Esempi in C++ (Cpp) per QGraphicsLayoutItem::minimumSize

Esempio n. 1

File: qgraphicsflowlayout.cpp Progetto: kxtry/kxfw

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;
}

Esempio n. 2

File: graphicsView.cpp Progetto: rforge/qtinterfaces

SEXP qt_qminimumSize_QGraphicsLayoutItem(SEXP ritem)
{
  QGraphicsLayoutItem *item =
    unwrapQGraphicsLayoutItem(ritem, QGraphicsLayoutItem);
  return asRSizeF(item->minimumSize());
}