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LanguageAnalysis.h
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上传日期：2015-12-05
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文件大小：15k
源码类别：

多媒体编程

开发平台：

Visual C++

LanguageAnalysis.h：源码内容
  1. /*
  2.      File:       LanguageAnalysis.h
  3.  
  4.      Contains:   Language Analysis Manager Interfaces
  5.  
  6.      Version:    Technology: Mac OS 8
  7.                  Release:    QuickTime 6.0.2
  8.  
  9.      Copyright:  (c) 1996-2001 by Apple Computer, Inc., all rights reserved
  10.  
  11.      Bugs?:      For bug reports, consult the following page on
  12.                  the World Wide Web:
  13.  
  14.                      http://developer.apple.com/bugreporter/
  15.  
  16. */
  17. #ifndef __LANGUAGEANALYSIS__
  18. #define __LANGUAGEANALYSIS__
  20. #ifndef __MACTYPES__
  21. #include "MacTypes.h"
  22. #endif
  24. #ifndef __FILES__
  25. #include "Files.h"
  26. #endif
  28. #ifndef __AEREGISTRY__
  29. #include "AERegistry.h"
  30. #endif
  32. #ifndef __DICTIONARY__
  33. #include "Dictionary.h"
  34. #endif
  36. #ifndef __TEXTCOMMON__
  37. #include "TextCommon.h"
  38. #endif
  40. #ifndef __MACERRORS__
  41. #include "MacErrors.h"
  42. #endif
  47. #if PRAGMA_ONCE
  48. #pragma once
  49. #endif
  51. #ifdef __cplusplus
  52. extern "C" {
  53. #endif
  55. #if PRAGMA_IMPORT
  56. #pragma import on
  57. #endif
  59. #if PRAGMA_STRUCT_ALIGN
  60.     #pragma options align=power
  61. #elif PRAGMA_STRUCT_PACKPUSH
  62.     #pragma pack(push, 2)
  63. #elif PRAGMA_STRUCT_PACK
  64.     #pragma pack(2)
  65. #endif
  67. typedef struct OpaqueLAEnvironmentRef*  LAEnvironmentRef;
  68. typedef struct OpaqueLAContextRef*      LAContextRef;
  69. typedef AEKeyword                       LAPropertyKey;
  70. typedef DescType                        LAPropertyType;
  71. /*
  72.     Data structure for high level API
  73. */
  75. struct LAMorphemeRec {
  76.     ByteCount                       sourceTextLength;
  77.     LogicalAddress                  sourceTextPtr;
  78.     ByteCount                       morphemeTextLength;
  79.     LogicalAddress                  morphemeTextPtr;
  80.     UInt32                          partOfSpeech;
  81. };
  82. typedef struct LAMorphemeRec            LAMorphemeRec;
  84. struct LAMorphemesArray {
  85.     ItemCount                       morphemesCount;
  86.     ByteCount                       processedTextLength;
  87.     ByteCount                       morphemesTextLength;
  88.     LAMorphemeRec                   morphemes[1];
  89. };
  90. typedef struct LAMorphemesArray         LAMorphemesArray;
  91. typedef LAMorphemesArray *              LAMorphemesArrayPtr;
  92. enum {
  93.     kLAMorphemesArrayVersion    = 0
  94. };
  96. /*
  97.     Definitions for result path/bundle structure
  98. */
  100. typedef AERecord                        LAMorphemeBundle;
  101. typedef AERecord                        LAMorphemePath;
  102. typedef AERecord                        LAMorpheme;
  103. typedef AERecord                        LAHomograph;
  104. enum {
  105.     keyAELAMorphemeBundle       = FOUR_CHAR_CODE('lmfb'),
  106.     keyAELAMorphemePath         = FOUR_CHAR_CODE('lmfp'),
  107.     keyAELAMorpheme             = FOUR_CHAR_CODE('lmfn'),
  108.     keyAELAHomograph            = FOUR_CHAR_CODE('lmfh')
  109. };
  111. enum {
  112.     typeLAMorphemeBundle        = typeAERecord,
  113.     typeLAMorphemePath          = typeAERecord,
  114.     typeLAMorpheme              = typeAEList,
  115.     typeLAHomograph             = typeAEList
  116. };
  118. /*
  119.     Definitions for morpheme/homograph information
  120. */
  121. enum {
  122.     keyAEMorphemePartOfSpeechCode = FOUR_CHAR_CODE('lamc'),
  123.     keyAEMorphemeTextRange      = FOUR_CHAR_CODE('lamt')
  124. };
  126. enum {
  127.     typeAEMorphemePartOfSpeechCode = FOUR_CHAR_CODE('lamc'),
  128.     typeAEMorphemeTextRange     = FOUR_CHAR_CODE('lamt')
  129. };
  131. typedef UInt32                          MorphemePartOfSpeech;
  133. struct MorphemeTextRange {
  134.     UInt32                          sourceOffset;
  135.     UInt32                          length;
  136. };
  137. typedef struct MorphemeTextRange        MorphemeTextRange;
  138. /*
  139.     Mask for High level API convert flags 
  140. */
  141. enum {
  142.     kLAEndOfSourceTextMask      = 0x00000001
  143. };
  145. /*
  146.     Constants for leading/trailing path of analysis function
  147. */
  148. enum {
  149.     kLADefaultEdge              = 0,
  150.     kLAFreeEdge                 = 1,
  151.     kLAIncompleteEdge           = 2
  152. };
  154. /*
  155.     Constants for confirm and shift function
  156. */
  157. enum {
  158.     kLAAllMorphemes             = 0
  159. };
  162. /*
  163.     Library version
  164. */
  165. EXTERN_API( UInt32 )
  166. LALibraryVersion                (void);
  168. /*
  169.     High level API
  170. */
  171. EXTERN_API( OSStatus )
  172. LATextToMorphemes               (LAContextRef           context,
  173.                                  TextEncoding           preferedEncoding,
  174.                                  ByteCount              textLength,
  175.                                  ConstLogicalAddress    sourceText,
  176.                                  ByteCount              bufferSize,
  177.                                  OptionBits             convertFlags,
  178.                                  UInt32                 structureVersion,
  179.                                  ByteCount *            acceptedLength,
  180.                                  LAMorphemesArrayPtr    resultBuffer);
  182. /*
  183.     Handling Context
  184. */
  185. EXTERN_API( OSStatus )
  186. LAOpenAnalysisContext           (LAEnvironmentRef       environ,
  187.                                  LAContextRef *         context);
  189. EXTERN_API( OSStatus )
  190. LACloseAnalysisContext          (LAContextRef           context);
  192. /*
  193.     Handling Environment
  194. */
  195. EXTERN_API( OSStatus )
  196. LAGetEnvironmentList            (UInt32                 maxCount,
  197.                                  UInt32 *               actualCount,
  198.                                  LAEnvironmentRef       environmentList[]);
  200. EXTERN_API( OSStatus )
  201. LAGetEnvironmentName            (LAEnvironmentRef       environment,
  202.                                  Str63                  environmentName);
  204. EXTERN_API( OSStatus )
  205. LAGetEnvironmentRef             (ConstStr63Param        targetEnvironmentName,
  206.                                  LAEnvironmentRef *     environment);
  208. EXTERN_API( OSStatus )
  209. LACreateCustomEnvironment       (LAEnvironmentRef       baseEnvironment,
  210.                                  ConstStr63Param        newEnvironmentName,
  211.                                  Boolean                persistent,
  212.                                  LAEnvironmentRef *     newEnvironment);
  214. EXTERN_API( OSStatus )
  215. LADeleteCustomEnvironment       (LAEnvironmentRef       environment);
  217. /*
  218.     Handling dictionries
  219. */
  220. EXTERN_API( OSStatus )
  221. LAOpenDictionary                (LAEnvironmentRef       environ,
  222.                                  const FSSpec *         dictionary);
  224. EXTERN_API( OSStatus )
  225. LACloseDictionary               (LAEnvironmentRef       environ,
  226.                                  const FSSpec *         dictionary);
  228. EXTERN_API( OSStatus )
  229. LAListAvailableDictionaries     (LAEnvironmentRef       environ,
  230.                                  ItemCount              maxCount,
  231.                                  ItemCount *            actualCount,
  232.                                  FSSpec                 dictionaryList[],
  233.                                  Boolean                opened[]);
  235. EXTERN_API( OSStatus )
  236. LAAddNewWord                    (LAEnvironmentRef       environ,
  237.                                  const FSSpec *         dictionary,
  238.                                  const AEDesc *         dataList);
  240. /*
  241.     Analyzing text
  242. */
  243. EXTERN_API( OSStatus )
  244. LAMorphemeAnalysis              (LAContextRef           context,
  245.                                  ConstUniCharArrayPtr   text,
  246.                                  UniCharCount           textLength,
  247.                                  LAMorphemePath *       leadingPath,
  248.                                  LAMorphemePath *       trailingPath,
  249.                                  ItemCount              pathCount,
  250.                                  LAMorphemeBundle *     result);
  252. EXTERN_API( OSStatus )
  253. LAContinuousMorphemeAnalysis    (LAContextRef           context,
  254.                                  ConstUniCharArrayPtr   text,
  255.                                  UniCharCount           textLength,
  256.                                  Boolean                incrementalText,
  257.                                  LAMorphemePath *       leadingPath,
  258.                                  LAMorphemePath *       trailingPath,
  259.                                  Boolean *              modified);
  261. EXTERN_API( OSStatus )
  262. LAGetMorphemes                  (LAContextRef           context,
  263.                                  LAMorphemePath *       result);
  265. EXTERN_API( OSStatus )
  266. LAShiftMorphemes                (LAContextRef           context,
  267.                                  ItemCount              morphemeCount,
  268.                                  LAMorphemePath *       path,
  269.                                  UniCharCount *         shiftedLength);
  271. EXTERN_API( OSStatus )
  272. LAResetAnalysis                 (LAContextRef           context);
  274. /*
  275.     Check Language Analysis Manager availability
  276. */
  277. #if TARGET_RT_MAC_CFM
  278. #ifdef __cplusplus
  279.     inline pascal Boolean LALanguageAnalysisAvailable() { return (LALibraryVersion != (void*)kUnresolvedCFragSymbolAddress); }
  280. #else
  281.     #define LALanguageAnalysisAvailable()   ((LALibraryVersion != (void*)kUnresolvedCFragSymbolAddress)
  282. #endif
  283. #elif TARGET_RT_MAC_MACHO
  284. /* Language Analysis Manager is always available on OS X */
  285. #ifdef __cplusplus
  286.     inline pascal Boolean LALanguageAnalysisAvailable() { return true; }
  287. #else
  288.     #define LALanguageAnalysisAvailable()   (true)
  289. #endif
  290. #endif  /*  */
  292. /*
  293. =============================================================================================
  294.     Definitions for Japanese Analysis Module
  295. =============================================================================================
  296. */
  297. /*
  298.     Names for default environments for Japanese analysis
  299. */
  300. #define kLAJapaneseKanaKanjiEnvironment             "pKanaKanjiConversion"
  301. #define kLAJapaneseMorphemeAnalysisEnvironment      "pJapaneseMorphemeAnalysis"
  302. #define kLAJapaneseTTSEnvironment                   "pJapaneseTextToSpeech"
  303. /*
  304.     File cretor for dictionary of Apple Japanese access method
  305. */
  306. enum {
  307.     kAppleJapaneseDictionarySignature = FOUR_CHAR_CODE('jlan')
  308. };
  310. /*
  311.     Engine limitations
  312. */
  313. enum {
  314.     kMaxInputLengthOfAppleJapaneseEngine = 200
  315. };
  317. /*
  318.     Definitions of information in the path/bundle
  319. */
  321. typedef MorphemePartOfSpeech            JapanesePartOfSpeech;
  322. typedef UInt16                          HomographWeight;
  323. typedef UInt8                           HomographAccent;
  324. /*
  325.     AE keywords and type definitions for morpheme/homograph information
  326. */
  327. enum {
  328.     keyAEHomographDicInfo       = FOUR_CHAR_CODE('lahd'),
  329.     keyAEHomographWeight        = FOUR_CHAR_CODE('lahw'),
  330.     keyAEHomographAccent        = FOUR_CHAR_CODE('laha')
  331. };
  333. enum {
  334.     typeAEHomographDicInfo      = FOUR_CHAR_CODE('lahd'),
  335.     typeAEHomographWeight       = typeShortInteger,
  336.     typeAEHomographAccent       = FOUR_CHAR_CODE('laha')
  337. };
  339. /*
  340.     Structure for dictionary information of homograph
  341. */
  343. struct HomographDicInfoRec {
  344.     DCMDictionaryID                 dictionaryID;
  345.     DCMUniqueID                     uniqueID;
  346. };
  347. typedef struct HomographDicInfoRec      HomographDicInfoRec;
  348. /*
  349. =============================================================================================
  350.     Definitions for Japanese part of speeches
  351. =============================================================================================
  352. */
  353. /*
  354.     Masks for part of speeches
  355. */
  356. enum {
  357.     kLASpeechRoughClassMask     = 0x0000F000,
  358.     kLASpeechMediumClassMask    = 0x0000FF00,
  359.     kLASpeechStrictClassMask    = 0x0000FFF0,
  360.     kLASpeechKatsuyouMask       = 0x0000000F
  361. };
  364. /*
  365.     Part of speeches
  366. */
  367. enum {
  368.     kLASpeechMeishi             = 0x00000000,                   /* noun */
  369.     kLASpeechFutsuuMeishi       = 0x00000000,                   /* general noun */
  370.     kLASpeechJinmei             = 0x00000100,                   /* person name */
  371.     kLASpeechJinmeiSei          = 0x00000110,                   /* family name */
  372.     kLASpeechJinmeiMei          = 0x00000120,                   /* first name */
  373.     kLASpeechChimei             = 0x00000200,                   /* place name */
  374.     kLASpeechSetsubiChimei      = 0x00000210,                   /* place name with suffix */
  375.     kLASpeechSoshikimei         = 0x00000300,                   /* organization name */
  376.     kLASpeechKoyuuMeishi        = 0x00000400,                   /* proper noun */
  377.     kLASpeechSahenMeishi        = 0x00000500,                   /* special noun */
  378.     kLASpeechKeidouMeishi       = 0x00000600,                   /* special noun */
  379.     kLASpeechRentaishi          = 0x00001000,
  380.     kLASpeechFukushi            = 0x00002000,                   /* adverb */
  381.     kLASpeechSetsuzokushi       = 0x00003000,                   /* conjunction */
  382.     kLASpeechKandoushi          = 0x00004000,
  383.     kLASpeechDoushi             = 0x00005000,                   /* verb */
  384.     kLASpeechGodanDoushi        = 0x00005000,
  385.     kLASpeechKagyouGodan        = 0x00005000,
  386.     kLASpeechSagyouGodan        = 0x00005010,
  387.     kLASpeechTagyouGodan        = 0x00005020,
  388.     kLASpeechNagyouGodan        = 0x00005030,
  389.     kLASpeechMagyouGodan        = 0x00005040,
  390.     kLASpeechRagyouGodan        = 0x00005050,
  391.     kLASpeechWagyouGodan        = 0x00005060,
  392.     kLASpeechGagyouGodan        = 0x00005070,
  393.     kLASpeechBagyouGodan        = 0x00005080,
  394.     kLASpeechIchidanDoushi      = 0x00005100,
  395.     kLASpeechKahenDoushi        = 0x00005200,
  396.     kLASpeechSahenDoushi        = 0x00005300,
  397.     kLASpeechZahenDoushi        = 0x00005400,
  398.     kLASpeechKeiyoushi          = 0x00006000,                   /* adjective */
  399.     kLASpeechKeiyoudoushi       = 0x00007000,
  400.     kLASpeechSettougo           = 0x00008000,                   /* prefix*/
  401.     kLASpeechSuujiSettougo      = 0x00008100,                   /* prefix for numbers */
  402.     kLASpeechSetsubigo          = 0x00009000,                   /* suffix */
  403.     kLASpeechJinmeiSetsubigo    = 0x00009100,                   /* suffix for person name */
  404.     kLASpeechChimeiSetsubigo    = 0x00009200,                   /* suffix for place name */
  405.     kLASpeechSoshikimeiSetsubigo = 0x00009300,                  /* suffix for organization name */
  406.     kLASpeechSuujiSetsubigo     = 0x00009400,                   /* suffix for numbers */
  407.     kLASpeechMuhinshi           = 0x0000A000,                   /* no category */
  408.     kLASpeechTankanji           = 0x0000A000,                   /* character */
  409.     kLASpeechKigou              = 0x0000A100,                   /* symbol */
  410.     kLASpeechKuten              = 0x0000A110,
  411.     kLASpeechTouten             = 0x0000A120,
  412.     kLASpeechSuushi             = 0x0000A200,                   /* numbers */
  413.     kLASpeechDokuritsugo        = 0x0000A300,
  414.     kLASpeechSeiku              = 0x0000A400,
  415.     kLASpeechJodoushi           = 0x0000B000,                   /* auxiliary verb */
  416.     kLASpeechJoshi              = 0x0000C000                    /* postpositional particle */
  417. };
  420. /*
  421.     Conjugations
  422.  */
  423. enum {
  424.     kLASpeechKatsuyouGokan      = 0x00000001,                   /* stem */
  425.     kLASpeechKatsuyouMizen      = 0x00000002,
  426.     kLASpeechKatsuyouRenyou     = 0x00000003,
  427.     kLASpeechKatsuyouSyuushi    = 0x00000004,
  428.     kLASpeechKatsuyouRentai     = 0x00000005,
  429.     kLASpeechKatsuyouKatei      = 0x00000006,
  430.     kLASpeechKatsuyouMeirei     = 0x00000007
  431. };
  435. #if PRAGMA_STRUCT_ALIGN
  436.     #pragma options align=reset
  437. #elif PRAGMA_STRUCT_PACKPUSH
  438.     #pragma pack(pop)
  439. #elif PRAGMA_STRUCT_PACK
  440.     #pragma pack()
  441. #endif
  443. #ifdef PRAGMA_IMPORT_OFF
  444. #pragma import off
  445. #elif PRAGMA_IMPORT
  446. #pragma import reset
  447. #endif
  449. #ifdef __cplusplus
  450. }
  451. #endif
  453. #endif /* __LANGUAGEANALYSIS__ */