text: #ifndef SHOVEL_H
  #define SHOVEL_H
  #include <QGraphicsItem>
  #include <QPainter>
  #include <QDebug>
  #include <QGraphicsSceneMouseEvent>
  #include <QCursor>
  #include <QApplication>
  
  class Shovel : public QGraphicsItem
  {
  public:
      Shovel();
      ~Shovel();
      QRectF boundingRect() const;
      void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
      void mousePressEvent(QGraphicsSceneMouseEvent *);
      static bool isMovePlant;
  };
  
  #endif // SHOVEL_H
  