本文整理汇总了C++中TimeSig类的典型用法代码示例。如果您正苦于以下问题:C++ TimeSig类的具体用法?C++ TimeSig怎么用?C++ TimeSig使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了TimeSig类的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: readScore
void TestBarline::barline02()
{
char msg[256];
Score* score = readScore(DIR + "barline02.mscx");
QVERIFY(score);
Measure* msr = score->firstMeasure()->nextMeasure();
TimeSig* ts = new TimeSig(score);
ts->setSig(Fraction(3, 4), TimeSigType::NORMAL);
score->cmdAddTimeSig(msr, 0, ts, false);
score->doLayout();
msr = score->firstMeasure();
int msrNo = 1;
while ((msr = msr->nextMeasure())) {
++msrNo;
Segment* seg = msr->findSegment(SegmentType::EndBarLine, msr->tick()+msr->ticks());
sprintf(msg, "No SegEndBarLine in measure %d.", msrNo);
QVERIFY2(seg != nullptr, msg);
BarLine* bar = static_cast<BarLine*>(seg->element(0));
sprintf(msg, "No barline in measure %d.", msrNo);
QVERIFY2(bar != nullptr, msg);
// bar line should be generated if NORMAL, except the END one at the end
sprintf(msg, "Barline in measure %d changed into 'non-generated'.", msrNo);
// ws: end barline is also generated
// bool test = (bar->barLineType() == BarLineType::NORMAL) ? bar->generated() : !bar->generated();
bool test = bar->generated();
QVERIFY2(test, msg);
}
// QVERIFY(saveCompareScore(score, "barline02.mscx", DIR + "barline02-ref.mscx"));
delete score;
}
示例2: createScore
Score* NoteGroups::createScore(int n, TDuration::DurationType t, std::vector<Chord*>* chords)
{
MCursor c;
c.setTimeSig(_sig);
c.createScore("score8");
c.addPart("voice");
c.move(0, 0);
c.addKeySig(0);
TimeSig* nts = c.addTimeSig(_sig);
GroupNode node {0, 0};
Groups ng;
ng.push_back(node);
nts->setGroups(ng);
for (int i = 0; i < n; ++i) {
Chord* chord = c.addChord(67, t);
int tick = chord->rtick();
chord->setBeamMode(_groups.beamMode(tick, t));
chords->push_back(chord);
}
c.score()->parts().front()->setLongName("");
c.score()->style()->set(ST_linearStretch, 1.1);
return c.score();
}
示例3: toTimeSig
void InspectorTimeSig::setElement()
{
InspectorElementBase::setElement();
TimeSig* ts = toTimeSig(inspector->element());
if (ts->generated())
t.showCourtesy->setEnabled(false);
}
示例4: createScore
Score* NoteGroups::createScore(int n, TDuration::DurationType t, std::vector<Chord*>* chords)
{
MCursor c;
c.setTimeSig(_sig);
c.createScore("score8");
c.addPart("voice");
c.move(0, 0);
c.addKeySig(Key::C);
TimeSig* nts = c.addTimeSig(_sig);
GroupNode node {0, 0};
Groups ng;
ng.push_back(node);
nts->setGroups(ng);
for (int i = 0; i < n; ++i) {
Chord* chord = c.addChord(67, t);
int tick = chord->rtick();
chord->setBeamMode(_groups.beamMode(tick, t));
chords->push_back(chord);
}
c.score()->pageFormat()->setEvenLeftMargin(0.0);
c.score()->pageFormat()->setOddLeftMargin(0.0);
c.score()->parts().front()->setLongName("");
c.score()->style().set(StyleIdx::linearStretch, 1.3);
c.score()->style().set(StyleIdx::MusicalSymbolFont, QString("Bravura"));
c.score()->style().set(StyleIdx::MusicalTextFont, QString("Bravura Text"));
return c.score();
}
示例5: return
bool TimeSig::operator==(const TimeSig& ts) const
{
return (timeSigType() == ts.timeSigType())
&& (sig().identical(ts.sig()))
&& (stretch() == ts.stretch())
&& (groups() == ts.groups())
&& (_numeratorString == ts._numeratorString)
&& (_denominatorString == ts._denominatorString)
;
}
示例6: return
bool TimeSig::operator==(const TimeSig& ts) const
{
return (timeSigType() == ts.timeSigType())
&& (sig().identical(ts.sig()))
&& (stretch() == ts.stretch())
&& (groups() == ts.groups())
&& (customText == ts.customText)
&& (!customText || (_numeratorString == ts._numeratorString && _denominatorString == ts._denominatorString))
;
}
示例7: readScore
void TestTimesig::timesig03()
{
Score* score = readScore(DIR + "timesig-03.mscx");
QVERIFY(score);
Measure* m = score->firstMeasure()->nextMeasure();
TimeSig* ts = new TimeSig(score);
ts->setSig(Fraction(3, 4), TimeSigType::NORMAL);
score->cmdAddTimeSig(m, 0, ts, false);
score->doLayout();
QVERIFY(saveCompareScore(score, "timesig-03.mscx", DIR + "timesig-03-ref.mscx"));
delete score;
}
示例8: readScore
void TestClef::clef2()
{
Score* score = readScore(DIR + "clef-2.mscx");
Measure* m = score->firstMeasure();
m = m->nextMeasure();
m = m->nextMeasure();
TimeSig* ts = new TimeSig(score);
ts->setSig(2, 4);
qDebug("tick %d", m->tick());
score->cmdAddTimeSig(m, 0, ts, false);
score->doLayout();
QVERIFY(saveCompareScore(score, "clef-2.mscx", DIR + "clef-2-ref.mscx"));
delete score;
}
示例9: createMeasures
TimeSig* MCursor::addTimeSig(const Fraction& f)
{
createMeasures();
Measure* measure = _score->tick2measure(_tick);
Segment* segment = measure->getSegment(Segment::Type::TimeSig, _tick);
TimeSig* ts = 0;
for (int i = 0; i < _score->nstaves(); ++i) {
ts = new TimeSig(_score);
ts->setSig(f, TimeSigType::NORMAL);
ts->setTrack(i * VOICES);
segment->add(ts);
}
_score->sigmap()->add(_tick, SigEvent(f));
return ts;
}
示例10: TimeSig
void TimeDialog::addClicked()
{
TimeSig* ts = new TimeSig(gscore);
ts->setSig(Fraction(zNominal->value(), denominator()));
ts->setGroups(groups->groups());
// check for special text
if ((QString("%1").arg(zNominal->value()) != zText->text())
|| (QString("%1").arg(denominator()) != nText->text())) {
ts->setNumeratorString(zText->text());
ts->setDenominatorString(nText->text());
}
// extend palette:
sp->append(ts, "");
_dirty = true;
sp->updateGeometry();
_timePalette->adjustSize();
}
示例11: paletteChanged
void TimeDialog::paletteChanged(int idx)
{
TimeSig* e = static_cast<TimeSig*>(sp->element(idx));
if (!e || e->type() != Element::TIMESIG) {
zNominal->setEnabled(false);
nNominal->setEnabled(false);
zText->setEnabled(false);
nText->setEnabled(false);
groups->setEnabled(false);
addButton->setEnabled(false);
return;
}
zNominal->setEnabled(true);
nNominal->setEnabled(true);
zText->setEnabled(true);
nText->setEnabled(true);
groups->setEnabled(true);
addButton->setEnabled(true);
Fraction sig(e->sig());
Groups g = e->groups();
if (g.empty())
g = Groups::endings(sig);
groups->setSig(sig, g);
zNominal->setValue(sig.numerator());
nNominal->setCurrentIndex(denominator2Idx(sig.denominator()));
zText->setText(e->numeratorString());
nText->setText(e->denominatorString());
}
示例12: tr
Palette* MuseScore::newTimePalette()
{
struct TS {
int numerator;
int denominator;
TimeSigType type;
QString name;
};
TS tsList[] = {
{ 2, 4, TimeSigType::NORMAL, "2/4" },
{ 3, 4, TimeSigType::NORMAL, "3/4" },
{ 4, 4, TimeSigType::NORMAL, "4/4" },
{ 5, 4, TimeSigType::NORMAL, "5/4" },
{ 6, 4, TimeSigType::NORMAL, "6/4" },
{ 3, 8, TimeSigType::NORMAL, "3/8" },
{ 6, 8, TimeSigType::NORMAL, "6/8" },
{ 9, 8, TimeSigType::NORMAL, "9/8" },
{ 12, 8, TimeSigType::NORMAL, "12/8" },
{ 4, 4, TimeSigType::FOUR_FOUR, tr("4/4 common time") },
{ 2, 2, TimeSigType::ALLA_BREVE, tr("2/2 alla breve") }
};
Palette* sp = new Palette;
sp->setName(QT_TRANSLATE_NOOP("Palette", "Time Signatures"));
sp->setMag(.8);
sp->setGrid(42, 38);
for (unsigned i = 0; i < sizeof(tsList)/sizeof(*tsList); ++i) {
TimeSig* ts;
ts = new TimeSig(gscore);
ts->setSig(Fraction(tsList[i].numerator, tsList[i].denominator), tsList[i].type);
sp->append(ts, tsList[i].name);
}
return sp;
}
示例13: TimeSig
TimeSig* TimeSig::clone() const
{
TimeSig* ts = new TimeSig(*this);
ts->setNeedLayout(true); // relayout of the ts is needed in parts #24571
return ts;
}
示例14: pos
void ContinuousPanel::draw(QPainter& painter, const QList<Element*>& el) {
painter.save();
painter.setRenderHint(QPainter::Antialiasing, preferences.antialiasedDrawing);
painter.setRenderHint(QPainter::TextAntialiasing, true);
// Draw colored rectangle
painter.setClipping(false);
QPointF pos(_offsetPanel, 0);
painter.translate(pos);
QPen pen;
pen.setWidthF(0.0);
pen.setStyle(Qt::NoPen);
painter.setPen(pen);
painter.setBrush(preferences.fgColor);
QRectF bg(_rect);
bg.setWidth(_widthClef + _widthKeySig + _widthTimeSig + _leftMarginTotal + _panelRightPadding);
QPixmap* fgPixmap = _sv->fgPixmap();
if (fgPixmap == 0 || fgPixmap->isNull())
painter.fillRect(bg, preferences.fgColor);
else {
painter.setMatrixEnabled(false);
painter.drawTiledPixmap(bg, *fgPixmap, bg.topLeft()
- QPoint(lrint(_sv->matrix().dx()), lrint(_sv->matrix().dy())));
painter.setMatrixEnabled(true);
}
painter.setClipRect(_rect);
painter.setClipping(true);
QColor color(MScore::layoutBreakColor);
// Draw measure text number
QString text = _mmRestCount ? QString("#%1-%2").arg(_currentMeasureNo+1).arg(_currentMeasureNo+_mmRestCount) : QString("#%1").arg(_currentMeasureNo+1);
Text* newElement = new Text(_score);
newElement->setTextStyleType(TextStyleType::DEFAULT);
newElement->setFlag(ElementFlag::MOVABLE, false);
newElement->setXmlText(text);
newElement->textStyle().setFamily("FreeSans");
newElement->textStyle().setSizeIsSpatiumDependent(true);
newElement->setColor(color);
newElement->sameLayout();
pos = QPointF(_score->styleP(StyleIdx::clefLeftMargin) + _widthClef, _y + newElement->height());
painter.translate(pos);
newElement->draw(&painter);
pos += QPointF(_offsetPanel, 0);
painter.translate(-pos);
delete newElement;
// This second pass draws the elements spaced evently using the width of the largest element
for (const Element* e : el) {
e->itemDiscovered = 0;
if (!e->visible()) {
if (_score->printing() || !_score->showInvisible())
continue;
}
if (e->type() == Element::Type::STAFF_LINES) {
Staff* currentStaff = _score->staff(e->staffIdx());
Segment* parent = _score->tick2segmentMM(_currentMeasureTick);
pos = QPointF (_offsetPanel, e->pagePos().y());
painter.translate(pos);
// Draw staff lines
StaffLines* newStaffLines = static_cast<StaffLines*>(e->clone());
newStaffLines->setWidth(bg.width());
newStaffLines->setParent(parent);
newStaffLines->setTrack(e->track());
newStaffLines->layout();
newStaffLines->setColor(color);
newStaffLines->draw(&painter);
delete newStaffLines;
// Draw barline
BarLine* newBarLine = new BarLine(_score);
newBarLine->setBarLineType(BarLineType::NORMAL);
newBarLine->setParent(parent);
newBarLine->setTrack(e->track());
newBarLine->setSpan(currentStaff->barLineSpan());
newBarLine->setSpanFrom(currentStaff->barLineFrom());
newBarLine->setSpanTo(currentStaff->barLineTo());
newBarLine->layout();
newBarLine->setColor(color);
newBarLine->draw(&painter);
delete newBarLine;
// Draw the current staff name
QList<StaffName>& staffNamesLong = currentStaff->part()->instrument()->longNames();
QString staffName = staffNamesLong.isEmpty() ? " " : staffNamesLong[0].name();
if (staffName == "") {
QList<StaffName>& staffNamesShort = currentStaff->part()->instrument()->shortNames();
staffName = staffNamesShort.isEmpty() ? "" : staffNamesShort[0].name();
}
Text* newName = new Text(_score);
newName->setXmlText(staffName);
newName->setParent(parent);
newName->setTrack(e->track());
newName->setColor(color);
newName->textStyle().setFamily("FreeSans");
//.........这里部分代码省略.........
示例15: Text
void ContinuousPanel::findElementWidths(const QList<Element*>& el) {
// The first pass serves to get the maximum width for each elements
qreal lineWidthName = 0;
_widthClef = 0;
_widthKeySig = 0;
_widthTimeSig = 0;
_xPosTimeSig = 0;
for (const Element* e : el) {
e->itemDiscovered = 0;
if (!e->visible()) {
if (_score->printing() || !_score->showInvisible())
continue;
}
if (e->type() == Element::Type::STAFF_LINES) {
Staff* currentStaff = _score->staff(e->staffIdx());
Segment* parent = _score->tick2segment(_currentMeasureTick);
// Find maximum width for the staff name
QList<StaffName>& staffNamesLong = currentStaff->part()->instrument()->longNames();
QString staffName = staffNamesLong.isEmpty() ? " " : staffNamesLong[0].name();
if (staffName == "") {
QList<StaffName>& staffNamesShort = currentStaff->part()->instrument()->shortNames();
staffName = staffNamesShort.isEmpty() ? "" : staffNamesShort[0].name();
}
Text* newName = new Text(_score);
newName->setXmlText(staffName);
newName->setParent(parent);
newName->setTrack(e->track());
newName->textStyle().setFamily("FreeSans");
newName->textStyle().setSizeIsSpatiumDependent(true);
newName->layout();
newName->setPlainText(newName->plainText());
newName->layout();
// Find maximum width for the current Clef
Clef* newClef = new Clef(_score);
ClefType currentClef = currentStaff->clef(_currentMeasureTick);
newClef->setClefType(currentClef);
newClef->setParent(parent);
newClef->setTrack(e->track());
newClef->layout();
// Find maximum width for the current KeySignature
KeySig* newKs = new KeySig(_score);
KeySigEvent currentKeySigEvent = currentStaff->keySigEvent(_currentMeasureTick);
newKs->setKeySigEvent(currentKeySigEvent);
// The Parent and the Track must be set to have the key signature layout adjusted to different clefs
// This also adds naturals to the key signature (if set in the score style)
newKs->setParent(parent);
newKs->setTrack(e->track());
newKs->setHideNaturals(true);
newKs->layout();
// Find maximum width for the current TimeSignature
TimeSig* newTs = new TimeSig(_score);
// Try to get local time signature, if not, get the current measure one
TimeSig* currentTimeSig = currentStaff->timeSig(_currentMeasureTick);
if (currentTimeSig)
newTs->setFrom(currentTimeSig);
else
newTs->setSig(_currentTimeSig.numerator(), _currentTimeSig.denominator(), TimeSigType::NORMAL);
newTs->setParent(parent);
newTs->setTrack(e->track());
newTs->layout();
if ((newName->width() > lineWidthName) && (newName->xmlText() != ""))
lineWidthName = newName->width();
if (newClef->width() > _widthClef)
_widthClef = newClef->width();
if (newKs->width() > _widthKeySig)
_widthKeySig = newKs->width();
if (newTs->width() > _widthTimeSig)
_widthTimeSig = newTs->width();
delete newClef;
delete newName;
delete newKs;
delete newTs;
}
}
_leftMarginTotal = _score->styleP(StyleIdx::clefLeftMargin);
_leftMarginTotal += _score->styleP(StyleIdx::keysigLeftMargin);
_leftMarginTotal += _score->styleP(StyleIdx::timesigLeftMargin);
_newWidth = _widthClef + _widthKeySig + _widthTimeSig + _leftMarginTotal + _panelRightPadding;
_xPosMeasure -= _offsetPanel;
lineWidthName += _score->spatium() + _score->styleP(StyleIdx::clefLeftMargin) + _widthClef;
if (_newWidth < lineWidthName) {
_newWidth = lineWidthName;
_oldWidth = 0;
}
if (_oldWidth == 0) {
_oldWidth = _newWidth;
//.........这里部分代码省略.........