release: 1.3.69

[lilypond.git] / lily / piano-pedal-engraver.cc

diff --git a/lily/piano-pedal-engraver.cc b/lily/piano-pedal-engraver.cc
index 2058358a9ee0dc511ffcaae718287dffe510c19b..7f4d1777cc7893fffd5a524770df16430101bc58 100644 (file)
--- a/lily/piano-pedal-engraver.cc
+++ b/lily/piano-pedal-engraver.cc
@@ -111,18 +111,17 @@ Piano_pedal_engraver::acknowledge_element (Score_element_info info)
     {
       if (p->item_p_)
        {
-         if (Rhythmic_head* n = dynamic_cast<Rhythmic_head*> (info.elem_l_))
+         if (Rhythmic_head::has_interface (info.elem_l_))
            {
-             Side_position_interface st (p->item_p_);
-             st.add_support (n);
-             if (st.get_axis( ) == X_AXIS
+             Side_position::add_support (p->item_p_, info.elem_l_);
+
+             if (Side_position::get_axis(p->item_p_) == X_AXIS
                  && !p->item_p_->parent_l (Y_AXIS))
-               p->item_p_->set_parent (n, Y_AXIS);
+               p->item_p_->set_parent (info.elem_l_, Y_AXIS);
            }
-         if (Stem* s = dynamic_cast<Stem*> (info.elem_l_))
+         if (Stem::has_interface (info.elem_l_))
            {
-             Side_position_interface st (p->item_p_);
-             st.add_support (s);
+             Side_position::add_support (p->item_p_,info.elem_l_);
            }
        }
     }
@@ -195,12 +194,11 @@ Piano_pedal_engraver::do_process_music ()
          p->item_p_->set_elt_property ("text", s);
          // guh
 
-         Side_position_interface si (p->item_p_);
-         si.set_axis (Y_AXIS);
+         Side_position::set_axis (p->item_p_,Y_AXIS);
 
          // todo: init with basic props.
-         p->item_p_->add_offset_callback (Side_position_interface::aligned_on_self, X_AXIS);
-         p->item_p_->add_offset_callback (Side_position_interface::centered_on_parent, X_AXIS);
+         p->item_p_->add_offset_callback (Side_position::aligned_on_self, X_AXIS);
+         p->item_p_->add_offset_callback (Side_position::centered_on_parent, X_AXIS);
          announce_element (Score_element_info (p->item_p_,
                                                p->req_l_drul_[START]
                                                ? p->req_l_drul_[START]
@@ -223,7 +221,7 @@ Piano_pedal_engraver::do_pre_move_processing ()
     {
       if (p->item_p_)
        {
-         Side_position_interface (p->item_p_).add_staff_support ();
+         Side_position::add_staff_support (p->item_p_);
          /*
            Hmm.
          */
@@ -231,8 +229,7 @@ Piano_pedal_engraver::do_pre_move_processing ()
            {
              if (sustain)
                {
-                 Side_position_interface st (p->item_p_);
-                 st.add_support (sustain);
+                 Side_position::add_support (p->item_p_,sustain);
                }
            }
          typeset_element (p->item_p_);