Imm.h文件

输入法的用户接口都是调用IMM。H中的API来实现的

我再VC里面找了一下IMM.H的源码   show 一下

// prototype of IMM API

HKL  WINAPI ImmInstallIMEA(LPCSTR lpszIMEFileName, LPCSTR lpszLayoutText);
HKL  WINAPI ImmInstallIMEW(LPCWSTR lpszIMEFileName, LPCWSTR lpszLayoutText);
#ifdef UNICODE
#define ImmInstallIME  ImmInstallIMEW
#else
#define ImmInstallIME  ImmInstallIMEA
#endif // !UNICODE

HWND WINAPI ImmGetDefaultIMEWnd(HWND);

UINT WINAPI ImmGetDescriptionA(HKL, LPSTR, UINT uBufLen);
UINT WINAPI ImmGetDescriptionW(HKL, LPWSTR, UINT uBufLen);
#ifdef UNICODE
#define ImmGetDescription  ImmGetDescriptionW
#else
#define ImmGetDescription  ImmGetDescriptionA
#endif // !UNICODE

UINT WINAPI ImmGetIMEFileNameA(HKL, LPSTR, UINT uBufLen);
UINT WINAPI ImmGetIMEFileNameW(HKL, LPWSTR, UINT uBufLen);
#ifdef UNICODE
#define ImmGetIMEFileName  ImmGetIMEFileNameW
#else
#define ImmGetIMEFileName  ImmGetIMEFileNameA
#endif // !UNICODE

DWORD WINAPI ImmGetProperty(HKL, DWORD);

BOOL WINAPI ImmIsIME(HKL);
BOOL WINAPI ImmSimulateHotKey(HWND, DWORD);

HIMC WINAPI ImmCreateContext(void);
BOOL WINAPI ImmDestroyContext(HIMC);
HIMC WINAPI ImmGetContext(HWND);
BOOL WINAPI ImmReleaseContext(HWND, HIMC);
HIMC WINAPI ImmAssociateContext(HWND, HIMC);
#if(WINVER >= 0x040A)
BOOL WINAPI ImmAssociateContextEx(HWND, HIMC, DWORD);
#endif /* WINVER >= 0x040A */

LONG  WINAPI ImmGetCompositionStringA(HIMC, DWORD, LPVOID, DWORD);
LONG  WINAPI ImmGetCompositionStringW(HIMC, DWORD, LPVOID, DWORD);
#ifdef UNICODE
#define ImmGetCompositionString  ImmGetCompositionStringW
#else
#define ImmGetCompositionString  ImmGetCompositionStringA
#endif // !UNICODE

BOOL  WINAPI ImmSetCompositionStringA(HIMC, DWORD dwIndex, LPCVOID lpComp, DWORD, LPCVOID lpRead, DWORD);
BOOL  WINAPI ImmSetCompositionStringW(HIMC, DWORD dwIndex, LPCVOID lpComp, DWORD, LPCVOID lpRead, DWORD);
#ifdef UNICODE
#define ImmSetCompositionString  ImmSetCompositionStringW
#else
#define ImmSetCompositionString  ImmSetCompositionStringA
#endif // !UNICODE

DWORD WINAPI ImmGetCandidateListCountA(HIMC, LPDWORD lpdwListCount);
DWORD WINAPI ImmGetCandidateListCountW(HIMC, LPDWORD lpdwListCount);
#ifdef UNICODE
#define ImmGetCandidateListCount  ImmGetCandidateListCountW
#else
#define ImmGetCandidateListCount  ImmGetCandidateListCountA
#endif // !UNICODE

DWORD WINAPI ImmGetCandidateListA(HIMC, DWORD deIndex, LPCANDIDATELIST, DWORD dwBufLen);
DWORD WINAPI ImmGetCandidateListW(HIMC, DWORD deIndex, LPCANDIDATELIST, DWORD dwBufLen);
#ifdef UNICODE
#define ImmGetCandidateList  ImmGetCandidateListW
#else
#define ImmGetCandidateList  ImmGetCandidateListA
#endif // !UNICODE

DWORD WINAPI ImmGetGuideLineA(HIMC, DWORD dwIndex, LPSTR, DWORD dwBufLen);
DWORD WINAPI ImmGetGuideLineW(HIMC, DWORD dwIndex, LPWSTR, DWORD dwBufLen);
#ifdef UNICODE
#define ImmGetGuideLine  ImmGetGuideLineW
#else
#define ImmGetGuideLine  ImmGetGuideLineA
#endif // !UNICODE

BOOL WINAPI ImmGetConversionStatus(HIMC, LPDWORD, LPDWORD);
BOOL WINAPI ImmSetConversionStatus(HIMC, DWORD, DWORD);
BOOL WINAPI ImmGetOpenStatus(HIMC);
BOOL WINAPI ImmSetOpenStatus(HIMC, BOOL);

#ifdef _WINGDI_
#ifndef NOGDI
BOOL WINAPI ImmGetCompositionFontA(HIMC, LPLOGFONTA);
BOOL WINAPI ImmGetCompositionFontW(HIMC, LPLOGFONTW);
#ifdef UNICODE
#define ImmGetCompositionFont  ImmGetCompositionFontW
#else
#define ImmGetCompositionFont  ImmGetCompositionFontA
#endif // !UNICODE

BOOL WINAPI ImmSetCompositionFontA(HIMC, LPLOGFONTA);
BOOL WINAPI ImmSetCompositionFontW(HIMC, LPLOGFONTW);
#ifdef UNICODE
#define ImmSetCompositionFont  ImmSetCompositionFontW
#else
#define ImmSetCompositionFont  ImmSetCompositionFontA
#endif // !UNICODE
#endif  // ifndef NOGDI
#endif  // ifdef _WINGDI_

BOOL    WINAPI ImmConfigureIMEA(HKL, HWND, DWORD, LPVOID);
BOOL    WINAPI ImmConfigureIMEW(HKL, HWND, DWORD, LPVOID);
#ifdef UNICODE
#define ImmConfigureIME  ImmConfigureIMEW
#else
#define ImmConfigureIME  ImmConfigureIMEA
#endif // !UNICODE

LRESULT WINAPI ImmEscapeA(HKL, HIMC, UINT, LPVOID);
LRESULT WINAPI ImmEscapeW(HKL, HIMC, UINT, LPVOID);
#ifdef UNICODE
#define ImmEscape  ImmEscapeW
#else
#define ImmEscape  ImmEscapeA
#endif // !UNICODE

DWORD   WINAPI ImmGetConversionListA(HKL, HIMC, LPCSTR, LPCANDIDATELIST, DWORD dwBufLen, UINT uFlag);
DWORD   WINAPI ImmGetConversionListW(HKL, HIMC, LPCWSTR, LPCANDIDATELIST, DWORD dwBufLen, UINT uFlag);
#ifdef UNICODE
#define ImmGetConversionList  ImmGetConversionListW
#else
#define ImmGetConversionList  ImmGetConversionListA
#endif // !UNICODE

BOOL    WINAPI ImmNotifyIME(HIMC, DWORD dwAction, DWORD dwIndex, DWORD dwValue);

BOOL WINAPI ImmGetStatusWindowPos(HIMC, LPPOINT);
BOOL WINAPI ImmSetStatusWindowPos(HIMC, LPPOINT);
BOOL WINAPI ImmGetCompositionWindow(HIMC, LPCOMPOSITIONFORM);
BOOL WINAPI ImmSetCompositionWindow(HIMC, LPCOMPOSITIONFORM);
BOOL WINAPI ImmGetCandidateWindow(HIMC, DWORD, LPCANDIDATEFORM);
BOOL WINAPI ImmSetCandidateWindow(HIMC, LPCANDIDATEFORM);

BOOL WINAPI ImmIsUIMessageA(HWND, UINT, WPARAM, LPARAM);
BOOL WINAPI ImmIsUIMessageW(HWND, UINT, WPARAM, LPARAM);
#ifdef UNICODE
#define ImmIsUIMessage  ImmIsUIMessageW
#else
#define ImmIsUIMessage  ImmIsUIMessageA
#endif // !UNICODE

UINT WINAPI ImmGetVirtualKey(HWND);

typedef int (CALLBACK *REGISTERWORDENUMPROCA)(LPCSTR, DWORD, LPCSTR, LPVOID);
typedef int (CALLBACK *REGISTERWORDENUMPROCW)(LPCWSTR, DWORD, LPCWSTR, LPVOID);
#ifdef UNICODE
#define REGISTERWORDENUMPROC  REGISTERWORDENUMPROCW
#else
#define REGISTERWORDENUMPROC  REGISTERWORDENUMPROCA
#endif // !UNICODE

BOOL WINAPI ImmRegisterWordA(HKL, LPCSTR lpszReading, DWORD, LPCSTR lpszRegister);
BOOL WINAPI ImmRegisterWordW(HKL, LPCWSTR lpszReading, DWORD, LPCWSTR lpszRegister);
#ifdef UNICODE
#define ImmRegisterWord  ImmRegisterWordW
#else
#define ImmRegisterWord  ImmRegisterWordA
#endif // !UNICODE

BOOL WINAPI ImmUnregisterWordA(HKL, LPCSTR lpszReading, DWORD, LPCSTR lpszUnregister);
BOOL WINAPI ImmUnregisterWordW(HKL, LPCWSTR lpszReading, DWORD, LPCWSTR lpszUnregister);
#ifdef UNICODE
#define ImmUnregisterWord  ImmUnregisterWordW
#else
#define ImmUnregisterWord  ImmUnregisterWordA
#endif // !UNICODE

UINT WINAPI ImmGetRegisterWordStyleA(HKL, UINT nItem, LPSTYLEBUFA);
UINT WINAPI ImmGetRegisterWordStyleW(HKL, UINT nItem, LPSTYLEBUFW);
#ifdef UNICODE
#define ImmGetRegisterWordStyle  ImmGetRegisterWordStyleW
#else
#define ImmGetRegisterWordStyle  ImmGetRegisterWordStyleA
#endif // !UNICODE

UINT WINAPI ImmEnumRegisterWordA(HKL, REGISTERWORDENUMPROCA, LPCSTR lpszReading, DWORD, LPCSTR lpszRegister, LPVOID);
UINT WINAPI ImmEnumRegisterWordW(HKL, REGISTERWORDENUMPROCW, LPCWSTR lpszReading, DWORD, LPCWSTR lpszRegister, LPVOID);
#ifdef UNICODE
#define ImmEnumRegisterWord  ImmEnumRegisterWordW
#else
#define ImmEnumRegisterWord  ImmEnumRegisterWordA
#endif // !UNICODE

#if(WINVER >= 0x040A)
BOOL WINAPI ImmDisableIME(DWORD);
DWORD WINAPI ImmGetImeMenuItemsA(HIMC, DWORD, DWORD, LPIMEMENUITEMINFOA, LPIMEMENUITEMINFOA, DWORD);
DWORD WINAPI ImmGetImeMenuItemsW(HIMC, DWORD, DWORD, LPIMEMENUITEMINFOW, LPIMEMENUITEMINFOW, DWORD);
#ifdef UNICODE
#define ImmGetImeMenuItems  ImmGetImeMenuItemsW
#else
#define ImmGetImeMenuItems  ImmGetImeMenuItemsA
#endif // !UNICODE

#endif /* WINVER >= 0x040A */