void Trill::layout()
{
qreal _spatium = spatium();
SLine::layout();
if (score() == gscore)
return;
TrillSegment* ls = static_cast<TrillSegment*>(frontSegment());
//
// special case:
// if end segment is first chord/rest segment in measure,
// shorten trill line so it ends at end of previous measure
//
Segment* seg1 = startSegment();
Segment* seg2 = endSegment();
if (seg2
&& (seg1->system() == seg2->system())
&& (spannerSegments().size() == 1)
&& (seg2->tick() == seg2->measure()->tick())
) {
qreal x1 = seg2->pagePos().x();
Measure* m = seg2->measure()->prevMeasure();
if (m) {
Segment* s2 = m->last();
qreal x2 = s2->pagePos().x();
qreal dx = x1 - x2 + _spatium * .3;
ls->setPos2(ls->ipos2() + QPointF(-dx, 0.0));
ls->layout();
}
}
if (_accidental)
_accidental->setParent(ls);
}
QPointF Pedal::linePos(GripLine grip, System** sys) const
{
qreal x;
qreal nhw = score()->noteHeadWidth();
System* s = nullptr;
if (grip == GripLine::START) {
ChordRest* c = static_cast<ChordRest*>(startElement());
s = c->segment()->system();
x = c->pos().x() + c->segment()->pos().x() + c->segment()->measure()->pos().x();
if (beginHook() && beginHookType() == HookType::HOOK_45)
x += nhw * .5;
}
else {
ChordRest* c = nullptr;
Element* e = endElement();
if (!e || e == startElement()) {
// pedal marking on single note - extend to next note or end of measure
Segment* seg = startSegment();
if (seg) {
seg = seg->next();
for ( ; seg; seg = seg->next()) {
if (seg->segmentType() == Segment::Type::ChordRest) {
if (seg->element(track()))
break;
}
else if (seg->segmentType() == Segment::Type::EndBarLine) {
break;
}
}
}
if (seg) {
s = seg->system();
x = seg->pos().x() + seg->measure()->pos().x() - nhw * 2;
}
}
else {
c = static_cast<ChordRest*>(endElement());
if (c) {
s = c->segment()->system();
x = c->pos().x() + c->segment()->pos().x() + c->segment()->measure()->pos().x();
}
}
if (!s) {
int t = tick2();
Measure* m = score()->tick2measure(t);
s = m->system();
x = m->tick2pos(t);
}
if (endHook() && endHookType() == HookType::HOOK_45)
x += nhw * .5;
else
x += nhw;
}
*sys = s;
return QPointF(x, 0);
}
void Trill::layout()
{
SLine::layout();
if (score() == gscore)
return;
if (spannerSegments().empty())
return;
TrillSegment* ls = toTrillSegment(frontSegment());
#if 0
// this is now handled differently, in SLine::linePos
//
// special case:
// if end segment is first chord/rest segment in measure,
// shorten trill line so it ends at end of previous measure
//
qreal _spatium = spatium();
Segment* seg1 = startSegment();
Segment* seg2 = endSegment();
if (seg1
&& seg2
&& (seg1->system() == seg2->system())
&& (spannerSegments().size() == 1)
&& (seg2->tick() == seg2->measure()->tick())
) {
qreal x1 = seg2->pagePos().x();
Measure* m = seg2->measure()->prevMeasure();
if (m) {
Segment* s2 = m->last();
qreal x2 = s2->pagePos().x();
qreal dx = x1 - x2 + _spatium * .3;
ls->setPos2(ls->ipos2() + QPointF(-dx, 0.0));
ls->layout();
}
}
#endif
if (spannerSegments().empty())
qDebug("Trill: no segments");
if (_accidental)
_accidental->setParent(ls);
}
void Trill::layout()
{
qreal _spatium = spatium();
// setPos(0.0, yoff() * _spatium);
SLine::layout();
if (score() == gscore)
return;
//
// special case:
// if end segment is first chord/rest segment in measure,
// shorten trill line so it ends at end of previous measure
//
Segment* seg1 = startSegment();
Segment* seg2 = endSegment();
if (seg2
&& (seg1->system() == seg2->system())
&& (spannerSegments().size() == 1)
&& (seg2->tick() == seg2->measure()->tick())
) {
qreal x1 = seg2->pagePos().x();
Measure* m = seg2->measure()->prevMeasure();
if (m) {
Segment* s2 = m->last();
qreal x2 = s2->pagePos().x();
qreal dx = x1 - x2 + _spatium * .3;
TrillSegment* ls = static_cast<TrillSegment*>(frontSegment());
ls->setPos2(ls->ipos2() + QPointF(-dx, 0.0));
ls->layout();
}
}
foreach(Element* e, _el) {
e->setMag(.6);
e->layout();
e->setPos(_spatium*1.3, -2.2*_spatium);
e->adjustReadPos();
}
QPointF Pedal::linePos(Grip grip, System** sys) const
{
qreal x = 0.0;
qreal nhw = score()->noteHeadWidth();
System* s = nullptr;
if (grip == Grip::START) {
ChordRest* c = toChordRest(startElement());
if (c) {
s = c->segment()->system();
x = c->pos().x() + c->segment()->pos().x() + c->segment()->measure()->pos().x();
if (c->type() == ElementType::REST && c->durationType() == TDuration::DurationType::V_MEASURE)
x -= c->x();
if (beginHookType() == HookType::HOOK_45)
x += nhw * .5;
}
}
else {
Element* e = endElement();
ChordRest* c = toChordRest(endElement());
if (!e || e == startElement() || (endHookType() == HookType::HOOK_90)) {
// pedal marking on single note or ends with non-angled hook:
// extend to next note or end of measure
Segment* seg = nullptr;
if (!e)
seg = startSegment();
else
seg = c->segment();
if (seg) {
seg = seg->next();
for ( ; seg; seg = seg->next()) {
if (seg->segmentType() == SegmentType::ChordRest) {
// look for a chord/rest in any voice on this staff
bool crFound = false;
int track = staffIdx() * VOICES;
for (int i = 0; i < VOICES; ++i) {
if (seg->element(track + i)) {
crFound = true;
break;
}
}
if (crFound)
break;
}
else if (seg->segmentType() == SegmentType::EndBarLine) {
break;
}
}
}
if (seg) {
s = seg->system();
x = seg->pos().x() + seg->measure()->pos().x() - nhw * 2;
}
}
else if (c) {
s = c->segment()->system();
x = c->pos().x() + c->segment()->pos().x() + c->segment()->measure()->pos().x();
if (c->type() == ElementType::REST && c->durationType() == TDuration::DurationType::V_MEASURE)
x -= c->x();
}
if (!s) {
int t = tick2();
Measure* m = score()->tick2measure(t);
s = m->system();
x = m->tick2pos(t);
}
if (endHookType() == HookType::HOOK_45)
x += nhw * .5;
else
x += nhw;
}
*sys = s;
return QPointF(x, 0);
}
