ragged_right_ = to_boolean (pscore_->layout ()->c_variable ("ragged-right"));
ragged_last_ = to_boolean (pscore_->layout ()->c_variable ("ragged-last"));
- /* 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 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, 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;
+ system_system_space_ = 0;
+ system_markup_space_ = 0;
+ system_system_padding_ = 0;
+ system_system_min_distance_ = 0;
+ score_system_padding_ = 0;
+ score_system_min_distance_ = 0;
+ score_markup_padding_ = 0;
+ score_markup_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");
+ SCM spacing_spec = l->c_variable ("system-system-spacing");
+ SCM between_scores_spec = l->c_variable ("score-system-spacing");
+ SCM title_spec = l->c_variable ("score-markup-spacing");
+ SCM page_breaking_spacing_spec = l->c_variable ("page-breaking-system-system-spacing");
+
+ Page_layout_problem::read_spacing_spec (spacing_spec,
+ &system_system_space_,
+ ly_symbol2scm ("space"));
+ Page_layout_problem::read_spacing_spec (page_breaking_spacing_spec,
+ &system_system_space_,
+ ly_symbol2scm ("space"));
+ Page_layout_problem::read_spacing_spec (title_spec,
+ &system_markup_space_,
+ ly_symbol2scm ("space"));
+
Page_layout_problem::read_spacing_spec (spacing_spec,
- &between_system_padding_,
+ &system_system_padding_,
ly_symbol2scm ("padding"));
Page_layout_problem::read_spacing_spec (between_scores_spec,
- &between_scores_system_padding_,
+ &score_system_padding_,
ly_symbol2scm ("padding"));
Page_layout_problem::read_spacing_spec (page_breaking_spacing_spec,
- &between_system_padding_,
+ &system_system_padding_,
ly_symbol2scm ("padding"));
Page_layout_problem::read_spacing_spec (title_spec,
- &before_title_padding_,
+ &score_markup_padding_,
ly_symbol2scm ("padding"));
+
Page_layout_problem::read_spacing_spec (between_scores_spec,
- &between_scores_system_min_distance_,
+ &score_system_min_distance_,
ly_symbol2scm ("minimum-distance"));
Page_layout_problem::read_spacing_spec (spacing_spec,
- &between_system_min_distance_,
+ &system_system_min_distance_,
ly_symbol2scm ("minimum-distance"));
Page_layout_problem::read_spacing_spec (page_breaking_spacing_spec,
- &between_system_min_distance_,
+ &system_system_min_distance_,
ly_symbol2scm ("minimum-distance"));
Page_layout_problem::read_spacing_spec (title_spec,
- &before_title_min_distance_,
+ &score_markup_min_distance_,
ly_symbol2scm ("minimum-distance"));
Interval first_line = line_dimensions_int (pscore_->layout (), 0);
|| 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_ = 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_;
+ out->padding_ = last ? score_system_padding_ : system_system_padding_;
+ out->title_padding_ = score_markup_padding_;
+ out->min_distance_ = last ? score_system_min_distance_ : system_system_min_distance_;
+ out->title_min_distance_ = score_markup_min_distance_;
+ out->space_ = system_system_space_;
+ out->title_space_ = system_markup_space_;
+ out->inverse_hooke_ = out->full_height () + system_system_space_;
+
+ out->refpoint_extent_ = sys->pure_refpoint_extent (start_rank, end_rank);
+ if (out->refpoint_extent_.is_empty ())
+ out->refpoint_extent_ = Interval (0, 0);
}
Real
Line_details::Line_details (Prob *pb, Output_def *paper)
{
- SCM spec = paper->c_variable ("after-title-spacing");
- SCM title_spec = paper->c_variable ("between-title-spacing");
+ SCM spec = paper->c_variable ("markup-system-spacing");
+ SCM title_spec = paper->c_variable ("markup-markup-spacing");
padding_ = 0;
title_padding_ = 0;
min_distance_ = 0;
title_min_distance_ = 0;
+ space_ = 0;
+ title_space_ = 0;
+ Page_layout_problem::read_spacing_spec (spec, &space_, ly_symbol2scm ("space"));
+ Page_layout_problem::read_spacing_spec (title_spec, &title_space_, ly_symbol2scm ("space"));
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"));
shape_ = Line_shape (stencil_extent, stencil_extent); // pretend it goes all the way across
tallness_ = 0;
bottom_padding_ = 0;
- space_ = 0.0;
inverse_hooke_ = 1.0;
break_permission_ = ly_symbol2scm ("allow");
page_permission_ = pb->get_property ("page-break-permission");
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;
+ refpoint_extent_ = Interval (0, 0);
}
Real
projects / lilypond.git / blobdiff