QSizeF QGraphicsFlowLayout::minimumSize() const { QSizeF size; QGraphicsLayoutItem *item; foreach (item, m_itemList) size = size.expandedTo(item->minimumSize()); size += QSizeF(m_margins.left() + m_margins.right(), m_margins.top() + m_margins.bottom()); return size; }
SEXP qt_qminimumSize_QGraphicsLayoutItem(SEXP ritem) { QGraphicsLayoutItem *item = unwrapQGraphicsLayoutItem(ritem, QGraphicsLayoutItem); return asRSizeF(item->minimumSize()); }