MatrixGraphicsScene.h

#ifndef MatrixGraphicsScene_H
#define MatrixGraphicsScene_H
 
#include <QGraphicsView>
 
namespace Isis {
  class MatrixSceneWidget;
 
  class MatrixGraphicsScene : public QGraphicsScene {
      Q_OBJECT
 
    public:
      MatrixGraphicsScene(MatrixSceneWidget *parent);
      virtual ~MatrixGraphicsScene();
 
    protected:
      virtual void contextMenuEvent(QGraphicsSceneContextMenuEvent *contextMenuEvent);
      virtual void mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent);
  };
  class MatrixGraphicsScene : public QGraphicsScene {…};
}
 
#endif