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How to use isOpenTypeFile method in wpt

Best JavaScript code snippet using wpt

fonts.js

Source:fonts.js

...420          subtype = 'TrueType';421        } else {422          type = 'Type1';423        }424      } else if (isOpenTypeFile(file)) {425        subtype = 'OpenType';426      }427    }428    if (subtype === 'CIDFontType0C' && type !== 'CIDFontType0') {429      type = 'CIDFontType0';430    }431    if (type === 'CIDFontType0') {432      if (isType1File(file)) {433        subtype = 'CIDFontType0';434      } else if (isOpenTypeFile(file)) {435        subtype = 'OpenType';436      } else {437        subtype = 'CIDFontType0C';438      }439    }440    if (subtype === 'OpenType' && type !== 'OpenType') {441      type = 'OpenType';442    }443    var data;444    switch (type) {445      case 'MMType1':446        (0, _util.info)('MMType1 font (' + name + '), falling back to Type1.');447      case 'Type1':448      case 'CIDFontType0':449        this.mimetype = 'font/opentype';450        var cff = subtype === 'Type1C' || subtype === 'CIDFontType0C' ? new CFFFont(file, properties) : new Type1Font(name, file, properties);451        adjustWidths(properties);452        data = this.convert(name, cff, properties);453        break;454      case 'OpenType':455      case 'TrueType':456      case 'CIDFontType2':457        this.mimetype = 'font/opentype';458        data = this.checkAndRepair(name, file, properties);459        if (this.isOpenType) {460          adjustWidths(properties);461          type = 'OpenType';462        }463        break;464      default:465        (0, _util.error)('Font ' + type + ' is not supported');466        break;467    }468    this.data = data;469    this.fontType = getFontType(type, subtype);470    this.fontMatrix = properties.fontMatrix;471    this.widths = properties.widths;472    this.defaultWidth = properties.defaultWidth;473    this.toUnicode = properties.toUnicode;474    this.encoding = properties.baseEncoding;475    this.seacMap = properties.seacMap;476    this.loading = true;477  }478  Font.getFontID = function () {479    var ID = 1;480    return function Font_getFontID() {481      return String(ID++);482    };483  }();484  function int16(b0, b1) {485    return (b0 << 8) + b1;486  }487  function signedInt16(b0, b1) {488    var value = (b0 << 8) + b1;489    return value & 1 << 15 ? value - 0x10000 : value;490  }491  function int32(b0, b1, b2, b3) {492    return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;493  }494  function string16(value) {495    return String.fromCharCode(value >> 8 & 0xff, value & 0xff);496  }497  function safeString16(value) {498    value = value > 0x7FFF ? 0x7FFF : value < -0x8000 ? -0x8000 : value;499    return String.fromCharCode(value >> 8 & 0xff, value & 0xff);500  }501  function isTrueTypeFile(file) {502    var header = file.peekBytes(4);503    return (0, _util.readUint32)(header, 0) === 0x00010000;504  }505  function isOpenTypeFile(file) {506    var header = file.peekBytes(4);507    return (0, _util.bytesToString)(header) === 'OTTO';508  }509  function isType1File(file) {510    var header = file.peekBytes(2);511    if (header[0] === 0x25 && header[1] === 0x21) {512      return true;513    }514    if (header[0] === 0x80 && header[1] === 0x01) {515      return true;516    }517    return false;518  }519  function buildToFontChar(encoding, glyphsUnicodeMap, differences) {...

Using AI Code Generation

1var wpt = require('wpt');2var fs = require('fs');3var file = fs.readFileSync('test.ttf');4var result = wpt.isOpenTypeFile(file);5console.log(result);6var wpt = require('wpt');7var fs = require('fs');8var file = fs.readFileSync('test.ttf');9var result = wpt.isTrueTypeFile(file);10console.log(result);11var wpt = require('wpt');12var fs = require('fs');13var file = fs.readFileSync('test.ttf');14var result = wpt.isPostScriptFile(file);15console.log(result);16var wpt = require('wpt');17var fs = require('fs');18var file = fs.readFileSync('test.ttf');19var result = wpt.isType1File(file);20console.log(result);21var wpt = require('wpt');22var fs = require('fs');23var file = fs.readFileSync('test.ttf');24var result = wpt.isType1CFile(file);25console.log(result);26var wpt = require('wpt');27var fs = require('fs');28var file = fs.readFileSync('test.ttf');29var result = wpt.isType2File(file);30console.log(result);31var wpt = require('wpt');32var fs = require('fs');33var file = fs.readFileSync('test.ttf');34var result = wpt.isType2CFile(file);35console.log(result);36var wpt = require('wpt');37var fs = require('fs');38var file = fs.readFileSync('test.ttf');39var result = wpt.isType3File(file);40console.log(result);41var wpt = require('wpt');42var fs = require('fs');43var file = fs.readFileSync('test.ttf');44var result = wpt.isType42File(file);45console.log(result);46var wpt = require('w

Using AI Code Generation

1var wpt = require('wpt');2var path = require('path');3var fs = require('fs');4var fontFilePath = path.join(__dirname, 'font.otf');5if (fs.existsSync(fontFilePath)) {6    var isValid = wpt.isOpenTypeFile(fontFilePath);7    console.log('File is valid font file: ' + isValid);8} else {9    console.log('File does not exist');10}

Using AI Code Generation

1var wptools = require('wptools');2var file = '/Users/username/Downloads/Roboto-Regular.ttf';3wptools.isOpenTypeFile(file, function(err, data) {4  if (err) {5    console.log('Error: ' + err);6  } else {7    console.log('Data: ' + data);8  }9});10"dependencies": {11}12var wptools = require('wptools');

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2var fs = require('fs');3var isOTF = wptoolkit.isOpenTypeFile(buffer);4console.log(isOTF);5var wptoolkit = require('wptoolkit');6console.log(isOTF);7var wptoolkit = require('wptoolkit');8console.log(isOTF);9var wptoolkit = require('wptoolkit');10var fs = require('fs');11var isValidOTF = wptoolkit.isValiOpenTypeFile(buffer);12console.log(isValidOTF);13var wptoolkit = require('wptoolkit');14console.log(isValidOTF);

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