tex/lilyponddefs.tex

   1 %%
   2 %% include file for LilyPond
   3 %%
   4 %% this file defines various macros to accomodate lilypond output
   5 %%
   6 %% let's not make par before endinput
   7 %
   8 % TeXbook ex 7.7
   9 \def\ifundefined#1{\expandafter\ifx\csname#1\endcsname\relax}
  10 %
  11 % skip if included already
  12 \def\SkipLilydefs{\endinput}
  13 \ifundefined{EndLilyPondOutput}
  14         \def\EndLilyPondOutput{\csname bye\endcsname}
  15         \def\SkipLilydefs{}
  16 \fi
  17 \SkipLilydefs
  18 %
  19 \ifundefined{mudelacopyright}
  20         \def\mudelacopyright{\copyright\ \number\year}
  21 \fi
  22 \ifundefined{LilyIdString}
  23         \def\LilyIdString{Lily was here}
  24 \fi
  25
  26 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  27 % macros to shorten other definitions
  28 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  29 \def\musicdef#1#2{\def#1{\musicchar{#2}}}
  30 \def\musicchar#1{\musicfnt\char#1}
  31 \def\rationalmultiply#1*#2/#3{\multiply #1 by #2 \divide #1 by #3}
  32
  33
  34 \def\maccentraise#1#2{\dimen0=\noteheight
  35         \rationalmultiply\dimen0*#2%
  36         \raise\dimen0\hbox{#1}}
  37 \def\maccentdef#1#2#3{\def#1{\maccentraise{\musicchar{#2}}{#3}}}
  38 \def\vertcenter#1{\vbox to 0pt{\vss #1\vss}}
  39
  40 \def\musicmathdef#1#2{\def#1{\musicmathchar{#2}}}
  41 \def\musicmathchar#1{\musicmathfont\char#1}
  42
  43 \def\topalign#1{\vbox to 0pt{#1\vss}}
  44 \def\botalign#1{\vbox to 0pt{\vss #1}}
  45
  46 \def\centeralign#1{\hbox to 0pt{\hss#1\hss}}
  47 \def\leftalign#1{\hbox to 0pt{#1\hss}}
  48 \def\rightalign#1{\hbox to 0pt{\hss#1}}
  49
  50
  51 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  52 %% set up dimensions
  53 \parindent=0pt
  54 \newdimen\smallspace
  55 \newdimen\interlinedist
  56 \newdimen\stemthickness
  57 \newcount\n
  58 \newdimen\staffheight
  59 \newdimen\notewidth
  60 \newdimen\noteheight
  61 \newdimen\staffrulethickness
  62 \newdimen\interstaffrule
  63 \newdimen\dist
  64
  65 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  66 % set fonts and primary dimensions
  67 % ugh
  68 \def\musixtwentydefs{
  69         \twentyfonts
  70         \musixcalc
  71 }
  72
  73   \def\cmrtwenty{
  74           \font\smalltextfont=cmr8
  75         \font\meterfont=cmbx15
  76           \font\textmusic=cmmi12
  77 %        \font\musicmathfont=cmsy10 %%Not used?? /MB
  78         \ifundefined{documentclass}
  79                 \font\normaltextfont=cmr10 %\textfont is a primitive
  80                 \font\italicfont=cmti10 scaled \magstep1
  81                 \font\boldfont=cmbx10
  82                 \font\largefont=cmbx12
  83                 \font\hugefont=cmbx15 scaled \magstep 2
  84         \else
  85                 \def\settext##1{{\normalfont\normalsize ##1}}
  86                 \def\setitalic##1{\textit{\normalsize ##1}}
  87                 \def\setbold##1{\textbf{\normalsize ##1}}
  88                 \def\setlarge##1{\textbf{\large ##1}}
  89                 \def\sethuge##1{\textbf{\huge ##1}}
  90         \fi
  91   }
  92   \def\cmrsixteen{
  93           \font\smalltextfont=cmr6
  94           \font\meterfont=cmbx12
  95           \font\textmusic=cmmi10
  96         \ifundefined{documentclass}
  97                 \font\normaltextfont=cmr8 %\textfont is a primitive
  98                 \font\italicfont=cmti9
  99                 \font\boldfont=cmbx8
 100                 \font\largefont=cmbx10
 101                 \font\hugefont=cmbx12 scaled \magstep 2
 102         \else
 103                 \def\settext##1{{\normalfont\footnotesize ##1}}
 104                 \def\setitalic##1{\textit{\small ##1}}
 105                 \def\setbold##1{\textbf{\footnotesize ##1}}
 106                 \def\setlarge##1{\textbf{\normalsize ##1}}
 107                 \def\sethuge##1{\textbf{\huge ##1}}
 108         \fi
 109   }
 110   \def\cmrthirteen{
 111           \font\smalltextfont=cmr6
 112           \font\meterfont=cmbx9
 113           \font\textmusic=cmmi9
 114         \ifundefined{documentclass}
 115                 \font\normaltextfont=cmr7
 116                 \font\italicfont=cmti7
 117                 \font\boldfont=cmbx7
 118                 \font\largefont=cmbx9
 119                 \font\hugefont=cmbx12
 120         \else
 121                 \def\settext##1{{\normalfont\scriptsize ##1}}
 122                 \def\setitalic##1{\textit{\scriptsize ##1}}
 123                 \def\setbold##1{\textbf{\scriptsize ##1}}
 124                 \def\setlarge##1{\textbf{\small ##1}}
 125                 \def\sethuge##1{\textbf{\huge ##1}}
 126         \fi
 127   }
 128   \def\cmreleven{
 129           \font\smalltextfont=cmr5
 130           \font\meterfont=cmbx8
 131           \font\textmusic=cmmi8
 132         \ifundefined{documentclass}
 133                 \font\normaltextfont=cmr6
 134                 \font\italicfont=cmti6
 135                 \font\boldfont=cmbx6
 136                 \font\largefont=cmbx8
 137                 \font\hugefont=cmbx10
 138         \else
 139                 \def\settext##1{{\normalfont\tiny ##1}}
 140                 \def\setitalic##1{\textit{\tiny ##1}}
 141                 \def\setbold##1{\textbf{\tiny ##1}}
 142                 \def\setlarge##1{\textbf{\footnotesize ##1}}
 143                 \def\sethuge##1{\textbf{\huge ##1}}
 144         \fi
 145   }
 146 \def\musixsixteendefs{
 147         \sixteenfonts
 148         \musixcalc
 149 }
 150 \def\musixtwentysixdefs{
 151         \twentysixfonts
 152         \musixcalc
 153 }
 154 \def\musixthirteendefs{
 155         \thirteenfonts
 156         \musixcalc
 157 }
 158 \def\musixelevendefs{
 159         \elevenfonts
 160         \musixcalc
 161 }
 162
 163 \def\textsharp{\raise.4ex\hbox{\textmusic\char"5D}}
 164 \def\textnatural{\raise.4ex\hbox{\textmusic\char"5C}}
 165 \def\textflat{\raise.2ex\hbox{\textmusic\char"5B}}
 166
 167
 168
 169
 170 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 171 % do derivative calcs
 172
 173 % this has to be synced with the font definition
 174 \def\musixcalc{
 175         \staffheight=\mudelapaperbarsize pt
 176         \interlinedist=\staffheight
 177         \divide\interlinedist by 4
 178         \notewidth=\mudelapapernotewidth pt
 179
 180         \smallspace=.3\interlinedist
 181         \interstaffrule=\staffheight
 182         \divide\interstaffrule by 4
 183         \staffrulethickness=\mudelapaperrulethickness pt
 184         \stemthickness=\staffrulethickness
 185 }
 186
 187 % stacked numbers; may be overruled in fetdefs
 188 \def\generalmeter#1#2{\vbox to 0pt{\vss\hbox{\meterfont
 189          #1}\nointerlineskip
 190          \hbox{\meterfont #2}\vss}}
 191
 192 % stacked horizontal lines
 193
 194 \input dyndefs
 195 \input fetdefs
 196
 197
 198
 199 \def\emptybar{}
 200
 201 \def\defaultthinbar{\thinbar{\staffheight}}
 202 \def\defaultthickbar{\thickbar{\staffheight}}
 203 %? what-s wrong with rightalign?
 204 \def\repeatstopbar{\hss\rightalign{\repeatcolon\hskip2\smallspace\defaultthinbar\hskip\smallspace\defaultthickbar}}
 205 \def\repeatstartbar{\hbox{\defaultthickbar\kern\smallspace\defaultthinbar\kern2\smallspace\repeatcolon}}
 206 \def\repeatstopstart{\hbox{\repeatcolon\kern2\smallspace\defaultthickbar\kern\smallspace\defaultthickbar\kern2\smallspace\repeatcolon}}
 207
 208 %compatibility
 209 \def\repeatbar{\repeatstopbar}
 210 \def\startrepeat{\repeatstartbar}
 211 \def\repeatbarstartrepeat{\repeatstopstart}
 212
 213 \def\vruler#1{{%
 214         \def\wid{\dimen0}%
 215         \def\inc{\dimen1}%
 216         \wid=#1pt
 217         \inc=\wid
 218         \divide\inc by #1
 219         \divide\wid by 2
 220         \here=-\wid
 221         \loop\ifdim\here<\wid\advance\here by\inc
 222                 \hbox to0pt{\vbox to0pt{\vss\hrule width2pt height 0.05pt\kern\here}\hss}%
 223         \repeat%
 224 }}
 225 \def\hruler#1#2{\hbox{%
 226         \def\wid{\dimen0}%
 227         \def\here{\dimen3}%
 228         \wid=#1pt
 229         \divide\wid by 2
 230         \here=-\wid
 231         \loop\ifdim\here<\wid\advance\here by #2
 232                 \hbox to0pt{\kern\here\vrule width0.05pt height 1pt depth 1pt\hss}%
 233         \repeat%
 234 }}
 235
 236
 237 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 238 % parametric symbols
 239 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 240
 241 \def\doublebar#1{\hbox{\thinbar{#1}\hskip\smallspace\thinbar{#1}}}
 242 \def\thinbar#1{\dimen0=#1%
 243         \vrule height .5\dimen0 depth .5\dimen0 width 1.6\staffrulethickness} % TODO parametric.
 244 \def\thickbar#1{\dimen0=#1%
 245         \vrule height .5\dimen0 depth .5\dimen0 width 2\smallspace}
 246 \def\maatstreep#1{\thinbar{#1}}
 247 \def\startbar#1{\leftalign{\thickbar{#1}\kern\smallspace\thinbar{#1}}}
 248 \def\finishbar#1{\rightalign{\thinbar{#1}\kern\smallspace\thickbar{#1}}}
 249
 250
 251 \def\stem#1#2{\hbox{\kern -.5\stemthickness
 252         \vrule width\stemthickness height#2 depth-#1}}
 253
 254 \def\placebox#1#2#3{%
 255         \botalign{\hbox{\raise #1\leftalign{\kern #2{}#3}}}%
 256 }
 257
 258
 259 \def\rulesym#1#2{\dimen0=#1%
 260         \vrule height .5\dimen0 depth .5\dimen0 width #2}
 261 \ifundefined{documentclass}
 262         \def\settext#1{\normaltextfont #1}
 263         \def\setitalic#1{\italicfont #1}
 264         \def\setbold#1{\boldfont #1}
 265         \def\setlarge#1{\largefont #1}
 266         \def\sethuge#1{\hugefont #1}
 267 \fi
 268
 269 \def\setdynamic#1{\dynfont #1}
 270 \def\setfinger#1{\fingerfont #1}
 271 \def\setnumber#1{\fetanummer #1}
 272
 273 % the interline symbol. Redefine to remove it.
 274 \def\defaultlineseparator{\vbox{\mussepline\vskip -5pt\mussepline}}
 275 \def\lineseparator{\defaultlineseparator}
 276 \def\beauty{%
 277         \par\vskip 10pt plus 30pt minus 10pt\par
 278         \hskip -5pt\lineseparator
 279         \par\vskip 10pt plus 30pt minus 10pt\par
 280 }
 281
 282
 283 \def\interscoreline{\vskip 16pt}
 284
 285 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 286 % big fat marks, if errors are detected.
 287 \def\columnerrormark{\placebox{-5pt}{0pt}{\bf C!}}
 288 \def\scorelineerrormark{\placebox{0pt}{-10pt}{\bf L!}}
 289 \def\errormark{{\bf E!}}
 290 \def\unknown{{\bf u}}
 291
 292 \def\postheader{}
 293 \ifundefined{documentclass}
 294         \footline={\ifnum\pageno=1
 295         {\smalltextfont\mudelacopyright\hfil \LilyIdString
 296         }\else{\hfil\the\pageno\hfil}\fi
 297 }\else
 298         %% FIXME
 299         \def\ps@plain{
 300                 \renewcommand{\@oddhead}{}%
 301                 \renewcommand{\@evenfoot}{}%
 302                 \renewcommand{\@evenhead}{}%
 303                 \renewcommand{\@oddfoot}{\ifnum\thepage=1
 304         {\hfil \LilyIdString
 305         }\else{foo\hfil\the\pageno\hfil}\fi}}
 306         \def\ps@empty{
 307                 \renewcommand{\@oddhead}{}%
 308                 \renewcommand{\@evenfoot}{}%
 309                 \renewcommand{\@evenhead}{}%
 310                 \renewcommand{\@oddfoot}{\ifnum\thepage=1
 311         {\hfil \LilyIdString
 312         }\else{foo\hfil\the\pageno\hfil}\fi}}
 313 \fi
 314
 315
 316 % debugging stuff:
 317 % \vbox to 0pt{\vskip .5cm \hruler{48}{3pt}\vss}