/*
- audio-item.hh -- declare Audio_items
+ This file is part of LilyPond, the GNU music typesetter.
- (c) 1996--2009 Jan Nieuwenhuizen <janneke@gnu.org>
+ Copyright (C) 1996--2012 Jan Nieuwenhuizen <janneke@gnu.org>
+
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef AUDIO_ITEM_HH
class Audio_item : public Audio_element
{
public:
- Audio_item ();
Audio_column *audio_column_;
+ int channel_;
+
+ Audio_item ();
Audio_column *get_column () const;
virtual void render ();
-
+
private:
Audio_item (Audio_item const &);
Audio_item &operator = (Audio_item const &);
Audio_dynamic ();
Real volume_;
+ bool silent_;
};
class Audio_span_dynamic : public Audio_element
{
public:
Direction grow_dir_;
- vector<Audio_dynamic*> dynamics_;
-
+ vector<Audio_dynamic *> dynamics_;
+ Real min_volume_;
+ Real max_volume_;
virtual void render ();
- void add_absolute (Audio_dynamic*);
- Audio_span_dynamic ();
+ void add_absolute (Audio_dynamic *);
+ Audio_span_dynamic (Real min_volume, Real max_volume);
};
-
class Audio_key : public Audio_item
{
public:
Pitch pitch_;
Moment length_mom_;
Pitch transposing_;
-
+ Audio_dynamic *dynamic_;
+
Audio_note *tied_;
bool tie_event_;
};
{
public:
enum Type
- {
- TEXT = 1, COPYRIGHT, TRACK_NAME, INSTRUMENT_NAME, LYRIC,
- MARKER, CUE_POINT
- };
+ {
+ TEXT = 1, COPYRIGHT, TRACK_NAME, INSTRUMENT_NAME, LYRIC,
+ MARKER, CUE_POINT
+ };
Audio_text (Audio_text::Type type, string text_string);