tex/lilyponddefs.tex

   1 %%
   2 %% include file for LilyPond
   3 %%
   4 %% this file defines various macros to accomodate lilypond output
   5
   6 % TeXbook ex 7.7
   7 \def\ifundefined#1{\expandafter\ifx\csname#1\endcsname\relax}
   8
   9 % skip if included already
  10 \def\SkipLilydefs{\endinput}
  11 \ifundefined{EndLilyPondOutput}
  12         \def\EndLilyPondOutput{\csname bye\endcsname}
  13         \def\SkipLilydefs{}
  14 \fi
  15 \SkipLilydefs
  16
  17
  18 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  19 % macros to shorten other definitions
  20 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  21 \def\mdef#1#2{\def#1{\mchar{#2}}}
  22 \def\mchar#1{\musicfnt\char#1}
  23 \def\rationalmultiply#1*#2/#3{\multiply #1 by #2 \divide #1 by #3}
  24 \def\maccentraise#1#2{\dimen0=\noteheight
  25         \rationalmultiply\dimen0*#2%
  26         \raise\dimen0\hbox{#1}}
  27 \def\maccentdef#1#2#3{\def#1{\maccentraise{\mchar{#2}}{#3}}}
  28 \def\vertcenter#1{\vbox to 0pt{\vss #1\vss}}
  29
  30 \def\mathdef#1#2{\def#1{\mathchar{#2}}}
  31 \def\mathchar#1{\mathfont\char#1}
  32
  33 \def\topalign#1{\vbox to 0pt{#1\vss}}
  34 \def\botalign#1{\vbox to 0pt{\vss #1}}
  35
  36 \def\centeralign#1{\hbox to 0pt{\hss#1\hss}}
  37 \def\leftalign#1{\hbox to 0pt{#1\hss}}
  38 \def\rightalign#1{\hbox to 0pt{\hss#1}}
  39
  40
  41 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  42 %% set up dimensions
  43 \parindent=0pt
  44 \newdimen\smallspace
  45 \newdimen\interlinedist
  46 \newcount\n
  47 \newdimen\balkheight
  48 \newdimen\notewidth
  49 \newdimen\noteheight
  50 \newdimen\staffrulethickness
  51 \newdimen\interstaffrule
  52
  53 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  54 % set fonts and primary dimensions
  55 \def\musixtwentydefs{
  56         \font\textfont=cmr10
  57         \font\meterfont=cmbx12
  58         \font\slurufont=xslu20
  59         \font\slurdfont=xsld20
  60         \font\slurhfont=xslz20
  61         \font\hslurufont=xslhu20
  62         \font\hslurdfont=xslhd20
  63         \font\hslurhfont=xslhz20
  64         \font\musicfnt=musix20
  65         \font\musicdraw=musixsps
  66         \font\italicfont=cmti10
  67         \font\dynfont=cmbxti10 scaled \magstep1
  68         \font\mathfont=cmsy10
  69         \balkheight=20pt
  70         \notewidth=6pt
  71         \noteheight=5pt
  72         \staffrulethickness=0.4pt
  73         \musixcalc
  74 }
  75
  76
  77 \def\musixsixteendefs{
  78         \font\textfont=cmr8
  79         \font\meterfont=cmbx12
  80         \font\italicfont=cmti8
  81         \font\slurufont=xslu16
  82         \font\slurdfont=xsld16
  83         \font\slurhfont=xslz20 % sigh
  84         \font\hslurufont=xslhu16
  85         \font\hslurdfont=xslhd16
  86         \font\hslurhfont=xslhz20
  87         \font\musicfnt=musix16
  88         \font\dynfont=cmbxti12
  89         \font\musicdraw=musixsps
  90         \font\mathfont=cmsy8
  91         \balkheight=16pt
  92         \staffrulethickness=0.4pt
  93         \notewidth=5pt
  94         \noteheight=4pt
  95         \musixcalc
  96 }
  97
  98 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  99 % do derivative calcs
 100
 101 \def\musixcalc{
 102         \interlinedist=\fontdimen5\musicfnt
 103         \smallspace=.3\interlinedist
 104         \interstaffrule=\balkheight
 105         \divide\interstaffrule by 4
 106 }
 107
 108 % dynamics take extra kerning
 109 \def\dyn{\dynfont}
 110 \def\kdynf{\dynfont f\kern-.1ex}
 111 \def\kdynm{\dynfont m\kern-.15ex}
 112 \def\kdynp{\dynfont p\kern-.15ex}
 113
 114
 115 \def\dynp{\dynfont p}
 116 \def\dynpp{\dynp\kdynp}
 117 \def\dynppp{\dynpp\kdynp}
 118 \def\dynmp{\dynfont m\kdynp}
 119 \def\dynmf{\dynfont m\kdynf}
 120 \def\dynf{\dynfont f}
 121 \def\dynff{\dynf\kdynf}
 122 \def\dynfff{\dynff\kdynf}
 123
 124
 125 \input taupindefs
 126
 127 \mathdef\cup{91} % \cup
 128 \mathdef\wedge{94} % \wedge
 129 \mathdef\striepke{0} % heu?
 130
 131 %% custom characters --- this should go: add to (meta!) font
 132 % \def\myheel{\kern-.5ex\vbox{\cup}\kern-.5ex}
 133 % \def\mytoe{\kern-.5ex\vbox{\wedge}\kern-.5ex}
 134 \def\myheel{\vbox{\cup}}
 135 \def\mytoe{\vbox{\wedge}}
 136 % \def\mystriepke{\kern-1.1ex\vbox{\hbox{\kern-.05em\striepke}}\kern-1.1ex}
 137 \def\mystriepke{\kern-1.8ex\vbox{\hbox{\kern-.05em\striepke}}\kern-1.8ex}
 138
 139 \def\heel{\vbox{\myheel}}
 140 \def\toe{\vbox{\mytoe}}
 141 \def\backorfront{\mystriepke}
 142
 143 \def\bheel{\vbox{\myheel\mystriepke}}
 144 \def\btoe{\vbox{\mytoe\mystriepke}}
 145 \def\fheel{\vbox{\mystriepke\myheel}}
 146 \def\ftoe{\vbox{\mystriepke\mytoe}}
 147 \def\heeltoe{\vbox{\myheel\mytoe}}
 148 \def\toeheel{\vbox{\mytoe\myheel}}
 149 %%
 150
 151 \def\emptybar{}
 152
 153 \def\thinbar{\vrule height\balkheight width 1.6\staffrulethickness} % TODO parametric.
 154 \def\thickbar{\vrule height\balkheight width 2\smallspace}
 155 \def\maatstreep{\thinbar}
 156
 157 %? what-s wrong with rightalign?
 158 \def\finishbar{\rightalign{\thinbar\kern\smallspace\thickbar}}
 159
 160 \def\repeatstopbar{\hss\rightalign{\repeatcolon\hskip2\smallspace\thinbar\hskip\smallspace\thickbar}}
 161 \def\repeatstartbar{\hbox{\thickbar\kern\smallspace\thinbar\kern2\smallspace\repeatcolon}}
 162 \def\repeatstopstart{\hbox{\repeatcolon\kern2\smallspace\thinbar\kern\smallspace\thickbar\kern\smallspace\thickbar\kern\smallspace\thinbar\kern2\smallspace\repeatcolon}}
 163 \def\doublebar{\hbox{\thinbar\hskip\smallspace\thinbar}}
 164
 165 %compatibility
 166 \def\repeatbar{\repeatstopbar}
 167 \def\startrepeat{\repeatstartbar}
 168 \def\repeatbarstartrepeat{\repeatstopstart}
 169
 170 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 171 % parametric symbols
 172 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 173
 174 \def\slurcharh#1{{\slurhfont\char#1}}
 175 \def\slurcharu#1{{\slurufont\char#1}}
 176 \def\slurchard#1{{\slurdfont\char#1}}
 177 \def\hslurcharh#1{{\hslurhfont\char#1}}
 178 \def\hslurcharu#1{{\hslurufont\char#1}}
 179 \def\hslurchard#1{{\hslurdfont\char#1}}
 180 % stacked numbers
 181 \def\generalmeter#1#2{\botalign{\vbox to0.5\balkheight{\vss \meterfont#1}%
 182         \nointerlineskip
 183         \vbox to 0.5\balkheight{\vss\meterfont #2}}}
 184
 185 % stacked horizontal lines
 186 \def\lines#1#2#3{%
 187  \vbox{\kern-\interstaffrule
 188         \n=0\nointerlineskip%
 189         \loop\ifnum\n<#1\advance\n by1%
 190                 \kern\interstaffrule
 191                 \nointerlineskip
 192                 \vbox to 0pt{\hrule height #3 width#2%
 193                         \vss}\nointerlineskip
 194                 \repeat
 195         }}
 196
 197 %%
 198 % Ugh. Need to redo this. Wish we had PS.
 199 %
 200 \def\toplines#1{ % why space needed here?
 201         \topalign{\hbox{\kern-\notewidth\lines{#1}{1.6\notewidth}{1.6\staffrulethickness}}}}
 202
 203 \def\botlines#1{ % idem ditto
 204         \botalign{\hbox{\kern-\notewidth\lines{#1}{1.6\notewidth}{1.6\staffrulethickness}}}}
 205
 206 %
 207 % a staffsymbol with #1 lines, width #2
 208 % bottom at baseline
 209 \def\linestafsym#1#2{\leftalign{\botalign{\lines{#1}{#2}{\staffrulethickness}}}}
 210
 211 \def\stem#1#2{\vrule height#2 depth-#1}
 212
 213 \def\placebox#1#2#3{%
 214         \botalign{\hbox{\raise #1\leftalign{\kern #2{}#3}}}%
 215 }
 216
 217
 218 \def\beamslope#1#2{{\count0=#2\advance\count0 by#1\musicfnt\char\count0}}
 219 \def\rulesym#1#2{\vrule height #1 width #2}
 220 \def\crescendosym#1{\count0=84\advance\count0 by #1\musicdraw\char\count0}
 221 \def\decrescendosym#1{\count0=116\advance\count0 by #1\musicdraw\char\count0}
 222 \def\settext#1{\textfont #1}
 223 \def\setitalic#1{\italicfont #1}
 224 \def\setdynamic#1{\dynfont #1}
 225
 226 % the interline symbol. Redefine to remove it.
 227 \def\defaultlineseparator{\vbox{\mussepline\vskip -5pt\mussepline}}
 228 \def\lineseparator{\defaultlineseparator}
 229 \def\beauty{%
 230         \par\vskip 10pt plus 30pt minus 10pt\par
 231         \hskip -5pt\lineseparator
 232         \par\vskip 10pt plus 30pt minus 10pt\par
 233 }
 234
 235
 236 % redefine if not happy with interline spacing
 237 %
 238 \def\interstaffline{%
 239         \vskip 10pt
 240 }
 241 \def\interscoreline{\beauty}
 242
 243 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 244 % big fat marks, if errors are detected.
 245 \def\columnerrormark{\placebox{-5pt}{0pt}{\bf C!}}
 246 \def\scorelineerrormark{\placebox{0pt}{-10pt}{\bf L!}}