epgdump/aribstr.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <unistd.h>
   4 #include <string.h>
   5 #include <iconv.h>
   6
   7 #include "aribstr.h"
   8
   9 #define CODE_UNKNOWN            0       // 不明なグラフィックセット(非対応)
  10 #define CODE_KANJI              1       // Kanji
  11 #define CODE_ALPHANUMERIC       2       // Alphanumeric
  12 #define CODE_HIRAGANA           3       // Hiragana
  13 #define CODE_KATAKANA           4       // Katakana
  14 #define CODE_MOSAIC_A           5       // Mosaic A
  15 #define CODE_MOSAIC_B           6       // Mosaic B
  16 #define CODE_MOSAIC_C           7       // Mosaic C
  17 #define CODE_MOSAIC_D           8       // Mosaic D
  18 #define CODE_PROP_ALPHANUMERIC  9       // Proportional Alphanumeric
  19 #define CODE_PROP_HIRAGANA      10      // Proportional Hiragana
  20 #define CODE_PROP_KATAKANA      11      // Proportional Katakana
  21 #define CODE_JIS_X0201_KATAKANA 12      // JIS X 0201 Katakana
  22 #define CODE_JIS_KANJI_PLANE_1  13      // JIS compatible Kanji Plane 1
  23 #define CODE_JIS_KANJI_PLANE_2  14      // JIS compatible Kanji Plane 2
  24 #define CODE_ADDITIONAL_SYMBOLS 15      // Additional symbols
  25
  26
  27 #define TCHAR char
  28 #define BYTE  char
  29 #define WORD  int
  30 #define DWORD int
  31 #define bool  int
  32 #define true  1
  33 #define false 0
  34 #define TEXT(a) a
  35 #define _T(a) a
  36 #define CODE_SET int
  37
  38 static int m_CodeG[4];
  39 static int *m_pLockingGL;
  40 static int *m_pLockingGR;
  41 static int *m_pSingleGL;
  42
  43 static  BYTE m_byEscSeqCount;
  44 static  BYTE m_byEscSeqIndex;
  45 static  bool m_bIsEscSeqDrcs;
  46
  47
  48 static  const DWORD AribToStringInternal(TCHAR *lpszDst, const BYTE *pSrcData, const DWORD dwSrcLen);
  49 static  const DWORD ProcessCharCode(TCHAR *lpszDst, const WORD wCode, const CODE_SET CodeSet);
  50
  51 static  const DWORD PutKanjiChar(TCHAR *lpszDst, const WORD wCode);
  52 static  const DWORD PutAlphanumericChar(TCHAR *lpszDst, const WORD wCode);
  53 //static        const DWORD PutAlphanumericHankakuChar(TCHAR *lpszDst, const WORD wCode);
  54 static  const DWORD PutHiraganaChar(TCHAR *lpszDst, const WORD wCode);
  55 static  const DWORD PutKatakanaChar(TCHAR *lpszDst, const WORD wCode);
  56 static  const DWORD PutJisKatakanaChar(TCHAR *lpszDst, const WORD wCode);
  57 static  const DWORD PutSymbolsChar(TCHAR *lpszDst, const WORD wCode);
  58
  59 static  void ProcessEscapeSeq(const BYTE byCode);
  60
  61 static  void LockingShiftGL(const BYTE byIndexG);
  62 static  void LockingShiftGR(const BYTE byIndexG);
  63 static  void SingleShiftGL(const BYTE byIndexG);
  64
  65 static  const bool DesignationGSET(const BYTE byIndexG, const BYTE byCode);
  66 static  const bool DesignationDRCS(const BYTE byIndexG, const BYTE byCode);
  67
  68 static const bool abCharSizeTable[] =
  69 {
  70         false,  // CODE_UNKNOWN                                 不明なグラフィックセット(非対応)
  71         true,   // CODE_KANJI                                   Kanji
  72         false,  // CODE_ALPHANUMERIC                    Alphanumeric
  73         false,  // CODE_HIRAGANA                                Hiragana
  74         false,  // CODE_KATAKANA                                Katakana
  75         false,  // CODE_MOSAIC_A                                Mosaic A
  76         false,  // CODE_MOSAIC_B                                Mosaic B
  77         false,  // CODE_MOSAIC_C                                Mosaic C
  78         false,  // CODE_MOSAIC_D                                Mosaic D
  79         false,  // CODE_PROP_ALPHANUMERIC               Proportional Alphanumeric
  80         false,  // CODE_PROP_HIRAGANA                   Proportional Hiragana
  81         false,  // CODE_PROP_KATAKANA                   Proportional Katakana
  82         false,  // CODE_JIS_X0201_KATAKANA              JIS X 0201 Katakana
  83         true,   // CODE_JIS_KANJI_PLANE_1               JIS compatible Kanji Plane 1
  84         true,   // CODE_JIS_KANJI_PLANE_2               JIS compatible Kanji Plane 2
  85         true    // CODE_ADDITIONAL_SYMBOLS              Additional symbols
  86 };
  87
  88 typedef enum{
  89         STR_SMALL = 0,  //SSZ
  90         STR_MEDIUM,             //MSZ
  91         STR_NORMAL,             //NSZ
  92         STR_MICRO,              //SZX 0x60
  93         STR_HIGH_W,             //SZX 0x41
  94         STR_WIDTH_W,    //SZX 0x44
  95         STR_W,                  //SZX 0x45
  96         STR_SPECIAL_1,  //SZX 0x6B
  97         STR_SPECIAL_2,  //SZX 0x64
  98 } STRING_SIZE;
  99
 100 STRING_SIZE m_emStrSize;
 101
 102 bool IsSmallCharMode(void)
 103 {
 104         bool bRet = false;
 105         switch(m_emStrSize){
 106                 case STR_SMALL:
 107                         bRet = true;
 108                         break;
 109                 case STR_MEDIUM:
 110                         bRet = true;
 111                         break;
 112                 case STR_NORMAL:
 113                         bRet = false;
 114                         break;
 115                 case STR_MICRO:
 116                         bRet = true;
 117                         break;
 118                 case STR_HIGH_W:
 119                         bRet = false;
 120                         break;
 121                 case STR_WIDTH_W:
 122                         bRet = false;
 123                         break;
 124                 case STR_W:
 125                         bRet = false;
 126                         break;
 127                 case STR_SPECIAL_1:
 128                         bRet = false;
 129                         break;
 130                 case STR_SPECIAL_2:
 131                         bRet = false;
 132                         break;
 133                 default:
 134                         break;
 135         }
 136         return bRet;
 137 }
 138
 139 int AribToString(
 140         char *lpszDst,
 141         const char *pSrcData,
 142         const int dwSrcLen) {
 143
 144         return AribToStringInternal(lpszDst, pSrcData, dwSrcLen);
 145 }
 146
 147
 148 const DWORD AribToStringInternal(TCHAR *lpszDst,
 149                                                                  const BYTE *pSrcData, const DWORD dwSrcLen)
 150 {
 151         if(!pSrcData || !dwSrcLen || !lpszDst)return 0UL;
 152
 153         DWORD dwSrcPos = 0UL;
 154         DWORD dwDstLen = 0UL;
 155         int   dwSrcData;
 156
 157         // 状態初期設定
 158         m_byEscSeqCount = 0U;
 159         m_pSingleGL = NULL;
 160
 161         m_CodeG[0] = CODE_KANJI;
 162         m_CodeG[1] = CODE_ALPHANUMERIC;
 163         m_CodeG[2] = CODE_HIRAGANA;
 164         m_CodeG[3] = CODE_KATAKANA;
 165
 166         m_pLockingGL = &m_CodeG[0];
 167         m_pLockingGR = &m_CodeG[2];
 168
 169         m_emStrSize = STR_NORMAL;
 170         while(dwSrcPos < dwSrcLen){
 171                 dwSrcData = pSrcData[dwSrcPos] & 0xFF;
 172
 173                 //printf("Arib:pos%d:%d:%s\n",dwSrcPos,dwSrcData,lpszDst);
 174                 if(!m_byEscSeqCount){
 175
 176                         // GL/GR領域
 177                         if((dwSrcData >= 0x21U) && (dwSrcData <= 0x7EU)){
 178                                 // GL領域
 179                                 const CODE_SET CurCodeSet = (m_pSingleGL)? *m_pSingleGL : *m_pLockingGL;
 180                                 m_pSingleGL = NULL;
 181
 182                                 if(abCharSizeTable[CurCodeSet]){
 183                                         // 2バイトコード
 184                                         if((dwSrcLen - dwSrcPos) < 2UL)break;
 185
 186                                         dwDstLen += ProcessCharCode(&lpszDst[dwDstLen], ((WORD)pSrcData[dwSrcPos + 0] << 8) | (WORD)pSrcData[dwSrcPos + 1], CurCodeSet);
 187                                         dwSrcPos++;
 188                                 }
 189                                 else{
 190                                         // 1バイトコード
 191                                         dwDstLen += ProcessCharCode(&lpszDst[dwDstLen], (WORD)dwSrcData, CurCodeSet);
 192                                 }
 193                         }
 194                         else if((dwSrcData >= 0xA1U) && (dwSrcData <= 0xFEU)){
 195                                 // GR領域
 196                                 const CODE_SET CurCodeSet = *m_pLockingGR;
 197
 198                                 if(abCharSizeTable[CurCodeSet]){
 199                                         // 2バイトコード
 200                                         if((dwSrcLen - dwSrcPos) < 2UL)break;
 201
 202                                         dwDstLen += ProcessCharCode(&lpszDst[dwDstLen], ((WORD)(pSrcData[dwSrcPos + 0] & 0x7FU) << 8) | (WORD)(pSrcData[dwSrcPos + 1] & 0x7FU), CurCodeSet);
 203                                         dwSrcPos++;
 204                                 }
 205                                 else{
 206                                         // 1バイトコード
 207                                         dwDstLen += ProcessCharCode(&lpszDst[dwDstLen], (WORD)(dwSrcData & 0x7FU), CurCodeSet);
 208                                 }
 209                         }
 210                         else{
 211                                 // 制御コード
 212                                 switch(dwSrcData){
 213                                 case 0x0FU      : LockingShiftGL(0U);                           break;  // LS0
 214                                 case 0x0EU      : LockingShiftGL(1U);                           break;  // LS1
 215                                 case 0x19U      : SingleShiftGL(2U);                            break;  // SS2
 216                                 case 0x1DU      : SingleShiftGL(3U);                            break;  // SS3
 217                                 case 0x1BU      : m_byEscSeqCount = 1U;                         break;  // ESC
 218                                 case 0x89U      : m_emStrSize = STR_MEDIUM;                     break;  // MSZ
 219                                 case 0x8AU      : m_emStrSize = STR_NORMAL;                     break;  // NSZ
 220                                 case 0x20U      :
 221                                 case 0xA0U      :
 222                                         //SP 空白
 223                                         //空白は文字サイズの影響あり
 224                                         if( IsSmallCharMode() == false ){
 225                                                 strcpy(&lpszDst[dwDstLen], "　");
 226                                                 dwDstLen += 3U;
 227                                         } else {
 228                                                 lpszDst[dwDstLen++] = TEXT(' ');
 229                                         }
 230                                         break;
 231                                 default         : break;        // 非対応
 232                                 }
 233                         }
 234                 }
 235                 else{
 236                         // エスケープシーケンス処理
 237                         ProcessEscapeSeq(dwSrcData);
 238                 }
 239
 240                 dwSrcPos++;
 241         }
 242
 243         // 終端文字
 244         lpszDst[dwDstLen] = TEXT('\0');
 245         return dwDstLen;
 246 }
 247
 248 const DWORD ProcessCharCode(TCHAR *lpszDst, const WORD wCode, const CODE_SET CodeSet)
 249 {
 250         switch(CodeSet){
 251         case CODE_KANJI :
 252         case CODE_JIS_KANJI_PLANE_1 :
 253         case CODE_JIS_KANJI_PLANE_2 :
 254                 // 漢字コード出力
 255                 return PutKanjiChar(lpszDst, wCode);
 256
 257         case CODE_ALPHANUMERIC :
 258         case CODE_PROP_ALPHANUMERIC :
 259                 // 英数字コード出力
 260                 if( IsSmallCharMode() == false ){
 261                         //全角テーブルコード取得
 262                 return PutAlphanumericChar(lpszDst, wCode);
 263                 } else {
 264                         //半角はそのまま出力
 265                         lpszDst[0] = wCode;
 266                         return 1UL;
 267                 }
 268
 269         case CODE_HIRAGANA :
 270         case CODE_PROP_HIRAGANA :
 271                 // ひらがなコード出力
 272                 return PutHiraganaChar(lpszDst, wCode);
 273
 274         case CODE_PROP_KATAKANA :
 275         case CODE_KATAKANA :
 276                 // カタカナコード出力
 277                 return PutKatakanaChar(lpszDst, wCode);
 278
 279         case CODE_JIS_X0201_KATAKANA :
 280                 // JISカタカナコード出力
 281                 return PutJisKatakanaChar(lpszDst, wCode);
 282
 283         case CODE_ADDITIONAL_SYMBOLS :
 284                 // 追加シンボルコード出力
 285                 return PutSymbolsChar(lpszDst, wCode);
 286
 287         default :
 288                 return 0UL;
 289         }
 290 }
 291
 292 const DWORD PutKanjiChar(TCHAR *lpszDst, const WORD wCode)
 293 {
 294         char code[9];
 295         char xcode[5];
 296         iconv_t cd;
 297
 298         size_t inbyte = 8;
 299         size_t outbyte = sizeof(xcode);
 300
 301         memset(xcode, '\0', sizeof(xcode));
 302
 303         const char *fptr;
 304         char *tptr;
 305
 306         code[0] = 0x1BU;
 307         code[1] = 0x24U;
 308         code[2] = 0x40U;
 309         code[3] = wCode >> 8;
 310         code[4] = wCode & 0xFF;
 311         code[5] = 0x1BU;
 312         code[6] = 0x28U;
 313         code[7] = 0x4AU;
 314         code[8] = '\0';
 315
 316         cd = iconv_open("UTF-8","ISO-2022-JP");
 317
 318         fptr = code;
 319         tptr = xcode;
 320         iconv(cd, &fptr, &inbyte, &tptr, &outbyte);
 321
 322         iconv_close(cd);
 323
 324         strncpy(lpszDst, xcode, strlen(xcode));
 325
 326         return strlen(lpszDst);
 327 }
 328
 329 const DWORD PutAlphanumericChar(TCHAR *lpszDst, const WORD wCode)
 330 {
 331         // 英数字全角文字コード変換
 332         static const TCHAR *acAlphanumericTable =
 333                 TEXT("　　　　　　　　　　　　　　　　")
 334                 TEXT("　　　　　　　　　　　　　　　　")
 335                 TEXT("　！”＃＄％＆’（）＊＋，－．／")
 336                 TEXT("０１２３４５６７８９：；＜＝＞？")
 337                 TEXT("＠ＡＢＣＤＥＦＧＨＩＪＫＬＭＮＯ")
 338                 TEXT("ＰＱＲＳＴＵＶＷＸＹＺ［￥］＾＿")
 339                 TEXT("　ａｂｃｄｅｆｇｈｉｊｋｌｍｎｏ")
 340                 TEXT("ｐｑｒｓｔｕｖｗｘｙｚ｛｜｝￣　");
 341
 342 #ifdef _UNICODE
 343         lpszDst[0] = acAlphanumericTableZenkaku[wCode];
 344
 345         return 1UL;
 346 #else
 347         lpszDst[0] = acAlphanumericTable[wCode * 3U + 0U];
 348         lpszDst[1] = acAlphanumericTable[wCode * 3U + 1U];
 349         lpszDst[2] = acAlphanumericTable[wCode * 3U + 2U];
 350
 351         return 3UL;
 352 #endif
 353 }
 354
 355 const DWORD PutHiraganaChar(TCHAR *lpszDst, const WORD wCode)
 356 {
 357         // ひらがな文字コード変換
 358         static const TCHAR *acHiraganaTable =
 359                 TEXT("　　　　　　　　　　　　　　　　")
 360                 TEXT("　　　　　　　　　　　　　　　　")
 361                 TEXT("　ぁあぃいぅうぇえぉおかがきぎく")
 362                 TEXT("ぐけげこごさざしじすずせぜそぞた")
 363                 TEXT("だちぢっつづてでとどなにぬねのは")
 364                 TEXT("ばぱひびぴふぶぷへべぺほぼぽまみ")
 365                 TEXT("むめもゃやゅゆょよらりるれろゎわ")
 366                 TEXT("ゐゑをん　　　ゝゞー。「」、・　");
 367
 368 #ifdef _UNICODE
 369         lpszDst[0] = acHiraganaTable[wCode];
 370
 371         return 1UL;
 372 #else
 373         lpszDst[0] = acHiraganaTable[wCode * 3U + 0U];
 374         lpszDst[1] = acHiraganaTable[wCode * 3U + 1U];
 375         lpszDst[2] = acHiraganaTable[wCode * 3U + 2U];
 376
 377         return 3UL;
 378 #endif
 379 }
 380
 381 const DWORD PutKatakanaChar(TCHAR *lpszDst, const WORD wCode)
 382 {
 383         // カタカナ英数字文字コード変換
 384         static const TCHAR *acKatakanaTable =
 385                 TEXT("　　　　　　　　　　　　　　　　")
 386                 TEXT("　　　　　　　　　　　　　　　　")
 387                 TEXT("　ァアィイゥウェエォオカガキギク")
 388                 TEXT("グケゲコゴサザシジスズセゼソゾタ")
 389                 TEXT("ダチヂッツヅテデトドナニヌネノハ")
 390                 TEXT("バパヒビピフブプヘベペホボポマミ")
 391                 TEXT("ムメモャヤュユョヨラリルレロヮワ")
 392                 TEXT("ヰヱヲンヴヵヶヽヾー。「」、・　");
 393
 394 #ifdef _UNICODE
 395         lpszDst[0] = acKatakanaTable[wCode];
 396
 397         return 1UL;
 398 #else
 399         lpszDst[0] = acKatakanaTable[wCode * 3U + 0U];
 400         lpszDst[1] = acKatakanaTable[wCode * 3U + 1U];
 401         lpszDst[2] = acKatakanaTable[wCode * 3U + 2U];
 402
 403         return 3UL;
 404 #endif
 405 }
 406
 407 const DWORD PutJisKatakanaChar(TCHAR *lpszDst, const WORD wCode)
 408 {
 409         // JISカタカナ文字コード変換
 410         static const TCHAR *acJisKatakanaTable =
 411                 TEXT("　　　　　　　　　　　　　　　　")
 412                 TEXT("　　　　　　　　　　　　　　　　")
 413                 TEXT("　。「」、・ヲァィゥェォャュョッ")
 414                 TEXT("ーアイウエオカキクケコサシスセソ")
 415                 TEXT("タチツテトナニヌネノハヒフヘホマ")
 416                 TEXT("ミムメモヤユヨラリルレロワン゛゜")
 417                 TEXT("　　　　　　　　　　　　　　　　")
 418                 TEXT("　　　　　　　　　　　　　　　　");
 419
 420 #ifdef _UNICODE
 421         lpszDst[0] = acJisKatakanaTable[wCode];
 422
 423         return 1UL;
 424 #else
 425         lpszDst[0] = acJisKatakanaTable[wCode * 3U + 0U];
 426         lpszDst[1] = acJisKatakanaTable[wCode * 3U + 1U];
 427         lpszDst[2] = acJisKatakanaTable[wCode * 3U + 2U];
 428
 429         return 3UL;
 430 #endif
 431 }
 432
 433 const DWORD PutSymbolsChar(TCHAR *lpszDst, const WORD wCode)
 434 {
 435         // 追加シンボル文字コード変換(とりあえず必要そうなものだけ)
 436         static const TCHAR *aszSymbolsTable1[] =
 437                 {
 438                         _T("[HV]"),             _T("[SD]"),             _T("[Ｐ]"),            _T("[Ｗ]"),            _T("[MV]"),             _T("[手]"),            _T("[字]"),            _T("[双]"),                    // 0x7A50 - 0x7A57      90/48 - 90/55
 439                         _T("[デ]"),            _T("[Ｓ]"),            _T("[二]"),            _T("[多]"),            _T("[解]"),            _T("[SS]"),             _T("[Ｂ]"),            _T("[Ｎ]"),                    // 0x7A58 - 0x7A5F      90/56 - 90/63
 440                         _T("■"),              _T("●"),              _T("[天]"),            _T("[交]"),            _T("[映]"),            _T("[無]"),            _T("[料]"),            _T("[年齢制限]"),   // 0x7A60 - 0x7A67      90/64 - 90/71
 441                         _T("[前]"),            _T("[後]"),            _T("[再]"),            _T("[新]"),            _T("[初]"),            _T("[終]"),            _T("[生]"),            _T("[販]"),                    // 0x7A68 - 0x7A6F      90/72 - 90/79
 442                         _T("[声]"),            _T("[吹]"),            _T("[PPV]"),    _T("(秘)"),            _T("ほか")                                                                                                                    // 0x7A70 - 0x7A74      90/80 - 90/84
 443                 };
 444
 445         static const TCHAR *aszSymbolsTable2[] =
 446                 {
 447                         _T("→"),              _T("←"),              _T("↑"),              _T("↓"),              _T("●"),              _T("○"),              _T("年"),              _T("月"),                      // 0x7C21 - 0x7C28      92/01 - 92/08
 448                         _T("日"),              _T("円"),              _T("㎡"),              _T("㎥"),              _T("㎝"),              _T("㎠"),              _T("㎤"),              _T("０."),                     // 0x7C29 - 0x7C30      92/09 - 92/16
 449                         _T("１."),             _T("２."),             _T("３."),             _T("４."),             _T("５."),             _T("６."),             _T("７."),             _T("８."),                     // 0x7C31 - 0x7C38      92/17 - 92/24
 450                         _T("９."),             _T("氏"),              _T("副"),              _T("元"),              _T("故"),              _T("前"),              _T("新"),              _T("０,"),                     // 0x7C39 - 0x7C40      92/25 - 92/32
 451                         _T("１,"),             _T("２,"),             _T("３,"),             _T("４,"),             _T("５,"),             _T("６,"),             _T("７,"),             _T("８,"),                     // 0x7C41 - 0x7C48      92/33 - 92/40
 452                         _T("９,"),             _T("(社)"),            _T("(財)"),            _T("(有)"),            _T("(株)"),            _T("(代)"),            _T("(問)"),            _T("▶"),                      // 0x7C49 - 0x7C50      92/41 - 92/48
 453                         _T("◀"),              _T("〖"),              _T("〗"),              _T("⟐"),              _T("^2"),               _T("^3"),               _T("(CD)"),             _T("(vn)"),                     // 0x7C51 - 0x7C58      92/49 - 92/56
 454                         _T("(ob)"),             _T("(cb)"),             _T("(ce"),              _T("mb)"),              _T("(hp)"),             _T("(br)"),             _T("(p)"),              _T("(s)"),                      // 0x7C59 - 0x7C60      92/57 - 92/64
 455                         _T("(ms)"),             _T("(t)"),              _T("(bs)"),             _T("(b)"),              _T("(tb)"),             _T("(tp)"),             _T("(ds)"),             _T("(ag)"),                     // 0x7C61 - 0x7C68      92/65 - 92/72
 456                         _T("(eg)"),             _T("(vo)"),             _T("(fl)"),             _T("(ke"),              _T("y)"),               _T("(sa"),              _T("x)"),               _T("(sy"),                      // 0x7C69 - 0x7C70      92/73 - 92/80
 457                         _T("n)"),               _T("(or"),              _T("g)"),               _T("(pe"),              _T("r)"),               _T("(R)"),              _T("(C)"),              _T("(箏)"),                    // 0x7C71 - 0x7C78      92/81 - 92/88
 458                         _T("DJ"),               _T("[演]"),            _T("Fax")                                                                                                                                                                                       // 0x7C79 - 0x7C7B      92/89 - 92/91
 459                 };
 460
 461         static const TCHAR *aszSymbolsTable3[] =
 462                 {
 463                         _T("㈪"),              _T("㈫"),              _T("㈬"),              _T("㈭"),              _T("㈮"),              _T("㈯"),              _T("㈰"),              _T("㈷"),                      // 0x7D21 - 0x7D28      93/01 - 93/08
 464                         _T("㍾"),              _T("㍽"),              _T("㍼"),              _T("㍻"),              _T("№"),              _T("℡"),              _T("〶"),              _T("○"),                      // 0x7D29 - 0x7D30      93/09 - 93/16
 465                         _T("〔本〕"),        _T("〔三〕"),        _T("〔二〕"),        _T("〔安〕"),        _T("〔点〕"),        _T("〔打〕"),        _T("〔盗〕"),        _T("〔勝〕"),                // 0x7D31 - 0x7D38      93/17 - 93/24
 466                         _T("〔敗〕"),        _T("〔Ｓ〕"),        _T("［投］"),        _T("［捕］"),        _T("［一］"),        _T("［二］"),        _T("［三］"),        _T("［遊］"),                // 0x7D39 - 0x7D40      93/25 - 93/32
 467                         _T("［左］"),        _T("［中］"),        _T("［右］"),        _T("［指］"),        _T("［走］"),        _T("［打］"),        _T("㍑"),              _T("㎏"),                      // 0x7D41 - 0x7D48      93/33 - 93/40
 468                         _T("㎐"),              _T("ha"),               _T("㎞"),              _T("㎢"),              _T("㍱"),              _T("・"),              _T("・"),              _T("1/2"),                      // 0x7D49 - 0x7D50      93/41 - 93/48
 469                         _T("0/3"),              _T("1/3"),              _T("2/3"),              _T("1/4"),              _T("3/4"),              _T("1/5"),              _T("2/5"),              _T("3/5"),                      // 0x7D51 - 0x7D58      93/49 - 93/56
 470                         _T("4/5"),              _T("1/6"),              _T("5/6"),              _T("1/7"),              _T("1/8"),              _T("1/9"),              _T("1/10"),             _T("☀"),                      // 0x7D59 - 0x7D60      93/57 - 93/64
 471                         _T("☁"),              _T("☂"),              _T("☃"),              _T("☖"),              _T("☗"),              _T("▽"),              _T("▼"),              _T("♦"),                      // 0x7D61 - 0x7D68      93/65 - 93/72
 472                         _T("♥"),              _T("♣"),              _T("♠"),              _T("⌺"),              _T("⦿"),              _T("‼"),              _T("⁉"),              _T("(曇/晴)"),                // 0x7D69 - 0x7D70      93/73 - 93/80
 473                         _T("☔"),              _T("(雨)"),            _T("(雪)"),            _T("(大雪)"), _T("⚡"),              _T("(雷雨)"), _T("　"),              _T("・"),                      // 0x7D71 - 0x7D78      93/81 - 93/88
 474                         _T("・"),              _T("♬"),              _T("☎")                                                                                                                                                                                       // 0x7D79 - 0x7D7B      93/89 - 93/91
 475                 };
 476
 477         static const TCHAR *aszSymbolsTable4[] =
 478                 {
 479                         _T("Ⅰ"),              _T("Ⅱ"),              _T("Ⅲ"),              _T("Ⅳ"),              _T("Ⅴ"),              _T("Ⅵ"),              _T("Ⅶ"),              _T("Ⅷ"),                      // 0x7E21 - 0x7E28      94/01 - 94/08
 480                         _T("Ⅸ"),              _T("Ⅹ"),              _T("Ⅺ"),              _T("Ⅻ"),              _T("⑰"),              _T("⑱"),              _T("⑲"),              _T("⑳"),                      // 0x7E29 - 0x7E30      94/09 - 94/16
 481                         _T("⑴"),              _T("⑵"),              _T("⑶"),              _T("⑷"),              _T("⑸"),              _T("⑹"),              _T("⑺"),              _T("⑻"),                      // 0x7E31 - 0x7E38      94/17 - 94/24
 482                         _T("⑼"),              _T("⑽"),              _T("⑾"),              _T("⑿"),              _T("㉑"),              _T("㉒"),              _T("㉓"),              _T("㉔"),                      // 0x7E39 - 0x7E40      94/25 - 94/32
 483                         _T("(A)"),              _T("(B)"),              _T("(C)"),              _T("(D)"),              _T("(E)"),              _T("(F)"),              _T("(G)"),              _T("(H)"),                      // 0x7E41 - 0x7E48      94/33 - 94/40
 484                         _T("(I)"),              _T("(J)"),              _T("(K)"),              _T("(L)"),              _T("(M)"),              _T("(N)"),              _T("(O)"),              _T("(P)"),                      // 0x7E49 - 0x7E50      94/41 - 94/48
 485                         _T("(Q)"),              _T("(R)"),              _T("(S)"),              _T("(T)"),              _T("(U)"),              _T("(V)"),              _T("(W)"),              _T("(X)"),                      // 0x7E51 - 0x7E58      94/49 - 94/56
 486                         _T("(Y)"),              _T("(Z)"),              _T("㉕"),              _T("㉖"),              _T("㉗"),              _T("㉘"),              _T("㉙"),              _T("㉚"),                      // 0x7E59 - 0x7E60      94/57 - 94/64
 487                         _T("①"),              _T("②"),              _T("③"),              _T("④"),              _T("⑤"),              _T("⑥"),              _T("⑦"),              _T("⑧"),                      // 0x7E61 - 0x7E68      94/65 - 94/72
 488                         _T("⑨"),              _T("⑩"),              _T("⑪"),              _T("⑫"),              _T("⑬"),              _T("⑭"),              _T("⑮"),              _T("⑯"),                      // 0x7E69 - 0x7E70      94/73 - 94/80
 489                         _T("❶"),              _T("❷"),              _T("❸"),              _T("❹"),              _T("❺"),              _T("❻"),              _T("❼"),              _T("❽"),                      // 0x7E71 - 0x7E78      94/81 - 94/88
 490                         _T("❾"),              _T("❿"),              _T("⓫"),              _T("⓬"),              _T("㉛")                                                                                                                       // 0x7E79 - 0x7E7D      94/89 - 94/93
 491                 };
 492
 493         static const TCHAR *aszSymbolsTable5[] =
 494                 {
 495                         _T("㐂"),              _T("亭"),              _T("份"),              _T("仿"),              _T("侚"),              _T("俉"),              _T("傜"),              _T("儞"),                      // 0x7521 - 0x7528      85/01 - 85/08
 496                         _T("冼"),              _T("㔟"),              _T("匇"),              _T("卡"),              _T("卬"),              _T("詹"),              _T("吉"),              _T("呍"),                      // 0x7529 - 0x7530      85/09 - 85/16
 497                         _T("咖"),              _T("咜"),              _T("咩"),              _T("唎"),              _T("啊"),              _T("噲"),              _T("囤"),              _T("圳"),                      // 0x7531 - 0x7538      85/17 - 85/24
 498                         _T("圴"),              _T("塚"),              _T("墀"),              _T("姤"),              _T("娣"),              _T("婕"),              _T("寬"),              _T("﨑"),                      // 0x7539 - 0x7540      85/25 - 85/32
 499                         _T("㟢"),              _T("庬"),              _T("弴"),              _T("彅"),              _T("德"),              _T("怗"),              _T("恵"),              _T("愰"),                      // 0x7541 - 0x7548      85/33 - 85/40
 500                         _T("昤"),              _T("曈"),              _T("曙"),              _T("曺"),              _T("曻"),              _T("桒"),              _T("・"),              _T("椑"),                      // 0x7549 - 0x7550      85/41 - 85/48
 501                         _T("椻"),              _T("橅"),              _T("檑"),              _T("櫛"),              _T("・"),              _T("・"),              _T("・"),              _T("毱"),                      // 0x7551 - 0x7558      85/49 - 85/56
 502                         _T("泠"),              _T("洮"),              _T("海"),              _T("涿"),              _T("淊"),              _T("淸"),              _T("渚"),              _T("潞"),                      // 0x7559 - 0x7560      85/57 - 85/64
 503                         _T("濹"),              _T("灤"),              _T("・"),              _T("・"),              _T("煇"),              _T("燁"),              _T("爀"),              _T("玟"),                      // 0x7561 - 0x7568      85/65 - 85/72
 504                         _T("・"),              _T("珉"),              _T("珖"),              _T("琛"),              _T("琡"),              _T("琢"),              _T("琦"),              _T("琪"),                      // 0x7569 - 0x7570      85/73 - 85/80
 505                         _T("琬"),              _T("琹"),              _T("瑋"),              _T("㻚"),              _T("畵"),              _T("疁"),              _T("睲"),              _T("䂓"),                      // 0x7571 - 0x7578      85/81 - 85/88
 506                         _T("磈"),              _T("磠"),              _T("祇"),              _T("禮"),              _T("・"),              _T("・")                                                                                       // 0x7579 - 0x757E      85/89 - 85/94
 507                 };
 508
 509         static const TCHAR *aszSymbolsTable6[] =
 510                 {
 511                         _T("・"),              _T("秚"),              _T("稞"),              _T("筿"),              _T("簱"),              _T("䉤"),              _T("綋"),              _T("羡"),                      // 0x7621 - 0x7628      86/01 - 86/08
 512                         _T("脘"),              _T("脺"),              _T("・"),              _T("芮"),              _T("葛"),              _T("蓜"),              _T("蓬"),              _T("蕙"),                      // 0x7629 - 0x7630      86/09 - 86/16
 513                         _T("藎"),              _T("蝕"),              _T("蟬"),              _T("蠋"),              _T("裵"),              _T("角"),              _T("諶"),              _T("跎"),                      // 0x7631 - 0x7638      86/17 - 86/24
 514                         _T("辻"),              _T("迶"),              _T("郝"),              _T("鄧"),              _T("鄭"),              _T("醲"),              _T("鈳"),              _T("銈"),                      // 0x7639 - 0x7640      86/25 - 86/32
 515                         _T("錡"),              _T("鍈"),              _T("閒"),              _T("雞"),              _T("餃"),              _T("饀"),              _T("髙"),              _T("鯖"),                      // 0x7641 - 0x7648      86/33 - 86/40
 516                         _T("鷗"),              _T("麴"),              _T("麵")                                                                                                                                                                                       // 0x7649 - 0x764B      86/41 - 86/43
 517                 };
 518
 519         // シンボルを変換する
 520         if((wCode >= 0x7A50U) && (wCode <= 0x7A74U)){
 521                 strcpy(lpszDst, aszSymbolsTable1[wCode - 0x7A50U]);
 522         }
 523         else if((wCode >= 0x7C21U) && (wCode <= 0x7C7BU)){
 524                 strcpy(lpszDst, aszSymbolsTable2[wCode - 0x7C21U]);
 525         }
 526         else if((wCode >= 0x7D21U) && (wCode <= 0x7D7BU)){
 527                 strcpy(lpszDst, aszSymbolsTable3[wCode - 0x7D21U]);
 528         }
 529         else if((wCode >= 0x7E21U) && (wCode <= 0x7E7DU)){
 530                 strcpy(lpszDst, aszSymbolsTable4[wCode - 0x7E21U]);
 531         }
 532         else if((wCode >= 0x7521U) && (wCode <= 0x757EU)){
 533                 strcpy(lpszDst, aszSymbolsTable5[wCode - 0x7521U]);
 534         }
 535         else if((wCode >= 0x7621U) && (wCode <= 0x764BU)){
 536                 strcpy(lpszDst, aszSymbolsTable6[wCode - 0x7621U]);
 537         }
 538         else{
 539                 strcpy(lpszDst, TEXT("・"));
 540         }
 541
 542         return strlen(lpszDst);
 543 }
 544
 545 void ProcessEscapeSeq(const BYTE byCode)
 546 {
 547         // エスケープシーケンス処理
 548         switch(m_byEscSeqCount){
 549                 // 1バイト目
 550         case 1U :
 551                 switch(byCode){
 552                         // Invocation of code elements
 553                 case 0x6EU      : LockingShiftGL(2U);   m_byEscSeqCount = 0U;   return;         // LS2
 554                 case 0x6FU      : LockingShiftGL(3U);   m_byEscSeqCount = 0U;   return;         // LS3
 555                 case 0x7EU      : LockingShiftGR(1U);   m_byEscSeqCount = 0U;   return;         // LS1R
 556                 case 0x7DU      : LockingShiftGR(2U);   m_byEscSeqCount = 0U;   return;         // LS2R
 557                 case 0x7CU      : LockingShiftGR(3U);   m_byEscSeqCount = 0U;   return;         // LS3R
 558
 559                         // Designation of graphic sets
 560                 case 0x24U      :
 561                 case 0x28U      : m_byEscSeqIndex = 0U;         break;
 562                 case 0x29U      : m_byEscSeqIndex = 1U;         break;
 563                 case 0x2AU      : m_byEscSeqIndex = 2U;         break;
 564                 case 0x2BU      : m_byEscSeqIndex = 3U;         break;
 565                 default         : m_byEscSeqCount = 0U;         return;         // エラー
 566                 }
 567                 break;
 568
 569                 // 2バイト目
 570         case 2U :
 571                 if(DesignationGSET(m_byEscSeqIndex, byCode)){
 572                         m_byEscSeqCount = 0U;
 573                         return;
 574                 }
 575
 576                 switch(byCode){
 577                 case 0x20       : m_bIsEscSeqDrcs = true;       break;
 578                 case 0x28       : m_bIsEscSeqDrcs = true;       m_byEscSeqIndex = 0U;   break;
 579                 case 0x29       : m_bIsEscSeqDrcs = false;      m_byEscSeqIndex = 1U;   break;
 580                 case 0x2A       : m_bIsEscSeqDrcs = false;      m_byEscSeqIndex = 2U;   break;
 581                 case 0x2B       : m_bIsEscSeqDrcs = false;      m_byEscSeqIndex = 3U;   break;
 582                 default         : m_byEscSeqCount = 0U;         return;         // エラー
 583                 }
 584                 break;
 585
 586                 // 3バイト目
 587         case 3U :
 588                 if(!m_bIsEscSeqDrcs){
 589                         if(DesignationGSET(m_byEscSeqIndex, byCode)){
 590                                 m_byEscSeqCount = 0U;
 591                                 return;
 592                         }
 593                 }
 594                 else{
 595                         if(DesignationDRCS(m_byEscSeqIndex, byCode)){
 596                                 m_byEscSeqCount = 0U;
 597                                 return;
 598                         }
 599                 }
 600
 601                 if(byCode == 0x20U){
 602                         m_bIsEscSeqDrcs = true;
 603                 }
 604                 else{
 605                         // エラー
 606                         m_byEscSeqCount = 0U;
 607                         return;
 608                 }
 609                 break;
 610
 611                 // 4バイト目
 612         case 4U :
 613                 DesignationDRCS(m_byEscSeqIndex, byCode);
 614                 m_byEscSeqCount = 0U;
 615                 return;
 616         }
 617
 618         m_byEscSeqCount++;
 619 }
 620
 621 void LockingShiftGL(const BYTE byIndexG)
 622 {
 623         // LSx
 624         m_pLockingGL = &m_CodeG[byIndexG];
 625 }
 626
 627 void LockingShiftGR(const BYTE byIndexG)
 628 {
 629         // LSxR
 630         m_pLockingGR = &m_CodeG[byIndexG];
 631 }
 632
 633 void SingleShiftGL(const BYTE byIndexG)
 634 {
 635         // SSx
 636         m_pSingleGL  = &m_CodeG[byIndexG];
 637 }
 638
 639 const bool DesignationGSET(const BYTE byIndexG, const BYTE byCode)
 640 {
 641         // Gのグラフィックセットを割り当てる
 642         switch(byCode){
 643         case 0x42U      : m_CodeG[byIndexG] = CODE_KANJI;                               return true;    // Kanji
 644         case 0x4AU      : m_CodeG[byIndexG] = CODE_ALPHANUMERIC;                return true;    // Alphanumeric
 645         case 0x30U      : m_CodeG[byIndexG] = CODE_HIRAGANA;                    return true;    // Hiragana
 646         case 0x31U      : m_CodeG[byIndexG] = CODE_KATAKANA;                    return true;    // Katakana
 647         case 0x32U      : m_CodeG[byIndexG] = CODE_MOSAIC_A;                    return true;    // Mosaic A
 648         case 0x33U      : m_CodeG[byIndexG] = CODE_MOSAIC_B;                    return true;    // Mosaic B
 649         case 0x34U      : m_CodeG[byIndexG] = CODE_MOSAIC_C;                    return true;    // Mosaic C
 650         case 0x35U      : m_CodeG[byIndexG] = CODE_MOSAIC_D;                    return true;    // Mosaic D
 651         case 0x36U      : m_CodeG[byIndexG] = CODE_PROP_ALPHANUMERIC;   return true;    // Proportional Alphanumeric
 652         case 0x37U      : m_CodeG[byIndexG] = CODE_PROP_HIRAGANA;               return true;    // Proportional Hiragana
 653         case 0x38U      : m_CodeG[byIndexG] = CODE_PROP_KATAKANA;               return true;    // Proportional Katakana
 654         case 0x49U      : m_CodeG[byIndexG] = CODE_JIS_X0201_KATAKANA;  return true;    // JIS X 0201 Katakana
 655         case 0x39U      : m_CodeG[byIndexG] = CODE_JIS_KANJI_PLANE_1;   return true;    // JIS compatible Kanji Plane 1
 656         case 0x3AU      : m_CodeG[byIndexG] = CODE_JIS_KANJI_PLANE_2;   return true;    // JIS compatible Kanji Plane 2
 657         case 0x3BU      : m_CodeG[byIndexG] = CODE_ADDITIONAL_SYMBOLS;  return true;    // Additional symbols
 658         default         : return false;         // 不明なグラフィックセット
 659         }
 660 }
 661
 662 const bool DesignationDRCS(const BYTE byIndexG, const BYTE byCode)
 663 {
 664         // DRCSのグラフィックセットを割り当てる
 665         switch(byCode){
 666         case 0x40U      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-0
 667         case 0x41U      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-1
 668         case 0x42U      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-2
 669         case 0x43U      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-3
 670         case 0x44U      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-4
 671         case 0x45U      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-5
 672         case 0x46U      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-6
 673         case 0x47U      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-7
 674         case 0x48U      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-8
 675         case 0x49U      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-9
 676         case 0x4AU      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-10
 677         case 0x4BU      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-11
 678         case 0x4CU      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-12
 679         case 0x4DU      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-13
 680         case 0x4EU      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-14
 681         case 0x4FU      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // DRCS-15
 682         case 0x70U      : m_CodeG[byIndexG] = CODE_UNKNOWN;                             return true;    // Macro
 683         default         : return false;         // 不明なグラフィックセット
 684 }
 685 }