Moodle PHP Documentation 4.4
Moodle 4.4.1 (Build: 20240610) (db07c09afc5)
Static Public Attributes | List of all members
TCPDF_FONT_DATA Class Reference
.tecnick.tcpdf com.tecnick.tcpdf

Unicode data and encoding maps for TCPDF. More...

Static Public Attributes

static $encmap
 Array of Encoding Maps.
 
static $uni_arabicsubst
 Arabic shape substitutions: char code => (isolated, final, initial, medial).
 
static $uni_diacritics
 Array of character substitutions for sequences of two diacritics symbols.
 
static $uni_identity_h = "/CIDInit /ProcSet findresource begin\n12 dict begin\nbegincmap\n/CIDSystemInfo << /Registry (Adobe) /Ordering (UCS) /Supplement 0 >> def\n/CMapName /Adobe-Identity-UCS def\n/CMapType 2 def\n/WMode 0 def\n1 begincodespacerange\n<0000> <FFFF>\nendcodespacerange\n100 beginbfrange\n<0000> <00ff> <0000>\n<0100> <01ff> <0100>\n<0200> <02ff> <0200>\n<0300> <03ff> <0300>\n<0400> <04ff> <0400>\n<0500> <05ff> <0500>\n<0600> <06ff> <0600>\n<0700> <07ff> <0700>\n<0800> <08ff> <0800>\n<0900> <09ff> <0900>\n<0a00> <0aff> <0a00>\n<0b00> <0bff> <0b00>\n<0c00> <0cff> <0c00>\n<0d00> <0dff> <0d00>\n<0e00> <0eff> <0e00>\n<0f00> <0fff> <0f00>\n<1000> <10ff> <1000>\n<1100> <11ff> <1100>\n<1200> <12ff> <1200>\n<1300> <13ff> <1300>\n<1400> <14ff> <1400>\n<1500> <15ff> <1500>\n<1600> <16ff> <1600>\n<1700> <17ff> <1700>\n<1800> <18ff> <1800>\n<1900> <19ff> <1900>\n<1a00> <1aff> <1a00>\n<1b00> <1bff> <1b00>\n<1c00> <1cff> <1c00>\n<1d00> <1dff> <1d00>\n<1e00> <1eff> <1e00>\n<1f00> <1fff> <1f00>\n<2000> <20ff> <2000>\n<2100> <21ff> <2100>\n<2200> <22ff> <2200>\n<2300> <23ff> <2300>\n<2400> <24ff> <2400>\n<2500> <25ff> <2500>\n<2600> <26ff> <2600>\n<2700> <27ff> <2700>\n<2800> <28ff> <2800>\n<2900> <29ff> <2900>\n<2a00> <2aff> <2a00>\n<2b00> <2bff> <2b00>\n<2c00> <2cff> <2c00>\n<2d00> <2dff> <2d00>\n<2e00> <2eff> <2e00>\n<2f00> <2fff> <2f00>\n<3000> <30ff> <3000>\n<3100> <31ff> <3100>\n<3200> <32ff> <3200>\n<3300> <33ff> <3300>\n<3400> <34ff> <3400>\n<3500> <35ff> <3500>\n<3600> <36ff> <3600>\n<3700> <37ff> <3700>\n<3800> <38ff> <3800>\n<3900> <39ff> <3900>\n<3a00> <3aff> <3a00>\n<3b00> <3bff> <3b00>\n<3c00> <3cff> <3c00>\n<3d00> <3dff> <3d00>\n<3e00> <3eff> <3e00>\n<3f00> <3fff> <3f00>\n<4000> <40ff> <4000>\n<4100> <41ff> <4100>\n<4200> <42ff> <4200>\n<4300> <43ff> <4300>\n<4400> <44ff> <4400>\n<4500> <45ff> <4500>\n<4600> <46ff> <4600>\n<4700> <47ff> <4700>\n<4800> <48ff> <4800>\n<4900> <49ff> <4900>\n<4a00> <4aff> <4a00>\n<4b00> <4bff> <4b00>\n<4c00> <4cff> <4c00>\n<4d00> <4dff> <4d00>\n<4e00> <4eff> <4e00>\n<4f00> <4fff> <4f00>\n<5000> <50ff> <5000>\n<5100> <51ff> <5100>\n<5200> <52ff> <5200>\n<5300> <53ff> <5300>\n<5400> <54ff> <5400>\n<5500> <55ff> <5500>\n<5600> <56ff> <5600>\n<5700> <57ff> <5700>\n<5800> <58ff> <5800>\n<5900> <59ff> <5900>\n<5a00> <5aff> <5a00>\n<5b00> <5bff> <5b00>\n<5c00> <5cff> <5c00>\n<5d00> <5dff> <5d00>\n<5e00> <5eff> <5e00>\n<5f00> <5fff> <5f00>\n<6000> <60ff> <6000>\n<6100> <61ff> <6100>\n<6200> <62ff> <6200>\n<6300> <63ff> <6300>\nendbfrange\n100 beginbfrange\n<6400> <64ff> <6400>\n<6500> <65ff> <6500>\n<6600> <66ff> <6600>\n<6700> <67ff> <6700>\n<6800> <68ff> <6800>\n<6900> <69ff> <6900>\n<6a00> <6aff> <6a00>\n<6b00> <6bff> <6b00>\n<6c00> <6cff> <6c00>\n<6d00> <6dff> <6d00>\n<6e00> <6eff> <6e00>\n<6f00> <6fff> <6f00>\n<7000> <70ff> <7000>\n<7100> <71ff> <7100>\n<7200> <72ff> <7200>\n<7300> <73ff> <7300>\n<7400> <74ff> <7400>\n<7500> <75ff> <7500>\n<7600> <76ff> <7600>\n<7700> <77ff> <7700>\n<7800> <78ff> <7800>\n<7900> <79ff> <7900>\n<7a00> <7aff> <7a00>\n<7b00> <7bff> <7b00>\n<7c00> <7cff> <7c00>\n<7d00> <7dff> <7d00>\n<7e00> <7eff> <7e00>\n<7f00> <7fff> <7f00>\n<8000> <80ff> <8000>\n<8100> <81ff> <8100>\n<8200> <82ff> <8200>\n<8300> <83ff> <8300>\n<8400> <84ff> <8400>\n<8500> <85ff> <8500>\n<8600> <86ff> <8600>\n<8700> <87ff> <8700>\n<8800> <88ff> <8800>\n<8900> <89ff> <8900>\n<8a00> <8aff> <8a00>\n<8b00> <8bff> <8b00>\n<8c00> <8cff> <8c00>\n<8d00> <8dff> <8d00>\n<8e00> <8eff> <8e00>\n<8f00> <8fff> <8f00>\n<9000> <90ff> <9000>\n<9100> <91ff> <9100>\n<9200> <92ff> <9200>\n<9300> <93ff> <9300>\n<9400> <94ff> <9400>\n<9500> <95ff> <9500>\n<9600> <96ff> <9600>\n<9700> <97ff> <9700>\n<9800> <98ff> <9800>\n<9900> <99ff> <9900>\n<9a00> <9aff> <9a00>\n<9b00> <9bff> <9b00>\n<9c00> <9cff> <9c00>\n<9d00> <9dff> <9d00>\n<9e00> <9eff> <9e00>\n<9f00> <9fff> <9f00>\n<a000> <a0ff> <a000>\n<a100> <a1ff> <a100>\n<a200> <a2ff> <a200>\n<a300> <a3ff> <a300>\n<a400> <a4ff> <a400>\n<a500> <a5ff> <a500>\n<a600> <a6ff> <a600>\n<a700> <a7ff> <a700>\n<a800> <a8ff> <a800>\n<a900> <a9ff> <a900>\n<aa00> <aaff> <aa00>\n<ab00> <abff> <ab00>\n<ac00> <acff> <ac00>\n<ad00> <adff> <ad00>\n<ae00> <aeff> <ae00>\n<af00> <afff> <af00>\n<b000> <b0ff> <b000>\n<b100> <b1ff> <b100>\n<b200> <b2ff> <b200>\n<b300> <b3ff> <b300>\n<b400> <b4ff> <b400>\n<b500> <b5ff> <b500>\n<b600> <b6ff> <b600>\n<b700> <b7ff> <b700>\n<b800> <b8ff> <b800>\n<b900> <b9ff> <b900>\n<ba00> <baff> <ba00>\n<bb00> <bbff> <bb00>\n<bc00> <bcff> <bc00>\n<bd00> <bdff> <bd00>\n<be00> <beff> <be00>\n<bf00> <bfff> <bf00>\n<c000> <c0ff> <c000>\n<c100> <c1ff> <c100>\n<c200> <c2ff> <c200>\n<c300> <c3ff> <c300>\n<c400> <c4ff> <c400>\n<c500> <c5ff> <c500>\n<c600> <c6ff> <c600>\n<c700> <c7ff> <c700>\nendbfrange\n56 beginbfrange\n<c800> <c8ff> <c800>\n<c900> <c9ff> <c900>\n<ca00> <caff> <ca00>\n<cb00> <cbff> <cb00>\n<cc00> <ccff> <cc00>\n<cd00> <cdff> <cd00>\n<ce00> <ceff> <ce00>\n<cf00> <cfff> <cf00>\n<d000> <d0ff> <d000>\n<d100> <d1ff> <d100>\n<d200> <d2ff> <d200>\n<d300> <d3ff> <d300>\n<d400> <d4ff> <d400>\n<d500> <d5ff> <d500>\n<d600> <d6ff> <d600>\n<d700> <d7ff> <d700>\n<d800> <d8ff> <d800>\n<d900> <d9ff> <d900>\n<da00> <daff> <da00>\n<db00> <dbff> <db00>\n<dc00> <dcff> <dc00>\n<dd00> <ddff> <dd00>\n<de00> <deff> <de00>\n<df00> <dfff> <df00>\n<e000> <e0ff> <e000>\n<e100> <e1ff> <e100>\n<e200> <e2ff> <e200>\n<e300> <e3ff> <e300>\n<e400> <e4ff> <e400>\n<e500> <e5ff> <e500>\n<e600> <e6ff> <e600>\n<e700> <e7ff> <e700>\n<e800> <e8ff> <e800>\n<e900> <e9ff> <e900>\n<ea00> <eaff> <ea00>\n<eb00> <ebff> <eb00>\n<ec00> <ecff> <ec00>\n<ed00> <edff> <ed00>\n<ee00> <eeff> <ee00>\n<ef00> <efff> <ef00>\n<f000> <f0ff> <f000>\n<f100> <f1ff> <f100>\n<f200> <f2ff> <f200>\n<f300> <f3ff> <f300>\n<f400> <f4ff> <f400>\n<f500> <f5ff> <f500>\n<f600> <f6ff> <f600>\n<f700> <f7ff> <f700>\n<f800> <f8ff> <f800>\n<f900> <f9ff> <f900>\n<fa00> <faff> <fa00>\n<fb00> <fbff> <fb00>\n<fc00> <fcff> <fc00>\n<fd00> <fdff> <fd00>\n<fe00> <feff> <fe00>\n<ff00> <ffff> <ff00>\nendbfrange\nendcmap\nCMapName currentdict /CMap defineresource pop\nend\nend"
 ToUnicode map for Identity-H stream static.
 
static $uni_laa_array
 Arabic laa letter: (char code => isolated, final, initial, medial).
 
static $uni_LRE = 8234
 Unicode code for Left-to-Right Embedding.
 
static $uni_LRM = 8206
 Unicode code for Left-to-Right Mark.
 
static $uni_LRO = 8237
 Unicode code for Left-to-Right Override.
 
static $uni_mirror
 Mirror unicode characters.
 
static $uni_PDF = 8236
 Unicode code for Pop Directional Format.
 
static $uni_RE_PATTERN_ARABIC
 Pattern to test Arabic strings using regular expressions.
 
static $uni_RE_PATTERN_RTL
 Pattern to test RTL (Righ-To-Left) strings using regular expressions.
 
static $uni_RLE = 8235
 Unicode code for Right-to-Left Embedding.
 
static $uni_RLM = 8207
 Unicode code for Right-to-Left Mark.
 
static $uni_RLO = 8238
 Unicode code for Right-to-Left Override.
 
static $uni_type
 Array of Unicode types.
 
static $uni_utf8tolatin
 Array of character substitutions from UTF-8 Unicode to Latin1.
 

Detailed Description

Unicode data and encoding maps for TCPDF.

..

Version
1.0.001
Author
Nicola Asuni - info@.nosp@m.tecn.nosp@m.ick.c.nosp@m.om

Member Data Documentation

◆ $encmap

TCPDF_FONT_DATA::$encmap
static

Array of Encoding Maps.

static

◆ $uni_diacritics

TCPDF_FONT_DATA::$uni_diacritics
static
Initial value:
= array (
1612=>64606, # Shadda + Dammatan
1613=>64607, # Shadda + Kasratan
1614=>64608, # Shadda + Fatha
1615=>64609, # Shadda + Damma
1616=>64610 # Shadda + Kasra
)

Array of character substitutions for sequences of two diacritics symbols.

Putting the combining mark and character in the same glyph allows us to avoid the two marks overlapping each other in an illegible manner. second NSM char code => substitution char

◆ $uni_laa_array

TCPDF_FONT_DATA::$uni_laa_array
static
Initial value:
= array (
1570 =>array(65269, 65270, 65269, 65270),
1571 =>array(65271, 65272, 65271, 65272),
1573 =>array(65273, 65274, 65273, 65274),
1575 =>array(65275, 65276, 65275, 65276)
)

Arabic laa letter: (char code => isolated, final, initial, medial).

◆ $uni_mirror

TCPDF_FONT_DATA::$uni_mirror
static

Mirror unicode characters.

For information on bidi mirroring, see UAX #9: Bidirectional Algorithm, at http://www.unicode.org/unicode/reports/tr9/

◆ $uni_RE_PATTERN_ARABIC

TCPDF_FONT_DATA::$uni_RE_PATTERN_ARABIC
static
Initial value:
= "/(
xD8[\x80-\x83\x8B\x8D\x9B\x9E\x9F\xA1-\xBA] # AL
| xD9[\x80-\x8A\xAD-\xAF\xB1-\xBF] # AL
| xDA[\x80-\xBF] # AL
| xDB[\x80-\x95\x9D\xA5\xA6\xAE\xAF\xBA-\xBF] # AL
| xDC[\x80-\x8D\x90\x92-\xAF] # AL
| xDD[\x8D-\xAD] # AL
| xDE[\x80-\xA5\xB1] # AL
| xEF\xAD[\x90-\xBF] # AL
| xEF\xAE[\x80-\xB1] # AL
| xEF\xAF[\x93-\xBF] # AL
| xEF[\xB0-\xB3][\x80-\xBF] # AL
| xEF\xB4[\x80-\xBD] # AL
| xEF\xB5[\x90-\xBF] # AL
| xEF\xB6[\x80-\x8F\x92-\xBF] # AL
| xEF\xB7[\x80-\x87\xB0-\xBC] # AL
| xEF\xB9[\xB0-\xB4\xB6-\xBF] # AL
| xEF\xBA[\x80-\xBF] # AL
| xEF\xBB[\x80-\xBC] # AL
| xD9[\xA0-\xA9\xAB\xAC] # AN
)/x"

Pattern to test Arabic strings using regular expressions.

Source: http://www.w3.org/International/questions/qa-forms-utf-8

◆ $uni_RE_PATTERN_RTL

TCPDF_FONT_DATA::$uni_RE_PATTERN_RTL
static
Initial value:
= "/(
xD6\xBE # R
| xD7[\x80\x83\x86\x90-\xAA\xB0-\xB4] # R
| xDF[\x80-\xAA\xB4\xB5\xBA] # R
| xE2\x80\x8F # R
| xEF\xAC[\x9D\x9F\xA0-\xA8\xAA-\xB6\xB8-\xBC\xBE] # R
| xEF\xAD[\x80\x81\x83\x84\x86-\x8F] # R
| xF0\x90\xA0[\x80-\x85\x88\x8A-\xB5\xB7\xB8\xBC\xBF] # R
| xF0\x90\xA4[\x80-\x99] # R
| xF0\x90\xA8[\x80\x90-\x93\x95-\x97\x99-\xB3] # R
| xF0\x90\xA9[\x80-\x87\x90-\x98] # R
| xE2\x80[\xAB\xAE] # RLE & RLO
)/x"

Pattern to test RTL (Righ-To-Left) strings using regular expressions.

◆ $uni_utf8tolatin

TCPDF_FONT_DATA::$uni_utf8tolatin
static
Initial value:
= array (
8364=>128, # Euro1
338=>140, # OE
352=>138, # Scaron
376=>159, # Ydieresis
381=>142, # Zcaron2
8226=>149, # bullet3
710=>136, # circumflex
8224=>134, # dagger
8225=>135, # daggerdbl
8230=>133, # ellipsis
8212=>151, # emdash
8211=>150, # endash
402=>131, # florin
8249=>139, # guilsinglleft
8250=>155, # guilsinglright
339=>156, # oe
8240=>137, # perthousand
8222=>132, # quotedblbase
8220=>147, # quotedblleft
8221=>148, # quotedblright
8216=>145, # quoteleft
8217=>146, # quoteright
8218=>130, # quotesinglbase
353=>154, # scaron
732=>152, # tilde
8482=>153, # trademark
382=>158 # zcaron2
)

Array of character substitutions from UTF-8 Unicode to Latin1.

The documentation for this class was generated from the following file:
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