source file of the GNU LilyPond music typesetter
- (c) 2004--2007 Jan Nieuwenhuizen <janneke@gnu.org>
+ (c) 2004--2008 Jan Nieuwenhuizen <janneke@gnu.org>
*/
#include "paper-book.hh"
header_0_ = SCM_EOL;
pages_ = SCM_BOOL_F;
scores_ = SCM_EOL;
+ bookparts_ = SCM_EOL;
performances_ = SCM_EOL;
systems_ = SCM_BOOL_F;
paper_ = 0;
+ parent_ = 0;
smobify_self ();
}
Paper_book *b = (Paper_book *) SCM_CELL_WORD_1 (smob);
if (b->paper_)
scm_gc_mark (b->paper_->self_scm ());
+ if (b->parent_)
+ scm_gc_mark (b->parent_->self_scm ());
scm_gc_mark (b->header_);
scm_gc_mark (b->header_0_);
scm_gc_mark (b->pages_);
scm_gc_mark (b->performances_);
scm_gc_mark (b->scores_);
+ scm_gc_mark (b->bookparts_);
return b->systems_;
}
return 1;
}
+Output_def *
+Paper_book::top_paper ()
+{
+ Output_def *paper = paper_;
+ while (paper->parent_)
+ paper = paper->parent_;
+ return paper;
+}
+
SCM
dump_fields ()
{
scores_ = scm_cons (s, scores_);
}
+void
+Paper_book::add_bookpart (SCM p)
+{
+ bookparts_ = scm_cons (p, bookparts_);
+}
+
void
Paper_book::add_performance (SCM s)
{
}
void
-Paper_book::output (SCM output_channel)
+Paper_book::output_aux (SCM output_channel,
+ bool is_last,
+ int *first_page_number,
+ int *first_performance_number)
{
if (scm_is_pair (performances_))
{
SCM proc = ly_lily_module_constant ("write-performances-midis");
- scm_call_2 (proc, performances (), output_channel);
+ scm_call_3 (proc,
+ performances (),
+ output_channel,
+ scm_long2num (*first_performance_number));
+ *first_performance_number += scm_ilength (performances_);
}
- if (scores_ == SCM_EOL)
- return;
+ if (scm_is_pair (bookparts_))
+ {
+ for (SCM p = scm_reverse (bookparts_); scm_is_pair (p); p = scm_cdr (p))
+ if (Paper_book *pbookpart = unsmob_paper_book (scm_car (p)))
+ {
+ bool is_last_part = (is_last && !scm_is_pair (scm_cdr (p)));
+ pbookpart->output_aux (output_channel,
+ is_last_part,
+ first_page_number,
+ first_performance_number);
+ }
+ }
+ else
+ {
+ if (scores_ == SCM_EOL)
+ return;
+ paper_->set_variable (ly_symbol2scm ("first-page-number"),
+ scm_long2num (*first_page_number));
+ paper_->set_variable (ly_symbol2scm ("is-last-bookpart"),
+ ly_bool2scm (is_last));
+ /* Generate all stencils to trigger font loads. */
+ *first_page_number += scm_ilength (pages ());
+ }
+}
- /* Generate all stencils to trigger font loads. */
- pages ();
+void
+Paper_book::output (SCM output_channel)
+{
+ int first_page_number = robust_scm2int (paper_->c_variable ("first-page-number"), 1);
+ int first_performance_number = 0;
+ output_aux (output_channel,
+ true,
+ &first_page_number,
+ &first_performance_number);
SCM scopes = SCM_EOL;
if (ly_is_module (header_))
}
void
-Paper_book::classic_output (SCM output)
+Paper_book::classic_output_aux (SCM output,
+ int *first_performance_number)
{
if (scm_is_pair (performances_))
{
SCM proc = ly_lily_module_constant ("write-performances-midis");
-
- scm_call_2 (proc, performances (), output);
+ scm_call_3 (proc,
+ performances (),
+ output,
+ scm_long2num (*first_performance_number));
+ *first_performance_number += scm_ilength (performances_);
}
/* Generate all stencils to trigger font loads. */
systems ();
+}
+
+void
+Paper_book::classic_output (SCM output)
+{
+ int first_performance_number = 0;
+ classic_output_aux (output, &first_performance_number);
SCM scopes = SCM_EOL;
if (ly_is_module (header_))
}
}
+void
+set_labels (SCM sys, SCM labels)
+{
+ if (Paper_score *ps = dynamic_cast<Paper_score*> (unsmob_music_output (sys)))
+ {
+ vector<Grob*> cols = ps->get_columns ();
+ if (cols.size ())
+ {
+ Paper_column *col = dynamic_cast<Paper_column*> (cols[0]);
+ col->set_property ("labels",
+ scm_append_x (scm_list_2 (col->get_property ("labels"),
+ labels)));
+ Paper_column *col_right = dynamic_cast<Paper_column*> (col->find_prebroken_piece (RIGHT));
+ col_right->set_property ("labels",
+ scm_append_x (scm_list_2 (col_right->get_property ("labels"),
+ labels)));
+ }
+ }
+ else if (Prob *pb = unsmob_prob (sys))
+ pb->set_property ("labels",
+ scm_append_x (scm_list_2 (pb->get_property ("labels"),
+ labels)));
+}
+
SCM
Paper_book::get_score_title (SCM header)
{
SCM props = paper_->lookup_variable (ly_symbol2scm ("book-title-properties"));
Prob *ps = make_paper_system (props);
paper_system_set_stencil (ps, title);
-
+
system_specs = scm_cons (ps->self_scm (), system_specs);
ps->unprotect ();
}
= scm_call_1 (ly_lily_module_constant ("layout-extract-page-properties"),
paper_->self_scm ());
+ SCM interpret_markup_list = ly_lily_module_constant ("interpret-markup-list");
SCM header = SCM_EOL;
+ SCM labels = SCM_EOL;
for (SCM s = scm_reverse (scores_); scm_is_pair (s); s = scm_cdr (s))
{
if (ly_is_module (scm_car (s)))
}
else if (Page_marker *page_marker = unsmob_page_marker (scm_car (s)))
{
- /* a page marker: set previous element page break or turn permission */
- if (scm_is_pair (system_specs))
- set_page_permission (scm_car (system_specs),
- page_marker->permission_symbol (),
- page_marker->permission_value ());
+ /* page markers are used to set page breaking/turning permission,
+ or to place bookmarking labels */
+ if (scm_is_symbol (page_marker->permission_symbol ()))
+ {
+ /* set previous element page break or turn permission */
+ if (scm_is_pair (system_specs))
+ set_page_permission (scm_car (system_specs),
+ page_marker->permission_symbol (),
+ page_marker->permission_value ());
+ }
+ if (scm_is_symbol (page_marker->label ()))
+ {
+ /* The next element label is to be set */
+ labels = scm_cons (page_marker->label (), labels);
+ }
}
else if (Music_output *mop = unsmob_music_output (scm_car (s)))
{
header = SCM_EOL;
system_specs = scm_cons (pscore->self_scm (), system_specs);
+ if (scm_is_pair (labels))
+ {
+ set_labels (scm_car (system_specs), labels);
+ labels = SCM_EOL;
+ }
}
else
{
*/
}
}
- else if (Text_interface::is_markup (scm_car (s)))
+ else if (Text_interface::is_markup_list (scm_car (s)))
{
- SCM t = Text_interface::interpret_markup (paper_->self_scm (),
- page_properties,
- scm_car (s));
-
- // TODO: init props
- Prob *ps = make_paper_system (SCM_EOL);
- ps->set_property ("page-break-permission", ly_symbol2scm ("allow"));
- ps->set_property ("page-turn-permission", ly_symbol2scm ("allow"));
-
- paper_system_set_stencil (ps, *unsmob_stencil (t));
- ps->set_property ("is-title", SCM_BOOL_T);
- system_specs = scm_cons (ps->self_scm (), system_specs);
- ps->unprotect ();
-
- // FIXME: figure out penalty.
- //set_system_penalty (ps, scores_[i].header_);
+ SCM texts = scm_call_3 (interpret_markup_list,
+ paper_->self_scm (),
+ page_properties,
+ scm_car (s));
+ for (SCM list = texts ; scm_is_pair (list) ; list = scm_cdr (list))
+ {
+ SCM t = scm_car (list);
+ // TODO: init props
+ Prob *ps = make_paper_system (SCM_EOL);
+ ps->set_property ("page-break-permission", ly_symbol2scm ("allow"));
+ ps->set_property ("page-turn-permission", ly_symbol2scm ("allow"));
+
+ paper_system_set_stencil (ps, *unsmob_stencil (t));
+ ps->set_property ("is-title", SCM_BOOL_T);
+ if (scm_is_pair (scm_cdr (list)))
+ {
+ /* If an other markup is following, set this markup
+ * next padding and next space to 0, so that baseline-skip
+ * only should be taken into account for lines vertical
+ * spacing. */
+ ps->set_property ("next-padding", scm_double2num (0.0));
+ ps->set_property ("next-space", scm_double2num (0.0));
+ }
+ system_specs = scm_cons (ps->self_scm (), system_specs);
+ ps->unprotect ();
+
+ if (scm_is_pair (labels))
+ {
+ set_labels (scm_car (system_specs), labels);
+ labels = SCM_EOL;
+ }
+ // FIXME: figure out penalty.
+ //set_system_penalty (ps, scores_[i].header_);
+ }
}
else
assert (0);
return systems_;
systems_ = SCM_EOL;
- SCM specs = get_system_specs ();
- for (SCM s = specs; scm_is_pair (s); s = scm_cdr (s))
+ if (scm_is_pair (bookparts_))
{
- if (Paper_score *pscore = dynamic_cast<Paper_score*> (unsmob_music_output (scm_car (s))))
- {
- SCM system_list = scm_vector_to_list (pscore->get_paper_systems ());
- system_list = scm_reverse (system_list);
- systems_ = scm_append (scm_list_2 (system_list, systems_));
- }
- else
- {
- systems_ = scm_cons (scm_car (s), systems_);
- }
+ for (SCM p = scm_reverse (bookparts_); scm_is_pair (p); p = scm_cdr (p))
+ if (Paper_book *pbookpart = unsmob_paper_book (scm_car (p)))
+ systems_ = scm_append_x (scm_list_2 (systems_, pbookpart->systems ()));
}
-
- systems_ = scm_reverse (systems_);
-
- /* backwards compatibility for the old page breaker */
- int i = 0;
- Prob *last = 0;
- for (SCM s = systems_; scm_is_pair (s); s = scm_cdr (s))
+ else
{
- Prob *ps = unsmob_prob (scm_car (s));
- ps->set_property ("number", scm_from_int (++i));
-
- if (last
- && to_boolean (last->get_property ("is-title"))
- && !scm_is_number (ps->get_property ("penalty")))
- ps->set_property ("penalty", scm_from_int (10000));
- last = ps;
+ SCM specs = get_system_specs ();
+ for (SCM s = specs; scm_is_pair (s); s = scm_cdr (s))
+ {
+ if (Paper_score *pscore = dynamic_cast<Paper_score*> (unsmob_music_output (scm_car (s))))
+ {
+ SCM system_list = scm_vector_to_list (pscore->get_paper_systems ());
+ system_list = scm_reverse (system_list);
+ systems_ = scm_append (scm_list_2 (system_list, systems_));
+ }
+ else
+ {
+ systems_ = scm_cons (scm_car (s), systems_);
+ }
+ }
+ systems_ = scm_reverse (systems_);
- if (scm_is_pair (scm_cdr (s)))
+ /* backwards compatibility for the old page breaker */
+ int i = 0;
+ Prob *last = 0;
+ for (SCM s = systems_; scm_is_pair (s); s = scm_cdr (s))
{
- SCM perm = ps->get_property ("page-break-permission");
- Prob *next = unsmob_prob (scm_cadr (s));
- if (perm == SCM_EOL)
- next->set_property ("penalty", scm_from_int (10001));
- else if (perm == ly_symbol2scm ("force"))
- next->set_property ("penalty", scm_from_int (-10001));
+ Prob *ps = unsmob_prob (scm_car (s));
+ ps->set_property ("number", scm_from_int (++i));
+
+ if (last
+ && to_boolean (last->get_property ("is-title"))
+ && !scm_is_number (ps->get_property ("penalty")))
+ ps->set_property ("penalty", scm_from_int (10000));
+ last = ps;
+
+ if (scm_is_pair (scm_cdr (s)))
+ {
+ SCM perm = ps->get_property ("page-break-permission");
+ Prob *next = unsmob_prob (scm_cadr (s));
+ if (perm == SCM_EOL)
+ next->set_property ("penalty", scm_from_int (10001));
+ else if (perm == ly_symbol2scm ("force"))
+ next->set_property ("penalty", scm_from_int (-10001));
+ }
}
}
return pages_;
pages_ = SCM_EOL;
- SCM proc = paper_->c_variable ("page-breaking-wrapper");
- pages_ = scm_apply_0 (proc, scm_list_1 (self_scm ()));
-
- /* set systems_ from the pages */
- if (systems_ == SCM_BOOL_F)
+ if (scm_is_pair (bookparts_))
{
- systems_ = SCM_EOL;
- for (SCM p = pages_; scm_is_pair (p); p = scm_cdr (p))
- {
- Prob *page = unsmob_prob (scm_car (p));
- SCM systems = page->get_property ("lines");
+ for (SCM p = scm_reverse (bookparts_); scm_is_pair (p); p = scm_cdr (p))
+ if (Paper_book *pbookpart = unsmob_paper_book (scm_car (p)))
+ pages_ = scm_append_x (scm_list_2 (pages_, pbookpart->pages ()));
+ }
+ else
+ {
+ SCM proc = paper_->c_variable ("page-breaking-wrapper");
+ pages_ = scm_apply_0 (proc, scm_list_1 (self_scm ()));
- systems_ = scm_append (scm_list_2 (systems_, systems));
+ /* set systems_ from the pages */
+ if (systems_ == SCM_BOOL_F)
+ {
+ systems_ = SCM_EOL;
+ for (SCM p = pages_; scm_is_pair (p); p = scm_cdr (p))
+ {
+ Prob *page = unsmob_prob (scm_car (p));
+ SCM systems = page->get_property ("lines");
+ systems_ = scm_append (scm_list_2 (systems_, systems));
+ }
}
}
-
return pages_;
}
projects / lilypond.git / blobdiff