(enumerate_attachments): use stem_extent_

[lilypond.git] / lily / include / paper-outputter.hh

diff --git a/lily/include/paper-outputter.hh b/lily/include/paper-outputter.hh
index 58c23e2464367efa74c6afe42252f584abbaf296..fc6a20b7124d72f8e1ecbb36ae2f6ee08779abfb 100644 (file)
--- a/lily/include/paper-outputter.hh
+++ b/lily/include/paper-outputter.hh
@@ -16,34 +16,31 @@
 #include "lily-guile.hh"
 #include "protected-scm.hh"
 
-/**
-   Interface for a Grob to output itself; The Paper_score contains a
-   pointer to a Paper_outputter, and this enables every grob to output
-   itself.
-
-   The Paper_outputter contains a reference to an output stream
- (Paper_stream).  */
-
+/*
+  Glue between the backend (grobs, systems, pages) and the output file.
+  proxy for Scheme backends.
+*/
 class Paper_outputter
 {
-  bool verbatim_scheme_b_;
+  SCM output_module_;
+  String filename_;
+  SCM file_;
+
+  SCM file ();
+
 public:
+  DECLARE_SMOBS (Paper_outputter,);
 
-  SCM output_func_ ;
-  Protected_scm file_;
-  
-  String basename_;
-  Paper_outputter (String nm);
-  ~Paper_outputter ();
-  
-  void dump_scheme (SCM);
-
-  void output_metadata (SCM, Paper_def*);
-  void output_music_output_def (Music_output_def* odef);
+public:
+  SCM dump_string (SCM);
   void output_scheme (SCM scm);
-  void output_expr (SCM expr, Offset o);
-  void output_header (Paper_def*);
-  void output_line (SCM, bool);
+  Paper_outputter (String nm, String format);
+  SCM scheme_to_string (SCM);
+  void output_stencil (Stencil);
+  void close();
 };
 
+Paper_outputter *get_paper_outputter (String, String);
+DECLARE_UNSMOB (Paper_outputter, outputter);
+
 #endif /* PAPER_OUTPUTTER_HH */