Лабораторная работа 21 / Sketcher05 / Triangle

#if !defined(TRIANGLE_H)
#define TRIANGLE_H

#include "Line.h"
#include "Elements.h"
#include "Hashable.h"
#include "OurConstants.h"
#include "utils.h"

class Triangle: public Line {

	//DECLARE_SERIAL(Triangle)

	private:

	    static unsigned long int count;

	    static unsigned long int total;

		const unsigned long int id;

	protected:

		void buildEnclosingRectangle();
		
		CPoint point;

		CPoint center;

	public:

		Triangle();

		Triangle(CPoint p1, CPoint p2, CPoint p3, COLORREF aColor = BLACK);

		Triangle(const Triangle* o);

		Triangle(const Triangle& o);

		virtual ~Triangle();

		CPoint getPoint(int n);

		ostream& print(ostream& os) const;

		string toString() const;

		Triangle& operator= (const Triangle& o);

		int operator==(const Triangle& o) const;

		void Move(CSize& aSize);  // Move an element

		virtual void Draw(CDC* pDC, CElement* pElement=0, string key = "");

		unsigned long int getObjectId() const{
			return id;
		}

		static unsigned long int getNumberOfObjects(){ //const
			return count;
		}

		int hashCode() const{
			return buildHashCode(toString());
		}

		virtual CArchive& save(CArchive& ar);

		virtual CArchive& load(CArchive& ar);
};

#endif