www.pudn.com > mmi.rar > BIDIDef.h

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/***************************************************************************** 
 * 
 * Filename: 
 * --------- 
 *    bididef.h 
 * 
 * Project: 
 * -------- 
 *   Maui_Software 
 * 
 * Description: 
 * ------------ 
 *   bidirectional algorithm engine  
 * 
 * 
 * Author: 
 * ------- 
 * ------- 
 * 
 *============================================================================ 
 *             HISTORY 
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!! 
 *------------------------------------------------------------------------------ 
 * removed! 
 * 
 * removed! 
 * removed! 
 * removed! 
 * 
 * removed! 
 * removed! 
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 * 
 * removed! 
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 * 
 *------------------------------------------------------------------------------ 
 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!! 
 *============================================================================ 
 *******************************************************************************/ 
 
/* 
 * Copyright Notice 
 * ?2002 - 2003, Pixtel Communications, Inc., 1489 43rd Ave. W., 
 * Vancouver, B.C. V6M 4K8 Canada. All Rights Reserved. 
 *  (It is illegal to remove this copyright notice from this software or any 
 *  portion of it) 
 */ 
 
/************************************************************** 
 
   FILENAME : BIDIDef.h 
 
   PURPOSE     : BIDI Defines 
 
   REMARKS     : nil 
 
   AUTHOR      : Yogesh 
 
   DATE     : Aug-23-2004 
 
**************************************************************/ 
 
#ifndef _BIDIDEF_H 
#define _BIDIDEF_H 
 
#ifdef __BIDI_CONSOLE__ /* To include file common.h in projects BidiConsole and GenBidiCodeMap */ 
#include "Common.h" 
#else  
#include "PixtelDatatypes.h" 
#endif  
 
typedef enum 
{ 
    ON = 0, /* Other Neutral */ 
    BIDI_L, /* Left Letter */ 
    BIDI_R, /* Right Letter */ 
    AN,     /* Arabic Number */ 
    EN,     /* European Number */ 
    AL,     /* Arabic Letter (Right-to-left) */ 
    NSM,    /* Non-spacing Mark */ 
    CS,     /* Common Separator */ 
    ES,     /* European Separator */ 
    ET,     /* European Terminator */ 
    BN,     /* Boundary neutral */ 
    S,      /* Segment Separator (TAB)               // used only in L1 */ 
    WS,     /* White space                                  // used only in L1 */ 
    BIDI_B, 
    RLO,    /* these are used only in X1-X9 */ 
    RLE, 
    LRO, 
    LRE, 
    PDF, 
    N = ON  /* alias, where ON, WS and S are treated the same */ 
} PMT_BIDI_TYPES; 
 
typedef struct _bidichar_type_map 
{ 
    U8 type;    /* Type of Unicode Characters */ 
    U8 nCount;  /* Total number of unicode characters of same type starting from sIndex */ 
    U16 sIndex; /* Starting Index of Unicode Character */ 
} BIDICHAR_TYPE_MAP; 
 
typedef struct _bidichar_mirror_map 
{ 
    U16 bidiChar; 
    U16 bidiMirror; 
} BIDICHAR_MIRROR_MAP; 
 
// #define DEFAULT_BIDI_TYPE BIDI_L 
#define MAX_LEVEL_EMBEDDING           61 
#define MAX_TEXT_LENGTH              1600       /* 160 */ 
#define LS 0x0d 
#define NL  0x0a        /* bakshi */ 
#define ODD(x) ((x) & 1) 
#define EVEN(x) (((x) & 1) ? 0:1) 
#define GETMAX(x,y) (( x > y) ? x:y) 
/* START YOGESH PMT 20051028 for issue MAUI_00125615 */ 
#define CURSOR_MARK (0x0006)    /* (0xFFA1) */ 
#define LAST_MARK (0xFFA2)      /* (0x0007) */ 
 
/* START TARUN PMT 20041207 */ 
#define FIRST_HIGHLT    0x0008  /* 0xFFA3 */ 
#define SECOND_HIGHLT   0x0009  /* 0xFFA4 */ 
//END TARUN PMT 20041207 
//END YOGESH PMT 20051028 for issue MAUI_00125615 
 
#ifdef __UCS2_ENCODING 
#define BIDI_ENCODING_LENGTH 2 
#else  
#define BIDI_ENCODING_LENGTH 1 
#endif  
 
#endif /* _BIDIDEF_H */