2 paper-system.cc -- implement Paper_system
4 source file of the GNU LilyPond music typesetter
6 (c) 2004 Jan Nieuwenhuizen <janneke@gnu.org>
9 #include "paper-system.hh"
11 #include "virtual-methods.hh"
13 #include "ly-smobs.icc"
15 IMPLEMENT_SMOBS (Paper_system);
16 IMPLEMENT_TYPE_P (Paper_system, "ly:paper-system?");
17 IMPLEMENT_DEFAULT_EQUAL_P (Paper_system);
21 Paper_system::Paper_system (Stencil s, bool is_title)
25 break_before_penalty_ = 0;
28 staff_refpoints_ = Interval(0,0);
31 Paper_system::~Paper_system ()
36 Paper_system::mark_smob (SCM smob)
38 Paper_system *system = (Paper_system*) SCM_CELL_WORD_1 (smob);
39 return system-> stencil_.expr ();
43 Paper_system::print_smob (SCM smob, SCM port, scm_print_state*)
45 Paper_system *p = (Paper_system*) SCM_CELL_WORD_1 (smob);
46 scm_puts ("#<", port);
47 scm_puts (classname (p), port);
49 scm_puts (to_string (p->number_).to_str0 (), port);
50 scm_puts ("p ", port);
51 scm_puts (to_string (p->break_before_penalty_).to_str0 (), port);
53 scm_puts (" t", port);
54 scm_puts (" >", port);
59 Paper_system::is_title () const
65 Paper_system::break_before_penalty () const
67 return break_before_penalty_;
71 Paper_system::to_stencil () const