/* NOTE: currently, we aren't using the space_ field of a
Line_details for anything. That's because the approximations
used for scoring a page configuration don't actually space things
- properly (for speed reasong) using springs anchored at the staff
+ properly (for speed reasons) using springs anchored at the staff
refpoints. Rather, the "space" is placed between the extent
boxes. To get a good result, therefore, the "space" value for
page breaking needs to be much smaller than the "space" value for
- page layout. Currently, we just make it zero always.
+ page layout. Currently, we just make it zero always, which means
+ that we will always prefer a tighter vertical layout.
*/
between_system_space_ = 0;
between_system_padding_ = 0;
+ between_system_min_distance_ = 0;
+ between_scores_system_padding_ = 0;
+ between_scores_system_min_distance_ = 0;
before_title_padding_ = 0;
+ before_title_min_distance_ = 0;
Output_def *l = pscore_->layout ();
SCM spacing_spec = l->c_variable ("between-system-spacing");
+ SCM between_scores_spec = l->c_variable ("between-scores-system-spacing");
SCM title_spec = l->c_variable ("before-title-spacing");
SCM page_breaking_spacing_spec = l->c_variable ("page-breaking-between-system-spacing");
Page_layout_problem::read_spacing_spec (spacing_spec,
&between_system_padding_,
ly_symbol2scm ("padding"));
+ Page_layout_problem::read_spacing_spec (between_scores_spec,
+ &between_scores_system_padding_,
+ ly_symbol2scm ("padding"));
Page_layout_problem::read_spacing_spec (page_breaking_spacing_spec,
&between_system_padding_,
ly_symbol2scm ("padding"));
Page_layout_problem::read_spacing_spec (title_spec,
&before_title_padding_,
ly_symbol2scm ("padding"));
+ Page_layout_problem::read_spacing_spec (between_scores_spec,
+ &between_scores_system_min_distance_,
+ ly_symbol2scm ("minimum-distance"));
+ Page_layout_problem::read_spacing_spec (spacing_spec,
+ &between_system_min_distance_,
+ ly_symbol2scm ("minimum-distance"));
+ Page_layout_problem::read_spacing_spec (page_breaking_spacing_spec,
+ &between_system_min_distance_,
+ ly_symbol2scm ("minimum-distance"));
+ Page_layout_problem::read_spacing_spec (title_spec,
+ &before_title_min_distance_,
+ ly_symbol2scm ("minimum-distance"));
Interval first_line = line_dimensions_int (pscore_->layout (), 0);
Interval other_lines = line_dimensions_int (pscore_->layout (), 1);
/* do all the rod/spring problems */
- breaks_ = pscore_->find_break_indices ();
+ breaks_ = pscore_->get_break_indices ();
all_ = pscore_->root_system ()->used_columns ();
lines_.resize (breaks_.size (), breaks_.size (), Line_details ());
vector<Real> forces = get_line_forces (all_,
System *sys = pscore_->root_system ();
Interval begin_of_line_extent = sys->begin_of_line_pure_height (start_rank, end_rank);
Interval rest_of_line_extent = sys->rest_of_line_pure_height (start_rank, end_rank);
+ bool last = (end == breaks_.size () - 1);
Grob *c = all_[breaks_[end]];
out->last_column_ = c;
|| isnan (rest_of_line_extent[RIGHT]))
? Interval (0, 0) : rest_of_line_extent;
out->shape_ = Line_shape (begin_of_line_extent, rest_of_line_extent);
- out->padding_ = between_system_padding_;
+ out->padding_ = last ? between_scores_system_padding_ : between_system_padding_;
out->title_padding_ = before_title_padding_;
+ out->min_distance_ = last ? between_scores_system_min_distance_ : between_system_min_distance_;
+ out->title_min_distance_ = before_title_min_distance_;
out->space_ = between_system_space_;
out->inverse_hooke_ = out->full_height () + between_system_space_;
}
SCM title_spec = paper->c_variable ("between-title-spacing");
padding_ = 0;
title_padding_ = 0;
+ min_distance_ = 0;
+ title_min_distance_ = 0;
Page_layout_problem::read_spacing_spec (spec, &padding_, ly_symbol2scm ("padding"));
Page_layout_problem::read_spacing_spec (title_spec, &title_padding_, ly_symbol2scm ("padding"));
+ Page_layout_problem::read_spacing_spec (spec, &min_distance_, ly_symbol2scm ("minimum-distance"));
+ Page_layout_problem::read_spacing_spec (title_spec, &title_min_distance_, ly_symbol2scm ("minimum-distance"));
last_column_ = 0;
force_ = 0;
SCM first_scm = pb->get_property ("first-markup-line");
first_markup_line_ = to_boolean (first_scm);
tight_spacing_ = to_boolean (pb->get_property ("tight-spacing"));
+ first_refpoint_offset_ = 0;
}
Real