/*
- script-column-engraver.cc -- implement Script_column_engraver
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 1999--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1999--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 "script-column.hh"
#include "side-position-interface.hh"
+#include "item.hh"
#include "translator.icc"
Script_column, that will fix the collisions. */
class Script_column_engraver : public Engraver
{
- Grob *scol_;
- vector<Item*> scripts_;
+ Grob *script_column_;
+ vector<Grob *> scripts_;
public:
TRANSLATOR_DECLARATIONS (Script_column_engraver);
protected:
- DECLARE_ACKNOWLEDGER (side_position);
+ void acknowledge_side_position (Grob_info);
void process_acknowledged ();
void stop_translation_timestep ();
};
-Script_column_engraver::Script_column_engraver ()
+Script_column_engraver::Script_column_engraver (Context *c)
+ : Engraver (c)
{
- scol_ = 0;
+ script_column_ = 0;
}
void
Script_column_engraver::stop_translation_timestep ()
{
- if (scol_)
+ if (script_column_)
{
for (vsize i = 0; i < scripts_.size (); i++)
- if (Side_position_interface::get_axis (scripts_[i]) == Y_AXIS)
- Script_column::add_staff_sided (scol_, scripts_[i]);
+ if (Side_position_interface::get_axis (scripts_[i]) == Y_AXIS)
+ Script_column::add_side_positioned (script_column_, scripts_[i]);
}
- scol_ = 0;
+ script_column_ = 0;
scripts_.clear ();
}
if (thing)
{
if (!Item::is_non_musical (thing))
- scripts_.push_back (thing);
+ scripts_.push_back (thing);
}
}
void
Script_column_engraver::process_acknowledged ()
{
- if (!scol_ && scripts_.size () > 1)
- scol_ = make_item ("ScriptColumn", SCM_EOL);
+ if (!script_column_ && scripts_.size () > 1)
+ script_column_ = make_item ("ScriptColumn", SCM_EOL);
+}
+
+void
+Script_column_engraver::boot ()
+{
+ ADD_ACKNOWLEDGER (Script_column_engraver, side_position);
}
-ADD_ACKNOWLEDGER (Script_column_engraver, side_position);
ADD_TRANSLATOR (Script_column_engraver,
- /* doc */ "",
- /* create */ "ScriptColumn",
- /* accept */ "",
- /* read */ "",
- /* write */ "");
+ /* doc */
+ "Find potentially colliding scripts and put them into a"
+ " @code{ScriptColumn} object; that will fix the collisions.",
+
+ /* create */
+ "ScriptColumn ",
+
+ /* read */
+ "",
+
+ /* write */
+ ""
+ );