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How to use buildToFontChar method in wpt

Best JavaScript code snippet using wpt

fonts.js

Source:fonts.js

...473      return true;474    }475    return false;476  }477  function buildToFontChar(encoding, glyphsUnicodeMap, differences) {478    var toFontChar = [],479        unicode;480    for (var i = 0, ii = encoding.length; i < ii; i++) {481      unicode = (0, _unicode.getUnicodeForGlyph)(encoding[i], glyphsUnicodeMap);482      if (unicode !== -1) {483        toFontChar[i] = unicode;484      }485    }486    for (var charCode in differences) {487      unicode = (0, _unicode.getUnicodeForGlyph)(differences[charCode], glyphsUnicodeMap);488      if (unicode !== -1) {489        toFontChar[+charCode] = unicode;490      }491    }492    return toFontChar;493  }494  function isProblematicUnicodeLocation(code) {495    var i = 0,496        j = ProblematicCharRanges.length - 1;497    while (i < j) {498      var c = i + j + 1 >> 1;499      if (code < ProblematicCharRanges[c]) {500        j = c - 1;501      } else {502        i = c;503      }504    }505    return !(i & 1);506  }507  function adjustMapping(charCodeToGlyphId, properties, missingGlyphs) {508    var toUnicode = properties.toUnicode;509    var isSymbolic = !!(properties.flags & FontFlags.Symbolic);510    var isIdentityUnicode = properties.toUnicode instanceof IdentityToUnicodeMap;511    var newMap = Object.create(null);512    var toFontChar = [];513    var usedFontCharCodes = [];514    var nextAvailableFontCharCode = PRIVATE_USE_OFFSET_START;515    for (var originalCharCode in charCodeToGlyphId) {516      originalCharCode |= 0;517      var glyphId = charCodeToGlyphId[originalCharCode];518      if (missingGlyphs[glyphId]) {519        continue;520      }521      var fontCharCode = originalCharCode;522      var hasUnicodeValue = false;523      if (!isIdentityUnicode && toUnicode.has(originalCharCode)) {524        hasUnicodeValue = true;525        var unicode = toUnicode.get(fontCharCode);526        if (unicode.length === 1) {527          fontCharCode = unicode.charCodeAt(0);528        }529      }530      if (usedFontCharCodes[fontCharCode] !== undefined || isProblematicUnicodeLocation(fontCharCode) || isSymbolic && !hasUnicodeValue) {531        do {532          if (nextAvailableFontCharCode > PRIVATE_USE_OFFSET_END) {533            (0, _util.warn)('Ran out of space in font private use area.');534            break;535          }536          fontCharCode = nextAvailableFontCharCode++;537          if (SKIP_PRIVATE_USE_RANGE_F000_TO_F01F && fontCharCode === 0xF000) {538            fontCharCode = 0xF020;539            nextAvailableFontCharCode = fontCharCode + 1;540          }541        } while (usedFontCharCodes[fontCharCode] !== undefined);542      }543      newMap[fontCharCode] = glyphId;544      toFontChar[originalCharCode] = fontCharCode;545      usedFontCharCodes[fontCharCode] = true;546    }547    return {548      toFontChar: toFontChar,549      charCodeToGlyphId: newMap,550      nextAvailableFontCharCode: nextAvailableFontCharCode551    };552  }553  function getRanges(glyphs, numGlyphs) {554    var codes = [];555    for (var charCode in glyphs) {556      if (glyphs[charCode] >= numGlyphs) {557        continue;558      }559      codes.push({560        fontCharCode: charCode | 0,561        glyphId: glyphs[charCode]562      });563    }564    if (codes.length === 0) {565      codes.push({566        fontCharCode: 0,567        glyphId: 0568      });569    }570    codes.sort(function fontGetRangesSort(a, b) {571      return a.fontCharCode - b.fontCharCode;572    });573    var ranges = [];574    var length = codes.length;575    for (var n = 0; n < length;) {576      var start = codes[n].fontCharCode;577      var codeIndices = [codes[n].glyphId];578      ++n;579      var end = start;580      while (n < length && end + 1 === codes[n].fontCharCode) {581        codeIndices.push(codes[n].glyphId);582        ++end;583        ++n;584        if (end === 0xFFFF) {585          break;586        }587      }588      ranges.push([start, end, codeIndices]);589    }590    return ranges;591  }592  function createCmapTable(glyphs, numGlyphs) {593    var ranges = getRanges(glyphs, numGlyphs);594    var numTables = ranges[ranges.length - 1][1] > 0xFFFF ? 2 : 1;595    var cmap = '\x00\x00' + string16(numTables) + '\x00\x03' + '\x00\x01' + (0, _util.string32)(4 + numTables * 8);596    var i, ii, j, jj;597    for (i = ranges.length - 1; i >= 0; --i) {598      if (ranges[i][0] <= 0xFFFF) {599        break;600      }601    }602    var bmpLength = i + 1;603    if (ranges[i][0] < 0xFFFF && ranges[i][1] === 0xFFFF) {604      ranges[i][1] = 0xFFFE;605    }606    var trailingRangesCount = ranges[i][1] < 0xFFFF ? 1 : 0;607    var segCount = bmpLength + trailingRangesCount;608    var searchParams = OpenTypeFileBuilder.getSearchParams(segCount, 2);609    var startCount = '';610    var endCount = '';611    var idDeltas = '';612    var idRangeOffsets = '';613    var glyphsIds = '';614    var bias = 0;615    var range, start, end, codes;616    for (i = 0, ii = bmpLength; i < ii; i++) {617      range = ranges[i];618      start = range[0];619      end = range[1];620      startCount += string16(start);621      endCount += string16(end);622      codes = range[2];623      var contiguous = true;624      for (j = 1, jj = codes.length; j < jj; ++j) {625        if (codes[j] !== codes[j - 1] + 1) {626          contiguous = false;627          break;628        }629      }630      if (!contiguous) {631        var offset = (segCount - i) * 2 + bias * 2;632        bias += end - start + 1;633        idDeltas += string16(0);634        idRangeOffsets += string16(offset);635        for (j = 0, jj = codes.length; j < jj; ++j) {636          glyphsIds += string16(codes[j]);637        }638      } else {639        var startCode = codes[0];640        idDeltas += string16(startCode - start & 0xFFFF);641        idRangeOffsets += string16(0);642      }643    }644    if (trailingRangesCount > 0) {645      endCount += '\xFF\xFF';646      startCount += '\xFF\xFF';647      idDeltas += '\x00\x01';648      idRangeOffsets += '\x00\x00';649    }650    var format314 = '\x00\x00' + string16(2 * segCount) + string16(searchParams.range) + string16(searchParams.entry) + string16(searchParams.rangeShift) + endCount + '\x00\x00' + startCount + idDeltas + idRangeOffsets + glyphsIds;651    var format31012 = '';652    var header31012 = '';653    if (numTables > 1) {654      cmap += '\x00\x03' + '\x00\x0A' + (0, _util.string32)(4 + numTables * 8 + 4 + format314.length);655      format31012 = '';656      for (i = 0, ii = ranges.length; i < ii; i++) {657        range = ranges[i];658        start = range[0];659        codes = range[2];660        var code = codes[0];661        for (j = 1, jj = codes.length; j < jj; ++j) {662          if (codes[j] !== codes[j - 1] + 1) {663            end = range[0] + j - 1;664            format31012 += (0, _util.string32)(start) + (0, _util.string32)(end) + (0, _util.string32)(code);665            start = end + 1;666            code = codes[j];667          }668        }669        format31012 += (0, _util.string32)(start) + (0, _util.string32)(range[1]) + (0, _util.string32)(code);670      }671      header31012 = '\x00\x0C' + '\x00\x00' + (0, _util.string32)(format31012.length + 16) + '\x00\x00\x00\x00' + (0, _util.string32)(format31012.length / 12);672    }673    return cmap + '\x00\x04' + string16(format314.length + 4) + format314 + header31012 + format31012;674  }675  function validateOS2Table(os2) {676    var stream = new _stream.Stream(os2.data);677    var version = stream.getUint16();678    stream.getBytes(60);679    var selection = stream.getUint16();680    if (version < 4 && selection & 0x0300) {681      return false;682    }683    var firstChar = stream.getUint16();684    var lastChar = stream.getUint16();685    if (firstChar > lastChar) {686      return false;687    }688    stream.getBytes(6);689    var usWinAscent = stream.getUint16();690    if (usWinAscent === 0) {691      return false;692    }693    os2.data[8] = os2.data[9] = 0;694    return true;695  }696  function createOS2Table(properties, charstrings, override) {697    override = override || {698      unitsPerEm: 0,699      yMax: 0,700      yMin: 0,701      ascent: 0,702      descent: 0703    };704    var ulUnicodeRange1 = 0;705    var ulUnicodeRange2 = 0;706    var ulUnicodeRange3 = 0;707    var ulUnicodeRange4 = 0;708    var firstCharIndex = null;709    var lastCharIndex = 0;710    if (charstrings) {711      for (var code in charstrings) {712        code |= 0;713        if (firstCharIndex > code || !firstCharIndex) {714          firstCharIndex = code;715        }716        if (lastCharIndex < code) {717          lastCharIndex = code;718        }719        var position = (0, _unicode.getUnicodeRangeFor)(code);720        if (position < 32) {721          ulUnicodeRange1 |= 1 << position;722        } else if (position < 64) {723          ulUnicodeRange2 |= 1 << position - 32;724        } else if (position < 96) {725          ulUnicodeRange3 |= 1 << position - 64;726        } else if (position < 123) {727          ulUnicodeRange4 |= 1 << position - 96;728        } else {729          throw new _util.FormatError('Unicode ranges Bits > 123 are reserved for internal usage');730        }731      }732    } else {733      firstCharIndex = 0;734      lastCharIndex = 255;735    }736    var bbox = properties.bbox || [0, 0, 0, 0];737    var unitsPerEm = override.unitsPerEm || 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0];738    var scale = properties.ascentScaled ? 1.0 : unitsPerEm / PDF_GLYPH_SPACE_UNITS;739    var typoAscent = override.ascent || Math.round(scale * (properties.ascent || bbox[3]));740    var typoDescent = override.descent || Math.round(scale * (properties.descent || bbox[1]));741    if (typoDescent > 0 && properties.descent > 0 && bbox[1] < 0) {742      typoDescent = -typoDescent;743    }744    var winAscent = override.yMax || typoAscent;745    var winDescent = -override.yMin || -typoDescent;746    return '\x00\x03' + '\x02\x24' + '\x01\xF4' + '\x00\x05' + '\x00\x00' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x00\x8C' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x01\xDF' + '\x00\x31' + '\x01\x02' + '\x00\x00' + '\x00\x00\x06' + String.fromCharCode(properties.fixedPitch ? 0x09 : 0x00) + '\x00\x00\x00\x00\x00\x00' + (0, _util.string32)(ulUnicodeRange1) + (0, _util.string32)(ulUnicodeRange2) + (0, _util.string32)(ulUnicodeRange3) + (0, _util.string32)(ulUnicodeRange4) + '\x2A\x32\x31\x2A' + string16(properties.italicAngle ? 1 : 0) + string16(firstCharIndex || properties.firstChar) + string16(lastCharIndex || properties.lastChar) + string16(typoAscent) + string16(typoDescent) + '\x00\x64' + string16(winAscent) + string16(winDescent) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + string16(properties.xHeight) + string16(properties.capHeight) + string16(0) + string16(firstCharIndex || properties.firstChar) + '\x00\x03';747  }748  function createPostTable(properties) {749    var angle = Math.floor(properties.italicAngle * Math.pow(2, 16));750    return '\x00\x03\x00\x00' + (0, _util.string32)(angle) + '\x00\x00' + '\x00\x00' + (0, _util.string32)(properties.fixedPitch) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00';751  }752  function createNameTable(name, proto) {753    if (!proto) {754      proto = [[], []];755    }756    var strings = [proto[0][0] || 'Original licence', proto[0][1] || name, proto[0][2] || 'Unknown', proto[0][3] || 'uniqueID', proto[0][4] || name, proto[0][5] || 'Version 0.11', proto[0][6] || '', proto[0][7] || 'Unknown', proto[0][8] || 'Unknown', proto[0][9] || 'Unknown'];757    var stringsUnicode = [];758    var i, ii, j, jj, str;759    for (i = 0, ii = strings.length; i < ii; i++) {760      str = proto[1][i] || strings[i];761      var strBufUnicode = [];762      for (j = 0, jj = str.length; j < jj; j++) {763        strBufUnicode.push(string16(str.charCodeAt(j)));764      }765      stringsUnicode.push(strBufUnicode.join(''));766    }767    var names = [strings, stringsUnicode];768    var platforms = ['\x00\x01', '\x00\x03'];769    var encodings = ['\x00\x00', '\x00\x01'];770    var languages = ['\x00\x00', '\x04\x09'];771    var namesRecordCount = strings.length * platforms.length;772    var nameTable = '\x00\x00' + string16(namesRecordCount) + string16(namesRecordCount * 12 + 6);773    var strOffset = 0;774    for (i = 0, ii = platforms.length; i < ii; i++) {775      var strs = names[i];776      for (j = 0, jj = strs.length; j < jj; j++) {777        str = strs[j];778        var nameRecord = platforms[i] + encodings[i] + languages[i] + string16(j) + string16(str.length) + string16(strOffset);779        nameTable += nameRecord;780        strOffset += str.length;781      }782    }783    nameTable += strings.join('') + stringsUnicode.join('');784    return nameTable;785  }786  Font.prototype = {787    name: null,788    font: null,789    mimetype: null,790    encoding: null,791    get renderer() {792      var renderer = _font_renderer.FontRendererFactory.create(this, SEAC_ANALYSIS_ENABLED);793      return (0, _util.shadow)(this, 'renderer', renderer);794    },795    exportData: function Font_exportData() {796      var data = {};797      for (var i in this) {798        if (this.hasOwnProperty(i)) {799          data[i] = this[i];800        }801      }802      return data;803    },804    fallbackToSystemFont: function Font_fallbackToSystemFont() {805      var _this = this;806      this.missingFile = true;807      var charCode, unicode;808      var name = this.name;809      var type = this.type;810      var subtype = this.subtype;811      var fontName = name.replace(/[,_]/g, '-');812      var stdFontMap = (0, _standard_fonts.getStdFontMap)(),813          nonStdFontMap = (0, _standard_fonts.getNonStdFontMap)();814      var isStandardFont = !!stdFontMap[fontName] || !!(nonStdFontMap[fontName] && stdFontMap[nonStdFontMap[fontName]]);815      fontName = stdFontMap[fontName] || nonStdFontMap[fontName] || fontName;816      this.bold = fontName.search(/bold/gi) !== -1;817      this.italic = fontName.search(/oblique/gi) !== -1 || fontName.search(/italic/gi) !== -1;818      this.black = name.search(/Black/g) !== -1;819      this.remeasure = Object.keys(this.widths).length > 0;820      if (isStandardFont && type === 'CIDFontType2' && this.cidEncoding.indexOf('Identity-') === 0) {821        var GlyphMapForStandardFonts = (0, _standard_fonts.getGlyphMapForStandardFonts)();822        var map = [];823        for (charCode in GlyphMapForStandardFonts) {824          map[+charCode] = GlyphMapForStandardFonts[charCode];825        }826        if (/Arial-?Black/i.test(name)) {827          var SupplementalGlyphMapForArialBlack = (0, _standard_fonts.getSupplementalGlyphMapForArialBlack)();828          for (charCode in SupplementalGlyphMapForArialBlack) {829            map[+charCode] = SupplementalGlyphMapForArialBlack[charCode];830          }831        }832        var isIdentityUnicode = this.toUnicode instanceof IdentityToUnicodeMap;833        if (!isIdentityUnicode) {834          this.toUnicode.forEach(function (charCode, unicodeCharCode) {835            map[+charCode] = unicodeCharCode;836          });837        }838        this.toFontChar = map;839        this.toUnicode = new ToUnicodeMap(map);840      } else if (/Symbol/i.test(fontName)) {841        this.toFontChar = buildToFontChar(_encodings.SymbolSetEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences);842      } else if (/Dingbats/i.test(fontName)) {843        if (/Wingdings/i.test(name)) {844          (0, _util.warn)('Non-embedded Wingdings font, falling back to ZapfDingbats.');845        }846        this.toFontChar = buildToFontChar(_encodings.ZapfDingbatsEncoding, (0, _glyphlist.getDingbatsGlyphsUnicode)(), this.differences);847      } else if (isStandardFont) {848        this.toFontChar = buildToFontChar(this.defaultEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences);849      } else {850        var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();851        this.toUnicode.forEach(function (charCode, unicodeCharCode) {852          if (!_this.composite) {853            var glyphName = _this.differences[charCode] || _this.defaultEncoding[charCode];854            unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);855            if (unicode !== -1) {856              unicodeCharCode = unicode;857            }858          }859          _this.toFontChar[charCode] = unicodeCharCode;860        });861      }862      this.loadedName = fontName.split('-')[0];...

Using AI Code Generation

1var wptext = require('wptext');2var text = 'Hello World';3var font = 'Arial';4var size = 12;5var color = '000000';6var output = wptext.buildToFontChar(text, font, size, color);7console.log(output);8var wptext = require('wptext');9var text = 'Hello World';10var font = 'Arial';11var size = 12;12var color = '000000';13var output = wptext.buildToFontChar(text, font, size, color);14console.log(output);15var wptext = require('wptext');16var text = 'Hello World';17var font = 'Arial';18var size = 12;19var color = '000000';20var output = wptext.buildToFontChar(text, font, size, color);21console.log(output);22var wptext = require('wptext');23var text = 'Hello World';24var font = 'Arial';25var size = 12;26var color = '000000';27var output = wptext.buildToFontChar(text, font, size, color);28console.log(output);29var wptext = require('wptext');30var text = 'Hello World';31var font = 'Arial';32var size = 12;33var color = '000000';34var output = wptext.buildToFontChar(text, font, size, color);35console.log(output);

Using AI Code Generation

1var wptext = require("wptext");2var options = {3};4var text = wptext.buildToFontChar("Hello World", options);5console.log(text);6var wptext = require("wptext");7var options = {8};9var text = wptext.buildToFontChar("Hello World", options);10console.log(text);11var wptext = require("wptext");12var options = {13};14var text = wptext.buildToFontChar("Hello World", options);15console.log(text);

Using AI Code Generation

1var encoder = new TextEncoder();2var data = encoder.encodeToFontChars("Hello World");3console.log(data);4  import { TextEncoder } from "./test.js";5  var encoder = new TextEncoder();6  var data = encoder.encodeToFontChars("Hello World");7  console.log(data);8  var encoder = new TextEncoder();9  var data = encoder.encodeToFontChars("Hello World");10  console.log(data);11var encoder = new TextEncoder();12var data = encoder.encodeToFontChars("Hello World");13console.log(data);14  import { TextEncoder } from "./test.js";15  var encoder = new TextEncoder();16  var data = encoder.encodeToFontChars("Hello World");17  console.log(data);18  var encoder = new TextEncoder();19  var data = encoder.encodeToFontChars("Hello World");20  console.log(data);21var encoder = new TextEncoder();22var data = encoder.encodeToFontChars("Hello World");23console.log(data);24  import { TextEncoder } from "./test.js";25  var encoder = new TextEncoder();26  var data = encoder.encodeToFontChars("Hello World");27  console.log(data);28  var encoder = new TextEncoder();29  var data = encoder.encodeToFontChars("Hello World");30  console.log(data);31var encoder = new TextEncoder();32var data = encoder.encodeToFontChars("Hello World");33console.log(data);

Using AI Code Generation

1var wptext = require('wptext');2var mytext = new wptext();3var font = mytext.buildToFontChar('Hello World');4console.log(font);5var wptext = require('wptext');6var mytext = new wptext();7var font = mytext.buildToFontChar('Hello World',12,'normal','normal','#000000','left',1.2,'Arial','none');8console.log(font);9var wptext = require('wptext');10var mytext = new wptext();11var font = mytext.buildToFontChar('Hello World',12,'normal','normal','#000000','left',1.2,'Arial','none');12console.log(font);13var wptext = require('wptext');14var mytext = new wptext();15var color = mytext.buildToColorChar('#000000');16console.log(color);17var wptext = require('wptext');18var mytext = new wptext();19var color = mytext.buildToColorChar('#000000');20console.log(color);21var wptext = require('wpt

Using AI Code Generation

1var wptext = require('wptext');2var font = wptext.buildToFontChar("Hello World", "Arial", 12, 12, "red", "black");3var wptext = require('wptext');4var font = wptext.buildToFontChar("Hello World", "Arial", 12, 12, "red", "black");5var wptext = require('wptext');6var font = wptext.buildToFontChar("Hello World", "Arial", 12, 12, "red", "black");7var wptext = require('wptext');8var font = wptext.buildToFontChar("Hello World", "Arial", 12, 12, "red", "black");9var wptext = require('wptext');10var font = wptext.buildToFontChar("Hello World", "Arial", 12, 12, "red", "black");11var wptext = require('wptext');12var font = wptext.buildToFontChar("Hello World", "Arial", 12, 12, "red", "black");13var wptext = require('wptext');14var font = wptext.buildToFontChar("Hello World", "Arial", 12, 12, "red", "black");15var wptext = require('wptext');

Using AI Code Generation

1var editor = new WpTextEditor();2var fontChar = editor.buildToFontChar("Hello World");3var editor = new WpTextEditor();4var fontChar = editor.buildToFontChar("Hello World");5var editor = new WpTextEditor();6var fontChar = editor.buildToFontChar("Hello World");7var editor = new WpTextEditor();8var fontChar = editor.buildToFontChar("Hello World");9var editor = new WpTextEditor();10var fontChar = editor.buildToFontChar("Hello World");11var editor = new WpTextEditor();12var fontChar = editor.buildToFontChar("Hello World");13var editor = new WpTextEditor();14var fontChar = editor.buildToFontChar("Hello World");15var editor = new WpTextEditor();16var fontChar = editor.buildToFontChar("Hello World");17var editor = new WpTextEditor();18var fontChar = editor.buildToFontChar("Hello World");

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