- BasicBlockWidget(const QString& name)
- : x(-5), y(-20)
- , dx(270), dy(45)
- , name(name) {
- _widget.setMinimumWidth(_widget.sizeHintForColumn(0) + 10);
- _widget.setMaximumHeight(20);
- dx = _widget.sizeHintForColumn(0) + 20;
- if (dx < 270) dx = 270;
- }
-
- void addItem(const QString& line) {
- _widget.addItem(line);
- _widget.updateGeometry();
- _widget.setMinimumWidth(_widget.sizeHintForColumn(0) + 10);
- _widget.setMinimumHeight(_widget.sizeHintForRow(0) * (1 + _widget.count()));
- _widget.setMaximumHeight(_widget.sizeHintForRow(0) * (1 + _widget.count()));
- dy = _widget.sizeHintForRow(0) * (1 + _widget.count()) + 25;
- dx = _widget.sizeHintForColumn(0) + 20;
- if (dx < 270) dx = 270;
+ BasicBlockWidget(const QString& name, BasicBlock * block, Mainwindow * mainwindow);
+
+ void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
+ QWidget *widget);
+ QRectF boundingRect() const;
+ std::array<QPointF, 3> getExits() const;
+
+ void mouseMoveEvent(QGraphicsSceneMouseEvent * event)
+ { QGraphicsItem::mouseMoveEvent(event); scene()->update(); }
+
+ QPointF getEntry() const
+ { return mapToScene(QPointF(width/2, 0)); }
+
+ void addPrevious(BasicBlockWidget * widget)
+ { previous.push_back(widget); }
+
+ void addNext(BasicBlockWidget * left, BasicBlockWidget * right)
+ { next[0] = left; next[1] = right; }
+
+ BasicBlockWidget ** getNext()
+ { return next; }
+
+ QString getName() const
+ { return name; }
+
+ QColor setColor(const QColor& newColor) {
+ QColor lastcolor = currentColor;
+ currentColor = newColor;
+ return lastcolor;