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LETypes.h
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1 /*
2  *
3  * (C) Copyright IBM Corp. 1998-2009 - All Rights Reserved
4  *
5  */
6 
7 #ifndef __LETYPES_H
8 #define __LETYPES_H
9 
10 #if !defined(LE_USE_CMEMORY) && (defined(U_LAYOUT_IMPLEMENTATION) || defined(U_LAYOUTEX_IMPLEMENTATION) || defined(U_STATIC_IMPLEMENTATION) || defined(U_COMBINED_IMPLEMENTATION))
11 #define LE_USE_CMEMORY
12 #endif
13 
14 #include "unicode/utypes.h"
15 
16 #ifdef XP_CPLUSPLUS
17 #include "unicode/uobject.h"
18 #endif
19 
20 #ifdef LE_USE_CMEMORY
21 #include "cmemory.h"
22 #endif
23 
34 typedef int32_t le_int32;
35 
41 typedef uint32_t le_uint32;
42 
48 typedef int16_t le_int16;
49 
55 typedef uint16_t le_uint16;
56 
62 typedef int8_t le_int8;
63 
69 typedef uint8_t le_uint8;
70 
71 
77 typedef UBool le_bool;
78 
79 #ifndef NULL
80 
85 #define NULL 0
86 #endif
87 
93 typedef le_uint32 LETag;
94 
102 
113 
120 #define LE_GLYPH_MASK 0x0000FFFF
121 
129 #define LE_GLYPH_SHIFT 0
130 
131 
138 #define LE_SUB_FONT_MASK 0x00FF0000
139 
147 #define LE_SUB_FONT_SHIFT 16
148 
149 
156 #define LE_CLIENT_MASK 0xFF000000
157 
165 #define LE_CLIENT_SHIFT 24
166 
167 
174 #define LE_GET_GLYPH(gid) ((gid & LE_GLYPH_MASK) >> LE_GLYPH_SHIFT)
175 
182 #define LE_GET_SUB_FONT(gid) ((gid & LE_SUB_FONT_MASK) >> LE_SUB_FONT_SHIFT)
183 
190 #define LE_GET_CLIENT(gid) ((gid & LE_CLIENT_MASK) >> LE_CLIENT_SHIFT)
191 
192 
199 #define LE_SET_GLYPH(gid, glyph) ((gid & ~LE_GLYPH_MASK) | ((glyph << LE_GLYPH_SHIFT) & LE_GLYPH_MASK))
200 
207 #define LE_SET_SUB_FONT(gid, font) ((gid & ~LE_SUB_FONT_MASK) | ((font << LE_SUB_FONT_SHIFT) & LE_SUB_FONT_MASK))
208 
215 #define LE_SET_CLIENT(gid, client) ((gid & ~LE_CLIENT_MASK) | ((client << LE_CLIENT_SHIFT) & LE_CLIENT_MASK))
216 
217 
224 
231 
237 typedef UChar LEUnicode;
238 
244 struct LEPoint
245 {
251  float fX;
252 
258  float fY;
259 };
260 
261 #ifndef XP_CPLUSPLUS
262 
267 typedef struct LEPoint LEPoint;
268 #endif
269 
270 
276 #define LE_ARRAY_SIZE(array) (sizeof array / sizeof array[0])
277 
278 #ifdef LE_USE_CMEMORY
279 
284 #define LE_ARRAY_COPY(dst, src, count) uprv_memcpy((void *) (dst), (void *) (src), (count) * sizeof (src)[0])
285 
292 #define LE_NEW_ARRAY(type, count) (type *) uprv_malloc((count) * sizeof(type))
293 
300 #define LE_GROW_ARRAY(array, newSize) uprv_realloc((void *) (array), (newSize) * sizeof (array)[0])
301 
308 #define LE_DELETE_ARRAY(array) uprv_free((void *) (array))
309 #endif
310 
321 #define LE_MAKE_TAG(a, b, c, d) \
322  (((le_uint32)(a) << 24) | \
323  ((le_uint32)(b) << 16) | \
324  ((le_uint32)(c) << 8) | \
325  (le_uint32)(d))
326 
334  LE_ACNT_TABLE_TAG = 0x61636E74UL,
335  LE_AVAR_TABLE_TAG = 0x61766172UL,
336  LE_BASE_TABLE_TAG = 0x42415345UL,
337  LE_BDAT_TABLE_TAG = 0x62646174UL,
338  LE_BHED_TABLE_TAG = 0x62686564UL,
339  LE_BLOC_TABLE_TAG = 0x626C6F63UL,
340  LE_BSLN_TABLE_TAG = 0x62736C6EUL,
341  LE_CFF__TABLE_TAG = 0x43464620UL,
342  LE_CMAP_TABLE_TAG = 0x636D6170UL,
343  LE_CVAR_TABLE_TAG = 0x63766172UL,
344  LE_CVT__TABLE_TAG = 0x63767420UL,
345  LE_DSIG_TABLE_TAG = 0x44534947UL,
346  LE_EBDT_TABLE_TAG = 0x45424454UL,
347  LE_EBLC_TABLE_TAG = 0x45424C43UL,
348  LE_EBSC_TABLE_TAG = 0x45425343UL,
349  LE_FDSC_TABLE_TAG = 0x66647363UL,
350  LE_FEAT_TABLE_TAG = 0x66656174UL,
351  LE_FMTX_TABLE_TAG = 0x666D7478UL,
352  LE_FPGM_TABLE_TAG = 0x6670676DUL,
353  LE_FVAR_TABLE_TAG = 0x66766172UL,
354  LE_GASP_TABLE_TAG = 0x67617370UL,
355  LE_GDEF_TABLE_TAG = 0x47444546UL,
356  LE_GLYF_TABLE_TAG = 0x676C7966UL,
357  LE_GPOS_TABLE_TAG = 0x47504F53UL,
358  LE_GSUB_TABLE_TAG = 0x47535542UL,
359  LE_GVAR_TABLE_TAG = 0x67766172UL,
360  LE_HDMX_TABLE_TAG = 0x68646D78UL,
361  LE_HEAD_TABLE_TAG = 0x68656164UL,
362  LE_HHEA_TABLE_TAG = 0x68686561UL,
363  LE_HMTX_TABLE_TAG = 0x686D7478UL,
364  LE_HSTY_TABLE_TAG = 0x68737479UL,
365  LE_JUST_TABLE_TAG = 0x6A757374UL,
366  LE_JSTF_TABLE_TAG = 0x4A535446UL,
367  LE_KERN_TABLE_TAG = 0x6B65726EUL,
368  LE_LCAR_TABLE_TAG = 0x6C636172UL,
369  LE_LOCA_TABLE_TAG = 0x6C6F6361UL,
370  LE_LTSH_TABLE_TAG = 0x4C545348UL,
371  LE_MAXP_TABLE_TAG = 0x6D617870UL,
372  LE_MORT_TABLE_TAG = 0x6D6F7274UL,
373  LE_MORX_TABLE_TAG = 0x6D6F7278UL,
374  LE_NAME_TABLE_TAG = 0x6E616D65UL,
375  LE_OPBD_TABLE_TAG = 0x6F706264UL,
376  LE_OS_2_TABLE_TAG = 0x4F532F32UL,
377  LE_PCLT_TABLE_TAG = 0x50434C54UL,
378  LE_POST_TABLE_TAG = 0x706F7374UL,
379  LE_PREP_TABLE_TAG = 0x70726570UL,
380  LE_PROP_TABLE_TAG = 0x70726F70UL,
381  LE_TRAK_TABLE_TAG = 0x7472616BUL,
382  LE_VDMX_TABLE_TAG = 0x56444D58UL,
383  LE_VHEA_TABLE_TAG = 0x76686561UL,
384  LE_VMTX_TABLE_TAG = 0x766D7478UL,
385  LE_VORG_TABLE_TAG = 0x564F5247UL,
386  LE_ZAPF_TABLE_TAG = 0x5A617066UL
387 };
388 
396  LE_AALT_FEATURE_TAG = 0x61616C74UL,
397  LE_ABVF_FEATURE_TAG = 0x61627666UL,
398  LE_ABVM_FEATURE_TAG = 0x6162766DUL,
399  LE_ABVS_FEATURE_TAG = 0x61627673UL,
400  LE_AFRC_FEATURE_TAG = 0x61667263UL,
401  LE_AKHN_FEATURE_TAG = 0x616B686EUL,
402  LE_BLWF_FEATURE_TAG = 0x626C7766UL,
403  LE_BLWM_FEATURE_TAG = 0x626C776DUL,
404  LE_BLWS_FEATURE_TAG = 0x626C7773UL,
405  LE_CALT_FEATURE_TAG = 0x63616C74UL,
406  LE_CASE_FEATURE_TAG = 0x63617365UL,
407  LE_CCMP_FEATURE_TAG = 0x63636D70UL,
408  LE_CJCT_FEATURE_TAG = 0x636A6374UL,
409  LE_CLIG_FEATURE_TAG = 0x636C6967UL,
410  LE_CPSP_FEATURE_TAG = 0x63707370UL,
411  LE_CSWH_FEATURE_TAG = 0x63737768UL,
412  LE_CURS_FEATURE_TAG = 0x63757273UL,
413  LE_C2SC_FEATURE_TAG = 0x63327363UL,
414  LE_C2PC_FEATURE_TAG = 0x63327063UL,
415  LE_DIST_FEATURE_TAG = 0x64697374UL,
416  LE_DLIG_FEATURE_TAG = 0x646C6967UL,
417  LE_DNOM_FEATURE_TAG = 0x646E6F6DUL,
418  LE_EXPT_FEATURE_TAG = 0x65787074UL,
419  LE_FALT_FEATURE_TAG = 0x66616C74UL,
420  LE_FIN2_FEATURE_TAG = 0x66696E32UL,
421  LE_FIN3_FEATURE_TAG = 0x66696E33UL,
422  LE_FINA_FEATURE_TAG = 0x66696E61UL,
423  LE_FRAC_FEATURE_TAG = 0x66726163UL,
424  LE_FWID_FEATURE_TAG = 0x66776964UL,
425  LE_HALF_FEATURE_TAG = 0x68616C66UL,
426  LE_HALN_FEATURE_TAG = 0x68616C6EUL,
427  LE_HALT_FEATURE_TAG = 0x68616C74UL,
428  LE_HIST_FEATURE_TAG = 0x68697374UL,
429  LE_HKNA_FEATURE_TAG = 0x686B6E61UL,
430  LE_HLIG_FEATURE_TAG = 0x686C6967UL,
431  LE_HNGL_FEATURE_TAG = 0x686E676CUL,
432  LE_HWID_FEATURE_TAG = 0x68776964UL,
433  LE_INIT_FEATURE_TAG = 0x696E6974UL,
434  LE_ISOL_FEATURE_TAG = 0x69736F6CUL,
435  LE_ITAL_FEATURE_TAG = 0x6974616CUL,
436  LE_JALT_FEATURE_TAG = 0x6A616C74UL,
437  LE_JP78_FEATURE_TAG = 0x6A703738UL,
438  LE_JP83_FEATURE_TAG = 0x6A703833UL,
439  LE_JP90_FEATURE_TAG = 0x6A703930UL,
440  LE_KERN_FEATURE_TAG = 0x6B65726EUL,
441  LE_LFBD_FEATURE_TAG = 0x6C666264UL,
442  LE_LIGA_FEATURE_TAG = 0x6C696761UL,
443  LE_LJMO_FEATURE_TAG = 0x6C6A6D6FUL,
444  LE_LNUM_FEATURE_TAG = 0x6C6E756DUL,
445  LE_LOCL_FEATURE_TAG = 0x6C6F636CUL,
446  LE_MARK_FEATURE_TAG = 0x6D61726BUL,
447  LE_MED2_FEATURE_TAG = 0x6D656432UL,
448  LE_MEDI_FEATURE_TAG = 0x6D656469UL,
449  LE_MGRK_FEATURE_TAG = 0x6D67726BUL,
450  LE_MKMK_FEATURE_TAG = 0x6D6B6D6BUL,
451  LE_MSET_FEATURE_TAG = 0x6D736574UL,
452  LE_NALT_FEATURE_TAG = 0x6E616C74UL,
453  LE_NLCK_FEATURE_TAG = 0x6E6C636BUL,
454  LE_NUKT_FEATURE_TAG = 0x6E756B74UL,
455  LE_NUMR_FEATURE_TAG = 0x6E756D72UL,
456  LE_ONUM_FEATURE_TAG = 0x6F6E756DUL,
457  LE_OPBD_FEATURE_TAG = 0x6F706264UL,
458  LE_ORDN_FEATURE_TAG = 0x6F72646EUL,
459  LE_ORNM_FEATURE_TAG = 0x6F726E6DUL,
460  LE_PALT_FEATURE_TAG = 0x70616C74UL,
461  LE_PCAP_FEATURE_TAG = 0x70636170UL,
462  LE_PNUM_FEATURE_TAG = 0x706E756DUL,
463  LE_PREF_FEATURE_TAG = 0x70726566UL,
464  LE_PRES_FEATURE_TAG = 0x70726573UL,
465  LE_PSTF_FEATURE_TAG = 0x70737466UL,
466  LE_PSTS_FEATURE_TAG = 0x70737473UL,
467  LE_PWID_FEATURE_TAG = 0x70776964UL,
468  LE_QWID_FEATURE_TAG = 0x71776964UL,
469  LE_RAND_FEATURE_TAG = 0x72616E64UL,
470  LE_RLIG_FEATURE_TAG = 0x726C6967UL,
471  LE_RPHF_FEATURE_TAG = 0x72706866UL,
472  LE_RKRF_FEATURE_TAG = 0x726B7266UL,
473  LE_RTBD_FEATURE_TAG = 0x72746264UL,
474  LE_RTLA_FEATURE_TAG = 0x72746C61UL,
475  LE_RUBY_FEATURE_TAG = 0x72756279UL,
476  LE_SALT_FEATURE_TAG = 0x73616C74UL,
477  LE_SINF_FEATURE_TAG = 0x73696E66UL,
478  LE_SIZE_FEATURE_TAG = 0x73697A65UL,
479  LE_SMCP_FEATURE_TAG = 0x736D6370UL,
480  LE_SMPL_FEATURE_TAG = 0x736D706CUL,
481  LE_SS01_FEATURE_TAG = 0x73733031UL,
482  LE_SS02_FEATURE_TAG = 0x73733032UL,
483  LE_SS03_FEATURE_TAG = 0x73733033UL,
484  LE_SS04_FEATURE_TAG = 0x73733034UL,
485  LE_SS05_FEATURE_TAG = 0x73733035UL,
486  LE_SS06_FEATURE_TAG = 0x73733036UL,
487  LE_SS07_FEATURE_TAG = 0x73733037UL,
488  LE_SS08_FEATURE_TAG = 0x73733038UL,
489  LE_SS09_FEATURE_TAG = 0x73733039UL,
490  LE_SS10_FEATURE_TAG = 0x73733130UL,
491  LE_SS11_FEATURE_TAG = 0x73733131UL,
492  LE_SS12_FEATURE_TAG = 0x73733132UL,
493  LE_SS13_FEATURE_TAG = 0x73733133UL,
494  LE_SS14_FEATURE_TAG = 0x73733134UL,
495  LE_SS15_FEATURE_TAG = 0x73733135UL,
496  LE_SS16_FEATURE_TAG = 0x73733136UL,
497  LE_SS17_FEATURE_TAG = 0x73733137UL,
498  LE_SS18_FEATURE_TAG = 0x73733138UL,
499  LE_SS19_FEATURE_TAG = 0x73733139UL,
500  LE_SS20_FEATURE_TAG = 0x73733230UL,
501  LE_SUBS_FEATURE_TAG = 0x73756273UL,
502  LE_SUPS_FEATURE_TAG = 0x73757073UL,
503  LE_SWSH_FEATURE_TAG = 0x73777368UL,
504  LE_TITL_FEATURE_TAG = 0x7469746CUL,
505  LE_TJMO_FEATURE_TAG = 0x746A6D6FUL,
506  LE_TNAM_FEATURE_TAG = 0x746E616DUL,
507  LE_TNUM_FEATURE_TAG = 0x746E756DUL,
508  LE_TRAD_FEATURE_TAG = 0x74726164UL,
509  LE_TWID_FEATURE_TAG = 0x74776964UL,
510  LE_UNIC_FEATURE_TAG = 0x756E6963UL,
511  LE_VALT_FEATURE_TAG = 0x76616C74UL,
512  LE_VATU_FEATURE_TAG = 0x76617475UL,
513  LE_VERT_FEATURE_TAG = 0x76657274UL,
514  LE_VHAL_FEATURE_TAG = 0x7668616CUL,
515  LE_VJMO_FEATURE_TAG = 0x766A6D6FUL,
516  LE_VKNA_FEATURE_TAG = 0x766B6E61UL,
517  LE_VKRN_FEATURE_TAG = 0x766B726EUL,
518  LE_VPAL_FEATURE_TAG = 0x7670616CUL,
519  LE_VRT2_FEATURE_TAG = 0x76727432UL,
520  LE_ZERO_FEATURE_TAG = 0x7A65726FUL
521 };
522 
529  /* informational */
532  /* success */
535  /* failures */
543 };
544 
545 #ifndef XP_CPLUSPLUS
546 
552 #endif
553 
559 #define LE_SUCCESS(code) (U_SUCCESS((UErrorCode)code))
560 
566 #define LE_FAILURE(code) (U_FAILURE((UErrorCode)code))
567 
568 #endif