#include "first_interface.h"

class Shape
{
public:
    virtual ~Shape(){}
    DrawApi *getDrawApi()
    {
        return this->drawApi;
    }
    virtual void draw() = 0;

protected:
    DrawApi *drawApi;
    Shape(DrawApi *drawApi): drawApi(drawApi){}
};

class Circle: public Shape
{
public:
    Circle(int radius, int x, int y, DrawApi *drawApi): Shape(drawApi)
    {
        this->x = x;
        this->y = y;
        this->radius = radius;
    }
    void draw()
    {
        getDrawApi()->drawCircle(radius, x, y);
    }

private:
    int x;
    int y;
    int radius;
};