return ext;
}
-
// adjacent-pure-heights is a pair of vectors, each of which has one element
// for every measure in the score. The first vector stores, for each measure,
// the combined height of the elements that are present only when the bar
// is at the beginning of a line. The second vector stores, for each measure,
// the combined height of the elements that are present only when the bar
// is not at the beginning of a line.
-
MAKE_SCHEME_CALLBACK (Axis_group_interface, adjacent_pure_heights, 1)
SCM
Axis_group_interface::adjacent_pure_heights (SCM smob)
vector<Interval> begin_line_heights;
vector<Interval> mid_line_heights;
+ vector<Interval> begin_line_staff_heights;
+ vector<Interval> mid_line_staff_heights;
begin_line_heights.resize (ranks.size () - 1);
mid_line_heights.resize (ranks.size () - 1);
bool outside_staff = scm_is_number (g->get_property ("outside-staff-priority"));
Real padding = robust_scm2double (g->get_property ("outside-staff-padding"), 0.5);
+ // When we encounter the first outside-staff grob, make a copy
+ // of the current heights to use as an estimate for the staff heights.
+ // Note that the outside-staff approximation that we use here doesn't
+ // consider any collisions that might occur between outside-staff grobs,
+ // but only the fact that outside-staff grobs may need to be raised above
+ // the staff.
+ if (outside_staff && begin_line_staff_heights.empty ())
+ {
+ begin_line_staff_heights = begin_line_heights;
+ mid_line_staff_heights = mid_line_heights;
+ }
+
// TODO: consider a pure version of get_grob_direction?
Direction d = to_dir (g->get_property_data ("direction"));
d = (d == CENTER) ? UP : d;
if (rank_span[LEFT] <= start)
{
if (outside_staff)
- begin_line_heights[j].unite_disjoint (dims, padding, d);
+ begin_line_heights[j].unite (
+ begin_line_staff_heights[j].union_disjoint (dims, padding, d));
else
begin_line_heights[j].unite (dims);
}
if (rank_span[RIGHT] > start)
{
if (outside_staff)
- mid_line_heights[j].unite_disjoint (dims, padding, d);
+ mid_line_heights[j].unite (
+ mid_line_staff_heights[j].union_disjoint (dims, padding, d));
else
mid_line_heights[j].unite (dims);
}
}
return ret.smobbed_copy ();
}
-
+
SCM
Axis_group_interface::generic_group_extent (Grob *me, Axis a)
{
Axis_group_interface::calc_pure_relevant_grobs (SCM smob)
{
Grob *me = unsmob_grob (smob);
-
+
extract_grob_set (me, "elements", elts);
vector<Grob*> relevant_grobs;
SCM priority = elements[i]->get_property ("outside-staff-priority");
vector<Grob*> current_elts;
current_elts.push_back (elements[i]);
- while (i + 1 < elements.size ()
+ while (i + 1 < elements.size ()
&& scm_eq_p (elements[i+1]->get_property ("outside-staff-priority"), priority))
{
if (!to_boolean (elements[i+1]->get_property ("cross-staff")))
return ret.smobbed_copy ();
}
-MAKE_SCHEME_CALLBACK (Axis_group_interface, calc_pure_next_staff_spacing, 3)
+MAKE_SCHEME_CALLBACK (Axis_group_interface, calc_pure_staff_staff_spacing, 3)
SCM
-Axis_group_interface::calc_pure_next_staff_spacing (SCM smob, SCM start, SCM end)
+Axis_group_interface::calc_pure_staff_staff_spacing (SCM smob, SCM start, SCM end)
{
- return calc_maybe_pure_next_staff_spacing (unsmob_grob (smob),
- true,
- scm_to_int (start),
- scm_to_int (end));
+ return calc_maybe_pure_staff_staff_spacing (unsmob_grob (smob),
+ true,
+ scm_to_int (start),
+ scm_to_int (end));
}
-MAKE_SCHEME_CALLBACK (Axis_group_interface, calc_next_staff_spacing, 1)
+MAKE_SCHEME_CALLBACK (Axis_group_interface, calc_staff_staff_spacing, 1)
SCM
-Axis_group_interface::calc_next_staff_spacing (SCM smob)
+Axis_group_interface::calc_staff_staff_spacing (SCM smob)
{
- return calc_maybe_pure_next_staff_spacing (unsmob_grob (smob),
- false,
- 0,
- INT_MAX);
+ return calc_maybe_pure_staff_staff_spacing (unsmob_grob (smob),
+ false,
+ 0,
+ INT_MAX);
}
SCM
-Axis_group_interface::calc_maybe_pure_next_staff_spacing (Grob *me, bool pure, int start, int end)
+Axis_group_interface::calc_maybe_pure_staff_staff_spacing (Grob *me, bool pure, int start, int end)
{
Grob *grouper = unsmob_grob (me->get_object ("staff-grouper"));
{
Grob *last_in_group = Staff_grouper_interface::get_maybe_pure_last_grob (grouper, pure, start, end);
if (me == last_in_group)
- return grouper->get_maybe_pure_property ("after-last-staff-spacing", pure, start, end);
+ return grouper->get_maybe_pure_property ("staffgroup-staff-spacing", pure, start, end);
else
- return grouper->get_maybe_pure_property ("between-staff-spacing", pure, start, end);
+ return grouper->get_maybe_pure_property ("staff-staff-spacing", pure, start, end);
}
- return me->get_maybe_pure_property ("default-next-staff-spacing", pure, start, end);
+ return me->get_maybe_pure_property ("default-staff-staff-spacing", pure, start, end);
}
Real
// VerticalAxisGroup. We should split off a
// vertical-axis-group-interface.
/* properties */
- "X-common "
- "Y-common "
"adjacent-pure-heights "
"axes "
- "default-next-staff-spacing "
+ "default-staff-staff-spacing "
"elements "
- "inter-loose-line-spacing "
- "inter-staff-spacing "
"max-stretch "
- "non-affinity-spacing "
- "next-staff-spacing "
"no-alignment "
- "pure-Y-common "
+ "nonstaff-nonstaff-spacing "
+ "nonstaff-relatedstaff-spacing "
+ "nonstaff-unrelatedstaff-spacing "
"pure-relevant-grobs "
"pure-relevant-items "
"pure-relevant-spanners "
+ "pure-Y-common "
"staff-affinity "
"staff-grouper "
+ "staff-staff-spacing "
"system-Y-offset "
"vertical-skylines "
+ "X-common "
+ "Y-common "
);
projects / lilypond.git / blobdiff