lily/outputter.cc

   1
   2 /*
   3   outputter.cc -- implement Tex_outputter
   4
   5   source file of the GNU LilyPond music typesetter
   6
   7   (c)  1997--1998 Han-Wen Nienhuys <hanwen@stack.nl>
   8 */
   9
  10 #include "outputter.hh"
  11 #include "tex-stream.hh"
  12 #include "molecule.hh"
  13 #include "varray.hh"
  14 #include "dimen.hh"
  15 #include "tex.hh"
  16
  17 Tex_outputter::Tex_outputter (Tex_stream *s)
  18 {
  19   outstream_l_ = s;
  20 }
  21
  22 void
  23 Tex_outputter::output_molecule (Molecule const*m, Offset o)
  24 {
  25   String t = m->TeX_string();
  26   if (t.empty_b ())
  27     return ;
  28
  29   String s ("\\placebox{%}{%}{%}");
  30   Array<String> a;
  31   a.push (print_dimen (o.y()));
  32   a.push (print_dimen (o.x()));
  33   a.push (t);
  34   String r;
  35   /*
  36   if (check_debug)
  37     r = String ("\n%start: ") + name() + "\n";
  38     */
  39
  40   r += substitute_args (s, a);
  41
  42   *outstream_l_ << r;
  43 }
  44
  45
  46 void
  47 Tex_outputter::start_line ()
  48 {
  49   *outstream_l_ << "\\hbox{%<- line of score\n";
  50 }
  51
  52 void
  53 Tex_outputter::stop_line ()
  54 {
  55   *outstream_l_ << "}";
  56   *outstream_l_ << "\\interscoreline";
  57 }