/*
- vaticana-ligature-engraver.cc -- implement Vaticana_ligature_engraver
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2003--2011 Juergen Reuter <reuter@ipd.uka.de>
- (c) 2003--2008 Juergen Reuter <reuter@ipd.uka.de>
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#include "gregorian-ligature-engraver.hh"
Vaticana_ligature_engraver::Vaticana_ligature_engraver ()
{
- brew_ligature_primitive_proc =
+ brew_ligature_primitive_proc =
Vaticana_ligature::brew_ligature_primitive_proc;
augmented_primitives_.clear ();
}
{
if (!primitives.size ())
{
- programming_error ("Vaticana_ligature: "
- "empty ligature [ignored]");
+ programming_error ("Vaticana_ligature:"
+ " empty ligature [ignored]");
return 0.0;
}
{
if (!prev_primitive)
{
- primitive->programming_error ("vaticana ligature: add-join: "
- "missing previous primitive");
+ primitive->programming_error ("Vaticana ligature: add-join:"
+ " missing previous primitive");
}
else
{
if (prefix_set & ~PES_OR_FLEXA)
{
string prefs = Gregorian_ligature::prefixes_to_str (primitive);
- primitive->warning (_f ("ignored prefix (es) `%s' of this head according "
- "to restrictions of the selected ligature style",
+ primitive->warning (_f ("ignored prefix(es) `%s' of this head"
+ " according to restrictions of the selected"
+ " ligature style",
prefs.c_str ()));
}
}
if (pitch == new_pitch)
{
primitive.grob ()->
- warning ("Ambiguous use of dots in ligature: there are "
- "multiple dotted notes with the same pitch. "
- "The ligature should be split.");
+ warning ("Ambiguous use of dots in ligature: there are"
+ " multiple dotted notes with the same pitch."
+ " The ligature should be split.");
return; // supress multiple identical warnings
}
}
}
else if (augmented_primitives_.size () > 0)
{
- primitive->warning ("This ligature has a dotted head followed by "
- "a non-dotted head. The ligature should be "
- "split after the last dotted head before "
- "this head.");
+ primitive->warning ("This ligature has a dotted head followed by"
+ " a non-dotted head. The ligature should be"
+ " split after the last dotted head before"
+ " this head.");
}
if (is_stacked_head (prefix_set, context_info))
else
glyph_name = "vaticana.inclinatum";
else if (prefix_set & DEMINUTUM)
- if (i == 0)
- {
- // initio debilis
- glyph_name = "vaticana.reverse.plica";
- }
- else if (prev_delta_pitch > 0)
- {
- // epiphonus
- if (! (prev_context_info & FLEXA_RIGHT))
- /* correct head of previous primitive */
+ {
+ if (i == 0)
+ {
+ // initio debilis
+ glyph_name = "vaticana.reverse.plica";
+ }
+ else if (prev_delta_pitch > 0)
+ {
+ // epiphonus
+ if (! (prev_context_info & FLEXA_RIGHT))
+ {
+ /* correct head of previous primitive */
+ if (prev_delta_pitch > 1)
+ prev_glyph_name = "vaticana.epiphonus";
+ else
+ prev_glyph_name = "vaticana.vepiphonus";
+ }
if (prev_delta_pitch > 1)
- prev_glyph_name = "vaticana.epiphonus";
+ glyph_name = "vaticana.plica";
else
- prev_glyph_name = "vaticana.vepiphonus";
- if (prev_delta_pitch > 1)
- glyph_name = "vaticana.plica";
- else
- glyph_name = "vaticana.vplica";
- }
- else if (prev_delta_pitch < 0)
- {
- // cephalicus
- if (! (prev_context_info & FLEXA_RIGHT))
- /* correct head of previous primitive */
- {
- if (i > 1)
- {
- /* cephalicus head with fixed size cauda */
- prev_glyph_name = "vaticana.inner.cephalicus";
- }
- else
- {
- /* cephalicus head without cauda */
- prev_glyph_name = "vaticana.cephalicus";
- }
-
- /*
- * Flexa has no variable size cauda if its left head is
- * stacked on the right head. This is true for
- * cephalicus. Hence, remove the cauda.
- *
- * Urgh: for the current implementation, this rule only
- * applies for cephalicus; but it is a fundamental rule.
- * Therefore, the following line of code should be
- * placed somewhere else.
- */
- prev_primitive->set_property ("add-cauda",
- ly_bool2scm (false));
- }
- if (prev_delta_pitch < - 1)
- glyph_name = "vaticana.reverse.plica";
- else
- glyph_name = "vaticana.reverse.vplica";
- }
- else // (prev_delta_pitch == 0)
- {
- primitive->programming_error ("Vaticana_ligature:"
- " deminutum head must have different"
- " pitch -> ignoring grob");
- }
+ glyph_name = "vaticana.vplica";
+ }
+ else if (prev_delta_pitch < 0)
+ {
+ // cephalicus
+ if (! (prev_context_info & FLEXA_RIGHT))
+ /* correct head of previous primitive */
+ {
+ if (i > 1)
+ {
+ /* cephalicus head with fixed size cauda */
+ prev_glyph_name = "vaticana.inner.cephalicus";
+ }
+ else
+ {
+ /* cephalicus head without cauda */
+ prev_glyph_name = "vaticana.cephalicus";
+ }
+
+ /*
+ * Flexa has no variable size cauda if its left head is
+ * stacked on the right head. This is true for
+ * cephalicus. Hence, remove the cauda.
+ *
+ * Urgh: for the current implementation, this rule only
+ * applies for cephalicus; but it is a fundamental rule.
+ * Therefore, the following line of code should be
+ * placed somewhere else.
+ */
+ prev_primitive->set_property ("add-cauda",
+ ly_bool2scm (false));
+ }
+ if (prev_delta_pitch < - 1)
+ glyph_name = "vaticana.reverse.plica";
+ else
+ glyph_name = "vaticana.reverse.vplica";
+ }
+ else // (prev_delta_pitch == 0)
+ {
+ primitive->programming_error ("Vaticana_ligature:"
+ " deminutum head must have different"
+ " pitch -> ignoring grob");
+ }
+ }
else if (prefix_set & (CAVUM | LINEA))
if ((prefix_set & CAVUM) && (prefix_set & LINEA))
glyph_name = "vaticana.linea.punctum.cavum";
if ((context_info & PES_UPPER) && (context_info & STACKED_HEAD))
{
if (prev_glyph_name == "vaticana.punctum")
- if (prev_delta_pitch > 1)
- prev_glyph_name = "vaticana.lpes";
- else
- prev_glyph_name = "vaticana.vlpes";
+ {
+ if (prev_delta_pitch > 1)
+ prev_glyph_name = "vaticana.lpes";
+ else
+ prev_glyph_name = "vaticana.vlpes";
+ }
}
}
voices/staves also may want to set this property. */
Item *first_primitive = dynamic_cast<Item *> (primitives[0].grob ());
Paper_column *paper_column = first_primitive->get_column ();
- paper_column->warning (_f ("Vaticana_ligature_engraver: "
- "setting `spacing-increment = %f': ptr =%ul",
+ paper_column->warning (_f ("Vaticana_ligature_engraver:"
+ " setting `spacing-increment = %f': ptr =%ul",
ligature_width, paper_column));
paper_column->
set_property ("forced-spacing", scm_from_double (ligature_width));
}
ADD_ACKNOWLEDGER (Vaticana_ligature_engraver, rest);
-ADD_ACKNOWLEDGER (Vaticana_ligature_engraver, note_head);
+ADD_ACKNOWLEDGER (Vaticana_ligature_engraver, ligature_head);
ADD_TRANSLATOR (Vaticana_ligature_engraver,
/* doc */
- "Handle ligatures by glueing special ligature heads together.",
+ "Handle ligatures by glueing special ligature heads"
+ " together.",
/* create */
"VaticanaLigature "