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/*
staff.cc -- implement Staff
source file of the GNU LilyPond music typesetter
(c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
*/
#include "proto.hh"
#include "plist.hh"
#include "input-register.hh"
#include "staff.hh"
#include "score.hh"
#include "voice.hh"
#include "staff-column.hh"
#include "score-column.hh"
#include "voice-element.hh"
#include "debug.hh"
#include "musical-request.hh"
#include "command-request.hh" // todo
#include "staffline.hh"
#include "complex-walker.hh"
#include "super-elem.hh"
#include "p-score.hh"
#include "scoreline.hh"
void
Staff::add(Link_list<Voice*> const &l)
{
for (iter_top(l,i); i.ok(); i++)
voice_list_.bottom().add(i);
}
Paper_def *
Staff::paper() const
{
return score_l_->paper_p_;
}
void
Staff::clean_cols()
{
#if 0 // TODO
iter_top(cols_,i);
for(; i.ok(); ){
if (!i->musical_column_l_->used_b())
i->musical_column_l_ = 0;
if (!i->command_column_l_->used_b())
i->command_column_l_ =0;
if (!i->command_column_l_&& !i->musical_column_l_)
delete i.remove_p();
else
i++;
}
#endif
}
void
Staff::OK() const
{
#ifndef NDEBUG
cols_.OK();
voice_list_.OK();
assert(score_l_);
#endif
}
Moment
Staff::last() const
{
Moment l = 0;
for (iter_top(voice_list_,i); i.ok(); i++) {
l = l >? i->last();
}
return l;
}
void
Staff::print() const
{
#ifndef NPRINT
mtor << "Staff {\n";
for (iter_top(voice_list_,i); i.ok(); i++) {
i->print();
}
ireg_p_->print();
mtor <<"}\n";
#endif
}
Staff::~Staff()
{
delete ireg_p_;
}
Staff::Staff()
{
ireg_p_ =0;
score_l_ =0;
pscore_l_ =0;
}
void
Staff::add_col(Staff_column*c_l)
{
cols_.bottom().add(c_l);
c_l->staff_l_ = this;
}
void
Staff::set_output(PScore* pscore_l )
{
pscore_l_ = pscore_l;
staff_line_l_ = new Line_of_staff;
pscore_l_->typeset_unbroken_spanner(staff_line_l_);
pscore_l_->super_elem_l_->line_of_score_l_->add_line(staff_line_l_);
}
Staff_walker *
Staff::get_walker_p()
{
return new Complex_walker(this);
}
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