lily/tex-stream.cc

   1 /*
   2   tex-stream.cc -- implement Tex_stream
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c)  1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   7
   8 */
   9
  10 #include <fstream.h>
  11 #include <time.h>
  12
  13 #include "main.hh"
  14 #include "tex-stream.hh"
  15 #include "debug.hh"
  16
  17 Tex_stream::Tex_stream (String filename)
  18   : Paper_stream (filename)
  19 {
  20   header ();
  21 }
  22
  23 Tex_stream::~Tex_stream ()
  24 {
  25   *os << "\n\\EndLilyPondOutput";
  26 }
  27
  28 void
  29 Tex_stream::header ()
  30 {
  31   // urg, merge with Ps
  32   *os << _ ("% Creator: ");
  33   if (no_timestamps_global_b)
  34     *os << "GNU LilyPond\n";
  35   else
  36     *os << get_version_str () << '\n';
  37   *os << _ ("% Automatically generated");
  38   if (no_timestamps_global_b)
  39     *os << ".\n";
  40   else
  41     {
  42       *os << _ (", at ");
  43       time_t t (time (0));
  44       *os << ctime (&t) << "%\n";
  45     }
  46 }
  47
  48 // print string. don't forget indent.
  49 Paper_stream&
  50 Tex_stream::operator << (Scalar s)
  51 {
  52   return Paper_stream::operator << (s);
  53 }
  54