X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fpaper-column.hh;h=c1638a2539f45bf47121886f31c7b2a2f6cf294c;hb=9e781b7dc83b60a543ce218aa1a5f139f74c760f;hp=630d0acaf911a3b196a59929946e20c5e2183974;hpb=e24df7c27635dc996c466295eacf2981bddccaf7;p=lilypond.git diff --git a/lily/include/paper-column.hh b/lily/include/paper-column.hh index 630d0acaf9..c1638a2539 100644 --- a/lily/include/paper-column.hh +++ b/lily/include/paper-column.hh @@ -1,11 +1,21 @@ /* - paper-column.hh -- declare Paper_column + This file is part of LilyPond, the GNU music typesetter. - source file of the GNU LilyPond music typesetter + Copyright (C) 1997--2014 Han-Wen Nienhuys - (c) 1997--2005 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 . +*/ #ifndef PAPER_COLUMN_HH #define PAPER_COLUMN_HH @@ -13,35 +23,42 @@ #include "item.hh" #include "rod.hh" - class Paper_column : public Item -{ -public: - int rank_; +{ + int rank_; /// if lines are broken then this column is in #line# System *system_; - Paper_column (SCM, Object_key const*); - Paper_column (Paper_column const&, int count); - - virtual Grob *clone (int count) const; +public: + Paper_column (SCM); + Paper_column (Paper_column const &); - static bool has_interface (Grob*); + virtual Grob *clone () const; virtual void do_break_processing (); virtual Paper_column *get_column () const; virtual System *get_system () const; - - static int get_rank (Grob*); - + void set_system (System *); + + static int compare (Grob *const &a, + Grob *const &b); + static bool less_than (Grob *const &a, + Grob *const &b); + + int get_rank () const { return rank_; } + void set_rank (int); + DECLARE_SCHEME_CALLBACK (print, (SCM)); DECLARE_SCHEME_CALLBACK (before_line_breaking, (SCM)); - - static bool is_musical (Grob *); - static Moment when_mom (Grob*); - static bool is_used (Grob*) ; - void set_rank (int); + DECLARE_GROB_INTERFACE (); + static int get_rank (Grob const *); + static bool is_musical (Grob *); + static Moment when_mom (Grob *); + static bool is_used (Grob *); + static bool is_breakable (Grob *); + static bool is_extraneous_column_from_ligature (Grob *); + static Real minimum_distance (Grob *l, Grob *r); + static Interval break_align_width (Grob *me, SCM align_sym); }; - -#endif // PAPER_COLUMN_HH +#endif // PAPER_COLUMN_HH