C++ (Cpp) QDeclarativeItem::setPos Examples

Example #1

File: sdeclarativeindicatorcontainer.cpp Project: flaithbheartaigh/qt-quick-components-s60v5-demo

void SDeclarativeIndicatorContainer::doLayoutChildren()
{
    Q_D(SDeclarativeIndicatorContainer);

    int xPosition = 0;
    int itemsShown = 0;
    const QSize itemSize(d->indicatorSize);

    for (int i = 0; i < childItems().count(); i++) {
        QDeclarativeItem *child = qobject_cast<QDeclarativeItem *>(childItems().at(i)->toGraphicsObject());
        if (child && child->isVisible()) {
            if (itemsShown >= d->maxIndicatorCount && d->maxIndicatorCount >= 0) {
                child->setSize(QSize(0, 0));
                continue;
            }

            if (itemsShown++)
                xPosition += d->indicatorPadding;

            child->setPos(xPosition, 0);
            child->setSize(itemSize);

            xPosition += child->width();
        }
    }

    setImplicitWidthNotify(xPosition);
    setImplicitHeightNotify(itemSize.height());
    d->layoutRequestPending = false;
}