[求助] VS2010编译报错：重定义 - 编程论坛

交代下背景：
环境：VS2010 旗舰
项目名：Output02
头文件：Processor.h
源文件：main.cpp
        CaptureImage.cpp
        ProcessImage.cpp
        MouseControl.cpp

为了查找编译报错原因，我把main.cpp写的很简单：

程序代码：

#include "Processor.h"
int main()
{
return 0;
}

下面贴上Processor.h:

程序代码：

#ifndef _PROCESSOR
#define _PROCESSOR
#include <windows.h>
#include <WinUser.h>
#include <cv.h>
#include <highgui.h>
class CaptureImage
{
private:
    CvCapture* camCapture;
    IplImage* frameImg;
    int* pFinishIndex;
    char dir[30];
    char fileName[30];
    int fileNameCounter;
    int camW,camH;
    int gap;
    int deviceNo;
protected:
public:
    CaptureImage(int gap,int* pFinishIndex);
    CaptureImage(int gap,int deviceNo,int* pFinishIndex); //ParamList: int gap,int DeviceNo.
    bool Init();
    bool Capture();
    void Release();

    inline int GetGap() {return gap;}
    inline CvCapture** GetCamCapture() {return &camCapture;}
    inline IplImage** GetFrameImg() {return &frameImg;}
    inline int GetFileNameCounter() {return fileNameCounter;}
    inline char* GetDir() {return dir;}
    inline int GetCamW() {return camW;}
    inline int GetCamH() {return camH;}
};
class ProcessImage
{
private:
    IplImage *img1,*img2,*imgRes;
    int *pCpFinishIndex;
    char dirCapFormat[30];
    char dirResFormat[30];
    char fileName[30];
    int lastIndex;
    bool processFlag;
    bool isNew;

    bool IsTargetDot(IplImage*,IplImage*,int,int);
    bool IsValidSurround(IplImage*,IplImage*,int,int);
    bool IsTargetDot(IplImage*,int,int);
    CvRect TargetRegion(IplImage*);
    bool FileExists(char*);
    void Release();
protected:
public:
    ProcessImage(int *pCpFinishIndex);
    bool Init(int camW,int camH);
    bool Processor(int imgIndex1,int imgIndex2);
    void SetProcessFlag(bool processFlag);

    inline int GetLastIndex(){return lastIndex;}
};
class MouseController
{
private:
    static INPUT Input;
    static double screenWidth;
    static double screenHeight;
protected:
public:
    MouseController();
    static void Move(int x,int y);
    static void MoveRelated(int relatedX,int relatedY);
    static void LeftClick();
    static void LeftPress();
    static void LeftRelease();
    static void RightClick();
    static void RightPress();
    static void RightRelease();
};
INPUT MouseController::Input = *new INPUT();
double MouseController::screenWidth = ::GetSystemMetrics(SM_CXSCREEN);
double MouseController::screenHeight = ::GetSystemMetrics(SM_CYSCREEN);
unsigned __stdcall CaptureImageRun(void*);
unsigned __stdcall ProcessImageRun(void*);
#endif

之后编译报错信息为：
1>MouseControl.obj : error LNK2005: "private: static double MouseController::screenWidth" (?screenWidth@MouseController@@0NA) 已经在 main.obj 中定义
1>MouseControl.obj : error LNK2005: "private: static struct tagINPUT MouseController::Input" (?Input@MouseController@@0UtagINPUT@@A) 已经在 main.obj 中定义
1>MouseControl.obj : error LNK2005: "private: static double MouseController::screenHeight" (?screenHeight@MouseController@@0NA) 已经在 main.obj 中定义
1>E:\VS2010 WorkSpace\Output02\Debug\Output02.exe : fatal error LNK1169: 找到一个或多个多重定义的符号

哪位大侠能看一下问题出在哪里？
小弟不太懂头文件引入时编译的机制

PS：上面头文件中的声明实现部分在其他三个cpp文件中，这个会不会影响呢？

[ 本帖最后由 nandiin 于 2013-3-18 19:20 编辑 ]