/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 1997--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ Copyright (C) 1997--2015 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
#include "axis-group-interface.hh"
#include "item.hh"
+#include "translator.icc"
+
class Collision_engraver : public Engraver
{
Item *col_;
vector<Grob *> note_columns_;
protected:
- DECLARE_ACKNOWLEDGER (note_column);
+ void acknowledge_note_column (Grob_info);
void process_acknowledged ();
void stop_translation_timestep ();
public:
void
Collision_engraver::acknowledge_note_column (Grob_info i)
{
- if (Note_column::has_interface (i.grob ()))
+ if (has_interface<Note_column> (i.grob ()))
{
/*should check Y axis? */
if (Note_column::has_rests (i.grob ()) || i.grob ()->get_parent (X_AXIS))
note_columns_.clear ();
}
-Collision_engraver::Collision_engraver ()
+Collision_engraver::Collision_engraver (Context *c)
+ : Engraver (c)
{
col_ = 0;
}
-#include "translator.icc"
-ADD_ACKNOWLEDGER (Collision_engraver, note_column);
+void
+Collision_engraver::boot ()
+{
+ ADD_ACKNOWLEDGER (Collision_engraver, note_column);
+}
ADD_TRANSLATOR (Collision_engraver,
/* doc */