bool MuseScore::importPdf(Score* score, const QString& path)
{
Omr* omr = new Omr(path, score);
if (!omr->readPdf()) {
delete omr;
return false;
}
score->setOmr(omr);
qreal sp = omr->spatiumMM();
if (sp == 0.0)
sp = 1.5;
score->setSpatium(sp * DPMM);
score->style()->set(StyleVal(ST_pageFillLimit, 1.0));
score->style()->set(StyleVal(ST_lastSystemFillLimit, 0.0));
score->style()->set(StyleVal(ST_staffLowerBorder, 0.0));
score->style()->set(StyleVal(ST_measureSpacing, 1.0));
PageFormat pF(*score->pageFormat());
pF.setEvenLeftMargin(5.0 * DPMM / DPI);
pF.setEvenTopMargin(0);
pF.setEvenBottomMargin(0);
pF.setOddLeftMargin(5.0 * DPMM / DPI);
pF.setOddTopMargin(0);
pF.setOddBottomMargin(0);
score->setPageFormat(pF);
score->style()->set(StyleVal(ST_systemDistance, Spatium(omr->systemDistance())));
score->style()->set(StyleVal(ST_akkoladeDistance, Spatium(omr->staffDistance())));
Part* part = new Part(score);
Staff* staff = new Staff(score, part, 0);
part->staves()->push_back(staff);
score->staves().insert(0, staff);
staff = new Staff(score, part, 1);
part->staves()->push_back(staff);
score->staves().insert(1, staff);
part->staves()->front()->setBarLineSpan(part->nstaves());
score->insertPart(part, 0);
TDuration d(TDuration::V_MEASURE);
Measure* measure = 0;
int tick = 0;
foreach(const OmrPage* omrPage, omr->pages()) {
int nsystems = omrPage->systems().size();
int n = nsystems == 0 ? 1 : nsystems;
for (int k = 0; k < n; ++k) {
int numMeasures = 1;
if (k < nsystems) {
const OmrSystem& omrSystem = omrPage->systems().at(k);
numMeasures = omrSystem.barLines.size() - 1;
if (numMeasures < 1)
numMeasures = 1;
else if (numMeasures > 50) // sanity check
numMeasures = 50;
}
for (int i = 0; i < numMeasures; ++i) {
measure = new Measure(score);
measure->setTick(tick);
Rest* rest = new Rest(score, d);
rest->setDuration(Fraction(4,4));
rest->setTrack(0);
Segment* s = measure->getSegment(SegChordRest, tick);
s->add(rest);
rest = new Rest(score, d);
rest->setDuration(Fraction(4,4));
rest->setTrack(4);
s->add(rest);
score->measures()->add(measure);
tick += MScore::division * 4;
}
if (k < (nsystems-1)) {
LayoutBreak* b = new LayoutBreak(score);
b->setSubtype(LAYOUT_BREAK_LINE);
measure->add(b);
}
}
if (measure) {
LayoutBreak* b = new LayoutBreak(score);
b->setSubtype(LAYOUT_BREAK_PAGE);
measure->add(b);
}
}
//---create bracket
score->staff(0)->setBracket(0, BRACKET_AKKOLADE);
score->staff(0)->setBracketSpan(0, 2);
//---create clefs
measure = score->firstMeasure();
if (measure) {
Clef* clef = new Clef(score);
clef->setClefType(CLEF_G);
clef->setTrack(0);
Segment* segment = measure->getSegment(SegClef, 0);
segment->add(clef);
clef = new Clef(score);
clef->setClefType(CLEF_F);
clef->setTrack(4);
segment->add(clef);
}
score->setShowOmr(true);
omr->page(0)->readHeader(score);
score->rebuildMidiMapping();
return true;
}