X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Faudio-item.hh;h=3230e5ce4839bac468aea840ccf05e02076ad5b9;hb=834acb0fc9ecc4bf5e7726f5ed0229a52be0ae6a;hp=5c4f8ebce6f79c6a5492be6d52b2c28a0ac397c5;hpb=78ed9c22a8cbf56ff5390553e0a2854aa42cbbc5;p=lilypond.git

diff --git a/lily/include/audio-item.hh b/lily/include/audio-item.hh
index 5c4f8ebce6..3230e5ce48 100644
--- a/lily/include/audio-item.hh
+++ b/lily/include/audio-item.hh
@@ -1,95 +1,111 @@
 /*
   audio-item.hh -- declare Audio_items
 
-  (c) 1996,  1997--1999 Jan Nieuwenhuizen <janneke@gnu.org>
- */
+  (c) 1996--2007 Jan Nieuwenhuizen <janneke@gnu.org>
+*/
 
 #ifndef AUDIO_ITEM_HH
 #define AUDIO_ITEM_HH
 
-#include "lily-proto.hh"
-#include "string.hh"
 #include "audio-element.hh"
-#include "key-def.hh"
-#include "musical-pitch.hh"
 #include "moment.hh"
-#include "drul-array.hh"
+#include "pitch.hh"
 
-/**
-  Any piece of audio information.
-  We need virtual conclassors, 
-  let's try decentralised factory for specific audio implemenations.
-
- */
 class Audio_item : public Audio_element
 {
 public:
   Audio_item ();
+  Audio_column *audio_column_;
+  Audio_column *get_column () const;
 
-  Audio_column* audio_column_l_;
-
-protected:
-  virtual void do_print () const;
+  virtual void render ();
   
 private:
-  Audio_item (Audio_item const&);
-  Audio_item& operator=( Audio_item const&);
+  Audio_item (Audio_item const &);
+  Audio_item &operator = (Audio_item const &);
+};
+
+class Audio_dynamic : public Audio_item
+{
+public:
+  Audio_dynamic ();
+
+  Real volume_;
 };
 
+class Audio_span_dynamic : public Audio_element
+{
+public:
+  Direction grow_dir_;
+  vector<Audio_dynamic*> dynamics_;
+
+
+  virtual void render ();
+  void add_absolute (Audio_dynamic*);
+  Audio_span_dynamic ();
+};
+
+
 class Audio_key : public Audio_item
 {
 public:
-  Audio_key (Key_def const& key);
+  Audio_key (int acc, bool major);
 
-  Key_def key_;
+  int accidentals_;
+  bool major_;
 };
 
 class Audio_instrument : public Audio_item
 {
 public:
-  Audio_instrument (String instrument_str);
+  Audio_instrument (string instrument_string);
 
-  String str_;
+  string str_;
 };
-                                      
+
 class Audio_note : public Audio_item
 {
-public:  
-  Audio_note (Musical_pitch p, Moment m, int transposing_i = 0);
+public:
+  Audio_note (Pitch p, Moment m, bool tie_event, Pitch transposition);
+
+  void tie_to (Audio_note *);
 
-  Musical_pitch pitch_;
+  Pitch pitch_;
   Moment length_mom_;
-  int transposing_i_;
+  Pitch transposing_;
+  
+  Audio_note *tied_;
+  bool tie_event_;
 };
 
-class Audio_text : public Audio_item
+class Audio_piano_pedal : public Audio_item
 {
 public:
-  enum Type { 
-    TEXT = 1, COPYRIGHT, TRACK_NAME, INSTRUMENT_NAME, LYRIC, 
-    MARKER, CUE_POINT
-  };
-  
-  Audio_text (Audio_text::Type type, String text_str);
-
-  Type type_;
-  String text_str_;
+  string type_string_;
+  Direction dir_;
 };
 
-class Audio_tempo : public Audio_item
+class Audio_text : public Audio_item
 {
 public:
-  Audio_tempo (int per_minute_4_i);
+  enum Type
+    {
+      TEXT = 1, COPYRIGHT, TRACK_NAME, INSTRUMENT_NAME, LYRIC,
+      MARKER, CUE_POINT
+    };
 
-  int per_minute_4_i_;
+  Audio_text (Audio_text::Type type, string text_string);
+
+  Type type_;
+  string text_string_;
 };
 
-class Audio_tie : public Audio_item
+class Audio_tempo : public Audio_item
 {
 public:
-  Audio_tie ();
-  void set_note (Direction, Audio_note*);
-  Drul_array<Audio_note*> note_l_drul_;
+  Audio_tempo (int per_minute_4);
+
+  int per_minute_4_;
 };
 
 class Audio_time_signature : public Audio_item
@@ -97,9 +113,13 @@ class Audio_time_signature : public Audio_item
 public:
   Audio_time_signature (int beats, int one_beat);
 
-  int beats_i_;
-  int one_beat_i_;
+  int beats_;
+  int one_beat_;
 };
 
+int moment_to_ticks (Moment);
+Real moment_to_real (Moment);
+Moment remap_grace_duration (Moment);
+
 #endif // AUDIO_ITEM_HH