\lilypondifundefined{lilypondpaperlastpagefill} + {\vskip 0pt plus\lilypondpaperinterscorelinefill00 fill} + {}} + {} + + \begingroup + \lilypondifundefined{lilyponddocument} + {\def\x{ + \endgroup}} + {\def\x{ + \endgroup + \csname end\endcsname{document}}} + \x} + +%% Load the PostScript drawing routines. This is done using \special. +%% To avoid multiple inclusions, redefine \lilypondspecial to a no-op +%% afterwards. +%% +\gdef\lilypondspecial{ + \special{header=music-drawing-routines.ps} + \gdef\lilypondspecial{}} -\def\lines#1#2{% - \vbox{\kern-\interstaffrule - \n=0\nointerlineskip% - \loop\ifnum\n<#1\advance\n by1% - \kern\interstaffrule - \hrule height \staffrulethickness width#2 - \repeat - }} +%% The most used macro in LilyPond output. Put #3 into a zero-width box +%% which is moved to the right by #1 (scaled by \outputscale) and moved +%% up by #2 (also scaled by \outputscale). +%% +\gdef\lyitem#1#2#3{ + \raise #2\outputscale \hbox to 0pt { + \kern #1\outputscale + #3 + \hss}} + +%% All LilyPond music data is enclosed in this macro (as third argument). +%% The data (which consists of boxes with zero width) gets an artificial +%% width of #1 and a height of #2. The resulting box is then centered +%% vertically along the x-height of the current font. +%% +%% Parameters #1 and #2 are scaled by \outputscale. +%% +\gdef\lybox#1#2#3{ + \lytempdim #2\outputscale + \lytempdim -0.5\lytempdim + \advance\lytempdim 1ex + \leavevmode + \raise \lytempdim \hbox to #1\outputscale { + %% Convert depth of #3 into height only. + \vbox to #2\outputscale {\hbox{#3}\vss} + \hss}} + +%% Produce a black bar (width #2, depth #3, height #4) with a vertical +%% offset #1. Everything is scaled by \outputscale. +%% +\gdef\lyvrule#1#2#3#4{ + \kern#1\outputscale + \vrule width #2\outputscale depth #3\outputscale height #4\outputscale} -\def\toplines#1{ % why space needed here? - \topalign{\hbox{\kern-\notewidth\lines{#1}{\notewidthdouble}}}} -\def\botlines#1{ % idem ditto - \botalign{\hbox{\kern-\notewidth\lines{#1}{\notewidthdouble}}}} +%% FIXME: 'interscoreline' and 'lilypondPAPERinterscoreline +%% +\lilypondifundefined{lilypondpaperinterscorelinefill} + {\gdef\lilypondpaperinterscorelinefill{0}} + {\gdef\lilypondpaperinterscorelinefill{1}} +%% Allow overriding of interscoreline, e.g., for LilyPond's --preview +%% +\lilypondifundefined{interscoreline} + {\lilypondifundefined{lilypondclassic} + {\gdef\interscoreline{}} + {\gdef\interscoreline{ + \vskip\lilypondpaperinterscoreline\lilypondpaperunit + plus \lilypondpaperinterscorelinefill fill}}} + {} + +%% Include PostScript definitions (which are differently defined for +%% TeX and pdfTeX). This is loaded once only because the inputted files +%% define \lilypondpostscript. +%% +%% (Don't remove the spaces after the arguments to \input!) +%% +% +%% In teTeX-3.0, latex is actually pdfetex, and we need +%% ifpdf.sty to determinine if we are really *tex or pdf*tex. +% +%% \input ifpdf.sty +% +%% However, ifpfd.sty is too smart for LilyPond, so we copy the +%% logic here. Using \input ifpdf.sty is a no-op when using latex, +%% and the \ifpdf switch is needed before \documentclass, using +%% \usepackage{ifpdf} is not an option. +% +\input lily-ps-defs + +% barfs with texi +% Runaway argument? +%{ +%! Forbidden control sequence found while scanning use of \lilypondfirst. +% +% \par +% +% \newif +%l.330 {\newif +% \ifpdf +%? % -% a staffsymbol with #1 lines, width #2 -% bottom at baseline -\def\linestafsym#1#2{\leftalign{\botalign{\lines{#1}{#2}}}} - -\def\eigthflag{\topalign{\ueigthflag}} -\def\sixteenthflag{\topalign{\usixteenthflag}} -\def\thirtysecondflag{\topalign{\uthirtysecondflag}} - -\def\cquartrest{\vertcenter\quartrest} -\def\ceighthrest{\vertcenter\eighthrest} -\def\csixteenthrest{\vertcenter\sixteenthrest} -\def\cthirtysecondrest{\vertcenter\thirtysecondrest} - -\def\lsingledot{\kern-\notewidth\singledot} -\def\ldoubledot{\kern-\notewidth\doubledot} -\def\ltripledot{\kern-\notewidth\tripledot} - -\maccentdef\sforzato{30}{-3/2} -\maccentdef\marcato{20}{-1/1} -\maccentdef\imarcato{21}{1/1} -\maccentdef\staccato{24}{-1/3} -\maccentdef\istaccato{25}{1/3} -\maccentdef\staccatissimo{28}{-5/5} -\maccentdef\istaccatissimo{29}{2/5} -\maccentdef\portato{18}{-6/5} -\maccentdef\iportato{19}{3/5} -\maccentdef\tenuto{26}{-1/1} -\maccentdef\itenuto{27}{1/1} -\maccentdef\fermata{80}{-1/1} -\maccentdef\ifermata{81}{1/1} - -\mdef\spicato{28} -\mdef\ispicato{29} -\mdef\upbow{23} -\mdef\downbow{22} - -\mathdef\cup{91} % \cup -\mathdef\wedge{94} % \wedge -\mathdef\striepke{0} % heu? - -%% custom characters --- this should go: add to (meta!) font -\def\myheel{\kern-.5ex\vbox{\cup}\kern-.5ex} -\def\mytoe{\kern-.5ex\vbox{\wedge}\kern-.5ex} -\def\mystriepke{\kern-1.1ex\vbox{\hbox{\kern-.05em\striepke}}\kern-1.1ex} - -\def\heel{\vbox{\myheel}} -\def\toe{\vbox{\mytoe}} -\def\backorfront{\mystriepke} - -\def\bheel{\vbox{\myheel\mystriepke}} -\def\btoe{\vbox{\mytoe\mystriepke}} -\def\fheel{\vbox{\mystriepke\myheel}} -\def\ftoe{\vbox{\mystriepke\mytoe}} -\def\heeltoe{\vbox{\myheel\mytoe}} -\def\toeheel{\vbox{\mytoe\myheel}} %% +%\lilypondifundefined{lilypondpostscript} +% {\newif\ifpdf +% \ifx\pdfoutput\undefined +% \else +% \ifx\pdfoutput\relax +% \else +% \ifcase\pdfoutput +% \else +% \pdftrue +% \fi +% \fi +% \fi +% \ifpdf +% {\input lily-pdf-defs } +% \else +% {\input lily-ps-defs } +% \fi} +% {} +% +%% Restore newline functionality (disabled to avoid \par). +%% +\endlinechar \lilyponddefsELC +\endinput -\def\stem#1#2{\vrule height#2 depth-#1} - -\def\placebox#1#2#3{% - \botalign{\hbox{\raise #1\leftalign{\kern #2{}#3}}}% -} - - -\def\beamslope#1#2{{\count0=#2\advance\count0 by#1\musicfnt\char\count0}} -\def\rulesym#1#2{\vrule height #1 width #2} -\def\crescendosym#1{\count0=84\advance\count0 by #1\musicdraw\char\count0} -\def\decrescendosym#1{\count0=116\advance\count0 by #1\musicdraw\char\count0} -\def\settext#1{\textfont #1} -\def\setitalic#1{\italicfont #1} -\def\setdynamic#1{\dynfont #1} - - - +%% end lilyponddefs.tex