Method mousePressEvent

src/frontend/widgets/qxtspanslider.cpp:585–597

! \reimp */

	\reimp
 */
void QxtSpanSlider::mousePressEvent(QMouseEvent* event) {
	if (minimum() == maximum() || (event->buttons() ^ event->button())) {
		event->ignore();
		return;
	}

	qxt_d().handleMousePress(event->pos(), qxt_d().upperPressed, qxt_d().upper, QxtSpanSlider::UpperHandle);
	if (qxt_d().upperPressed != QStyle::SC_SliderHandle)
		qxt_d().handleMousePress(event->pos(), qxt_d().lowerPressed, qxt_d().lower, QxtSpanSlider::LowerHandle);

	qxt_d().firstMovement = true;
	event->accept();
}

/*!
	\reimp