- if (next[0]) {
- if (next[1]) {
- result |= QRectF(QPointF(x + dx/3, y+dy),
- mapFromScene(next[0]->getEntry()));
- } else {
- result |= QRectF(QPointF(x + dx/2, y+dy),
- mapFromScene(next[0]->getEntry()));
- }
- }
- if (next[1])
- result |= QRectF(QPointF(x + 2*dx/3, y+dy),
- mapFromScene(next[1]->getEntry()));
-
- QRectF result(- penWidth / 2, - penWidth / 2,
- width + penWidth, height + penWidth);
- return result;
- }
- void mouseMoveEvent(QGraphicsSceneMouseEvent *event) {
- QGraphicsItem::mouseMoveEvent(event);
- std::for_each(previous.begin(), previous.end(),
- [&] (BasicBlockWidget * item) {
- item->update(boundingRect() | item->boundingRect());
- });
- }
+class BasicBlockWidget : public QObject, public QGraphicsItem
+{
+ Q_OBJECT
+ friend class CustomQGraphicsTextItem;
+public:
+ BasicBlockWidget(const QString& name, BasicBlock * block, Mainwindow * mainwindow);