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 \ifundefined{mudelacopyright}
  18         \def\mudelacopyright{\copyright\ \number\year}
  19 \fi
  20 \ifundefined{LilyIdString}
  21         \def\LilyIdString{Lily was here}
  22 \fi
  23
  24 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  25 % macros to shorten other definitions
  26 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  27 \def\musicdef#1#2{\def#1{\musicchar{#2}}}
  28 \def\musicchar#1{\musicfnt\char#1}
  29 \def\rationalmultiply#1*#2/#3{\multiply #1 by #2 \divide #1 by #3}
  30
  31
  32 \def\maccentraise#1#2{\dimen0=\noteheight
  33         \rationalmultiply\dimen0*#2%
  34         \raise\dimen0\hbox{#1}}
  35 \def\maccentdef#1#2#3{\def#1{\maccentraise{\musicchar{#2}}{#3}}}
  36 \def\vertcenter#1{\vbox to 0pt{\vss #1\vss}}
  37
  38 \def\musicmathdef#1#2{\def#1{\musicmathchar{#2}}}
  39 \def\musicmathchar#1{\musicmathfont\char#1}
  40
  41 \def\topalign#1{\vbox to 0pt{#1\vss}}
  42 \def\botalign#1{\vbox to 0pt{\vss #1}}
  43
  44 \def\centeralign#1{\hbox to 0pt{\hss#1\hss}}
  45 \def\leftalign#1{\hbox to 0pt{#1\hss}}
  46 \def\rightalign#1{\hbox to 0pt{\hss#1}}
  47
  48
  49 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  50 %% set up dimensions
  51 \parindent=0pt
  52 \newdimen\smallspace
  53 \newdimen\interlinedist
  54 \newcount\n
  55 \newdimen\balkheight
  56 \newdimen\notewidth
  57 \newdimen\noteheight
  58 \newdimen\staffrulethickness
  59 \newdimen\interstaffrule
  60
  61 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  62 % set fonts and primary dimensions
  63 \def\musixtwentydefs{
  64         \balkheight=20pt
  65         \notewidth=6pt
  66         \noteheight=5pt
  67         \staffrulethickness=0.4pt
  68         \musixtwentyfonts
  69         \font\textmusic=cmmi12
  70         \musixcalc
  71 }
  72
  73 \def\musixsixteendefs{
  74         \balkheight=16pt
  75         \staffrulethickness=0.4pt
  76         \notewidth=5pt
  77         \noteheight=4pt
  78         \musixsixteenfonts
  79         \font\textmusic=cmmi10
  80         \musixcalc
  81 }
  82
  83 \def\textsharp{\raise.4ex\hbox{\textmusic\char"5D}}
  84 \def\textflat{\raise.4ex\hbox{\textmusic\char"5B}}
  85 \def\flt{\raise.2ex\hbox{\mus\char"5B}}
  86
  87
  88
  89 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  90 % do derivative calcs
  91
  92 \def\musixcalc{
  93         \interlinedist=\fontdimen5\musicfnt
  94         \smallspace=.3\interlinedist
  95         \interstaffrule=\balkheight
  96         \divide\interstaffrule by 4
  97 }
  98
  99
 100 \def\kdynf{{\dynfont \char0\kern-.2ex}}
 101 \def\kdynm{{\dynfont \char1\kern-.18ex}}
 102 \def\kdynp{{\dynfont \char2\kern-.08ex}}
 103 \def\kdyns{{\dynfont \char3\kern-.22ex}}
 104 \def\kdynz{{\dynfont \char4\kern-.2ex}}
 105
 106 \def\dynp{\kdynp}
 107 \def\dynpp{\dynp\kdynp}
 108 \def\dynppp{\dynpp\kdynp}
 109 \def\dynmp{\kdynm\kdynp}
 110 \def\dynmf{\kdynm\kdynf}
 111 \def\dynf{\kdynf}
 112 \def\dynff{\dynf\kdynf}
 113 \def\dynfff{\dynff\kdynf}
 114
 115 \def\dynfp{\kdynf\kern.35ex\kdynp}
 116 \def\dynsf{\kdyns\kdynf}
 117 \def\dynsfz{\dynsf\kern.3ex\kdynz}
 118
 119 \input taupindefs
 120
 121 \musicmathdef\cup{91} % \cup
 122 \musicmathdef\wedge{94} % \wedge
 123 \musicmathdef\striepke{0} % heu?
 124
 125 %% custom characters --- this should go: add to (meta!) font
 126 % \def\myheel{\kern-.5ex\vbox{\cup}\kern-.5ex}
 127 % \def\mytoe{\kern-.5ex\vbox{\wedge}\kern-.5ex}
 128 \def\myheel{\vbox{\cup}}
 129 \def\mytoe{\vbox{\wedge}}
 130 % \def\mystriepke{\kern-1.1ex\vbox{\hbox{\kern-.05em\striepke}}\kern-1.1ex}
 131 \def\mystriepke{\kern-1.8ex\vbox{\hbox{\kern-.05em\striepke}}\kern-1.8ex}
 132
 133 \def\heel{\vbox{\myheel}}
 134 \def\toe{\vbox{\mytoe}}
 135 \def\backorfront{\mystriepke}
 136
 137 \def\bheel{\vbox{\myheel\mystriepke}}
 138 \def\btoe{\vbox{\mytoe\mystriepke}}
 139 \def\fheel{\vbox{\mystriepke\myheel}}
 140 \def\ftoe{\vbox{\mystriepke\mytoe}}
 141 \def\heeltoe{\vbox{\myheel\mytoe}}
 142 \def\toeheel{\vbox{\mytoe\myheel}}
 143 %%
 144
 145 \def\emptybar{}
 146
 147 \def\defaultthinbar{\thinbar{\balkheight}}
 148 \def\defaultthickbar{\thickbar{\balkheight}}
 149 %? what-s wrong with rightalign?
 150 \def\repeatstopbar{\hss\rightalign{\repeatcolon\hskip2\smallspace\defaultthinbar\hskip\smallspace\defaultthickbar}}
 151 \def\repeatstartbar{\hbox{\defaultthickbar\kern\smallspace\defaultthinbar\kern2\smallspace\repeatcolon}}
 152 \def\repeatstopstart{\hbox{\repeatcolon\kern2\smallspace\defaultthinbar\kern\smallspace\defaultthickbar\kern\smallspace\defaultthickbar\kern\smallspace\defaultthinbar\kern2\smallspace\repeatcolon}}
 153
 154 %compatibility
 155 \def\repeatbar{\repeatstopbar}
 156 \def\startrepeat{\repeatstartbar}
 157 \def\repeatbarstartrepeat{\repeatstopstart}
 158
 159
 160
 161 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 162 % parametric symbols
 163 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 164
 165 \def\doublebar#1{\hbox{\thinbar{#1}\hskip\smallspace\thinbar{#1}}}
 166 \def\thinbar#1{\vrule height #1 width 1.6\staffrulethickness} % TODO parametric.
 167 \def\thickbar#1{\vrule height #1 width 2\smallspace}
 168 \def\maatstreep#1{\thinbar{#1}}
 169 \def\startbar#1{\leftalign{\thickbar{#1}\kern\smallspace\thinbar{#1}}}
 170 \def\finishbar#1{\rightalign{\thinbar{#1}\kern\smallspace\thickbar{#1}}}
 171
 172 \def\pianobrace#1{{\musicdraw\char#1}}
 173 \def\slurcharh#1{{\slurhfont\char#1}}
 174 \def\slurcharu#1{{\slurufont\char#1}}
 175 \def\slurchard#1{{\slurdfont\char#1}}
 176 \def\hslurcharh#1{{\hslurhfont\char#1}}
 177 \def\hslurcharu#1{{\hslurufont\char#1}}
 178 \def\hslurchard#1{{\hslurdfont\char#1}}
 179 % stacked numbers
 180 \def\generalmeter#1#2{\botalign{\vbox to0.5\balkheight{\vss \meterfont#1}%
 181         \nointerlineskip
 182         \vbox to 0.5\balkheight{\vss\meterfont #2}}}
 183
 184 % stacked horizontal lines
 185 \def\lines#1#2#3{%
 186  \vbox{\kern-\interstaffrule
 187         \n=0\nointerlineskip%
 188         \loop\ifnum\n<#1\advance\n by1%
 189                 \kern\interstaffrule
 190                 \nointerlineskip
 191                 \vbox to 0pt{\hrule height #3 width#2%
 192                         \vss}\nointerlineskip
 193                 \repeat
 194         }}
 195
 196 %%
 197 % Ugh. Need to redo this. Wish we had PS.
 198 %
 199 \def\toplines#1{ % why space needed here?
 200         \topalign{\hbox{\kern-\notewidth\lines{#1}{1.6\notewidth}{1.6\staffrulethickness}}}}
 201
 202 \def\botlines#1{ % idem ditto
 203         \botalign{\hbox{\kern-\notewidth\lines{#1}{1.6\notewidth}{1.6\staffrulethickness}}}}
 204
 205 %
 206 % a staffsymbol with #1 lines, width #2
 207 % bottom at baseline
 208 \def\linestafsym#1#2{\leftalign{\botalign{\lines{#1}{#2}{\staffrulethickness}}}}
 209
 210 \def\stem#1#2{\vrule height#2 depth-#1}
 211
 212 \def\placebox#1#2#3{%
 213         \botalign{\hbox{\raise #1\leftalign{\kern #2{}#3}}}%
 214 }
 215
 216
 217 \def\beamslope#1#2{{\count0=#2\advance\count0 by#1\musicfnt\char\count0}}
 218 \def\brace#1{\count0=148\advance\count0 by #1\musicdraw\char\count0}
 219 \def\crescendosym#1{\count0=84\advance\count0 by #1\musicdraw\char\count0}
 220 \def\decrescendosym#1{\count0=116\advance\count0 by #1\musicdraw\char\count0}
 221 \def\rulesym#1#2{\vrule height #1 width #2}
 222 \def\settext#1{\normaltextfont #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 \def\interscoreline{\vskip 16pt}
 237
 238 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 239 % big fat marks, if errors are detected.
 240 \def\columnerrormark{\placebox{-5pt}{0pt}{\bf C!}}
 241 \def\scorelineerrormark{\placebox{0pt}{-10pt}{\bf L!}}
 242 \def\errormark{{\bf E!}}
 243 \def\unknown{{\bf u}}
 244
 245 \def\postheader{}
 246 \ifundefined{documentclass}
 247         \footline={\ifnum\pageno=1
 248         {\smalltextfont\mudelacopyright\hfil \LilyIdString
 249         }\else{\hfil\the\pageno\hfil}\fi
 250 }\else
 251         %% FIXME
 252         \def\ps@plain{
 253                 \renewcommand{\@oddhead}{}%
 254                 \renewcommand{\@evenfoot}{}%
 255                 \renewcommand{\@evenhead}{}%
 256                 \renewcommand{\@oddfoot}{\ifnum\thepage=1
 257         {\hfil \LilyIdString
 258         }\else{foo\hfil\the\pageno\hfil}\fi}}
 259 \fi
 260
 261