-MAKE_SCHEME_CALLBACK (Chord_name,brew_molecule,1);
-SCM
-Chord_name::brew_molecule (SCM smob)
-{
- Grob *me = unsmob_grob (smob);
- SCM style = me->get_grob_property ("style");
-
- if (!gh_symbol_p (style))
- style = ly_symbol2scm ("banter");
-
- SCM chord = me->get_grob_property ("chord");
- SCM func = me->get_grob_property ("chord-name-function");
- SCM text = gh_call2 (func, style, chord);
-
- SCM properties = Font_interface::font_alist_chain (me);
- Molecule mol = Text_item::text2molecule (me, text, properties);
-
- SCM space = me->get_grob_property ("word-space");
- if (gh_number_p (space))
- {
- Molecule m;
- m.set_empty (false);
- mol.add_at_edge (X_AXIS, RIGHT, m, gh_scm2double (space)*
- Staff_symbol_referencer::staff_space (me));
- }
-
- return mol.smobbed_copy ();
-}
-
-
-ADD_INTERFACE (Chord_name, "chord-name-interface",
- "generate a chord name",
- "pitches chord chord-name-function inversion bass begin-of-line-visible");