#include <Windows.h>

extern "C" _declspec(dllexport) int GetDeviceCount();
extern "C" _declspec(dllexport) int GetDeviceName(int index, char* nbuf);
extern "C" _declspec(dllexport) int GetResolutionCount(int index);
extern "C" _declspec(dllexport) int GetResolution(int R_index, int &width, int &height);
extern "C" _declspec(dllexport) int GetStillResolutionCount(int index);
extern "C" _declspec(dllexport) int GetStillResolution(int R_index, int &width, int &height);
extern "C" _declspec(dllexport) int OpenDevice(int index, int width, int height, HWND mhwnd, bool isDisplay);
extern "C" _declspec(dllexport) int OpenDeviceEx(int index, int width, int height, HWND mhwnd, bool isDisplay);
extern "C" _declspec(dllexport) int CloseDevice();
extern "C" _declspec(dllexport) void PausePreview();
extern "C" _declspec(dllexport) void ResumePreview();
extern "C" _declspec(dllexport) char* CaptureFromPreview(char *path, int isBarCode);
extern "C" _declspec(dllexport) int CaptureFromStill(char *path );
extern "C" _declspec(dllexport) void SetFormatType(int type);
extern "C" _declspec(dllexport) void SetJpgQuality(int val);
extern "C" _declspec(dllexport) void SetColorType(int type);
extern "C" _declspec(dllexport) void SetCutType(int type);
extern "C" _declspec(dllexport) int  SetCustomArea(int iX1, int iY1, int iX2, int iY2)
extern "C" _declspec(dllexport) void SetRotateAngle(int angle);
extern "C" _declspec(dllexport) void TrueSize(void);
extern "C" _declspec(dllexport) void BestSize(void);
extern "C" _declspec(dllexport) void ZoomIn(void);
extern "C" _declspec(dllexport) void ZoomOut(void);
extern "C" _declspec(dllexport) void SetDelBgColor(int flag);
extern "C" _declspec(dllexport) void SetDelBlackEdge(int flag);
extern "C" _declspec(dllexport) int ManualFocus();
extern "C" _declspec(dllexport) int  RecogQrBarCode(int type,char * result);
extern "C" _declspec(dllexport) void SetDpi(int type, int val);
extern "C" _declspec(dllexport) int AddImagePath(char* path);
extern "C" _declspec(dllexport) int  MergeImages(char* desPath, int direction,int sp);
extern "C" _declspec(dllexport) int AddImageFileToPDF(char* path);
extern "C" _declspec(dllexport) int  CombineToPDF(char* desPath);
extern "C" _declspec(dllexport) int GetVideoProcParms(int ParmID,long &min, long &max, long &def, long &current);
extern "C" _declspec(dllexport) int SetVideoProcParms(int ParmID, int value);
extern "C" _declspec(dllexport) int GetCameraCotrolParms(int ParmID,long &min, long &max, long &def, long &current, long &flag);
extern "C" _declspec(dllexport) int SetCameraCotrolParms(int ParmID,int value, int flag);
extern "C" _declspec(dllexport) int ShowCameraSettingWindow(void);
extern "C" __declspec(dllexport) int ReadCard();
extern "C" __declspec(dllexport) char*  GeCardInfo(int index);

extern "C" _declspec(dllexport) int PicBoxMouseDown(int px, int py);
extern "C" _declspec(dllexport) int PicBoxMouseUp(int px, int py);
extern "C" _declspec(dllexport) int PicBoxMouseMove(int px, int py);

extern "C" _declspec(dllexport) int StartAudioRecord(char* path);
extern "C" _declspec(dllexport) int StopAudioRecord();
extern "C" _declspec(dllexport) int StartPlayAudio(char* path);
extern "C" _declspec(dllexport) int StopPlayAudio();


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