C++ (Cpp) resolveLayoutDirectionの例

コード例 #1

ファイル: qgraphicswidget_p.cpp プロジェクト: venkatarajasekhar/Qt

QT_BEGIN_NAMESPACE

void QGraphicsWidgetPrivate::init(QGraphicsItem *parentItem, Qt::WindowFlags wFlags)
{
    Q_Q(QGraphicsWidget);

    attributes = 0;
    isWidget = 1; // QGraphicsItem::isWidget() returns true.
    focusNext = focusPrev = q;
    focusPolicy = Qt::NoFocus;

    adjustWindowFlags(&wFlags);
    windowFlags = wFlags;

    if (parentItem)
        setParentItemHelper(parentItem, 0, 0);

    q->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred, QSizePolicy::DefaultType));
    q->setGraphicsItem(q);

    resolveLayoutDirection();
    q->unsetWindowFrameMargins();
    flags |= QGraphicsItem::ItemUsesExtendedStyleOption;
    flags |= QGraphicsItem::ItemSendsGeometryChanges;
    if (windowFlags & Qt::Window)
        flags |= QGraphicsItem::ItemIsPanel;
}

コード例 #2

QT_BEGIN_NAMESPACE

void QGraphicsWidgetPrivate::init(QGraphicsItem *parentItem, Qt::WindowFlags wFlags)
{
    Q_Q(QGraphicsWidget);

    attributes = 0;
    isWidget = 1; // QGraphicsItem::isWidget() returns true.
    focusNext = focusPrev = q;
    focusPolicy = Qt::NoFocus;
    q->setParentItem(parentItem);
    q->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred, QSizePolicy::DefaultType));
    q->setGraphicsItem(q);

    resolveLayoutDirection();

    if (!parentItem)
        adjustWindowFlags(&wFlags);
    windowFlags = wFlags;
    q->unsetWindowFrameMargins();
}