2 book.cc -- implement Book
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
11 #include "book-paper-def.hh"
12 #include "ly-smobs.icc"
15 #include "global-context.hh"
16 #include "ly-module.hh"
18 #include "music-iterator.hh"
19 #include "output-def.hh"
20 #include "music-output.hh"
23 #include "paper-book.hh"
24 #include "output-def.hh"
33 assert (!scores_.size ());
41 IMPLEMENT_SMOBS (Book);
42 IMPLEMENT_DEFAULT_EQUAL_P (Book);
45 Book::mark_smob (SCM s)
47 Book *book = (Book*) SCM_CELL_WORD_1 (s);
48 int score_count = book->scores_.size ();
49 for (int i = 0; i < score_count; i++)
50 scm_gc_mark (book->scores_[i]->self_scm ());
53 scm_gc_mark (book->bookpaper_->self_scm ());
58 Book::print_smob (SCM, SCM p, scm_print_state*)
60 scm_puts ("#<Book>", p);
65 Book::process (String outname, Output_def *default_def, SCM header)
67 Paper_book *paper_book = new Paper_book ();
68 paper_book->bookpaper_ = bookpaper_;
69 int score_count = scores_.size ();
70 for (int i = 0; i < score_count; i++)
72 Output_def *paper = 0;
73 SCM systems = scores_[i]->book_rendering (outname,
76 if (systems != SCM_UNDEFINED)
83 paper_book->score_lines_.push (sc);
86 paper_book->output (outname);
87 scm_gc_unprotect_object (paper_book->self_scm ());
90 /* FIXME: WIP, this is a hack. Return first page as stencil. */
92 Book::to_stencil (Output_def *default_def, SCM header)
94 Paper_book *paper_book = new Paper_book ();
95 paper_book->bookpaper_ = bookpaper_;
96 int score_count = scores_.size ();
97 for (int i = 0; i < score_count; i++)
99 Output_def *paper = 0;
100 SCM systems = scores_[i]->book_rendering ("<markup>",
104 if (systems != SCM_UNDEFINED)
111 paper_book->score_lines_.push (sc);
117 SCM pages = paper_book->pages ();
119 if (pages != SCM_EOL)
121 progress_indication (_f ("paper output to `%s'...", "<markup>"));
122 return (unsmob_page (ly_car (pages)))->to_stencil ().smobbed_copy ();