/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 2005--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ Copyright (C) 2005--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
LilyPond is free software: you can redistribute it and/or modify
Tuplet_number::adjacent_note_columns (Grob *me_grob, Grob *ref_stem)
{
Spanner *me = dynamic_cast<Spanner *> (me_grob);
- Spanner *tuplet = unsmob_spanner (me->get_object ("bracket"));
+ Spanner *tuplet = unsmob<Spanner> (me->get_object ("bracket"));
extract_grob_set (tuplet, "note-columns", columns);
Grob *ref_col = ref_stem->get_parent (X_AXIS); // X-parent of Stem = NoteColumn
Tuplet_number::knee_position_against_beam (Grob *me_grob, Grob *ref_stem)
{
Spanner *me = dynamic_cast<Spanner *> (me_grob);
- Spanner *tuplet = unsmob_spanner (me->get_object ("bracket"));
+ Spanner *tuplet = unsmob<Spanner> (me->get_object ("bracket"));
bool bracket_visible = to_boolean (me->get_property ("bracket-visibility"))
|| !tuplet->extent (tuplet, Y_AXIS).is_empty ();
Grob *beam = Stem::get_beam (ref_stem);
- if (!beam || !to_boolean (beam->get_property ("knee")))
+ if (!beam || !Beam::is_knee (beam))
return false;
Grob *commonx = Tuplet_bracket::get_common_x (tuplet);
SCM
Tuplet_number::print (SCM smob)
{
- Spanner *me = unsmob_spanner (smob);
- Spanner *tuplet = unsmob_spanner (me->get_object ("bracket"));
+ Spanner *me = unsmob<Spanner> (smob);
+ Spanner *tuplet = unsmob<Spanner> (me->get_object ("bracket"));
if (!tuplet || !tuplet->is_live ())
{
}
SCM stc_scm = Text_interface::print (smob);
- Stencil *stc = unsmob_stencil (stc_scm);
+ Stencil *stc = unsmob<Stencil> (stc_scm);
stc->align_to (X_AXIS, CENTER);
stc->align_to (Y_AXIS, CENTER);
SCM
Tuplet_number::calc_x_offset (SCM smob)
{
- Spanner *me = unsmob_spanner (smob);
+ Spanner *me = unsmob<Spanner> (smob);
Item *left_bound = me->get_bound (LEFT);
Item *right_bound = me->get_bound (RIGHT);
Drul_array<Item *> bounds (left_bound, right_bound);
- Spanner *tuplet = unsmob_spanner (me->get_object ("bracket"));
+ Spanner *tuplet = unsmob<Spanner> (me->get_object ("bracket"));
Grob *commonx = Tuplet_bracket::get_common_x (tuplet);
commonx = commonx->common_refpoint (me, X_AXIS);
for (LEFT_and_RIGHT (d))
{
- if (Note_column::has_interface (bounds[d])
+ if (has_interface<Note_column> (bounds[d])
&& Note_column::get_stem (bounds[d]))
bounds[d] = Note_column::get_stem (bounds[d]);
bound_poss[d] = Axis_group_interface::generic_bound_extent (bounds[d], commonx, X_AXIS)[-d];
for (SCM s = scm_car (beaming); scm_is_pair (s); s = scm_cdr (s))
{
- if (scm_c_memq (scm_car (s), scm_cdr (beaming)) != SCM_BOOL_F)
+ if (scm_is_true (ly_memv (scm_car (s), scm_cdr (beaming))))
++count;
}
SCM
Tuplet_number::calc_y_offset (SCM smob)
{
- Spanner *me = unsmob_spanner (smob);
- Spanner *tuplet = unsmob_spanner (me->get_object ("bracket"));
+ Spanner *me = unsmob<Spanner> (smob);
+ Spanner *tuplet = unsmob<Spanner> (me->get_object ("bracket"));
Drul_array<Real> positions = robust_scm2drul (tuplet->get_property ("positions"),
Drul_array<Real> (0.0, 0.0));
SCM to_bracket = scm_from_double ((positions[LEFT] + positions[RIGHT]) / 2.0);
if (!ref_stem || !knee_position_against_beam (me, ref_stem))
return to_bracket;
- Grob *beam = Stem::get_beam (ref_stem);
- if (!beam || !to_boolean (beam->get_property ("knee")))
- return to_bracket;
-
/*
First, we calculate the Y-offset of the tuplet number as if it
is positioned at the reference stem.
*/
if (to_boolean (ref_stem->get_property ("french-beaming")))
{
+ Grob *beam = Stem::get_beam (ref_stem);
Real beam_translation = Beam::get_beam_translation (beam);
SCM beaming = ref_stem->get_property ("beaming");
y_offset += ref_stem_dir
Interval colliding_acc_ext_y;
for (vsize i = 0; i < heads.size (); i++)
- if (Grob *acc = unsmob_grob (heads[i]->get_object ("accidental-grob")))
+ if (Grob *acc = unsmob<Grob> (heads[i]->get_object ("accidental-grob")))
{
commony = commony->common_refpoint (acc, Y_AXIS);
Interval acc_ext_y = acc->extent (commony, Y_AXIS);
SCM
Tuplet_number::calc_cross_staff (SCM smob)
{
- Grob *me = unsmob_grob (smob);
- return unsmob_grob (me->get_object ("bracket"))->get_property ("cross-staff");
+ Grob *me = unsmob<Grob> (smob);
+ return unsmob<Grob> (me->get_object ("bracket"))->get_property ("cross-staff");
}
ADD_INTERFACE (Tuplet_number,