C++ (Cpp) _q_nativeSizeChanged Exemples

Exemple #1

QDeclarativeVideo::QDeclarativeVideo(QDeclarativeItem *parent)
    : QDeclarativeItem(parent)
    , m_graphicsItem(0)

{
    m_graphicsItem = new QGraphicsVideoItem(this);
    connect(m_graphicsItem, SIGNAL(nativeSizeChanged(QSizeF)),
            this, SLOT(_q_nativeSizeChanged(QSizeF)));
}

Exemple #2

void QDeclarativeVideo::classBegin()
{
    m_graphicsItem = new QGraphicsVideoItem(this);
    connect(m_graphicsItem, SIGNAL(nativeSizeChanged(QSizeF)),
            this, SLOT(_q_nativeSizeChanged(QSizeF)));

    setObject(this);

    if (m_mediaService) {
        connect(m_playerControl, SIGNAL(audioAvailableChanged(bool)),
                this, SIGNAL(hasAudioChanged()));
        connect(m_playerControl, SIGNAL(videoAvailableChanged(bool)),
                this, SIGNAL(hasVideoChanged()));

        m_mediaObject->bind(m_graphicsItem);
    }
}