extern LIBCANVAS_API Duple operator- (Duple const &);
extern LIBCANVAS_API Duple operator+ (Duple const &, Duple const &);
extern LIBCANVAS_API bool operator== (Duple const &, Duple const &);
+extern LIBCANVAS_API bool operator!= (Duple const &, Duple const &);
extern LIBCANVAS_API Duple operator- (Duple const &, Duple const &);
extern LIBCANVAS_API Duple operator/ (Duple const &, double);
extern LIBCANVAS_API std::ostream & operator<< (std::ostream &, Duple const &);
}
};
+extern LIBCANVAS_API bool operator!= (Rect const &, Rect const &);
+
extern LIBCANVAS_API std::ostream & operator<< (std::ostream &, Rect const &);
typedef std::vector<Duple> Points;