Method deaccelerateScrolling

extensions/GUI/src/GUI/ScrollView/ScrollView.cpp:429–468

}

void ScrollView::deaccelerateScrolling(float /*dt*/)
{
    if (_dragging)
    {
        this->unschedule(AX_SCHEDULE_SELECTOR(ScrollView::deaccelerateScrolling));
        return;
    }

    float newX, newY;
    Vec2 maxInset, minInset;

    _container->setPosition(_container->getPosition() + _scrollDistance);

    if (_bounceable)
    {
        maxInset = _maxInset;
        minInset = _minInset;
    }
    else
    {
        maxInset = this->maxContainerOffset();
        minInset = this->minContainerOffset();
    }

    newX = _container->getPosition().x;
    newY = _container->getPosition().y;

    _scrollDistance = _scrollDistance * SCROLL_DEACCEL_RATE;
    this->setContentOffset(Vec2(newX, newY));

    if ((fabsf(_scrollDistance.x) <= SCROLL_DEACCEL_DIST && fabsf(_scrollDistance.y) <= SCROLL_DEACCEL_DIST) ||
        ((_direction == Direction::BOTH || _direction == Direction::VERTICAL) &&
         (newY >= maxInset.y || newY <= minInset.y)) ||
        ((_direction == Direction::BOTH || _direction == Direction::HORIZONTAL) &&
         (newX >= maxInset.x || newX <= minInset.x)))
    {
        this->unschedule(AX_SCHEDULE_SELECTOR(ScrollView::deaccelerateScrolling));
        this->relocateContainer(true);
    }
}

void ScrollView::stoppedAnimatedScroll(Node* /*node*/)
{