관련 사물

/*!
    \qmltype PauseAnimation
    \nativetype QDeclarativePauseAnimation
    \ingroup qml-animation-transition
    \since 4.7
    \inherits Animation
    \brief The PauseAnimation element provides a pause for an animation.

    When used in a SequentialAnimation, PauseAnimation is a step
    when nothing happens, for a specified duration.

    A 500ms animation sequence, with a 100ms pause between two animations:

    SequentialAnimation {
        NumberAnimation { ... duration: 200 }
        PauseAnimation { duration: 100 }
        NumberAnimation { ... duration: 200 }
    }

    \sa {QML Animation and Transitions}, {declarative/animation/basics}{Animation basics example}
*/

/*!
    \overload addAction()

    This convenience function creates a new action with an
    \a icon and some \a text. The function adds the newly
    created action to the menu's list of actions, and
    returns it.

    \sa QWidget::addAction()
*/
QAction *QMenu::addAction(const QIcon &icon, const QString &text)
{
    QAction *ret = new QAction(icon, text, this);
    addAction(ret);
    return ret;
}

/*!
    \reimp
*/
void QToolButton::nextCheckState()
{
    Q_D(QToolButton);
    if (!d->defaultAction)
        QAbstractButton::nextCheckState();
    else
        d->defaultAction->trigger();
}

/*!
    \relates QChar

    Reads a char from the stream \a in into char \a chr.

    \sa {Format of the QDataStream operators}
*/
QDataStream &operator>>(QDataStream &in, QChar &chr)
{
    quint16 u;
    in >> u;
    chr.unicode() = ushort(u);
    return in;
}