/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 2006--2011 Joe Neeman <joeneeman@gmail.com>
+ Copyright (C) 2006--2012 Joe Neeman <joeneeman@gmail.com>
LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
compressed.title_ = old.title_;
// adds footnotes of one line to the footnotes of another
- compressed.footnotes_.insert (compressed.footnotes_.begin (),
- old.footnotes_.begin (), old.footnotes_.end ());
+ compressed.footnote_heights_.insert (compressed.footnote_heights_.begin (),
+ old.footnote_heights_.begin (),
+ old.footnote_heights_.end ());
+ compressed.in_note_heights_.insert (compressed.in_note_heights_.begin (),
+ old.in_note_heights_.begin (),
+ old.in_note_heights_.end ());
ret.back () = compressed;
}
min_systems_per_page_ = max (0, robust_scm2int (pb->paper_->c_variable ("min-systems-per-page"), 0));
orphan_penalty_ = robust_scm2int (pb->paper_->c_variable ("orphan-penalty"), 100000);
- Stencil *footnote_separator = Page_layout_problem::get_footnote_separator_stencil (pb->paper_);
+ Stencil footnote_separator = Page_layout_problem::get_footnote_separator_stencil (pb->paper_);
- if (footnote_separator)
+ if (!footnote_separator.is_empty ())
{
- Interval separator_extent = footnote_separator->extent (Y_AXIS);
+ Interval separator_extent = footnote_separator.extent (Y_AXIS);
Real separator_span = separator_extent.length ();
footnote_separator_stencil_height_ = separator_span;
footnote_separator_stencil_height_ = 0.0;
footnote_padding_ = robust_scm2double (pb->paper_->c_variable ("footnote-padding"), 0.0);
+ in_note_padding_ = robust_scm2double (pb->paper_->c_variable ("in-note-padding"), 0.0);
footnote_footer_padding_ = robust_scm2double (pb->paper_->c_variable ("footnote-footer-padding"), 0.0);
footnote_number_raise_ = robust_scm2double (pb->paper_->c_variable ("footnote-number-raise"), 0.0);
return footnote_separator_stencil_height_;
}
+Real
+Page_breaking::in_note_padding () const
+{
+ return in_note_padding_;
+}
+
Real
Page_breaking::footnote_padding () const
{
pb->unprotect ();
}
}
- return scm_append (scm_reverse (ret));
+ return scm_append (scm_reverse_x (ret, SCM_EOL));
}
SCM
}
SCM
-Page_breaking::get_page_configuration (SCM systems, int page_num, int footnote_count, bool ragged, bool last)
+Page_breaking::get_page_configuration (SCM systems, int page_num, bool ragged, bool last)
{
SCM dummy_page = make_page (page_num, last);
- Page_layout_problem layout (book_, dummy_page, systems, footnote_count);
+ Page_layout_problem layout (book_, dummy_page, systems);
return scm_is_pair (systems) ? layout.solution (ragged) : SCM_EOL;
}
SCM
-Page_breaking::draw_page (SCM systems, SCM configuration, int page_num, int footnote_num, bool last)
+Page_breaking::draw_page (SCM systems, SCM configuration, int page_num, bool last)
{
// Create a stencil for each system.
SCM paper_systems = SCM_EOL;
- for (SCM s = scm_reverse (systems); scm_is_pair (s); s = scm_cdr (s))
+ for (SCM s = systems; scm_is_pair (s); s = scm_cdr (s))
{
SCM paper_system = scm_car (s);
if (Grob *g = unsmob_grob (scm_car (s)))
paper_systems = scm_cons (paper_system, paper_systems);
}
+ paper_systems = scm_reverse_x (paper_systems, SCM_EOL);
// Create the page and draw it.
SCM page = make_page (page_num, last);
p->set_property ("lines", paper_systems);
p->set_property ("configuration", configuration);
- Stencil *foot = unsmob_stencil (p->get_property ("foot-stencil"));
+ Stencil *foot_p = unsmob_stencil (p->get_property ("foot-stencil"));
+ Stencil foot = foot_p ? *foot_p : Stencil ();
- footnote_num = (to_boolean (book_->paper_->c_variable ("reset-footnotes-on-new-page"))
- ? 0
- : footnote_num);
+ SCM footnotes = Page_layout_problem::get_footnotes_from_lines (systems);
- SCM footnotes = Page_layout_problem::get_footnotes_from_lines (systems,
- footnote_num,
- book_);
+ foot = Page_layout_problem::add_footnotes_to_footer (footnotes, foot, book_);
- Page_layout_problem::add_footnotes_to_footer (footnotes, foot, book_);
-
- if (foot)
- p->set_property ("foot-stencil", foot->smobbed_copy ());
+ p->set_property ("foot-stencil", foot.smobbed_copy ());
scm_apply_1 (page_stencil, page, SCM_EOL);
return page;
int first_page_number
= robust_scm2int (book_->paper_->c_variable ("first-page-number"), 1);
SCM ret = SCM_EOL;
+ bool reset_footnotes_on_new_page = to_boolean (book_->top_paper ()->c_variable ("reset-footnotes-on-new-page"));
SCM label_page_table = book_->top_paper ()->c_variable ("label-page-table");
if (label_page_table == SCM_UNDEFINED)
label_page_table = SCM_EOL;
- // Build a list of (systems . configuration) pairs. Note that we lay out
+ // Build a list of (systems configuration . footnote-count) triples.
+ // Note that we lay out
// the staves and find the configurations before drawing anything. Some
// grobs (like tuplet brackets) look at their neighbours while drawing
// themselves. If this happens before the neighbouring staves have
// Align_interface::align_to_ideal_distances might be called).
SCM systems_configs_fncounts = SCM_EOL;
vsize footnote_count = 0;
+ Real last_page_force = 0;
for (vsize i = 0; i < lines_per_page.size (); i++)
{
SCM line_count = scm_from_int (lines_per_page[i]);
SCM lines = scm_list_head (systems, line_count);
int fn_lines = Page_layout_problem::get_footnote_count (lines);
- SCM config = get_page_configuration (lines, page_num, footnote_count, rag, bookpart_last_page);
+ Page_layout_problem::add_footnotes_to_lines (lines, reset_footnotes_on_new_page ? 0 : footnote_count, book_);
+
+ SCM config = SCM_EOL;
+ SCM dummy_page = make_page (page_num, bookpart_last_page);
+ Page_layout_problem layout (book_, dummy_page, lines);
+ if (!scm_is_pair (systems))
+ config = SCM_EOL;
+ else if (rag && !ragged ())
+ // If we're ragged-last but not ragged, make the last page
+ // have the same force as the previous page.
+ config = layout.fixed_force_solution (last_page_force);
+ else
+ config = layout.solution (rag);
+
+ last_page_force = layout.force ();
- systems_configs_fncounts = scm_cons (scm_list_3 (lines, config, scm_from_int ((int)footnote_count)), systems_configs_fncounts);
+ systems_configs_fncounts = scm_cons (scm_cons (lines, config), systems_configs_fncounts);
footnote_count += fn_lines;
systems = scm_list_tail (systems, line_count);
}
for (SCM s = systems_configs_fncounts; scm_is_pair (s); s = scm_cdr (s))
{
SCM lines = scm_caar (s);
- SCM config = scm_cadar (s);
- int footnote_num = scm_to_int (scm_caddar (s));
+ SCM config = scm_cdar (s);
bool bookpart_last_page = (s == systems_configs_fncounts);
- SCM page = draw_page (lines, config, page_num, footnote_num, bookpart_last_page);
+ SCM page = draw_page (lines, config, page_num, bookpart_last_page);
/* collect labels */
SCM page_num_scm = scm_from_int (page_num);
for (SCM l = lines; scm_is_pair (l); l = scm_cdr (l))