56 

    56 

    57     public slots:

    57     public slots:

    58         void undo();

    58         void undo();

    59         void clearMap();

    59         void clearMap();

    60         void simplifyLast();

    60         void simplifyLast();

    61         void setErasing(bool erasing);

    62         void setErasing(bool erasing);

    62         void showCursor();

    63         void showCursor();

    63         void hideCursor();

    64         void hideCursor();

    64         void setPathType(PathType pathType);

    65         void setPathType(PathType pathType);

    65 

    66