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例程实作 ----庖丁解羊（下）（转） |
例程实作
----庖丁解羊（下）
#include <iostream>
#include <string>
using namespace std;
class Part{
public:
virtual void Draw()=0;
virtual ~Part(){}
};
class Shape{
public:
Shape( string const& _s ):data( _s ){}
void Draw( unsigned color )
{
cout << data << " with color :" << hex << color << endl;
} //提供了借口，但是没有实现绘图
private:
string data;
//读者可以自己实现绘图部分
};
//绒毛，骨架，胸，腹，背，眼睛，鼻子，嘴巴，心，脾，肝，肠，肾，脚，尾巴，耳朵，肺，胃{{部分，显示=轮廓+颜色}，轮廓[1]，颜色[1]}
class BasePart : public Part{
public:
BasePart( string const& _s , unsigned _c ):shape( _s ),color( _c ){}
void Draw()
{
shape.Draw( color );
}
private:
Shape shape;
unsigned color;
};
//绒毛
class Floss : public BasePart{
public:
Floss( ):BasePart("Floss " ,0){}
};
//骨架
class Skelecton : public BasePart{
public:
Skelecton( ):BasePart("Skelecton " ,0){}
};
//胸
class Bosom : public BasePart{
public:
Bosom( ):BasePart("Bosom " ,0){}
};
//腹
class Abdomen : public BasePart{
public:
Abdomen ( ):BasePart("Abdomen " ,0){}
};
//背
class Backside: public BasePart{
public:
Backside ( ):BasePart("Backside " ,0){}
};
//眼睛
class Eye : public BasePart{
public:
Eye ( ):BasePart("Eye " ,0){}
};
//耳朵
class Ear : public BasePart{
public:
Ear ( ):BasePart("Ear " ,0){}
};
//鼻子
class Nose : public BasePart{
public:
Nose ( ):BasePart("Nose " ,0){}
};
//嘴巴
class Mouth : public BasePart{
public:
Mouth ( ):BasePart("Mouth " ,0){}
};
//尾巴
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