Method bounceBack

customScrollContainer.cpp:129–140

}

void ScrollAreaCustom::bounceBack(){
    rfrshView->stop();
    getCord->stop();
    bounce->setDuration(500);
    bounce->setStartValue(container->pos());
    if(container->y() > 0)
        bounce->setEndValue(QPoint(container->x(), 0));
    else
        bounce->setEndValue(QPoint(container->x(), this->height() - container->height()));
    bounce->setEasingCurve(QEasingCurve::OutQuad);
    bounce->start();
}

void ScrollAreaCustom::scrollContainer(){
    //scroll