text: #ifndef HEXAGRAM_SCENE_H
  #define HEXAGRAM_SCENE_H
  
  #include <QObject>
  #include <QPainter>
  #include <QgraphicsItem>
  #include <QGraphicsScene>
  
  class HexagramScene : public QGraphicsScene
  {
  public:
      HexagramScene(QObject *parent);
  };
  
  #endif // HEXAGRAM_SCENE_H