* scm/output-gnome.scm: New file.

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

diff --git a/lily/include/paper-def.hh b/lily/include/paper-def.hh
index 5086a0ff0c0178ba1bb5f816800ab3e861e8b2f5..f5ea1cacb41c467557ec73da83d8bdb1e9230822 100644 (file)
--- a/lily/include/paper-def.hh
+++ b/lily/include/paper-def.hh
@@ -1,55 +1,75 @@
 /*
-  paper-def.hh -- declare 
+  paper-def.hh -- declare Paper_def
 
-  source file of the LilyPond music typesetter
+  source file of the GNU LilyPond music typesetter
 
-  (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+  (c) 1996--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 
-#ifndef Paper_def_HH
-#define Paper_def_HH
-#include "proto.hh"
+#ifndef PAPER_DEF_HH
+#define PAPER_DEF_HH
+
+
+#include "lily-proto.hh"
+#include "lily-guile.hh"
 #include "real.hh"
-#include "string.hh"
-#include "moment.hh"
+#include "array.hh"
+#include "interval.hh"
+#include "music-output-def.hh"
+
 
+/** 
 
-/** symbols, dimensions and constants
+  Symbols, dimensions and constants pertaining to visual output.
 
   This struct takes care of all kinds of symbols, dimensions and
- constants. Most of them are related to the point-size of the fonts,
- so therefore, the lookup table for symbols is also in here.
-
- */
-class Paper_def {
-    Lookup *lookup_p_;
-public:    
-    String outfile;
-
-    Real linewidth;
-
-    /// how much space does a whole note take (ideally?)
-    Real whole_width;
-
-    /// ideal = geometric_ ^ log2(duration)
-    Real geometric_;
-    
-    /* *************** */
-    void reinit();
-    Paper_def(Lookup*);
-    void set(Lookup*);
-    ~Paper_def();
-    Paper_def(Paper_def const&);
-    Real interline()const;
-    Real internote()const;
-    Real rule_thickness()const;
-    Real standard_height()const;
-    Real note_width() const;
-    void print() const;
-    Lookup const * lookup_l(); // TODO naming
-    Real duration_to_dist(Moment);
+  constants. Most of them are related to the point-size of the fonts,
+  so therefore, the lookup table for symbols is also in here.
+
+  TODO: 
+  
+  add support for multiple fontsizes 
+
+  remove all utility funcs 
+  
+
+  add support for other len->wid conversions.
+
+
+  Interesting variables:
+  
+  /// The distance between lines
+  interline
+  
+*/
+class Paper_def : public Music_output_def 
+{
+protected:
+  VIRTUAL_COPY_CONSTRUCTOR (Music_output_def, Paper_def);
+  
+public:
+  Book_paper_def * bookpaper_;
+  static int score_count_;
+  
+  Paper_def ();
+  Paper_def (Paper_def const&);
+  virtual ~Paper_def ();
+  virtual void derived_mark ();
+  
+  Paper_outputter* get_paper_outputter (String) const;
+  SCM font_descriptions () const;
+  void reinit ();
+  Interval line_dimensions_int (int) const;
+  void output_settings (Paper_outputter*) const;
+  Font_metric *find_scaled_font (Font_metric *fm, Real mag, SCM enc_name);
+  Real get_dimension (SCM symbol) const;
+  
+  friend int yyparse (void*);
 };
 
-#endif // Paper_def_HH
+Paper_def * unsmob_paper (SCM x);
+Font_metric *select_encoded_font (Paper_def *paper, SCM input_encoding, SCM chain);
+Font_metric *select_font (Paper_def *paper, SCM chain);
 
+#endif /* PAPER_DEF_HH */