/*
- note-head.hh -- part of GNU LilyPond
+ This file is part of LilyPond, the GNU music typesetter.
- (c) 1996,97 Han-Wen Nienhuys
+ Copyright (C) 1996--2015 Han-Wen Nienhuys
+
+ 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/>.
*/
#ifndef NOTEHEAD_HH
#define NOTEHEAD_HH
-#include "item.hh"
+#include "stencil.hh"
+#include "grob-interface.hh"
-/** ball at the end of the stem takes care of:
-
- * help lines
- * proper placing of dots
+class Note_head
+{
+public:
+ DECLARE_SCHEME_CALLBACK (print, (SCM));
+ DECLARE_SCHEME_CALLBACK (brew_ez_stencil, (SCM));
+ DECLARE_SCHEME_CALLBACK (stem_x_shift, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_stem_attachment, (SCM));
+ DECLARE_SCHEME_CALLBACK (include_ledger_line_height, (SCM));
+ DECLARE_GROB_INTERFACE ();
- It also is the item for a Rest
-
- */
+ static Real stem_attachment_coordinate (Grob *, Axis a);
+ static int get_balltype (Grob *);
-class Note_head : public Item {
-public:
- DECLARE_MY_RUNTIME_TYPEINFO;
-
- bool rest_b_;
- int position_i_;
-
- /// -1 = lowest, 0 = inside, 1 = top
- int extremal_i_;
-
- /// needed for the help-lines
- int staff_size_i_;
- int dots_i_;
- int balltype_i_;
- int dot_delta_y_i_;
- int x_dir_i_;
-
- /* *************** */
-
- void set_rhythmic (Rhythmic_req *);
-
- /**
- position of top line (5 linestaff: 8)
- */
- Note_head (int staff_size);
- void set_dots();
- static int compare (Note_head * const &a, Note_head *const &b) ;
-protected:
- virtual void do_print()const;
- virtual void do_pre_processing();
- virtual Molecule* brew_molecule_p()const;
+ static Offset get_stem_attachment (Font_metric *, const string&);
};
#endif // NOTEHEAD_HH