public:
TRANSLATOR_DECLARATIONS (Vertical_align_engraver);
- DECLARE_ACKNOWLEDGER (axis_group);
+ void acknowledge_axis_group (Grob_info);
protected:
virtual void derived_mark () const;
bool top_level_;
};
-ADD_ACKNOWLEDGER (Vertical_align_engraver, axis_group);
+void
+Vertical_align_engraver::boot ()
+{
+ ADD_ACKNOWLEDGER (Vertical_align_engraver, axis_group);
+}
+
ADD_TRANSLATOR (Vertical_align_engraver,
/* doc */
"Catch groups (staves, lyrics lines, etc.) and stack them"
top_level_ = to_boolean (get_property ("topLevelAlignment"));
valign_ = make_spanner (top_level_ ? "VerticalAlignment" : "StaffGrouper", SCM_EOL);
- valign_->set_bound (LEFT, Grob::unsmob (get_property ("currentCommandColumn")));
+ valign_->set_bound (LEFT, unsmob<Grob> (get_property ("currentCommandColumn")));
Align_interface::set_ordered (valign_);
}
}
{
if (valign_)
{
- valign_->set_bound (RIGHT, Grob::unsmob (get_property ("currentCommandColumn")));
+ valign_->set_bound (RIGHT, unsmob<Grob> (get_property ("currentCommandColumn")));
valign_ = 0;
}
}
{
int sz = i.origin_contexts ((Translator *)this).size ();
- return sz > 0 && Axis_group_interface::has_interface (i.grob ())
+ return sz > 0 && has_interface<Axis_group_interface> (i.grob ())
&& !i.grob ()->get_parent (Y_AXIS)
&& !to_boolean (i.grob ()->get_property ("no-alignment"))
&& Axis_group_interface::has_axis (i.grob (), Y_AXIS);
SCM before = scm_hash_ref (id_to_group_hashtab_, before_id, SCM_BOOL_F);
SCM after = scm_hash_ref (id_to_group_hashtab_, after_id, SCM_BOOL_F);
- Grob *before_grob = Grob::unsmob (before);
- Grob *after_grob = Grob::unsmob (after);
+ Grob *before_grob = unsmob<Grob> (before);
+ Grob *after_grob = unsmob<Grob> (after);
Align_interface::add_element (valign_, i.grob ());
if (before_grob || after_grob)
{
- Grob_array *ga = Grob_array::unsmob (valign_->get_object ("elements"));
+ Grob_array *ga = unsmob<Grob_array> (valign_->get_object ("elements"));
vector<Grob *> &arr = ga->array_reference ();
Grob *added = arr.back ();
else if (qualifies (i))
{
Pointer_group_interface::add_grob (valign_, ly_symbol2scm ("elements"), i.grob ());
- if (!Grob::is_smob (i.grob ()->get_object ("staff-grouper")))
+ if (!unsmob<Grob> (i.grob ()->get_object ("staff-grouper")))
i.grob ()->set_object ("staff-grouper", valign_->self_scm ());
}
}