clean up the mess left by ledger line handling.
*/
static Stencil
-internal_print (Grob *me, String * font_char)
+internal_print (Grob *me, String *font_char)
{
- SCM style = me->get_property ("style");
+ SCM style = me->get_property ("style");
if (!scm_is_symbol (style))
{
return Stencil ();
SCM proc = me->get_property ("glyph-name-procedure");
SCM scm_font_char = scm_call_2 (proc, log, style);
- Font_metric * fm = Font_interface::get_default_font (me);
+ Font_metric *fm = Font_interface::get_default_font (me);
Direction stem_dir = CENTER;
if (Grob *stem = unsmob_grob (me->get_property ("stem")))
{
stem_dir = get_grob_direction (stem);
if (stem_dir == CENTER)
- {
- programming_error ("Must have stem dir for note head");
- }
+ programming_error ("must have stem dir for note head");
}
-
+
Stencil out;
String prefix = "noteheads.";
- String idx =
- prefix + ((stem_dir == UP) ? "u" : "d") + ly_scm2string (scm_font_char);
+ String idx
+ = prefix + ((stem_dir == UP) ? "u" : "d") + ly_scm2string (scm_font_char);
out = fm->find_by_name (idx);
if (out.is_empty ())
{
idx = prefix + "s" + ly_scm2string (scm_font_char);
out = fm->find_by_name (idx);
}
-
- if (out.is_empty())
+
+ if (out.is_empty ())
{
me->warning (_f ("note head `%s' not found", idx.to_str0 ()));
}
return out;
}
-
MAKE_SCHEME_CALLBACK (Note_head, print, 1);
SCM
-Note_head::print (SCM smob)
+Note_head::print (SCM smob)
{
Grob *me = unsmob_grob (smob);
return internal_print (me, &idx).smobbed_copy ();
}
-
MAKE_SCHEME_CALLBACK (Note_head, brew_ez_stencil, 1);
SCM
Note_head::brew_ez_stencil (SCM smob)
SCM cause = me->get_property ("cause");
SCM spitch = unsmob_music (cause)->get_property ("pitch");
- Pitch* pit = unsmob_pitch (spitch);
+ Pitch *pit = unsmob_pitch (spitch);
SCM idx = scm_int2num (pit->get_notename ());
SCM names = me->get_property ("note-names");
SCM charstr = SCM_EOL;
if (scm_is_vector (names))
charstr = scm_vector_ref (names, idx);
- else
+ else
{
char s[2] = "a";
s[0] = (pit->get_notename () + 2)%7 + 'a';
SCM at = scm_list_n (ly_symbol2scm ("ez-ball"),
charstr,
scm_int2num (b),
- scm_int2num (1-b),
+ scm_int2num (1 - b),
SCM_UNDEFINED);
Box bx (Interval (0, 1.0), Interval (-0.5, 0.5));
Stencil m (bx, at);
return m.smobbed_copy ();
}
-
Real
Note_head::stem_attachment_coordinate (Grob *me, Axis a)
{
SCM brewer = me->get_property ("print-function");
- Font_metric * fm = Font_interface::get_default_font (me);
-
+ Font_metric *fm = Font_interface::get_default_font (me);
+
if (brewer == Note_head::print_proc)
{
String key;
internal_print (me, &key);
- int k = fm->name_to_index (key) ;
+ int k = fm->name_to_index (key);
if (k >= 0)
{
Box b = fm->get_indexed_char (k);
return 2 * (wxwy[a] - v.center ()) / v.length ();
}
}
-
+
/*
Fallback
- */
+ */
SCM v = me->get_property ("stem-attachment-function");
if (!ly_c_procedure_p (v))
return 0.0;
-
+
SCM result = scm_call_2 (v, me->self_scm (), scm_int2num (a));
if (!scm_is_pair (result))
return 0.0;
result = (a == X_AXIS) ? scm_car (result) : scm_cdr (result);
-
+
return robust_scm2double (result, 0);
}
int
-Note_head::get_balltype (Grob*me)
+Note_head::get_balltype (Grob *me)
{
SCM s = me->get_property ("duration-log");
return scm_is_number (s) ? scm_to_int (s) <? 2 : 0;
}
ADD_INTERFACE (Note_head, "note-head-interface",
- "Note head",
- "note-names glyph-name-procedure accidental-grob style stem-attachment-function");
+ "Note head",
+ "note-names glyph-name-procedure accidental-grob style stem-attachment-function");