thirdparty/freetype-2.3.12/src/gxvalid/gxvfgen.c

   1 /***************************************************************************/
   2 /*                                                                         */
   3 /*  gxfgen.c                                                               */
   4 /*                                                                         */
   5 /*    Generate feature registry data for gxv `feat' validator.             */
   6 /*    This program is derived from gxfeatreg.c in gxlayout.                */
   7 /*                                                                         */
   8 /*  Copyright 2004, 2005, 2006 by Masatake YAMATO and Redhat K.K.          */
   9 /*                                                                         */
  10 /*  This file may only be used,                                            */
  11 /*  modified, and distributed under the terms of the FreeType project      */
  12 /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
  13 /*  this file you indicate that you have read the license and              */
  14 /*  understand and accept it fully.                                        */
  15 /*                                                                         */
  16 /***************************************************************************/
  17
  18 /***************************************************************************/
  19 /*                                                                         */
  20 /*  gxfeatreg.c                                                            */
  21 /*                                                                         */
  22 /*    Database of font features pre-defined by Apple Computer, Inc.        */
  23 /*    http://developer.apple.com/fonts/Registry/                           */
  24 /*    (body).                                                              */
  25 /*                                                                         */
  26 /*  Copyright 2003 by                                                      */
  27 /*  Masatake YAMATO and Redhat K.K.                                        */
  28 /*                                                                         */
  29 /*  This file may only be used,                                            */
  30 /*  modified, and distributed under the terms of the FreeType project      */
  31 /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
  32 /*  this file you indicate that you have read the license and              */
  33 /*  understand and accept it fully.                                        */
  34 /*                                                                         */
  35 /***************************************************************************/
  36
  37 /***************************************************************************/
  38 /*                                                                         */
  39 /* Development of gxfeatreg.c is supported by                              */
  40 /* Information-technology Promotion Agency, Japan.                         */
  41 /*                                                                         */
  42 /***************************************************************************/
  43
  44
  45 /***************************************************************************/
  46 /*                                                                         */
  47 /* This file is compiled as a stand-alone executable.                      */
  48 /* This file is never compiled into `libfreetype2'.                        */
  49 /* The output of this file is used in `gxvfeat.c'.                         */
  50 /* ----------------------------------------------------------------------- */
  51 /* Compile: gcc `pkg-config --cflags freetype2` gxvfgen.c -o gxvfgen       */
  52 /* Run: ./gxvfgen > tmp.c                                                  */
  53 /*                                                                         */
  54 /***************************************************************************/
  55
  56   /*******************************************************************/
  57   /* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING */
  58   /*******************************************************************/
  59
  60   /*
  61    * If you add a new setting to a feature, check the number of settings
  62    * in the feature.  If the number is greater than the value defined as
  63    * FEATREG_MAX_SETTING, update the value.
  64    */
  65 #define FEATREG_MAX_SETTING  12
  66
  67   /*******************************************************************/
  68   /* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING */
  69   /*******************************************************************/
  70
  71
  72 #include <stdio.h>
  73 #include <string.h>
  74
  75
  76   /*************************************************************************/
  77   /*************************************************************************/
  78   /*****                                                               *****/
  79   /*****                      Data and Types                           *****/
  80   /*****                                                               *****/
  81   /*************************************************************************/
  82   /*************************************************************************/
  83
  84 #define APPLE_RESERVED         "Apple Reserved"
  85 #define APPLE_RESERVED_LENGTH  14
  86
  87   typedef struct  GX_Feature_RegistryRec_
  88   {
  89     const char*  feat_name;
  90     char         exclusive;
  91     char*        setting_name[FEATREG_MAX_SETTING];
  92
  93   } GX_Feature_RegistryRec;
  94
  95
  96 #define EMPTYFEAT {0, 0, {NULL}}
  97
  98
  99   static GX_Feature_RegistryRec featreg_table[] = {
 100     {                                       /* 0 */
 101       "All Typographic Features",
 102       0,
 103       {
 104         "All Type Features",
 105         NULL
 106       }
 107     }, {                                    /* 1 */
 108       "Ligatures",
 109       0,
 110       {
 111         "Required Ligatures",
 112         "Common Ligatures",
 113         "Rare Ligatures",
 114         "Logos",
 115         "Rebus Pictures",
 116         "Diphthong Ligatures",
 117         "Squared Ligatures",
 118         "Squared Ligatures, Abbreviated",
 119         NULL
 120       }
 121     }, {                                    /* 2 */
 122       "Cursive Connection",
 123       1,
 124       {
 125         "Unconnected",
 126         "Partially Connected",
 127         "Cursive",
 128         NULL
 129       }
 130     }, {                                    /* 3 */
 131       "Letter Case",
 132       1,
 133       {
 134         "Upper & Lower Case",
 135         "All Caps",
 136         "All Lower Case",
 137         "Small Caps",
 138         "Initial Caps",
 139         "Initial Caps & Small Caps",
 140         NULL
 141       }
 142     }, {                                    /* 4 */
 143       "Vertical Substitution",
 144       0,
 145       {
 146         /* "Substitute Vertical Forms", */
 147         "Turns on the feature",
 148         NULL
 149       }
 150     }, {                                    /* 5 */
 151       "Linguistic Rearrangement",
 152       0,
 153       {
 154         /* "Linguistic Rearrangement", */
 155         "Turns on the feature",
 156         NULL
 157       }
 158     }, {                                    /* 6 */
 159       "Number Spacing",
 160       1,
 161       {
 162         "Monospaced Numbers",
 163         "Proportional Numbers",
 164         NULL
 165       }
 166     }, {                                    /* 7 */
 167       APPLE_RESERVED " 1",
 168       0,
 169       {NULL}
 170     }, {                                    /* 8 */
 171       "Smart Swashes",
 172       0,
 173       {
 174         "Word Initial Swashes",
 175         "Word Final Swashes",
 176         "Line Initial Swashes",
 177         "Line Final Swashes",
 178         "Non-Final Swashes",
 179         NULL
 180       }
 181     }, {                                    /* 9 */
 182       "Diacritics",
 183       1,
 184       {
 185         "Show Diacritics",
 186         "Hide Diacritics",
 187         "Decompose Diacritics",
 188         NULL
 189       }
 190     }, {                                    /* 10 */
 191       "Vertical Position",
 192       1,
 193       {
 194         /* "Normal Position", */
 195         "No Vertical Position",
 196         "Superiors",
 197         "Inferiors",
 198         "Ordinals",
 199         NULL
 200       }
 201     }, {                                    /* 11 */
 202       "Fractions",
 203       1,
 204       {
 205         "No Fractions",
 206         "Vertical Fractions",
 207         "Diagonal Fractions",
 208         NULL
 209       }
 210     }, {                                    /* 12 */
 211       APPLE_RESERVED " 2",
 212       0,
 213       {NULL}
 214     }, {                                    /* 13 */
 215       "Overlapping Characters",
 216       0,
 217       {
 218         /* "Prevent Overlap", */
 219         "Turns on the feature",
 220         NULL
 221       }
 222     }, {                                    /* 14 */
 223       "Typographic Extras",
 224       0,
 225       {
 226         "Hyphens to Em Dash",
 227         "Hyphens to En Dash",
 228         "Unslashed Zero",
 229         "Form Interrobang",
 230         "Smart Quotes",
 231         "Periods to Ellipsis",
 232         NULL
 233       }
 234     }, {                                    /* 15 */
 235       "Mathematical Extras",
 236       0,
 237       {
 238         "Hyphens to Minus",
 239         "Asterisk to Multiply",
 240         "Slash to Divide",
 241         "Inequality Ligatures",
 242         "Exponents",
 243         NULL
 244       }
 245     }, {                                    /* 16 */
 246       "Ornament Sets",
 247       1,
 248       {
 249         "No Ornaments",
 250         "Dingbats",
 251         "Pi Characters",
 252         "Fleurons",
 253         "Decorative Borders",
 254         "International Symbols",
 255         "Math Symbols",
 256         NULL
 257       }
 258     }, {                                    /* 17 */
 259       "Character Alternatives",
 260       1,
 261       {
 262         "No Alternates",
 263         /* TODO */
 264         NULL
 265       }
 266     }, {                                    /* 18 */
 267       "Design Complexity",
 268       1,
 269       {
 270         "Design Level 1",
 271         "Design Level 2",
 272         "Design Level 3",
 273         "Design Level 4",
 274         "Design Level 5",
 275         /* TODO */
 276         NULL
 277       }
 278     }, {                                    /* 19 */
 279       "Style Options",
 280       1,
 281       {
 282         "No Style Options",
 283         "Display Text",
 284         "Engraved Text",
 285         "Illuminated Caps",
 286         "Tilling Caps",
 287         "Tall Caps",
 288         NULL
 289       }
 290     }, {                                    /* 20 */
 291       "Character Shape",
 292       1,
 293       {
 294         "Traditional Characters",
 295         "Simplified Characters",
 296         "JIS 1978 Characters",
 297         "JIS 1983 Characters",
 298         "JIS 1990 Characters",
 299         "Traditional Characters, Alternative Set 1",
 300         "Traditional Characters, Alternative Set 2",
 301         "Traditional Characters, Alternative Set 3",
 302         "Traditional Characters, Alternative Set 4",
 303         "Traditional Characters, Alternative Set 5",
 304         "Expert Characters",
 305         NULL                           /* count => 12 */
 306       }
 307     }, {                                    /* 21 */
 308       "Number Case",
 309       1,
 310       {
 311         "Lower Case Numbers",
 312         "Upper Case Numbers",
 313         NULL
 314       }
 315     }, {                                    /* 22 */
 316       "Text Spacing",
 317       1,
 318       {
 319         "Proportional",
 320         "Monospaced",
 321         "Half-width",
 322         "Normal",
 323         NULL
 324       }
 325     }, /* Here after Newer */  { /* 23 */
 326       "Transliteration",
 327       1,
 328       {
 329         "No Transliteration",
 330         "Hanja To Hangul",
 331         "Hiragana to Katakana",
 332         "Katakana to Hiragana",
 333         "Kana to Romanization",
 334         "Romanization to Hiragana",
 335         "Romanization to Katakana",
 336         "Hanja to Hangul, Alternative Set 1",
 337         "Hanja to Hangul, Alternative Set 2",
 338         "Hanja to Hangul, Alternative Set 3",
 339         NULL
 340       }
 341     }, {                                    /* 24 */
 342       "Annotation",
 343       1,
 344       {
 345         "No Annotation",
 346         "Box Annotation",
 347         "Rounded Box Annotation",
 348         "Circle Annotation",
 349         "Inverted Circle Annotation",
 350         "Parenthesis Annotation",
 351         "Period Annotation",
 352         "Roman Numeral Annotation",
 353         "Diamond Annotation",
 354         NULL
 355       }
 356     }, {                                    /* 25 */
 357       "Kana Spacing",
 358       1,
 359       {
 360         "Full Width",
 361         "Proportional",
 362         NULL
 363       }
 364     }, {                                    /* 26 */
 365       "Ideographic Spacing",
 366       1,
 367       {
 368         "Full Width",
 369         "Proportional",
 370         NULL
 371       }
 372     }, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT,         /* 27-30 */
 373     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 31-35 */
 374     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 36-40 */
 375     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 40-45 */
 376     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 46-50 */
 377     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 51-55 */
 378     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 56-60 */
 379     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 61-65 */
 380     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 66-70 */
 381     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 71-75 */
 382     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 76-80 */
 383     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 81-85 */
 384     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 86-90 */
 385     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, EMPTYFEAT, /* 91-95 */
 386     EMPTYFEAT, EMPTYFEAT, EMPTYFEAT,                       /* 96-98 */
 387     EMPTYFEAT, /* 99 */ {                   /* 100 => 22 */
 388       "Text Spacing",
 389       1,
 390       {
 391         "Proportional",
 392         "Monospaced",
 393         "Half-width",
 394         "Normal",
 395         NULL
 396       }
 397     }, {                                    /* 101 => 25 */
 398       "Kana Spacing",
 399       1,
 400       {
 401         "Full Width",
 402         "Proportional",
 403         NULL
 404       }
 405     }, {                                    /* 102 => 26 */
 406       "Ideographic Spacing",
 407       1,
 408       {
 409         "Full Width",
 410         "Proportional",
 411         NULL
 412       }
 413     }, {                                    /* 103 */
 414       "CJK Roman Spacing",
 415       1,
 416       {
 417         "Half-width",
 418         "Proportional",
 419         "Default Roman",
 420         "Full-width Roman",
 421         NULL
 422       }
 423     }, {                                    /* 104 => 1 */
 424       "All Typographic Features",
 425       0,
 426       {
 427         "All Type Features",
 428         NULL
 429       }
 430     }
 431   };
 432
 433
 434   /*************************************************************************/
 435   /*************************************************************************/
 436   /*****                                                               *****/
 437   /*****                         Generator                             *****/
 438   /*****                                                               *****/
 439   /*************************************************************************/
 440   /*************************************************************************/
 441
 442   int
 443   main( void )
 444   {
 445     int  i;
 446
 447
 448     printf( "  {\n" );
 449     printf( "   /* Generated from %s */\n", __FILE__ );
 450
 451     for ( i = 0;
 452           i < sizeof ( featreg_table ) / sizeof ( GX_Feature_RegistryRec );
 453           i++ )
 454     {
 455       const char*  feat_name;
 456       int          nSettings;
 457
 458
 459       feat_name = featreg_table[i].feat_name;
 460       for ( nSettings = 0;
 461             featreg_table[i].setting_name[nSettings];
 462             nSettings++)
 463         ;                                   /* Do nothing */
 464
 465       printf( "    {%1d, %1d, %1d, %2d},   /* %s */\n",
 466               feat_name ? 1 : 0,
 467               ( feat_name                                                  &&
 468                 ( ft_strncmp( feat_name,
 469                               APPLE_RESERVED, APPLE_RESERVED_LENGTH ) == 0 )
 470               ) ? 1 : 0,
 471               featreg_table[i].exclusive ? 1 : 0,
 472               nSettings,
 473               feat_name ? feat_name : "__EMPTY__" );
 474     }
 475
 476     printf( "  };\n" );
 477
 478     return 0;
 479   }
 480
 481
 482 /* END */