/*
- instrument-name-engraver.cc -- implement Instrument_name_engraver
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2000--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 2000--2007 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"
SCM long_text_;
SCM short_text_;
- vector<Grob*> axis_groups_;
+ vector<Grob *> axis_groups_;
virtual void finalize ();
DECLARE_ACKNOWLEDGER (axis_group);
void start_spanner ();
void consider_start_spanner ();
void stop_spanner ();
+
+ virtual void derived_mark () const;
};
+void
+Instrument_name_engraver::derived_mark () const
+{
+ scm_gc_mark (long_text_);
+ scm_gc_mark (short_text_);
+}
+
Instrument_name_engraver::Instrument_name_engraver ()
{
text_spanner_ = 0;
long_text = get_property ("vocalName");
short_text = get_property ("shortVocalName");
}
-
+
if ((Text_interface::is_markup (long_text)
|| Text_interface::is_markup (short_text))
&& (!text_spanner_
if (text_spanner_)
stop_spanner ();
-
short_text_ = short_text;
long_text_ = long_text;
Instrument_name_engraver::start_spanner ()
{
text_spanner_ = make_spanner ("InstrumentName", SCM_EOL);
-
+
Grob *col = unsmob_grob (get_property ("currentCommandColumn"));
text_spanner_->set_bound (LEFT, col);
text_spanner_->set_property ("text", short_text_);
text_spanner_->programming_error ("cannot find root system");
}
-
void
Instrument_name_engraver::acknowledge_axis_group (Grob_info info)
{
&& !info.grob ()->internal_has_interface (ly_symbol2scm ("dynamic-interface"))
&& !info.grob ()->internal_has_interface (ly_symbol2scm ("piano-pedal-interface"))
+ && !info.grob ()->internal_has_interface (ly_symbol2scm ("volta-interface"))
&& (!Align_interface::has_interface (info.grob ())))
{
axis_groups_.push_back (info.grob ());
Instrument_name_engraver::finalize ()
{
if (text_spanner_)
- {
- stop_spanner ();
- }
+ stop_spanner ();
}
void
Instrument_name_engraver::stop_spanner ()
{
for (vsize i = 0; i < axis_groups_.size (); i++)
- Pointer_group_interface::add_grob (text_spanner_, ly_symbol2scm ("elements"), axis_groups_[i]);
+ Pointer_group_interface::add_grob (text_spanner_,
+ ly_symbol2scm ("elements"),
+ axis_groups_[i]);
text_spanner_->set_bound (RIGHT,
unsmob_grob (get_property ("currentCommandColumn")));
- Pointer_group_interface::set_ordered (text_spanner_, ly_symbol2scm ("elements"), false);
+ Pointer_group_interface::set_ordered (text_spanner_,
+ ly_symbol2scm ("elements"),
+ false);
text_spanner_ = 0;
}
-#include "translator.icc"
ADD_ACKNOWLEDGER (Instrument_name_engraver, axis_group);
/* read */
"currentCommandColumn "
- "shortInstrumentName "
"instrumentName "
+ "shortInstrumentName "
"shortVocalName "
"vocalName ",