uihw_new.h

嵌入工linux开发的源码

/*
FileName:       hwr_api.h
Description:    C header file for handwriting recognition engine interface
*/

#ifndef HWR_API_H
#define HWR_API_H      

#include "uikbd_hand.h"

#ifndef BYTE
#define BYTE    unsigned char
#endif

#ifndef WORD
#define WORD    unsigned short
#endif

#ifndef DWORD
#define DWORD   unsigned long
#endif

#define   IN_5401_TYPE              1   /* 汉字一级字库 */
#define   IN_EUROPE_TYPE            1   /* 欧文版专用，识别欧文字元 */
#define   UPPER_ALPHA_TYPE          2   /* 大写字母 */
#define   LOWER_ALPHA_TYPE          4   /* 小写字母 */
#define   NUMA_TYPE                 8   /* 数字 */
#define   SYMBOL_TYPE              16   /* 键盘符号及自订符号 */
#define   GESTURE_TYPE             32   /* 笔势（特殊命令） */
#define   IN_13052_TYPE            64   /* 汉字二级字库 */
#define   IN_HK_TYPE              128   /* 香港字 */
#define   KATA_TYPE               256   /* 日文片假名 */
#define   HIRA_TYPE               512   /* 日文平假名 */
#define   RECOG_GB_TYPE          1024   /* 识别後回传ＧＢ２３１２机码 */
#define   COMPLEX_TYPE           1024
#define   IN_RARE_TYPE           2048
#define   SIMPLY_TYPE            4096
#define   CONTINUE_TYPE        0x8000

/* Following are the return value definition for the mandatory API functions */
//#define STATUS_OK                   0x0000	/* Function finished without error */
#define STATUS_NO_DICT              0x0001	/* No dictionary assigned */
#define STATUS_INVALID_DICT         0x0002	/* Dictionary format wrong */
#define STATUS_INVALID_TYPE         0x0003	/* Required range not in current dictionary */
#define STATUS_INVALID_NUMBER       0x0004	/* Required candidate number is invalid */
#define STATUS_NO_ENOUGH_MEMORY     0x0005	/* Dynamic memory assigned not enough */
#define STATUS_INVALID_HWRDATA_PTR  0x0006      /* NULL HWRDATA Pointer */
#define STATUS_INVALID_PRIVATE_PTR  0x0007      /* NULL Private Data Pointer */
#define STATUS_INVALID_BOX_PTR	    0x0008      /* NULL Box Pointer */
#define STATUS_INVALID_TRACE_PTR    0x0009      /* NULL TRACE PTR */
#define STATUS_INVALID_RESULT_PTR   0x000A      /* NULL RESULT PTR */
#define STATUS_UNKNOWN              0x00FE	/* Unspecified error occured */

/* Following is the data definition for HWR engine */
typedef struct tagHWRData
{
	char*	pInternalDict; /* The pointer to standard HWR dictionary */
	char*	pExternalDict; /* The pointer to external/customer HWR dictionary, maybe used for user customization */
	char*	pPrivate;      /* The pointer to RAM for HWR engine internal usage */
} HWRData;

typedef struct tagHWRBOX
{
  short		left;
  short		top;
  short		right;
  short		bottom;
} HWRBOX;
typedef HWRBOX* LPHWRBOX;


/*
extern const unsigned char  HW_DATA[];
typedef struct tagHWR_Region
{
	short left,top,right,bottom;
}THWR_Region;

typedef struct tagHWR_Point
{
	unsigned char x;
	unsigned char y;
}THWR_Point;
*/  

#ifndef POINT_TYPE
typedef struct point_type
{
  short x;
  short y;
} POINT_TYPE;
typedef POINT_TYPE* LPPOINT_TYPE;
#endif

// typedef void (*stru_Kernel)(PF_VOID, struct TKernel* KernelPointer);

#ifndef __WIN32__
/* Following are the mandatory API functions */
unsigned short PPHWRInit(HWRData* pData);
unsigned long  PPHWRGetRamSize(void);	/* Return the size of memory in pPrivate, in bytes. */
unsigned short PPHWRSetType(HWRData* pData,
			    DWORD type);
unsigned short PPHWRSetBox(HWRData* pData,
			   LPHWRBOX pbox);
unsigned short PPHWRSetCandidateNum(HWRData* pData,
				    WORD number);
unsigned short PPHWRRecognize(HWRData* pData,
			      WORD* pTrace,
			      WORD* pResult);
#else
typedef unsigned short (__cdecl *pPPHWRInit)(HWRData* pData);
typedef unsigned long  (__cdecl *pPPHWRGetRamSize)(void);	/* Return the size of memory in pPrivate, in bytes. */
typedef unsigned short (__cdecl *pPPHWRSetType)(HWRData* pData, DWORD type);
typedef unsigned short (__cdecl *pPPHWRSetBox)(HWRData* pData, LPHWRBOX pbox);
typedef unsigned short (__cdecl *pPPHWRSetCandidateNum)(HWRData* pData, WORD number);
typedef unsigned short (__cdecl *pPPHWRRecognize)(HWRData* pData, WORD* pTrace, WORD* pResult);
pPPHWRInit PPHWRInit;
pPPHWRGetRamSize PPHWRGetRamSize;
pPPHWRSetType PPHWRSetType;
pPPHWRSetBox PPHWRSetBox;
pPPHWRSetCandidateNum PPHWRSetCandidateNum;
pPPHWRRecognize PPHWRRecognize;

#endif

/* Following are the optional API functions */
DWORD	PPHWRGetRange(HWRData* pData);
WORD	PPHWRGetCandidateNum(HWRData* pData);
char*	PPHWRGetDictVersion(HWRData* pData, BYTE index);
char*	PPHWRGetEngineVersion(void);
char*	PPHWRGetEngineBrand(void);
#endif