ICU 4.8.1.1  4.8.1.1
LETypes.h
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00001 /*
00002  *
00003  * (C) Copyright IBM Corp. and others 1998-2013 - All Rights Reserved
00004  *
00005  */
00006 
00007 #ifndef __LETYPES_H
00008 #define __LETYPES_H
00009 
00010 #if !defined(LE_USE_CMEMORY) && (defined(U_LAYOUT_IMPLEMENTATION) || defined(U_LAYOUTEX_IMPLEMENTATION) || defined(U_STATIC_IMPLEMENTATION) || defined(U_COMBINED_IMPLEMENTATION))
00011 #define LE_USE_CMEMORY
00012 #endif
00013 
00014 #include "unicode/utypes.h"
00015 
00016 #ifdef __cplusplus
00017 #include "unicode/uobject.h"
00018 #endif
00019 
00020 #ifdef LE_USE_CMEMORY
00021 #include "cmemory.h"
00022 #endif
00023 
00034 typedef int32_t le_int32;
00035 
00041 typedef uint32_t le_uint32;
00042 
00048 typedef int16_t le_int16;
00049 
00055 typedef uint16_t le_uint16;
00056 
00062 typedef int8_t le_int8;
00063 
00069 typedef uint8_t le_uint8;
00070 
00071 
00077 typedef UBool le_bool;
00078 
00079 #ifndef NULL
00080 
00085 #define NULL 0
00086 #endif
00087 
00093 typedef le_uint32 LETag;
00094 
00101 typedef le_uint16 TTGlyphID;
00102 
00112 typedef le_uint32 LEGlyphID;
00113 
00120 #define LE_GLYPH_MASK     0x0000FFFF
00121 
00129 #define LE_GLYPH_SHIFT    0
00130 
00131 
00138 #define LE_SUB_FONT_MASK  0x00FF0000
00139 
00147 #define LE_SUB_FONT_SHIFT 16
00148 
00149 
00156 #define LE_CLIENT_MASK    0xFF000000
00157 
00165 #define LE_CLIENT_SHIFT   24
00166 
00167 
00174 #define LE_GET_GLYPH(gid) ((gid & LE_GLYPH_MASK) >> LE_GLYPH_SHIFT)
00175 
00182 #define LE_GET_SUB_FONT(gid) ((gid & LE_SUB_FONT_MASK) >> LE_SUB_FONT_SHIFT)
00183 
00190 #define LE_GET_CLIENT(gid) ((gid & LE_CLIENT_MASK) >> LE_CLIENT_SHIFT)
00191 
00192 
00199 #define LE_SET_GLYPH(gid, glyph) ((gid & ~LE_GLYPH_MASK) | ((glyph << LE_GLYPH_SHIFT) & LE_GLYPH_MASK))
00200 
00207 #define LE_SET_SUB_FONT(gid, font) ((gid & ~LE_SUB_FONT_MASK) | ((font << LE_SUB_FONT_SHIFT) & LE_SUB_FONT_MASK))
00208 
00215 #define LE_SET_CLIENT(gid, client) ((gid & ~LE_CLIENT_MASK) | ((client << LE_CLIENT_SHIFT) & LE_CLIENT_MASK))
00216 
00217 
00223 typedef UChar LEUnicode16;
00224 
00230 typedef UChar32 LEUnicode32;
00231 
00232 #ifndef U_HIDE_DEPRECATED_API
00233 
00238 typedef UChar LEUnicode;
00239 #endif  /* U_HIDE_DEPRECATED_API */
00240 
00246 struct LEPoint
00247 {
00253     float fX;
00254 
00260     float fY;
00261 };
00262 
00263 #ifndef __cplusplus
00264 
00269 typedef struct LEPoint LEPoint;
00270 #endif
00271 
00272 
00273 #ifndef U_HIDE_INTERNAL_API
00274 
00275 #ifndef LE_ASSERT_BAD_FONT
00276 #define LE_ASSERT_BAD_FONT 0
00277 #endif
00278 
00279 #if LE_ASSERT_BAD_FONT
00280 #include <stdio.h>
00281 #define LE_DEBUG_BAD_FONT(x) fprintf(stderr,"%s:%d: BAD FONT: %s\n", __FILE__, __LINE__, (x));
00282 #else
00283 #define LE_DEBUG_BAD_FONT(x)
00284 #endif
00285 
00290 #ifndef UINT32_MAX
00291 #define LE_UINT32_MAX 0xFFFFFFFFU
00292 #else
00293 #define LE_UINT32_MAX UINT32_MAX
00294 #endif
00295 
00296 #ifndef UINTPTR_MAX
00297 #define LE_UINTPTR_MAX LE_UINT32_MAX
00298 #else
00299 #define LE_UINTPTR_MAX UINTPTR_MAX
00300 #endif
00301 
00305 #define LE_RANGE_CHECK(type, count, ptrfn) (( (LE_UINTPTR_MAX / sizeof(type)) < count ) ? NULL : (ptrfn))
00306 
00311 #define LE_ARRAY_SIZE(array) (sizeof array / sizeof array[0])
00312 
00313 #ifdef LE_USE_CMEMORY
00314 
00319 #define LE_ARRAY_COPY(dst, src, count) uprv_memcpy((void *) (dst), (void *) (src), (count) * sizeof (src)[0])
00320 
00327 #define LE_NEW_ARRAY(type, count) (type *)  LE_RANGE_CHECK(type,count,uprv_malloc((count) * sizeof(type)))
00328 
00335 #define LE_GROW_ARRAY(array, newSize) uprv_realloc((void *) (array), (newSize) * sizeof (array)[0])
00336 
00343 #define LE_DELETE_ARRAY(array) uprv_free((void *) (array))
00344 #else
00345 
00346 /* Not using ICU memory - use C std lib versions */
00347 
00348 #include <stdlib.h>
00349 #include <string.h>
00350 
00356 #define LE_ARRAY_SIZE(array) (sizeof array / sizeof array[0])
00357 
00363 #define LE_ARRAY_COPY(dst, src, count) memcpy((void *) (dst), (void *) (src), (count) * sizeof (src)[0])
00364 
00371 #define LE_NEW_ARRAY(type, count) LE_RANGE_CHECK(type,count,(type *) malloc((count) * sizeof(type)))
00372 
00379 #define LE_GROW_ARRAY(array, newSize) realloc((void *) (array), (newSize) * sizeof (array)[0])
00380 
00387 #define LE_DELETE_ARRAY(array) free((void *) (array))
00388 
00389 #endif
00390 #endif  /* U_HIDE_INTERNAL_API */
00391 
00402 #define LE_MAKE_TAG(a, b, c, d) \
00403     (((le_uint32)(a) << 24) |   \
00404      ((le_uint32)(b) << 16) |   \
00405      ((le_uint32)(c) << 8)  |   \
00406       (le_uint32)(d))
00407 
00414 enum LETableTags {
00415     LE_ACNT_TABLE_TAG = 0x61636E74UL, 
00416     LE_AVAR_TABLE_TAG = 0x61766172UL, 
00417     LE_BASE_TABLE_TAG = 0x42415345UL, 
00418     LE_BDAT_TABLE_TAG = 0x62646174UL, 
00419     LE_BHED_TABLE_TAG = 0x62686564UL, 
00420     LE_BLOC_TABLE_TAG = 0x626C6F63UL, 
00421     LE_BSLN_TABLE_TAG = 0x62736C6EUL, 
00422     LE_CFF__TABLE_TAG = 0x43464620UL, 
00423     LE_CMAP_TABLE_TAG = 0x636D6170UL, 
00424     LE_CVAR_TABLE_TAG = 0x63766172UL, 
00425     LE_CVT__TABLE_TAG = 0x63767420UL, 
00426     LE_DSIG_TABLE_TAG = 0x44534947UL, 
00427     LE_EBDT_TABLE_TAG = 0x45424454UL, 
00428     LE_EBLC_TABLE_TAG = 0x45424C43UL, 
00429     LE_EBSC_TABLE_TAG = 0x45425343UL, 
00430     LE_FDSC_TABLE_TAG = 0x66647363UL, 
00431     LE_FEAT_TABLE_TAG = 0x66656174UL, 
00432     LE_FMTX_TABLE_TAG = 0x666D7478UL, 
00433     LE_FPGM_TABLE_TAG = 0x6670676DUL, 
00434     LE_FVAR_TABLE_TAG = 0x66766172UL, 
00435     LE_GASP_TABLE_TAG = 0x67617370UL, 
00436     LE_GDEF_TABLE_TAG = 0x47444546UL, 
00437     LE_GLYF_TABLE_TAG = 0x676C7966UL, 
00438     LE_GPOS_TABLE_TAG = 0x47504F53UL, 
00439     LE_GSUB_TABLE_TAG = 0x47535542UL, 
00440     LE_GVAR_TABLE_TAG = 0x67766172UL, 
00441     LE_HDMX_TABLE_TAG = 0x68646D78UL, 
00442     LE_HEAD_TABLE_TAG = 0x68656164UL, 
00443     LE_HHEA_TABLE_TAG = 0x68686561UL, 
00444     LE_HMTX_TABLE_TAG = 0x686D7478UL, 
00445     LE_HSTY_TABLE_TAG = 0x68737479UL, 
00446     LE_JUST_TABLE_TAG = 0x6A757374UL, 
00447     LE_JSTF_TABLE_TAG = 0x4A535446UL, 
00448     LE_KERN_TABLE_TAG = 0x6B65726EUL, 
00449     LE_LCAR_TABLE_TAG = 0x6C636172UL, 
00450     LE_LOCA_TABLE_TAG = 0x6C6F6361UL, 
00451     LE_LTSH_TABLE_TAG = 0x4C545348UL, 
00452     LE_MAXP_TABLE_TAG = 0x6D617870UL, 
00453     LE_MORT_TABLE_TAG = 0x6D6F7274UL, 
00454     LE_MORX_TABLE_TAG = 0x6D6F7278UL, 
00455     LE_NAME_TABLE_TAG = 0x6E616D65UL, 
00456     LE_OPBD_TABLE_TAG = 0x6F706264UL, 
00457     LE_OS_2_TABLE_TAG = 0x4F532F32UL, 
00458     LE_PCLT_TABLE_TAG = 0x50434C54UL, 
00459     LE_POST_TABLE_TAG = 0x706F7374UL, 
00460     LE_PREP_TABLE_TAG = 0x70726570UL, 
00461     LE_PROP_TABLE_TAG = 0x70726F70UL, 
00462     LE_TRAK_TABLE_TAG = 0x7472616BUL, 
00463     LE_VDMX_TABLE_TAG = 0x56444D58UL, 
00464     LE_VHEA_TABLE_TAG = 0x76686561UL, 
00465     LE_VMTX_TABLE_TAG = 0x766D7478UL, 
00466     LE_VORG_TABLE_TAG = 0x564F5247UL, 
00467     LE_ZAPF_TABLE_TAG = 0x5A617066UL  
00468 };
00469 
00476 enum LEFeatureTags {
00477     LE_AALT_FEATURE_TAG = 0x61616C74UL, 
00478     LE_ABVF_FEATURE_TAG = 0x61627666UL, 
00479     LE_ABVM_FEATURE_TAG = 0x6162766DUL, 
00480     LE_ABVS_FEATURE_TAG = 0x61627673UL, 
00481     LE_AFRC_FEATURE_TAG = 0x61667263UL, 
00482     LE_AKHN_FEATURE_TAG = 0x616B686EUL, 
00483     LE_BLWF_FEATURE_TAG = 0x626C7766UL, 
00484     LE_BLWM_FEATURE_TAG = 0x626C776DUL, 
00485     LE_BLWS_FEATURE_TAG = 0x626C7773UL, 
00486     LE_CALT_FEATURE_TAG = 0x63616C74UL, 
00487     LE_CASE_FEATURE_TAG = 0x63617365UL, 
00488     LE_CCMP_FEATURE_TAG = 0x63636D70UL, 
00489     LE_CJCT_FEATURE_TAG = 0x636A6374UL, 
00490     LE_CLIG_FEATURE_TAG = 0x636C6967UL, 
00491     LE_CPSP_FEATURE_TAG = 0x63707370UL, 
00492     LE_CSWH_FEATURE_TAG = 0x63737768UL, 
00493     LE_CURS_FEATURE_TAG = 0x63757273UL, 
00494     LE_C2SC_FEATURE_TAG = 0x63327363UL, 
00495     LE_C2PC_FEATURE_TAG = 0x63327063UL, 
00496     LE_DIST_FEATURE_TAG = 0x64697374UL, 
00497     LE_DLIG_FEATURE_TAG = 0x646C6967UL, 
00498     LE_DNOM_FEATURE_TAG = 0x646E6F6DUL, 
00499     LE_EXPT_FEATURE_TAG = 0x65787074UL, 
00500     LE_FALT_FEATURE_TAG = 0x66616C74UL, 
00501     LE_FIN2_FEATURE_TAG = 0x66696E32UL, 
00502     LE_FIN3_FEATURE_TAG = 0x66696E33UL, 
00503     LE_FINA_FEATURE_TAG = 0x66696E61UL, 
00504     LE_FRAC_FEATURE_TAG = 0x66726163UL, 
00505     LE_FWID_FEATURE_TAG = 0x66776964UL, 
00506     LE_HALF_FEATURE_TAG = 0x68616C66UL, 
00507     LE_HALN_FEATURE_TAG = 0x68616C6EUL, 
00508     LE_HALT_FEATURE_TAG = 0x68616C74UL, 
00509     LE_HIST_FEATURE_TAG = 0x68697374UL, 
00510     LE_HKNA_FEATURE_TAG = 0x686B6E61UL, 
00511     LE_HLIG_FEATURE_TAG = 0x686C6967UL, 
00512     LE_HNGL_FEATURE_TAG = 0x686E676CUL, 
00513     LE_HWID_FEATURE_TAG = 0x68776964UL, 
00514     LE_INIT_FEATURE_TAG = 0x696E6974UL, 
00515     LE_ISOL_FEATURE_TAG = 0x69736F6CUL, 
00516     LE_ITAL_FEATURE_TAG = 0x6974616CUL, 
00517     LE_JALT_FEATURE_TAG = 0x6A616C74UL, 
00518     LE_JP78_FEATURE_TAG = 0x6A703738UL, 
00519     LE_JP83_FEATURE_TAG = 0x6A703833UL, 
00520     LE_JP90_FEATURE_TAG = 0x6A703930UL, 
00521     LE_KERN_FEATURE_TAG = 0x6B65726EUL, 
00522     LE_LFBD_FEATURE_TAG = 0x6C666264UL, 
00523     LE_LIGA_FEATURE_TAG = 0x6C696761UL, 
00524     LE_LJMO_FEATURE_TAG = 0x6C6A6D6FUL, 
00525     LE_LNUM_FEATURE_TAG = 0x6C6E756DUL, 
00526     LE_LOCL_FEATURE_TAG = 0x6C6F636CUL, 
00527     LE_MARK_FEATURE_TAG = 0x6D61726BUL, 
00528     LE_MED2_FEATURE_TAG = 0x6D656432UL, 
00529     LE_MEDI_FEATURE_TAG = 0x6D656469UL, 
00530     LE_MGRK_FEATURE_TAG = 0x6D67726BUL, 
00531     LE_MKMK_FEATURE_TAG = 0x6D6B6D6BUL, 
00532     LE_MSET_FEATURE_TAG = 0x6D736574UL, 
00533     LE_NALT_FEATURE_TAG = 0x6E616C74UL, 
00534     LE_NLCK_FEATURE_TAG = 0x6E6C636BUL, 
00535     LE_NUKT_FEATURE_TAG = 0x6E756B74UL, 
00536     LE_NUMR_FEATURE_TAG = 0x6E756D72UL, 
00537     LE_ONUM_FEATURE_TAG = 0x6F6E756DUL, 
00538     LE_OPBD_FEATURE_TAG = 0x6F706264UL, 
00539     LE_ORDN_FEATURE_TAG = 0x6F72646EUL, 
00540     LE_ORNM_FEATURE_TAG = 0x6F726E6DUL, 
00541     LE_PALT_FEATURE_TAG = 0x70616C74UL, 
00542     LE_PCAP_FEATURE_TAG = 0x70636170UL, 
00543     LE_PNUM_FEATURE_TAG = 0x706E756DUL, 
00544     LE_PREF_FEATURE_TAG = 0x70726566UL, 
00545     LE_PRES_FEATURE_TAG = 0x70726573UL, 
00546     LE_PSTF_FEATURE_TAG = 0x70737466UL, 
00547     LE_PSTS_FEATURE_TAG = 0x70737473UL, 
00548     LE_PWID_FEATURE_TAG = 0x70776964UL, 
00549     LE_QWID_FEATURE_TAG = 0x71776964UL, 
00550     LE_RAND_FEATURE_TAG = 0x72616E64UL, 
00551     LE_RLIG_FEATURE_TAG = 0x726C6967UL, 
00552     LE_RPHF_FEATURE_TAG = 0x72706866UL, 
00553     LE_RKRF_FEATURE_TAG = 0x726B7266UL, 
00554     LE_RTBD_FEATURE_TAG = 0x72746264UL, 
00555     LE_RTLA_FEATURE_TAG = 0x72746C61UL, 
00556     LE_RUBY_FEATURE_TAG = 0x72756279UL, 
00557     LE_SALT_FEATURE_TAG = 0x73616C74UL, 
00558     LE_SINF_FEATURE_TAG = 0x73696E66UL, 
00559     LE_SIZE_FEATURE_TAG = 0x73697A65UL, 
00560     LE_SMCP_FEATURE_TAG = 0x736D6370UL, 
00561     LE_SMPL_FEATURE_TAG = 0x736D706CUL, 
00562     LE_SS01_FEATURE_TAG = 0x73733031UL, 
00563     LE_SS02_FEATURE_TAG = 0x73733032UL, 
00564     LE_SS03_FEATURE_TAG = 0x73733033UL, 
00565     LE_SS04_FEATURE_TAG = 0x73733034UL, 
00566     LE_SS05_FEATURE_TAG = 0x73733035UL, 
00567     LE_SS06_FEATURE_TAG = 0x73733036UL, 
00568     LE_SS07_FEATURE_TAG = 0x73733037UL, 
00569     LE_SS08_FEATURE_TAG = 0x73733038UL, 
00570     LE_SS09_FEATURE_TAG = 0x73733039UL, 
00571     LE_SS10_FEATURE_TAG = 0x73733130UL, 
00572     LE_SS11_FEATURE_TAG = 0x73733131UL, 
00573     LE_SS12_FEATURE_TAG = 0x73733132UL, 
00574     LE_SS13_FEATURE_TAG = 0x73733133UL, 
00575     LE_SS14_FEATURE_TAG = 0x73733134UL, 
00576     LE_SS15_FEATURE_TAG = 0x73733135UL, 
00577     LE_SS16_FEATURE_TAG = 0x73733136UL, 
00578     LE_SS17_FEATURE_TAG = 0x73733137UL, 
00579     LE_SS18_FEATURE_TAG = 0x73733138UL, 
00580     LE_SS19_FEATURE_TAG = 0x73733139UL, 
00581     LE_SS20_FEATURE_TAG = 0x73733230UL, 
00582     LE_SUBS_FEATURE_TAG = 0x73756273UL, 
00583     LE_SUPS_FEATURE_TAG = 0x73757073UL, 
00584     LE_SWSH_FEATURE_TAG = 0x73777368UL, 
00585     LE_TITL_FEATURE_TAG = 0x7469746CUL, 
00586     LE_TJMO_FEATURE_TAG = 0x746A6D6FUL, 
00587     LE_TNAM_FEATURE_TAG = 0x746E616DUL, 
00588     LE_TNUM_FEATURE_TAG = 0x746E756DUL, 
00589     LE_TRAD_FEATURE_TAG = 0x74726164UL, 
00590     LE_TWID_FEATURE_TAG = 0x74776964UL, 
00591     LE_UNIC_FEATURE_TAG = 0x756E6963UL, 
00592     LE_VALT_FEATURE_TAG = 0x76616C74UL, 
00593     LE_VATU_FEATURE_TAG = 0x76617475UL, 
00594     LE_VERT_FEATURE_TAG = 0x76657274UL, 
00595     LE_VHAL_FEATURE_TAG = 0x7668616CUL, 
00596     LE_VJMO_FEATURE_TAG = 0x766A6D6FUL, 
00597     LE_VKNA_FEATURE_TAG = 0x766B6E61UL, 
00598     LE_VKRN_FEATURE_TAG = 0x766B726EUL, 
00599     LE_VPAL_FEATURE_TAG = 0x7670616CUL, 
00600     LE_VRT2_FEATURE_TAG = 0x76727432UL, 
00601     LE_ZERO_FEATURE_TAG = 0x7A65726FUL  
00602 };
00603 
00607 enum LEFeatureENUMs {
00608   LE_Kerning_FEATURE_ENUM = 0,   
00609   LE_Ligatures_FEATURE_ENUM = 1, 
00610   LE_CLIG_FEATURE_ENUM,  
00611   LE_DLIG_FEATURE_ENUM,  
00612   LE_HLIG_FEATURE_ENUM,  
00613   LE_LIGA_FEATURE_ENUM,  
00614   LE_RLIG_FEATURE_ENUM,  
00615   LE_SMCP_FEATURE_ENUM,  
00616   LE_FRAC_FEATURE_ENUM,  
00617   LE_AFRC_FEATURE_ENUM,  
00618   LE_ZERO_FEATURE_ENUM,  
00619   LE_SWSH_FEATURE_ENUM,  
00620   LE_CSWH_FEATURE_ENUM,  
00621   LE_SALT_FEATURE_ENUM,  
00622   LE_NALT_FEATURE_ENUM,  
00623   LE_RUBY_FEATURE_ENUM,  
00624   LE_SS01_FEATURE_ENUM,  
00625   LE_SS02_FEATURE_ENUM,  
00626   LE_SS03_FEATURE_ENUM,  
00627   LE_SS04_FEATURE_ENUM,  
00628   LE_SS05_FEATURE_ENUM,  
00629   LE_SS06_FEATURE_ENUM,  
00630   LE_SS07_FEATURE_ENUM,   
00632   LE_CHAR_FILTER_FEATURE_ENUM = 31, 
00633   LE_FEATURE_ENUM_MAX = LE_CHAR_FILTER_FEATURE_ENUM
00634 };
00635 
00636 
00642 #define LE_Kerning_FEATURE_FLAG   (1 << LE_Kerning_FEATURE_ENUM)
00643 #define LE_Ligatures_FEATURE_FLAG (1 << LE_Ligatures_FEATURE_ENUM)
00644 #define LE_CLIG_FEATURE_FLAG (1 << LE_CLIG_FEATURE_ENUM)
00645 #define LE_DLIG_FEATURE_FLAG (1 << LE_DLIG_FEATURE_ENUM)
00646 #define LE_HLIG_FEATURE_FLAG (1 << LE_HLIG_FEATURE_ENUM)
00647 #define LE_LIGA_FEATURE_FLAG (1 << LE_LIGA_FEATURE_ENUM)
00648 #define LE_RLIG_FEATURE_FLAG (1 << LE_RLIG_FEATURE_ENUM)
00649 #define LE_SMCP_FEATURE_FLAG (1 << LE_SMCP_FEATURE_ENUM)
00650 #define LE_FRAC_FEATURE_FLAG (1 << LE_FRAC_FEATURE_ENUM)
00651 #define LE_AFRC_FEATURE_FLAG (1 << LE_AFRC_FEATURE_ENUM)
00652 #define LE_ZERO_FEATURE_FLAG (1 << LE_ZERO_FEATURE_ENUM)
00653 #define LE_SWSH_FEATURE_FLAG (1 << LE_SWSH_FEATURE_ENUM)
00654 #define LE_CSWH_FEATURE_FLAG (1 << LE_CSWH_FEATURE_ENUM)
00655 #define LE_SALT_FEATURE_FLAG (1 << LE_SALT_FEATURE_ENUM)
00656 #define LE_NALT_FEATURE_FLAG (1 << LE_NALT_FEATURE_ENUM)
00657 #define LE_RUBY_FEATURE_FLAG (1 << LE_RUBY_FEATURE_ENUM)
00658 #define LE_SS01_FEATURE_FLAG (1 << LE_SS01_FEATURE_ENUM)
00659 #define LE_SS02_FEATURE_FLAG (1 << LE_SS02_FEATURE_ENUM)
00660 #define LE_SS03_FEATURE_FLAG (1 << LE_SS03_FEATURE_ENUM)
00661 #define LE_SS04_FEATURE_FLAG (1 << LE_SS04_FEATURE_ENUM)
00662 #define LE_SS05_FEATURE_FLAG (1 << LE_SS05_FEATURE_ENUM)
00663 #define LE_SS06_FEATURE_FLAG (1 << LE_SS06_FEATURE_ENUM)
00664 #define LE_SS07_FEATURE_FLAG (1 << LE_SS07_FEATURE_ENUM)
00665 
00666 #define LE_CHAR_FILTER_FEATURE_FLAG (1 << LE_CHAR_FILTER_FEATURE_ENUM)
00667 
00671 #define LE_DEFAULT_FEATURE_FLAG (LE_Kerning_FEATURE_FLAG | LE_Ligatures_FEATURE_FLAG) 
00678 enum LEErrorCode {
00679     /* informational */
00680     LE_NO_SUBFONT_WARNING          = U_USING_DEFAULT_WARNING, 
00682     /* success */
00683     LE_NO_ERROR                     = U_ZERO_ERROR, 
00685     /* failures */
00686     LE_ILLEGAL_ARGUMENT_ERROR       = U_ILLEGAL_ARGUMENT_ERROR,  
00687     LE_MEMORY_ALLOCATION_ERROR      = U_MEMORY_ALLOCATION_ERROR, 
00688     LE_INDEX_OUT_OF_BOUNDS_ERROR    = U_INDEX_OUTOFBOUNDS_ERROR, 
00689     LE_NO_LAYOUT_ERROR              = U_UNSUPPORTED_ERROR,       
00690     LE_INTERNAL_ERROR               = U_INTERNAL_PROGRAM_ERROR,  
00691     LE_FONT_FILE_NOT_FOUND_ERROR    = U_FILE_ACCESS_ERROR,       
00692     LE_MISSING_FONT_TABLE_ERROR     = U_MISSING_RESOURCE_ERROR   
00693 };
00694 
00695 #ifndef __cplusplus
00696 
00701 typedef enum LEErrorCode LEErrorCode;
00702 #endif
00703 
00709 #define LE_SUCCESS(code) (U_SUCCESS((UErrorCode)code))
00710 
00716 #define LE_FAILURE(code) (U_FAILURE((UErrorCode)code))
00717 
00718 
00719 #endif
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