LETypes.h File Reference

Basic definitions for the ICU LayoutEngine. More...

#include "unicode/utypes.h"
#include "unicode/uobject.h"

Go to the source code of this file.

Data Structures

struct  LEPoint
 Used to hold a pair of (x, y) values which represent a point. More...

Defines

#define NULL   0
 Used to represent empty pointers.
#define LE_GLYPH_MASK   0x0000FFFF
 Used to mask off the glyph ID part of an LEGlyphID.
#define LE_GLYPH_SHIFT   0
 Used to shift the glyph ID part of an LEGlyphID into the low-order bits.
#define LE_SUB_FONT_MASK   0x00FF0000
 Used to mask off the sub-font ID part of an LEGlyphID.
#define LE_SUB_FONT_SHIFT   16
 Used to shift the sub-font ID part of an LEGlyphID into the low-order bits.
#define LE_CLIENT_MASK   0xFF000000
 Used to mask off the client-defined part of an LEGlyphID.
#define LE_CLIENT_SHIFT   24
 Used to shift the sub-font ID part of an LEGlyphID into the low-order bits.
#define LE_GET_GLYPH(gid)   ((gid & LE_GLYPH_MASK) >> LE_GLYPH_SHIFT)
 A convenience macro to get the Glyph ID part of an LEGlyphID.
#define LE_GET_SUB_FONT(gid)   ((gid & LE_SUB_FONT_MASK) >> LE_SUB_FONT_SHIFT)
 A convenience macro to get the sub-font ID part of an LEGlyphID.
#define LE_GET_CLIENT(gid)   ((gid & LE_CLIENT_MASK) >> LE_CLIENT_SHIFT)
 A convenience macro to get the client-defined part of an LEGlyphID.
#define LE_SET_GLYPH(gid, glyph)   ((gid & ~LE_GLYPH_MASK) | ((glyph << LE_GLYPH_SHIFT) & LE_GLYPH_MASK))
 A convenience macro to set the Glyph ID part of an LEGlyphID.
#define LE_SET_SUB_FONT(gid, font)   ((gid & ~LE_SUB_FONT_MASK) | ((font << LE_SUB_FONT_SHIFT) & LE_SUB_FONT_MASK))
 A convenience macro to set the sub-font ID part of an LEGlyphID.
#define LE_SET_CLIENT(gid, client)   ((gid & ~LE_CLIENT_MASK) | ((client << LE_CLIENT_SHIFT) & LE_CLIENT_MASK))
 A convenience macro to set the client-defined part of an LEGlyphID.
#define LE_ARRAY_SIZE(array)   (sizeof array / sizeof array[0])
 A convenience macro to get the length of an array.
#define LE_MAKE_TAG(a, b, c, d)
 A macro to construct the four-letter tags used to label TrueType tables, and for script, language and feature tags in OpenType tables.
#define LE_SUCCESS(code)   (U_SUCCESS((UErrorCode)code))
 A convenience macro to test for the success of a LayoutEngine call.
#define LE_FAILURE(code)   (U_FAILURE((UErrorCode)code))
 A convenience macro to test for the failure of a LayoutEngine call.

Typedefs

typedef int32_t le_int32
 A type used for signed, 32-bit integers.
typedef uint32_t le_uint32
 A type used for unsigned, 32-bit integers.
typedef int16_t le_int16
 A type used for signed, 16-bit integers.
typedef uint16_t le_uint16
 A type used for unsigned, 16-bit integers.
typedef int8_t le_int8
 A type used for signed, 8-bit integers.
typedef uint8_t le_uint8
 A type used for unsigned, 8-bit integers.
typedef UBool le_bool
 A type used for boolean values.
typedef le_uint32 LETag
 Used for four character tags.
typedef le_uint16 TTGlyphID
 Used for 16-bit glyph indices as they're represented in TrueType font tables.
typedef le_uint32 LEGlyphID
 Used for glyph indices.
typedef UChar LEUnicode16
 Used to represent 16-bit Unicode code points.
typedef UChar32 LEUnicode32
 Used to represent 32-bit Unicode code points.
typedef UChar LEUnicode
 Used to represent 16-bit Unicode code points.
typedef LEPoint LEPoint
 Used to hold a pair of (x, y) values which represent a point.
typedef enum LEErrorCode LEErrorCode
 Error codes returned by the LayoutEngine.

Enumerations

enum  LETableTags {
  LE_ACNT_TABLE_TAG = 0x61636E74UL, LE_AVAR_TABLE_TAG = 0x61766172UL, LE_BASE_TABLE_TAG = 0x42415345UL, LE_BDAT_TABLE_TAG = 0x62646174UL,
  LE_BHED_TABLE_TAG = 0x62686564UL, LE_BLOC_TABLE_TAG = 0x626C6F63UL, LE_BSLN_TABLE_TAG = 0x62736C6EUL, LE_CFF__TABLE_TAG = 0x43464620UL,
  LE_CMAP_TABLE_TAG = 0x636D6170UL, LE_CVAR_TABLE_TAG = 0x63766172UL, LE_CVT__TABLE_TAG = 0x63767420UL, LE_DSIG_TABLE_TAG = 0x44534947UL,
  LE_EBDT_TABLE_TAG = 0x45424454UL, LE_EBLC_TABLE_TAG = 0x45424C43UL, LE_EBSC_TABLE_TAG = 0x45425343UL, LE_FDSC_TABLE_TAG = 0x66647363UL,
  LE_FEAT_TABLE_TAG = 0x66656174UL, LE_FMTX_TABLE_TAG = 0x666D7478UL, LE_FPGM_TABLE_TAG = 0x6670676DUL, LE_FVAR_TABLE_TAG = 0x66766172UL,
  LE_GASP_TABLE_TAG = 0x67617370UL, LE_GDEF_TABLE_TAG = 0x47444546UL, LE_GLYF_TABLE_TAG = 0x676C7966UL, LE_GPOS_TABLE_TAG = 0x47504F53UL,
  LE_GSUB_TABLE_TAG = 0x47535542UL, LE_GVAR_TABLE_TAG = 0x67766172UL, LE_HDMX_TABLE_TAG = 0x68646D78UL, LE_HEAD_TABLE_TAG = 0x68656164UL,
  LE_HHEA_TABLE_TAG = 0x68686561UL, LE_HMTX_TABLE_TAG = 0x686D7478UL, LE_HSTY_TABLE_TAG = 0x68737479UL, LE_JUST_TABLE_TAG = 0x6A757374UL,
  LE_JSTF_TABLE_TAG = 0x4A535446UL, LE_KERN_TABLE_TAG = 0x6B65726EUL, LE_LCAR_TABLE_TAG = 0x6C636172UL, LE_LOCA_TABLE_TAG = 0x6C6F6361UL,
  LE_LTSH_TABLE_TAG = 0x4C545348UL, LE_MAXP_TABLE_TAG = 0x6D617870UL, LE_MORT_TABLE_TAG = 0x6D6F7274UL, LE_MORX_TABLE_TAG = 0x6D6F7278UL,
  LE_NAME_TABLE_TAG = 0x6E616D65UL, LE_OPBD_TABLE_TAG = 0x6F706264UL, LE_OS_2_TABLE_TAG = 0x4F532F32UL, LE_PCLT_TABLE_TAG = 0x50434C54UL,
  LE_POST_TABLE_TAG = 0x706F7374UL, LE_PREP_TABLE_TAG = 0x70726570UL, LE_PROP_TABLE_TAG = 0x70726F70UL, LE_TRAK_TABLE_TAG = 0x7472616BUL,
  LE_VDMX_TABLE_TAG = 0x56444D58UL, LE_VHEA_TABLE_TAG = 0x76686561UL, LE_VMTX_TABLE_TAG = 0x766D7478UL, LE_VORG_TABLE_TAG = 0x564F5247UL,
  LE_ZAPF_TABLE_TAG = 0x5A617066UL
}
 This enumeration defines constants for the standard TrueType, OpenType and AAT table tags. More...
enum  LEFeatureTags {
  LE_AALT_FEATURE_TAG = 0x61616C74UL, LE_ABVF_FEATURE_TAG = 0x61627666UL, LE_ABVM_FEATURE_TAG = 0x6162766DUL, LE_ABVS_FEATURE_TAG = 0x61627673UL,
  LE_AFRC_FEATURE_TAG = 0x61667263UL, LE_AKHN_FEATURE_TAG = 0x616B686EUL, LE_BLWF_FEATURE_TAG = 0x626C7766UL, LE_BLWM_FEATURE_TAG = 0x626C776DUL,
  LE_BLWS_FEATURE_TAG = 0x626C7773UL, LE_CALT_FEATURE_TAG = 0x63616C74UL, LE_CASE_FEATURE_TAG = 0x63617365UL, LE_CCMP_FEATURE_TAG = 0x63636D70UL,
  LE_CLIG_FEATURE_TAG = 0x636C6967UL, LE_CPSP_FEATURE_TAG = 0x63707370UL, LE_CSWH_FEATURE_TAG = 0x63737768UL, LE_CURS_FEATURE_TAG = 0x63757273UL,
  LE_C2SC_FEATURE_TAG = 0x63327363UL, LE_C2PC_FEATURE_TAG = 0x63327063UL, LE_DIST_FEATURE_TAG = 0x64697374UL, LE_DLIG_FEATURE_TAG = 0x646C6967UL,
  LE_DNOM_FEATURE_TAG = 0x646E6F6DUL, LE_EXPT_FEATURE_TAG = 0x65787074UL, LE_FALT_FEATURE_TAG = 0x66616C74UL, LE_FIN2_FEATURE_TAG = 0x66696E32UL,
  LE_FIN3_FEATURE_TAG = 0x66696E33UL, LE_FINA_FEATURE_TAG = 0x66696E61UL, LE_FRAC_FEATURE_TAG = 0x66726163UL, LE_FWID_FEATURE_TAG = 0x66776964UL,
  LE_HALF_FEATURE_TAG = 0x68616C66UL, LE_HALN_FEATURE_TAG = 0x68616C6EUL, LE_HALT_FEATURE_TAG = 0x68616C74UL, LE_HIST_FEATURE_TAG = 0x68697374UL,
  LE_HKNA_FEATURE_TAG = 0x686B6E61UL, LE_HLIG_FEATURE_TAG = 0x686C6967UL, LE_HNGL_FEATURE_TAG = 0x686E676CUL, LE_HWID_FEATURE_TAG = 0x68776964UL,
  LE_INIT_FEATURE_TAG = 0x696E6974UL, LE_ISOL_FEATURE_TAG = 0x69736F6CUL, LE_ITAL_FEATURE_TAG = 0x6974616CUL, LE_JALT_FEATURE_TAG = 0x6A616C74UL,
  LE_JP78_FEATURE_TAG = 0x6A703738UL, LE_JP83_FEATURE_TAG = 0x6A703833UL, LE_JP90_FEATURE_TAG = 0x6A703930UL, LE_KERN_FEATURE_TAG = 0x6B65726EUL,
  LE_LFBD_FEATURE_TAG = 0x6C666264UL, LE_LIGA_FEATURE_TAG = 0x6C696761UL, LE_LJMO_FEATURE_TAG = 0x6C6A6D6FUL, LE_LNUM_FEATURE_TAG = 0x6C6E756DUL,
  LE_LOCL_FEATURE_TAG = 0x6C6F636CUL, LE_MARK_FEATURE_TAG = 0x6D61726BUL, LE_MED2_FEATURE_TAG = 0x6D656432UL, LE_MEDI_FEATURE_TAG = 0x6D656469UL,
  LE_MGRK_FEATURE_TAG = 0x6D67726BUL, LE_MKMK_FEATURE_TAG = 0x6D6B6D6BUL, LE_MSET_FEATURE_TAG = 0x6D736574UL, LE_NALT_FEATURE_TAG = 0x6E616C74UL,
  LE_NLCK_FEATURE_TAG = 0x6E6C636BUL, LE_NUKT_FEATURE_TAG = 0x6E756B74UL, LE_NUMR_FEATURE_TAG = 0x6E756D72UL, LE_ONUM_FEATURE_TAG = 0x6F6E756DUL,
  LE_OPBD_FEATURE_TAG = 0x6F706264UL, LE_ORDN_FEATURE_TAG = 0x6F72646EUL, LE_ORNM_FEATURE_TAG = 0x6F726E6DUL, LE_PALT_FEATURE_TAG = 0x70616C74UL,
  LE_PCAP_FEATURE_TAG = 0x70636170UL, LE_PNUM_FEATURE_TAG = 0x706E756DUL, LE_PREF_FEATURE_TAG = 0x70726566UL, LE_PRES_FEATURE_TAG = 0x70726573UL,
  LE_PSTF_FEATURE_TAG = 0x70737466UL, LE_PSTS_FEATURE_TAG = 0x70737473UL, LE_PWID_FEATURE_TAG = 0x70776964UL, LE_QWID_FEATURE_TAG = 0x71776964UL,
  LE_RAND_FEATURE_TAG = 0x72616E64UL, LE_RLIG_FEATURE_TAG = 0x726C6967UL, LE_RPHF_FEATURE_TAG = 0x72706866UL, LE_RTBD_FEATURE_TAG = 0x72746264UL,
  LE_RTLA_FEATURE_TAG = 0x72746C61UL, LE_RUBY_FEATURE_TAG = 0x72756279UL, LE_SALT_FEATURE_TAG = 0x73616C74UL, LE_SINF_FEATURE_TAG = 0x73696E66UL,
  LE_SIZE_FEATURE_TAG = 0x73697A65UL, LE_SMCP_FEATURE_TAG = 0x736D6370UL, LE_SMPL_FEATURE_TAG = 0x736D706CUL, LE_SS01_FEATURE_TAG = 0x73733031UL,
  LE_SS02_FEATURE_TAG = 0x73733032UL, LE_SS03_FEATURE_TAG = 0x73733033UL, LE_SS04_FEATURE_TAG = 0x73733034UL, LE_SS05_FEATURE_TAG = 0x73733035UL,
  LE_SS06_FEATURE_TAG = 0x73733036UL, LE_SS07_FEATURE_TAG = 0x73733037UL, LE_SS08_FEATURE_TAG = 0x73733038UL, LE_SS09_FEATURE_TAG = 0x73733039UL,
  LE_SS10_FEATURE_TAG = 0x73733130UL, LE_SS11_FEATURE_TAG = 0x73733131UL, LE_SS12_FEATURE_TAG = 0x73733132UL, LE_SS13_FEATURE_TAG = 0x73733133UL,
  LE_SS14_FEATURE_TAG = 0x73733134UL, LE_SS15_FEATURE_TAG = 0x73733135UL, LE_SS16_FEATURE_TAG = 0x73733136UL, LE_SS17_FEATURE_TAG = 0x73733137UL,
  LE_SS18_FEATURE_TAG = 0x73733138UL, LE_SS19_FEATURE_TAG = 0x73733139UL, LE_SS20_FEATURE_TAG = 0x73733230UL, LE_SUBS_FEATURE_TAG = 0x73756273UL,
  LE_SUPS_FEATURE_TAG = 0x73757073UL, LE_SWSH_FEATURE_TAG = 0x73777368UL, LE_TITL_FEATURE_TAG = 0x7469746CUL, LE_TJMO_FEATURE_TAG = 0x746A6D6FUL,
  LE_TNAM_FEATURE_TAG = 0x746E616DUL, LE_TNUM_FEATURE_TAG = 0x746E756DUL, LE_TRAD_FEATURE_TAG = 0x74726164UL, LE_TWID_FEATURE_TAG = 0x74776964UL,
  LE_UNIC_FEATURE_TAG = 0x756E6963UL, LE_VALT_FEATURE_TAG = 0x76616C74UL, LE_VATU_FEATURE_TAG = 0x76617475UL, LE_VERT_FEATURE_TAG = 0x76657274UL,
  LE_VHAL_FEATURE_TAG = 0x7668616CUL, LE_VJMO_FEATURE_TAG = 0x766A6D6FUL, LE_VKNA_FEATURE_TAG = 0x766B6E61UL, LE_VKRN_FEATURE_TAG = 0x766B726EUL,
  LE_VPAL_FEATURE_TAG = 0x7670616CUL, LE_VRT2_FEATURE_TAG = 0x76727432UL, LE_ZERO_FEATURE_TAG = 0x7A65726FUL
}
 This enumeration defines constants for all the common OpenType feature tags. More...
enum  LEErrorCode {
  LE_NO_SUBFONT_WARNING = U_USING_DEFAULT_WARNING, LE_NO_ERROR = U_ZERO_ERROR, LE_ILLEGAL_ARGUMENT_ERROR = U_ILLEGAL_ARGUMENT_ERROR, LE_MEMORY_ALLOCATION_ERROR = U_MEMORY_ALLOCATION_ERROR,
  LE_INDEX_OUT_OF_BOUNDS_ERROR = U_INDEX_OUTOFBOUNDS_ERROR, LE_NO_LAYOUT_ERROR = U_UNSUPPORTED_ERROR, LE_INTERNAL_ERROR = U_INTERNAL_PROGRAM_ERROR, LE_FONT_FILE_NOT_FOUND_ERROR = U_FILE_ACCESS_ERROR,
  LE_MISSING_FONT_TABLE_ERROR = U_MISSING_RESOURCE_ERROR
}
 Error codes returned by the LayoutEngine. More...


Detailed Description

Basic definitions for the ICU LayoutEngine.

Definition in file LETypes.h.


Define Documentation

#define LE_ARRAY_SIZE ( array   )     (sizeof array / sizeof array[0])

A convenience macro to get the length of an array.

Internal:
Do not use. This API is for interal use only.

Definition at line 275 of file LETypes.h.

#define LE_CLIENT_MASK   0xFF000000

Used to mask off the client-defined part of an LEGlyphID.

See also:
LEGlyphID
Stable:
ICU 3.2

Definition at line 155 of file LETypes.h.

#define LE_CLIENT_SHIFT   24

Used to shift the sub-font ID part of an LEGlyphID into the low-order bits.

See also:
LEGlyphID
Stable:
ICU 3.2

Definition at line 164 of file LETypes.h.

#define LE_FAILURE ( code   )     (U_FAILURE((UErrorCode)code))

A convenience macro to test for the failure of a LayoutEngine call.

Stable:
ICU 2.4

Definition at line 563 of file LETypes.h.

#define LE_GET_CLIENT ( gid   )     ((gid & LE_CLIENT_MASK) >> LE_CLIENT_SHIFT)

A convenience macro to get the client-defined part of an LEGlyphID.

See also:
LEGlyphID
Stable:
ICU 3.2

Definition at line 189 of file LETypes.h.

#define LE_GET_GLYPH ( gid   )     ((gid & LE_GLYPH_MASK) >> LE_GLYPH_SHIFT)

A convenience macro to get the Glyph ID part of an LEGlyphID.

See also:
LEGlyphID
Stable:
ICU 3.2

Definition at line 173 of file LETypes.h.

#define LE_GET_SUB_FONT ( gid   )     ((gid & LE_SUB_FONT_MASK) >> LE_SUB_FONT_SHIFT)

A convenience macro to get the sub-font ID part of an LEGlyphID.

See also:
LEGlyphID
Stable:
ICU 3.2

Definition at line 181 of file LETypes.h.

#define LE_GLYPH_MASK   0x0000FFFF

Used to mask off the glyph ID part of an LEGlyphID.

See also:
LEGlyphID
Stable:
ICU 3.2

Definition at line 119 of file LETypes.h.

#define LE_GLYPH_SHIFT   0

Used to shift the glyph ID part of an LEGlyphID into the low-order bits.

See also:
LEGlyphID
Stable:
ICU 3.2

Definition at line 128 of file LETypes.h.

#define LE_MAKE_TAG ( a,
b,
c,
 ) 

Value:

(((le_uint32)(a) << 24) |   \
     ((le_uint32)(b) << 16) |   \
     ((le_uint32)(c) << 8)  |   \
      (le_uint32)(d))
A macro to construct the four-letter tags used to label TrueType tables, and for script, language and feature tags in OpenType tables.

WARNING: THIS MACRO WILL ONLY WORK CORRECTLY IF THE ARGUMENT CHARACTERS ARE ASCII.

Stable:
ICU 3.2

Definition at line 320 of file LETypes.h.

#define LE_SET_CLIENT ( gid,
client   )     ((gid & ~LE_CLIENT_MASK) | ((client << LE_CLIENT_SHIFT) & LE_CLIENT_MASK))

A convenience macro to set the client-defined part of an LEGlyphID.

See also:
LEGlyphID
Stable:
ICU 3.2

Definition at line 214 of file LETypes.h.

#define LE_SET_GLYPH ( gid,
glyph   )     ((gid & ~LE_GLYPH_MASK) | ((glyph << LE_GLYPH_SHIFT) & LE_GLYPH_MASK))

A convenience macro to set the Glyph ID part of an LEGlyphID.

See also:
LEGlyphID
Stable:
ICU 3.2

Definition at line 198 of file LETypes.h.

#define LE_SET_SUB_FONT ( gid,
font   )     ((gid & ~LE_SUB_FONT_MASK) | ((font << LE_SUB_FONT_SHIFT) & LE_SUB_FONT_MASK))

A convenience macro to set the sub-font ID part of an LEGlyphID.

See also:
LEGlyphID
Stable:
ICU 3.2

Definition at line 206 of file LETypes.h.

#define LE_SUB_FONT_MASK   0x00FF0000

Used to mask off the sub-font ID part of an LEGlyphID.

See also:
LEGlyphID
Stable:
ICU 3.2

Definition at line 137 of file LETypes.h.

#define LE_SUB_FONT_SHIFT   16

Used to shift the sub-font ID part of an LEGlyphID into the low-order bits.

See also:
LEGlyphID
Stable:
ICU 3.2

Definition at line 146 of file LETypes.h.

#define LE_SUCCESS ( code   )     (U_SUCCESS((UErrorCode)code))

A convenience macro to test for the success of a LayoutEngine call.

Stable:
ICU 2.4

Definition at line 556 of file LETypes.h.

#define NULL   0

Used to represent empty pointers.

Stable:
ICU 2.4

Definition at line 84 of file LETypes.h.


Typedef Documentation

typedef UBool le_bool

A type used for boolean values.

Stable:
ICU 2.4

Definition at line 76 of file LETypes.h.

typedef int16_t le_int16

A type used for signed, 16-bit integers.

Stable:
ICU 2.4

Definition at line 47 of file LETypes.h.

typedef int32_t le_int32

A type used for signed, 32-bit integers.

Stable:
ICU 2.4

Definition at line 33 of file LETypes.h.

typedef int8_t le_int8

A type used for signed, 8-bit integers.

Stable:
ICU 2.4

Definition at line 61 of file LETypes.h.

typedef uint16_t le_uint16

A type used for unsigned, 16-bit integers.

Stable:
ICU 2.4

Definition at line 54 of file LETypes.h.

typedef uint32_t le_uint32

A type used for unsigned, 32-bit integers.

Stable:
ICU 2.4

Definition at line 40 of file LETypes.h.

typedef uint8_t le_uint8

A type used for unsigned, 8-bit integers.

Stable:
ICU 2.4

Definition at line 68 of file LETypes.h.

typedef enum LEErrorCode LEErrorCode

Error codes returned by the LayoutEngine.

Stable:
ICU 2.4

Definition at line 548 of file LETypes.h.

typedef le_uint32 LEGlyphID

Used for glyph indices.

The low-order 16 bits are the glyph ID within the font. The next 8 bits are the sub-font ID within a compound font. The high- order 8 bits are client defined. The LayoutEngine will never change or look at the client defined bits.

Stable:
ICU 3.2

Definition at line 111 of file LETypes.h.

typedef struct LEPoint LEPoint

Used to hold a pair of (x, y) values which represent a point.

Stable:
ICU 2.4

Definition at line 266 of file LETypes.h.

typedef le_uint32 LETag

Used for four character tags.

Stable:
ICU 2.4

Definition at line 92 of file LETypes.h.

typedef UChar LEUnicode

Used to represent 16-bit Unicode code points.

Deprecated:
since ICU 2.4. Use LEUnicode16 instead

Definition at line 236 of file LETypes.h.

typedef UChar LEUnicode16

Used to represent 16-bit Unicode code points.

Stable:
ICU 2.4

Definition at line 222 of file LETypes.h.

typedef UChar32 LEUnicode32

Used to represent 32-bit Unicode code points.

Stable:
ICU 2.4

Definition at line 229 of file LETypes.h.

typedef le_uint16 TTGlyphID

Used for 16-bit glyph indices as they're represented in TrueType font tables.

Stable:
ICU 3.2

Definition at line 100 of file LETypes.h.


Enumeration Type Documentation

enum LEErrorCode

Error codes returned by the LayoutEngine.

Stable:
ICU 2.4
Enumerator:
LE_NO_SUBFONT_WARNING  The font does not contain subfonts.

LE_NO_ERROR  No error, no warning.

LE_ILLEGAL_ARGUMENT_ERROR  An illegal argument was detected.

LE_MEMORY_ALLOCATION_ERROR  Memory allocation error.

LE_INDEX_OUT_OF_BOUNDS_ERROR  Trying to access an index that is out of bounds.

LE_NO_LAYOUT_ERROR  You must call layoutChars() first.

LE_INTERNAL_ERROR  An internal error was encountered.

LE_FONT_FILE_NOT_FOUND_ERROR  The requested font file cannot be opened.

LE_MISSING_FONT_TABLE_ERROR  The requested font table does not exist.

Definition at line 525 of file LETypes.h.

enum LEFeatureTags

This enumeration defines constants for all the common OpenType feature tags.

Stable:
ICU 3.2
Enumerator:
LE_AALT_FEATURE_TAG  'aalt'
LE_ABVF_FEATURE_TAG  'abvf'
LE_ABVM_FEATURE_TAG  'abvm'
LE_ABVS_FEATURE_TAG  'abvs'
LE_AFRC_FEATURE_TAG  'afrc'
LE_AKHN_FEATURE_TAG  'akhn'
LE_BLWF_FEATURE_TAG  'blwf'
LE_BLWM_FEATURE_TAG  'blwm'
LE_BLWS_FEATURE_TAG  'blws'
LE_CALT_FEATURE_TAG  'calt'
LE_CASE_FEATURE_TAG  'case'
LE_CCMP_FEATURE_TAG  'ccmp'
LE_CLIG_FEATURE_TAG  'clig'
LE_CPSP_FEATURE_TAG  'cpsp'
LE_CSWH_FEATURE_TAG  'cswh'
LE_CURS_FEATURE_TAG  'curs'
LE_C2SC_FEATURE_TAG  'c2sc'
LE_C2PC_FEATURE_TAG  'c2pc'
LE_DIST_FEATURE_TAG  'dist'
LE_DLIG_FEATURE_TAG  'dlig'
LE_DNOM_FEATURE_TAG  'dnom'
LE_EXPT_FEATURE_TAG  'expt'
LE_FALT_FEATURE_TAG  'falt'
LE_FIN2_FEATURE_TAG  'fin2'
LE_FIN3_FEATURE_TAG  'fin3'
LE_FINA_FEATURE_TAG  'fina'
LE_FRAC_FEATURE_TAG  'frac'
LE_FWID_FEATURE_TAG  'fwid'
LE_HALF_FEATURE_TAG  'half'
LE_HALN_FEATURE_TAG  'haln'
LE_HALT_FEATURE_TAG  'halt'
LE_HIST_FEATURE_TAG  'hist'
LE_HKNA_FEATURE_TAG  'hkna'
LE_HLIG_FEATURE_TAG  'hlig'
LE_HNGL_FEATURE_TAG  'hngl'
LE_HWID_FEATURE_TAG  'hwid'
LE_INIT_FEATURE_TAG  'init'
LE_ISOL_FEATURE_TAG  'isol'
LE_ITAL_FEATURE_TAG  'ital'
LE_JALT_FEATURE_TAG  'jalt'
LE_JP78_FEATURE_TAG  'jp78'
LE_JP83_FEATURE_TAG  'jp83'
LE_JP90_FEATURE_TAG  'jp90'
LE_KERN_FEATURE_TAG  'kern'
LE_LFBD_FEATURE_TAG  'lfbd'
LE_LIGA_FEATURE_TAG  'liga'
LE_LJMO_FEATURE_TAG  'ljmo'
LE_LNUM_FEATURE_TAG  'lnum'
LE_LOCL_FEATURE_TAG  'locl'
LE_MARK_FEATURE_TAG  'mark'
LE_MED2_FEATURE_TAG  'med2'
LE_MEDI_FEATURE_TAG  'medi'
LE_MGRK_FEATURE_TAG  'mgrk'
LE_MKMK_FEATURE_TAG  'mkmk'
LE_MSET_FEATURE_TAG  'mset'
LE_NALT_FEATURE_TAG  'nalt'
LE_NLCK_FEATURE_TAG  'nlck'
LE_NUKT_FEATURE_TAG  'nukt'
LE_NUMR_FEATURE_TAG  'numr'
LE_ONUM_FEATURE_TAG  'onum'
LE_OPBD_FEATURE_TAG  'opbd'
LE_ORDN_FEATURE_TAG  'ordn'
LE_ORNM_FEATURE_TAG  'ornm'
LE_PALT_FEATURE_TAG  'palt'
LE_PCAP_FEATURE_TAG  'pcap'
LE_PNUM_FEATURE_TAG  'pnum'
LE_PREF_FEATURE_TAG  'pref'
LE_PRES_FEATURE_TAG  'pres'
LE_PSTF_FEATURE_TAG  'pstf'
LE_PSTS_FEATURE_TAG  'psts'
LE_PWID_FEATURE_TAG  'pwid'
LE_QWID_FEATURE_TAG  'qwid'
LE_RAND_FEATURE_TAG  'rand'
LE_RLIG_FEATURE_TAG  'rlig'
LE_RPHF_FEATURE_TAG  'rphf'
LE_RTBD_FEATURE_TAG  'rtbd'
LE_RTLA_FEATURE_TAG  'rtla'
LE_RUBY_FEATURE_TAG  'ruby'
LE_SALT_FEATURE_TAG  'salt'
LE_SINF_FEATURE_TAG  'sinf'
LE_SIZE_FEATURE_TAG  'size'
LE_SMCP_FEATURE_TAG  'smcp'
LE_SMPL_FEATURE_TAG  'smpl'
LE_SS01_FEATURE_TAG  'ss01'
LE_SS02_FEATURE_TAG  'ss02'
LE_SS03_FEATURE_TAG  'ss03'
LE_SS04_FEATURE_TAG  'ss04'
LE_SS05_FEATURE_TAG  'ss05'
LE_SS06_FEATURE_TAG  'ss06'
LE_SS07_FEATURE_TAG  'ss07'
LE_SS08_FEATURE_TAG  'ss08'
LE_SS09_FEATURE_TAG  'ss09'
LE_SS10_FEATURE_TAG  'ss10'
LE_SS11_FEATURE_TAG  'ss11'
LE_SS12_FEATURE_TAG  'ss12'
LE_SS13_FEATURE_TAG  'ss13'
LE_SS14_FEATURE_TAG  'ss14'
LE_SS15_FEATURE_TAG  'ss15'
LE_SS16_FEATURE_TAG  'ss16'
LE_SS17_FEATURE_TAG  'ss17'
LE_SS18_FEATURE_TAG  'ss18'
LE_SS19_FEATURE_TAG  'ss19'
LE_SS20_FEATURE_TAG  'ss20'
LE_SUBS_FEATURE_TAG  'subs'
LE_SUPS_FEATURE_TAG  'sups'
LE_SWSH_FEATURE_TAG  'swsh'
LE_TITL_FEATURE_TAG  'titl'
LE_TJMO_FEATURE_TAG  'tjmo'
LE_TNAM_FEATURE_TAG  'tnam'
LE_TNUM_FEATURE_TAG  'tnum'
LE_TRAD_FEATURE_TAG  'trad'
LE_TWID_FEATURE_TAG  'twid'
LE_UNIC_FEATURE_TAG  'unic'
LE_VALT_FEATURE_TAG  'valt'
LE_VATU_FEATURE_TAG  'vatu'
LE_VERT_FEATURE_TAG  'vert'
LE_VHAL_FEATURE_TAG  'vhal'
LE_VJMO_FEATURE_TAG  'vjmo'
LE_VKNA_FEATURE_TAG  'vkna'
LE_VKRN_FEATURE_TAG  'vkrn'
LE_VPAL_FEATURE_TAG  'vpal'
LE_VRT2_FEATURE_TAG  'vrt2'
LE_ZERO_FEATURE_TAG  'zero'

Definition at line 394 of file LETypes.h.

enum LETableTags

This enumeration defines constants for the standard TrueType, OpenType and AAT table tags.

Stable:
ICU 3.2
Enumerator:
LE_ACNT_TABLE_TAG  'acnt'
LE_AVAR_TABLE_TAG  'avar'
LE_BASE_TABLE_TAG  'BASE'
LE_BDAT_TABLE_TAG  'bdat'
LE_BHED_TABLE_TAG  'bhed'
LE_BLOC_TABLE_TAG  'bloc'
LE_BSLN_TABLE_TAG  'bsln'
LE_CFF__TABLE_TAG  'CFF '
LE_CMAP_TABLE_TAG  'cmap'
LE_CVAR_TABLE_TAG  'cvar'
LE_CVT__TABLE_TAG  'cvt '
LE_DSIG_TABLE_TAG  'DSIG'
LE_EBDT_TABLE_TAG  'EBDT'
LE_EBLC_TABLE_TAG  'EBLC'
LE_EBSC_TABLE_TAG  'EBSC'
LE_FDSC_TABLE_TAG  'fdsc'
LE_FEAT_TABLE_TAG  'feat'
LE_FMTX_TABLE_TAG  'fmtx'
LE_FPGM_TABLE_TAG  'fpgm'
LE_FVAR_TABLE_TAG  'fvar'
LE_GASP_TABLE_TAG  'gasp'
LE_GDEF_TABLE_TAG  'GDEF'
LE_GLYF_TABLE_TAG  'glyf'
LE_GPOS_TABLE_TAG  'GPOS'
LE_GSUB_TABLE_TAG  'GSUB'
LE_GVAR_TABLE_TAG  'gvar'
LE_HDMX_TABLE_TAG  'hdmx'
LE_HEAD_TABLE_TAG  'head'
LE_HHEA_TABLE_TAG  'hhea'
LE_HMTX_TABLE_TAG  'hmtx'
LE_HSTY_TABLE_TAG  'hsty'
LE_JUST_TABLE_TAG  'just'
LE_JSTF_TABLE_TAG  'JSTF'
LE_KERN_TABLE_TAG  'kern'
LE_LCAR_TABLE_TAG  'lcar'
LE_LOCA_TABLE_TAG  'loca'
LE_LTSH_TABLE_TAG  'LTSH'
LE_MAXP_TABLE_TAG  'maxp'
LE_MORT_TABLE_TAG  'mort'
LE_MORX_TABLE_TAG  'morx'
LE_NAME_TABLE_TAG  'name'
LE_OPBD_TABLE_TAG  'opbd'
LE_OS_2_TABLE_TAG  'OS/2'
LE_PCLT_TABLE_TAG  'PCLT'
LE_POST_TABLE_TAG  'post'
LE_PREP_TABLE_TAG  'prep'
LE_PROP_TABLE_TAG  'prop'
LE_TRAK_TABLE_TAG  'trak'
LE_VDMX_TABLE_TAG  'VDMX'
LE_VHEA_TABLE_TAG  'vhea'
LE_VMTX_TABLE_TAG  'vmtx'
LE_VORG_TABLE_TAG  'VORG'
LE_ZAPF_TABLE_TAG  'Zapf'

Definition at line 332 of file LETypes.h.


Generated on Mon Aug 13 07:17:25 2007 for ICU 3.6 by  doxygen 1.5.2