return found_something;
}
-vector<Column_x_positions>
-Constrained_breaking::solve ()
-{
- if (!systems_)
- return get_best_solution (0, VPOS);
-
- resize (systems_);
- return get_solution (0, VPOS, systems_);
-}
Column_x_positions
Constrained_breaking::space_line (vsize i, vsize j)
}
vector<Column_x_positions>
-Constrained_breaking::get_solution (vsize start, vsize end, vsize sys_count)
+Constrained_breaking::solve (vsize start, vsize end, vsize sys_count)
{
vsize start_brk = starting_breakpoints_[start];
vsize end_brk = prepare_solution (start, end, sys_count);
}
}
/* if we get to here, just put everything on one line */
- warning (_ ("cannot find line breaking that satisfies constraints" ));
+ warning (_ ("cannot find line breaking that satisfies constraints"));
ret.push_back (space_line (0, end_brk));
return ret;
}
vector<Column_x_positions>
-Constrained_breaking::get_best_solution (vsize start, vsize end)
+Constrained_breaking::best_solution (vsize start, vsize end)
{
- vsize min_systems = get_min_systems (start, end);
- vsize max_systems = get_max_systems (start, end);
+ vsize min_systems = min_system_count (start, end);
+ vsize max_systems = max_system_count (start, end);
Real best_demerits = infinity_f;
vector<Column_x_positions> best_so_far;
if (dem < best_demerits)
{
best_demerits = dem;
- best_so_far = get_solution (start, end, i);
+ best_so_far = solve (start, end, i);
}
else
{
- vector<Column_x_positions> cur = get_solution (start, end, i);
+ vector<Column_x_positions> cur = solve (start, end, i);
bool too_many_lines = true;
for (vsize j = 0; j < cur.size (); j++)
}
if (best_so_far.size ())
return best_so_far;
- return get_solution (start, end, max_systems);
+ return solve (start, end, max_systems);
}
std::vector<Line_details>
-Constrained_breaking::get_details (vsize start, vsize end, vsize sys_count)
+Constrained_breaking::line_details (vsize start, vsize end, vsize sys_count)
{
vsize brk = prepare_solution (start, end, sys_count);
Matrix<Constrained_break_node> const &st = state_[start];
}
int
-Constrained_breaking::get_min_systems (vsize start, vsize end)
+Constrained_breaking::min_system_count (vsize start, vsize end)
{
vsize sys_count;
vsize brk = prepare_solution (start, end, 1);
}
int
-Constrained_breaking::get_max_systems (vsize start, vsize end)
+Constrained_breaking::max_system_count (vsize start, vsize end)
{
vsize brk = (end >= start_.size ()) ? breaks_.size () : starting_breakpoints_[end];
return brk - starting_breakpoints_[start];
line.force_ = forces[i*breaks_.size () + j];
if (ragged && last && !isinf (line.force_))
- line.force_ = 0;
+ line.force_ = (line.force_ < 0) ? infinity_f : 0;
if (isinf (line.force_))
break;