[求助] VS2010编译报错：重定义
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 ]
