Помогите, уже сломал голову! Type name expected

#ifndef CHAINH
#define CHAINH 1
#include "Shape.h"
class Chain {
private:
    static Chain *last;
    Chain *next;
    Chain *previous;
public:
    Point *pPoint;
    static Chain *begin;
    static int Count();
    static Point* GetItem(int _n);
    static int DeleteLastItem();
    Chain(Point *_pPoint);
};
#endif

#ifndef SHAPESH
#define SHAPESH 1
//---------------------------------------------------------------------------
class Point {
public:
    Point(double _x=0, double _y=0): x(_x), y(_y) {};
    virtual void Show(){}
    virtual void Move(double _x, double _y) {x+=_x; y+=_y;}
    virtual void Rotate(double _angle) {};
    virtual void Resize(double _n) {};
protected:
    double x, y;
};

class Circle : public Point {
public:
    Circle(double _x, double _y, double _r): Point(_x, _y), r(_r) {};
    void Show();
    void Resize(double _n) {r*=_n;}
protected:
    double r;
};

class Rectangle : public Point {
public:
    Rectangle(double _x, double _y, double _a, double _b, double _angle): Point(_x, _y), a(_a), b(_b), angle(_angle) {};
    void Show();
    void Resize(double _n) {a*=_n; b*=_n;}
    void Rotate(double _angle) { angle=_angle; }
protected:
    double a, b, angle;
};

class Square : public Rectangle {
public:
    Square(double _x, double _y, double _a, double _angle) : Rectangle(_x, _y, _a, _a, _angle) {}
    void Show();
    void Resize(double _n) {a*=_n; b*=_n;}
};

#endif