release: 1.3.93

[lilypond.git] / lily / include / command-request.hh

diff --git a/lily/include/command-request.hh b/lily/include/command-request.hh
index 9b24ac4b35c6a4967468252967cd13cd2aa57ef5..078e02dd2f07e109ff913db02fa5fb0852662c46 100644 (file)
--- a/lily/include/command-request.hh
+++ b/lily/include/command-request.hh
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c)  1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 
@@ -14,7 +14,7 @@
 #include "array.hh"
 #include "duration.hh"
 #include "musical-pitch.hh"
-#include "key-def.hh"
+#include "protected-scm.hh"
 
 class Break_req : public Request {
 public:
@@ -26,10 +26,8 @@ protected:
 
 class Mark_req : public Request {
 public:
-  Mark_req (String);
-  String str_;
-protected:
-  virtual void do_print () const;  
+  virtual bool do_equal_b (Request const*) const;
+  SCM mark_label ();
   VIRTUAL_COPY_CONS(Music);
 };
 
@@ -50,7 +48,7 @@ public:
 
   Tempo_req();
 protected:
-    virtual void do_print () const;
+
   VIRTUAL_COPY_CONS(Music);
   bool do_equal_b (Request const *) const;
 };
@@ -66,7 +64,7 @@ public:
 
   Time_signature_change_req();
 protected:
-  virtual void do_print () const;
+
   bool do_equal_b (Request const *) const;
   VIRTUAL_COPY_CONS(Music);
 };
@@ -84,12 +82,9 @@ public:
   the latter should only happen at the start of a measure.  */
 class Bar_req  : public Request  {
 public:
-  String type_str_;
+
   Bar_req (String);
 protected:
-  virtual void do_print () const;
-  bool do_equal_b (Request const *) const;
-
   VIRTUAL_COPY_CONS(Music);
 };
 
@@ -99,19 +94,16 @@ class Breathing_sign_req : public Request {
 
 /**
     Handle key changes.
-    Routines for sharps and flats are separated, 
-    so that caller may identify non-conventional keys.
 */
 class Key_change_req  : public Request
 {
 public:
-  Key_change_req ();
-  Key_def key_;
-
+  SCM pitch_alist ();
+  
 protected:
   VIRTUAL_COPY_CONS(Music);
   void transpose (Musical_pitch  d);
-  virtual void do_print () const;
+  bool do_equal_b (Request const * )const; 
 };
 
 class Clef_change_req  : public Request  {
@@ -119,7 +111,7 @@ public:
   String clef_str_;
   Clef_change_req (String);
 protected:
-  virtual void do_print () const;
+
   VIRTUAL_COPY_CONS(Music);
 };