QRectF Dynamic::drag(EditData* ed)
{
QRectF f = Element::drag(ed);
//
// move anchor
//
Qt::KeyboardModifiers km = qApp->keyboardModifiers();
if (km != (Qt::ShiftModifier | Qt::ControlModifier)) {
int si;
Segment* seg = 0;
if (score()->pos2measure(ed->pos, &si, 0, &seg, 0) == nullptr)
return f;
if (seg && (seg != segment() || staffIdx() != si)) {
QPointF pos1(canvasPos());
score()->undo(new ChangeParent(this, seg, si));
setUserOff(QPointF());
layout();
QPointF pos2(canvasPos());
setUserOff(pos1 - pos2);
ed->startMove = pos2;
}
}
return f;
}
QLineF BSymbol::dragAnchor() const
{
if (parent() && parent()->type() == SEGMENT) {
System* system = segment()->measure()->system();
qreal y = system->staff(staffIdx())->y() + system->y();
QPointF anchor(segment()->pageX(), y);
return QLineF(canvasPos(), anchor);
}
else {
return QLineF(canvasPos(), parent()->canvasPos());
}
}
QLineF Dynamic::dragAnchor() const
{
qreal xp = 0.0;
for (Element* e = parent(); e; e = e->parent())
xp += e->x();
qreal yp = measure()->system()->staffYpage(staffIdx());
QPointF p(xp, yp);
return QLineF(p, canvasPos());
}
bool Text::setCursor(const QPointF& p, QTextCursor::MoveMode mode)
{
QPointF pt = p - canvasPos();
if (!bbox().contains(pt))
return false;
int idx = _doc->documentLayout()->hitTest(pt, Qt::FuzzyHit);
if (idx == -1)
return true;
if (_cursor) {
_cursor->setPosition(idx, mode);
if (_cursor->hasSelection())
QApplication::clipboard()->setText(_cursor->selectedText(), QClipboard::Selection);
}
return true;
}
QLineF FretDiagram::dragAnchor() const
{
qreal xp = 0.0;
for (Element* e = parent(); e; e = e->parent())
xp += e->x();
qreal yp;
if (parent()->type() == ElementType::SEGMENT) {
System* system = static_cast<Segment*>(parent())->measure()->system();
yp = system->staffCanvasYpage(staffIdx());
}
else
yp = parent()->canvasPos().y();
QPointF p1(xp, yp);
return QLineF(p1, canvasPos());
#if 0 // TODOxx
if (parent()->type() == ElementType::SEGMENT) {
Segment* s = static_cast<Segment*>(parent());
Measure* m = s->measure();
System* system = m->system();
qreal yp = system->staff(staffIdx())->y() + system->y();
qreal xp = m->tick2pos(s->tick()) + m->pagePos().x();
QPointF p1(xp, yp);
qreal x = 0.0;
qreal y = 0.0;
qreal tw = width();
qreal th = height();
if (_align & Align::BOTTOM)
y = th;
else if (_align & Align::VCENTER)
y = (th * .5);
else if (_align & Align::BASELINE)
y = baseLine();
if (_align & Align::RIGHT)
x = tw;
else if (_align & Align::HCENTER)
x = (tw * .5);
return QLineF(p1, abbox().topLeft() + QPointF(x, y));
}
return QLineF(parent()->pagePos(), abbox().topLeft());
#endif
}
QLineF Text::dragAnchor() const
{
QPointF p1;
if (parent()->type() == MEASURE) {
Measure* m = static_cast<Measure*>(parent());
System* system = m->system();
qreal yp = system->staff(staffIdx())->y() + system->y() + system->page()->pos().x();
qreal xp = m->canvasPos().x(); // m->tick2pos(tick()) + m->canvasPos().x();
p1 = QPointF(xp, yp);
}
else {
p1 = parent()->canvasPos(); // QPointF(parent()->canvasBoundingRect().topLeft());
if (parent()->type() == SEGMENT) {
Segment* s = static_cast<Segment*>(parent());
p1.ry() += s ? s->measure()->system()->staff(staffIdx())->y() : 0.0;
}
}
QPointF p2;
QRectF r(canvasBoundingRect());
if (align() & ALIGN_BOTTOM)
p2.ry() = r.bottom();
else if (align() & ALIGN_VCENTER)
p2.ry() = r.center().y();
else if (align() & ALIGN_BASELINE)
p2.ry() = canvasPos().y();
else // ALIGN_TOP
p2.ry() = r.top();
if (align() & ALIGN_RIGHT)
p2.rx() = r.right();
else if (align() & ALIGN_HCENTER)
p2.rx() = r.center().x();
else // ALIGN_LEFT
p2.rx() = r.left();
return QLineF(p1, p2);
}
QLineF Articulation::dragAnchor() const
{
return QLineF(canvasPos(), parent()->canvasPos());
}
QLineF Fermata::dragAnchor() const
{
return QLineF(canvasPos(), parent()->canvasPos());
}
