#ifndef EDITCONTAINERITEM_H #define EDITCONTAINERITEM_H //存放间隔、分段母线、变压器的实体 #include class EditContainerItem : public QGraphicsWidget { Q_OBJECT public: EditContainerItem(QGraphicsItem *parent = nullptr); ~EditContainerItem(); void setupUI(); protected: virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) override; }; #endif