#if !defined(_SHAPE_H_)
#define _SHAPE_H_ 

#include "drawable.h"

class shape: public drawable {

  protected:
    double center_angle;
    bool filled;     
    color fill_color;  

    static bool inside(const coordinate&,const canvas&);
    static bool intersects(const coordinate&, const coordinate&,
       const canvas&, coordinate&);
    static coordinate find_in(const coordinate&,const coordinate&,
       const canvas&);
    

  public:
    shape(const coordsys&);
    void set_filled(bool = true); 
    void set_center_angle(double);
    void set_fill_color(const color&);
};


#endif