/*
audio-item.hh -- declare Audio_items
- (c) 1996, 1997--1999 Jan Nieuwenhuizen <janneke@gnu.org>
- */
+ (c) 1996--2009 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
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