mirror of
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129 lines
8.7 KiB
Go
129 lines
8.7 KiB
Go
// Copyright 2025-2026 肖其顿 (XIAO QI DUN)
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package ofdgo
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import "strings"
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// cffExpertCharset 按CFF规范附录C保存Expert字符集的SID顺序
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var cffExpertCharset = [...]uint16{
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0, 1, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 13, 14, 15, 99,
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239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 27, 28, 249, 250, 251, 252,
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253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 109, 110,
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267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282,
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283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298,
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299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314,
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315, 316, 317, 318, 158, 155, 163, 319, 320, 321, 322, 323, 324, 325, 326, 150,
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164, 169, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340,
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341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356,
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357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372,
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373, 374, 375, 376, 377, 378,
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}
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// cffExpertSubsetCharset 按CFF规范附录C保存ExpertSubset字符集的SID顺序
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var cffExpertSubsetCharset = [...]uint16{
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0, 1, 231, 232, 235, 236, 237, 238, 13, 14, 15, 99, 239, 240, 241, 242,
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243, 244, 245, 246, 247, 248, 27, 28, 249, 250, 251, 253, 254, 255, 256, 257,
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258, 259, 260, 261, 262, 263, 264, 265, 266, 109, 110, 267, 268, 269, 270, 272,
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300, 301, 302, 305, 314, 315, 158, 155, 163, 320, 321, 322, 323, 324, 325, 326,
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150, 164, 169, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339,
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340, 341, 342, 343, 344, 345, 346,
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}
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// cffStandardStrings 按CFF标准SID顺序保存字形名称
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var cffStandardStrings = strings.Fields(`
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.notdef space exclam quotedbl numbersign dollar percent ampersand quoteright parenleft parenright asterisk
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plus comma hyphen period slash zero one two three four five six
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seven eight nine colon semicolon less equal greater question at A B
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C D E F G H I J K L M N
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O P Q R S T U V W X Y Z
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bracketleft backslash bracketright asciicircum underscore quoteleft a b c d e f
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g h i j k l m n o p q r
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s t u v w x y z braceleft bar braceright asciitilde
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exclamdown cent sterling fraction yen florin section currency quotesingle quotedblleft guillemotleft guilsinglleft
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guilsinglright fi fl endash dagger daggerdbl periodcentered paragraph bullet quotesinglbase quotedblbase quotedblright
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guillemotright ellipsis perthousand questiondown grave acute circumflex tilde macron breve dotaccent dieresis
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ring cedilla hungarumlaut ogonek caron emdash AE ordfeminine Lslash Oslash OE ordmasculine
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ae dotlessi lslash oslash oe germandbls onesuperior logicalnot mu trademark Eth onehalf
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plusminus Thorn onequarter divide brokenbar degree thorn threequarters twosuperior registered minus eth
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multiply threesuperior copyright Aacute Acircumflex Adieresis Agrave Aring Atilde Ccedilla Eacute Ecircumflex
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Edieresis Egrave Iacute Icircumflex Idieresis Igrave Ntilde Oacute Ocircumflex Odieresis Ograve Otilde
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Scaron Uacute Ucircumflex Udieresis Ugrave Yacute Ydieresis Zcaron aacute acircumflex adieresis agrave
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aring atilde ccedilla eacute ecircumflex edieresis egrave iacute icircumflex idieresis igrave ntilde
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oacute ocircumflex odieresis ograve otilde scaron uacute ucircumflex udieresis ugrave yacute ydieresis
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zcaron exclamsmall Hungarumlautsmall dollaroldstyle dollarsuperior ampersandsmall Acutesmall parenleftsuperior parenrightsuperior twodotenleader onedotenleader zerooldstyle
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oneoldstyle twooldstyle threeoldstyle fouroldstyle fiveoldstyle sixoldstyle sevenoldstyle eightoldstyle nineoldstyle commasuperior threequartersemdash periodsuperior
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questionsmall asuperior bsuperior centsuperior dsuperior esuperior isuperior lsuperior msuperior nsuperior osuperior rsuperior
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ssuperior tsuperior ff ffi ffl parenleftinferior parenrightinferior Circumflexsmall hyphensuperior Gravesmall Asmall Bsmall
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Csmall Dsmall Esmall Fsmall Gsmall Hsmall Ismall Jsmall Ksmall Lsmall Msmall Nsmall
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Osmall Psmall Qsmall Rsmall Ssmall Tsmall Usmall Vsmall Wsmall Xsmall Ysmall Zsmall
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colonmonetary onefitted rupiah Tildesmall exclamdownsmall centoldstyle Lslashsmall Scaronsmall Zcaronsmall Dieresissmall Brevesmall Caronsmall
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Dotaccentsmall Macronsmall figuredash hypheninferior Ogoneksmall Ringsmall Cedillasmall questiondownsmall oneeighth threeeighths fiveeighths seveneighths
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onethird twothirds zerosuperior foursuperior fivesuperior sixsuperior sevensuperior eightsuperior ninesuperior zeroinferior oneinferior twoinferior
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threeinferior fourinferior fiveinferior sixinferior seveninferior eightinferior nineinferior centinferior dollarinferior periodinferior commainferior Agravesmall
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Aacutesmall Acircumflexsmall Atildesmall Adieresissmall Aringsmall AEsmall Ccedillasmall Egravesmall Eacutesmall Ecircumflexsmall Edieresissmall Igravesmall
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Iacutesmall Icircumflexsmall Idieresissmall Ethsmall Ntildesmall Ogravesmall Oacutesmall Ocircumflexsmall Otildesmall Odieresissmall OEsmall Oslashsmall
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Ugravesmall Uacutesmall Ucircumflexsmall Udieresissmall Yacutesmall Thornsmall Ydieresissmall 001.000 001.001 001.002 001.003 Black
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Bold Book Light Medium Regular Roman Semibold
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`)
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// cffStandardUnicode 按SID保存标准字形的单字符Unicode映射，不替换实际字形
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// https://github.com/adobe-type-tools/agl-aglfn
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var cffStandardUnicode = [...]rune{
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0x0, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x2019, 0x28, 0x29, 0x2A,
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0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36,
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0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, 0x40, 0x41, 0x42,
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0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E,
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0x4F, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A,
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0x5B, 0x5C, 0x5D, 0x5E, 0x5F, 0x2018, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66,
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0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70, 0x71, 0x72,
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0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E,
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0xA1, 0xA2, 0xA3, 0x2044, 0xA5, 0x192, 0xA7, 0xA4, 0x27, 0x201C, 0xAB, 0x2039,
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0x203A, 0xFB01, 0xFB02, 0x2013, 0x2020, 0x2021, 0xB7, 0xB6, 0x2022, 0x201A, 0x201E, 0x201D,
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0xBB, 0x2026, 0x2030, 0xBF, 0x60, 0xB4, 0x2C6, 0x2DC, 0xAF, 0x2D8, 0x2D9, 0xA8,
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0x2DA, 0xB8, 0x2DD, 0x2DB, 0x2C7, 0x2014, 0xC6, 0xAA, 0x141, 0xD8, 0x152, 0xBA,
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0xE6, 0x131, 0x142, 0xF8, 0x153, 0xDF, 0xB9, 0xAC, 0xB5, 0x2122, 0xD0, 0xBD,
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0xB1, 0xDE, 0xBC, 0xF7, 0xA6, 0xB0, 0xFE, 0xBE, 0xB2, 0xAE, 0x2212, 0xF0,
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0xD7, 0xB3, 0xA9, 0xC1, 0xC2, 0xC4, 0xC0, 0xC5, 0xC3, 0xC7, 0xC9, 0xCA,
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0xCB, 0xC8, 0xCD, 0xCE, 0xCF, 0xCC, 0xD1, 0xD3, 0xD4, 0xD6, 0xD2, 0xD5,
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0x160, 0xDA, 0xDB, 0xDC, 0xD9, 0xDD, 0x178, 0x17D, 0xE1, 0xE2, 0xE4, 0xE0,
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0xE5, 0xE3, 0xE7, 0xE9, 0xEA, 0xEB, 0xE8, 0xED, 0xEE, 0xEF, 0xEC, 0xF1,
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0xF3, 0xF4, 0xF6, 0xF2, 0xF5, 0x161, 0xFA, 0xFB, 0xFC, 0xF9, 0xFD, 0xFF,
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0x17E, 0xF721, 0xF6F8, 0xF724, 0xF6E4, 0xF726, 0xF7B4, 0x207D, 0x207E, 0x2025, 0x2024, 0xF730,
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0xF731, 0xF732, 0xF733, 0xF734, 0xF735, 0xF736, 0xF737, 0xF738, 0xF739, 0xF6E2, 0xF6DE, 0xF6E8,
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0xF73F, 0xF6E9, 0xF6EA, 0xF6E0, 0xF6EB, 0xF6EC, 0xF6ED, 0xF6EE, 0xF6EF, 0x207F, 0xF6F0, 0xF6F1,
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0xF6F2, 0xF6F3, 0xFB00, 0xFB03, 0xFB04, 0x208D, 0x208E, 0xF6F6, 0xF6E6, 0xF760, 0xF761, 0xF762,
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0xF763, 0xF764, 0xF765, 0xF766, 0xF767, 0xF768, 0xF769, 0xF76A, 0xF76B, 0xF76C, 0xF76D, 0xF76E,
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0xF76F, 0xF770, 0xF771, 0xF772, 0xF773, 0xF774, 0xF775, 0xF776, 0xF777, 0xF778, 0xF779, 0xF77A,
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0x20A1, 0xF6DC, 0xF6DD, 0xF6FE, 0xF7A1, 0xF7A2, 0xF6F9, 0xF6FD, 0xF6FF, 0xF7A8, 0xF6F4, 0xF6F5,
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0xF6F7, 0xF7AF, 0x2012, 0xF6E5, 0xF6FB, 0xF6FC, 0xF7B8, 0xF7BF, 0x215B, 0x215C, 0x215D, 0x215E,
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0x2153, 0x2154, 0x2070, 0x2074, 0x2075, 0x2076, 0x2077, 0x2078, 0x2079, 0x2080, 0x2081, 0x2082,
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0x2083, 0x2084, 0x2085, 0x2086, 0x2087, 0x2088, 0x2089, 0xF6DF, 0xF6E3, 0xF6E7, 0xF6E1, 0xF7E0,
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0xF7E1, 0xF7E2, 0xF7E3, 0xF7E4, 0xF7E5, 0xF7E6, 0xF7E7, 0xF7E8, 0xF7E9, 0xF7EA, 0xF7EB, 0xF7EC,
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0xF7ED, 0xF7EE, 0xF7EF, 0xF7F0, 0xF7F1, 0xF7F2, 0xF7F3, 0xF7F4, 0xF7F5, 0xF7F6, 0xF6FA, 0xF7F8,
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0xF7F9, 0xF7FA, 0xF7FB, 0xF7FC, 0xF7FD, 0xF7FE, 0xF7FF, 0x0, 0x0, 0x0, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
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}
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// cffStandardNameUnicode 按需定位CFF标准字形的Unicode字符
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var cffStandardNameUnicode = func() map[string]rune {
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result := make(map[string]rune, len(cffStandardStrings))
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for sid, character := range cffStandardUnicode {
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if character != 0 {
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result[cffStandardStrings[sid]] = character
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}
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}
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return result
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}()
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