#pragma once
#include "common.hpp"

class Shape      // 形状接口
{
public:
	virtual void draw() = 0;

};

class Rectangle :public Shape
{
public:
	void draw();
};

class Square :public Shape
{
public:
	void draw();
};

class Circle :public Shape
{
public:
	void draw();
};

class Color      // 颜色接口
{
public:
	virtual void fill() = 0;

};

class Red :public Color
{
public:
	void fill();
};

class Green :public Color
{
public:
	void fill();
};

class Yellow :public Color
{
public:
	void fill();
};

class AbstractFactory
{
public:
	virtual Color* getColor(string color) = 0;
	virtual Shape* getShape(string shape) = 0;
};

class ShapeFactory :public AbstractFactory
{
public:
	Shape* getShape(string shape);
	Color* getColor(string color);
};

class ColorFactory :public AbstractFactory
{
public:
	Shape* getShape(string shape);
	Color* getColor(string color);
};

class FactoryProducer
{
public:
	AbstractFactory* getFactory(string choice);
};