(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 dca083ffa86932396c3345629732c27196289888..fc6a20b7124d72f8e1ecbb36ae2f6ee08779abfb 100644 (file)
--- a/lily/include/paper-outputter.hh
+++ b/lily/include/paper-outputter.hh
@@ -16,37 +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_;
-  Protected_scm file_;
   String filename_;
-  
-  void output_expr (SCM expr, Offset o);
-  void output_metadata (Output_def *, SCM);
-  void output_music_output_def (Output_def* odef);
+  SCM file_;
+
+  SCM file ();
 
 public:
-  Paper_outputter (String nm);
-  ~Paper_outputter ();
+  DECLARE_SMOBS (Paper_outputter,);
 
-  void dump_scheme (SCM);
+public:
+  SCM dump_string (SCM);
   void output_scheme (SCM scm);
+  Paper_outputter (String nm, String format);
+  SCM scheme_to_string (SCM);
   void output_stencil (Stencil);
-  void output_header (Output_def*, SCM, int, bool);
-  void output_line (SCM, Offset*, bool);
-  void output_page (Page*, bool);
+  void close();
 };
 
-Paper_outputter* get_paper_outputter (String);
+Paper_outputter *get_paper_outputter (String, String);
+DECLARE_UNSMOB (Paper_outputter, outputter);
 
 #endif /* PAPER_OUTPUTTER_HH */