X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fdots.cc;h=8319118752c781ec16fc01f69fa7f62a035c44a0;hb=11d5b22d4eb69696b43e576db3d16793dd166d93;hp=303f8c15092e9f9d3504115eecebee6f85bba31c;hpb=b6b49c3d93f8e002450f6543ce8028a86529ac88;p=lilypond.git

diff --git a/lily/dots.cc b/lily/dots.cc
index 303f8c1509..8319118752 100644
--- a/lily/dots.cc
+++ b/lily/dots.cc
@@ -1,64 +1,83 @@
 /*
-  dots.cc -- implement Dots
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1997--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c)  1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  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 "dots.hh"
-#include "molecule.hh"
-#include "paper-def.hh"
+
+#include "item.hh"
+#include "output-def.hh"
+#include "font-interface.hh"
 #include "lookup.hh"
 #include "staff-symbol-referencer.hh"
-#include "directional-element-interface.hh"
-
-Dots::Dots (SCM s)
-  : Item (s)
-{
-  set_elt_property ("dot-count", gh_int2scm (0));
-}
+#include "international.hh"
 
-void
-Dots::after_line_breaking ()
+MAKE_SCHEME_CALLBACK (Dots, print, 1);
+SCM
+Dots::print (SCM d)
 {
-  SCM d= get_elt_property ("dot-count");
-  if (gh_number_p (d) && gh_scm2int (d))
-    {
-      if (!directional_element (this).get ())
-	directional_element (this).set (UP);
-
-      Staff_symbol_referencer_interface si (this);
-      int p = int (si.position_f ());
-      if (!(p % 2))
-	si.set_position (p  + directional_element (this).get ());
-    }
-}
+  Grob *sc = unsmob_grob (d);
+  Stencil mol;
 
-MAKE_SCHEME_SCORE_ELEMENT_CALLBACKS(Dots);
-Molecule  
-Dots::do_brew_molecule () const
-{
-  Molecule mol (lookup_l ()->blank (Box (Interval (0,0),
-					 Interval (0,0))));
+  SCM c = sc->get_property ("dot-count");
 
-  SCM c = get_elt_property ("dot-count");
-  if (gh_number_p (c))
+  if (scm_is_number (c))
     {
-      Molecule d = lookup_l ()->afm_find (String ("dots-dot"));
-
+      SCM scm_style = sc->get_property ("style");
+      string style ="";
+      if (scm_is_symbol (scm_style))
+	style = ly_symbol2string (scm_style);
+      string idx =  "dots.dot" + style;
+      Stencil d = Font_interface::get_default_font (sc)->find_by_name (idx);
+      if (d.is_empty ())
+	{
+	  sc->warning (_f ("dot `%s' not found", idx.c_str ()));
+	  return SCM_EOL;
+	}
       Real dw = d.extent (X_AXIS).length ();
-      d.translate_axis (-dw, X_AXIS);
 
+      /*
+	we need to add a real blank box, to assure that
+	side-positioning doth not cancel the left-most padding.  */
 
-      for (int i = gh_scm2int (c); i--; )
+      /*
+	TODO: this should  be handled by side-position padding.
+      */
+      mol = Lookup::blank (Box (Interval (0, 0),
+				Interval (0, 0)));
+
+      for (int i = scm_to_int (c); i--;)
 	{
-	  d.translate_axis (2*dw,X_AXIS);
-	  mol.add_molecule (d);
+	  d.translate_axis (2 * dw, X_AXIS);
+	  mol.add_at_edge (X_AXIS, RIGHT, d, dw);
 	}
     }
-  return mol;
+  return mol.smobbed_copy ();
 }
 
+ADD_INTERFACE (Dots,
+	       "The dots to go with a notehead or rest.  @code{direction}"
+	       " sets the preferred direction to move in case of staff line"
+	       " collisions.  @code{style} defaults to undefined, which is"
+	       " normal 19th/20th century traditional style.  Set"
+	       " @code{style} to @code{vaticana} for ancient type dots.",
 
-
+	       /* properties */
+	       "direction "
+	       "dot-count "
+	       "style "
+	       );