Ed.h

#ifndef ED_H
#define ED_H

#include "../etop/E_op.h"
#include "../grafic/PovRay.h"
#include<iostream>

namespace etvo
{

class polyEd;
class seriesEd;

class Ed
{
    public:
        static Ed E();

        static Ed g(int n);    
        static Ed m(unsigned mul);  
        static Ed N(unsigned mul,unsigned beta);  
        static Ed N(unsigned mb); 
        static Ed b(unsigned b);  
        static Ed d(int d);      
      

        Ed();
        Ed(int n, int d);       
        Ed(int n,unsigned m,unsigned b,int np,int d);
        Ed(int n, unsigned nabla,int np, int d);
        Ed(const E_op & w, int t);      

        E_op getE_op() const;
        void setE_op(const E_op & );
        int getD() const;
        void setD(int d);
        void getGain(unsigned int & mu, unsigned int & beta) const;

        Ed operator*(const Ed & m) const;
        Ed otimes(const Ed & m) const;
                        
        polyEd operator*(const polyEd & p) const;
        polyEd otimes(const polyEd & p) const;

        seriesEd operator*(const seriesEd & s) const;
        seriesEd otimes(const seriesEd & s) const;
        polyEd oplus(const Ed & m) const;
        polyEd operator+(const Ed & m) const;
        polyEd oplus(const polyEd & p) const;
        polyEd operator+(const polyEd & p) const;

        Ed inf(const Ed & m)const;
        Ed lfrac(const Ed & m) const;
        Ed rfrac(const Ed &m) const;


        std::string toString() const;

        std::string toStringAsMuVar() const;

        void canon();

        bool operator==(const Ed & ) const;     
        bool operator!=(const Ed &) const;
        bool operator<=(const Ed &) const;
        bool operator>=(const Ed &) const;

        void toPov(graphicPR::PovRay & pov, graphicPR::PovRay::Color c,Ed * prec , Ed* next);

        Ed odot(const Ed & m) const;
        Ed osum(const Ed & m) const;

    private:
        int _d;
        E_op _w;
}; 

    std::ostream & operator<<(std::ostream & st,const Ed & m);
}
#endif // ED_H