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// utility functions for PScore
#include "debug.hh"
#include "line.hh"
#include "pscore.hh"
#include "tstream.hh"
void
PScore::clean_cols()
{
for (PCursor<PCol *> c(cols); c.ok(); )
if (!c->used) {
c.del();
mtor << "removing pcol\n";
} else
c++;
}
void
PScore::add(PStaff *s)
{
staffs.bottom().add(s);
}
void
PScore::typeset_item(Item *i, PCol *c, PStaff *s, int breakstat)
{
assert(c && i && s);
if (breakstat == 1 ) {
typeset_item(i, c->prebreak, s, 0);
} if (breakstat == 3)
typeset_item(i, c->prebreak, s, 0 );
else{
its.bottom().add(i);
s->add(i);
c->add(i);
}
}
void
PScore::add_line(svec<const PCol *> curline, svec<Real> config)
{
Line_of_score *p = new Line_of_score(curline,this);
lines.bottom().add(p);
for (int i=0; i < curline.sz(); i++){
PCol *c=(PCol *)curline[i]; // so, this isn't really const.
c->hpos= config[i];
}
}
Idealspacing*
PScore::get_spacing(PCol*l, PCol*r)
{
assert(l!=r);
for (PCursor<Idealspacing*> ic (suz); ic.ok(); ic++) {
if (ic->left == l && ic->right == r){
return ic;
}
}
Idealspacing*ip =new Idealspacing(l,r);
suz.bottom().add(ip);
// l->used = r->used = true;
return ip;
}
svec<const PCol *>
PScore::find_breaks() const
{
svec<const PCol *> retval;
for (PCursor<PCol *> c(cols); c.ok(); c++)
if (c->breakable)
retval.add(c);
return retval;
}
void
PScore::add(PCol *p)
{
cols.bottom().add(p);
}
/*
todo: config of width
*/
PScore::PScore()
{
linewidth = 15; // in cm for now
}
void
PScore::output(Tex_stream &ts)
{
int l=1;
ts << "% linewidth " << linewidth * HOR_TO_PT << " pt\n";
for (PCursor<Line_of_score*> lic(lines); lic.ok(); lic++) {
ts << "% line of score no. " << l++ <<"\n";
ts << lic->TeXstring();
if ((lic+1).ok())
ts << "\\interscoreline\n";
}
}
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