/*
- figured-bass-position-engraver.cc -- implement Figured_bass_engraver
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2005--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 2005--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ 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/>.
*/
#include "engraver.hh"
#include "context.hh"
-#include "music.hh"
#include "spanner.hh"
+#include "item.hh"
#include "side-position-interface.hh"
#include "translator.icc"
#include "axis-group-interface.hh"
class Figured_bass_position_engraver : public Engraver
{
- TRANSLATOR_DECLARATIONS(Figured_bass_position_engraver);
+ TRANSLATOR_DECLARATIONS (Figured_bass_position_engraver);
Spanner *bass_figure_alignment_;
Spanner *positioner_;
- vector<Grob*> support_;
- vector<Grob*> span_support_;
+ vector<Grob *> support_;
+ vector<Grob *> span_support_;
protected:
- DECLARE_ACKNOWLEDGER (note_column);
- DECLARE_ACKNOWLEDGER (slur);
- DECLARE_END_ACKNOWLEDGER (slur);
- DECLARE_ACKNOWLEDGER (tie);
- DECLARE_ACKNOWLEDGER (bass_figure_alignment);
- DECLARE_END_ACKNOWLEDGER (bass_figure_alignment);
+ void acknowledge_note_column (Grob_info);
+ void acknowledge_slur (Grob_info);
+ void acknowledge_end_slur (Grob_info);
+ void acknowledge_end_tie (Grob_info);
+ void acknowledge_bass_figure_alignment (Grob_info);
+ void acknowledge_end_bass_figure_alignment (Grob_info);
virtual void finalize ();
void start_spanner ();
void stop_translation_timestep ();
};
-Figured_bass_position_engraver::Figured_bass_position_engraver ()
+Figured_bass_position_engraver::Figured_bass_position_engraver (Context *c)
+ : Engraver (c)
{
positioner_ = 0;
bass_figure_alignment_ = 0;
{
assert (!positioner_);
- positioner_ = make_spanner("BassFigureAlignmentPositioning", bass_figure_alignment_->self_scm ());
+ positioner_ = make_spanner ("BassFigureAlignmentPositioning", bass_figure_alignment_->self_scm ());
positioner_->set_bound (LEFT, bass_figure_alignment_->get_bound (LEFT));
Axis_group_interface::add_element (positioner_, bass_figure_alignment_);
}
{
positioner_->set_bound (RIGHT, bass_figure_alignment_->get_bound (RIGHT));
}
-
+
positioner_ = 0;
bass_figure_alignment_ = 0;
}
void
-Figured_bass_position_engraver::finalize ()
+Figured_bass_position_engraver::finalize ()
{
stop_spanner ();
}
void
Figured_bass_position_engraver::acknowledge_end_slur (Grob_info info)
{
- vector<Grob*>::iterator i = find (span_support_.begin (), span_support_.end (),
- info.grob ());
+ vector<Grob *>::iterator i = find (span_support_.begin (), span_support_.end (),
+ info.grob ());
if (i < span_support_.end ())
span_support_.erase (i);
}
void
-Figured_bass_position_engraver::acknowledge_tie (Grob_info info)
+Figured_bass_position_engraver::acknowledge_end_tie (Grob_info info)
{
support_.push_back (info.grob ());
}
if (positioner_)
{
for (vsize i = 0; i < span_support_.size (); i++)
- Side_position_interface::add_support (positioner_, span_support_[i]);
+ Side_position_interface::add_support (positioner_, span_support_[i]);
for (vsize i = 0; i < support_.size (); i++)
- Side_position_interface::add_support (positioner_, support_[i]);
+ Side_position_interface::add_support (positioner_, support_[i]);
}
support_.clear ();
}
void
-Figured_bass_position_engraver::acknowledge_end_bass_figure_alignment (Grob_info info)
+Figured_bass_position_engraver::acknowledge_end_bass_figure_alignment (Grob_info /* info */)
{
- (void)info;
stop_spanner ();
}
void
Figured_bass_position_engraver::acknowledge_bass_figure_alignment (Grob_info info)
{
- bass_figure_alignment_ = dynamic_cast<Spanner*> (info.grob ());
+ bass_figure_alignment_ = dynamic_cast<Spanner *> (info.grob ());
start_spanner ();
}
-ADD_ACKNOWLEDGER(Figured_bass_position_engraver,note_column);
-ADD_ACKNOWLEDGER(Figured_bass_position_engraver,slur);
-ADD_END_ACKNOWLEDGER(Figured_bass_position_engraver,slur);
-ADD_ACKNOWLEDGER(Figured_bass_position_engraver,tie);
-ADD_ACKNOWLEDGER(Figured_bass_position_engraver,bass_figure_alignment);
-ADD_END_ACKNOWLEDGER(Figured_bass_position_engraver,bass_figure_alignment);
+void
+Figured_bass_position_engraver::boot ()
+{
+ ADD_ACKNOWLEDGER (Figured_bass_position_engraver, note_column);
+ ADD_ACKNOWLEDGER (Figured_bass_position_engraver, slur);
+ ADD_END_ACKNOWLEDGER (Figured_bass_position_engraver, slur);
+ ADD_END_ACKNOWLEDGER (Figured_bass_position_engraver, tie);
+ ADD_ACKNOWLEDGER (Figured_bass_position_engraver, bass_figure_alignment);
+ ADD_END_ACKNOWLEDGER (Figured_bass_position_engraver, bass_figure_alignment);
+}
ADD_TRANSLATOR (Figured_bass_position_engraver,
- /* doc */
- "Position figured bass alignments over notes.",
-
- /* create */
- "BassFigureAlignmentPositioning ",
+ /* doc */
+ "Position figured bass alignments over notes.",
+
+ /* create */
+ "BassFigureAlignmentPositioning ",
- /* accept */ "",
+ /* read */
+ "",
- /* read */
- " ",
- /* write */ "");
+ /* write */
+ ""
+ );