Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use readTrueTypeCollectionHeader method in wpt

Best JavaScript code snippet using wpt

fonts.js

Source:fonts.js

...935          entrySelector: ttf.getUint16(),936          rangeShift: ttf.getUint16()937        };938      }939      function readTrueTypeCollectionHeader(ttc) {940        var ttcTag = (0, _util.bytesToString)(ttc.getBytes(4));941        (0, _util.assert)(ttcTag === 'ttcf', 'Must be a TrueType Collection font.');942        var majorVersion = ttc.getUint16();943        var minorVersion = ttc.getUint16();944        var numFonts = ttc.getInt32() >>> 0;945        var offsetTable = [];946        for (var i = 0; i < numFonts; i++) {947          offsetTable.push(ttc.getInt32() >>> 0);948        }949        var header = {950          ttcTag: ttcTag,951          majorVersion: majorVersion,952          minorVersion: minorVersion,953          numFonts: numFonts,954          offsetTable: offsetTable955        };956        switch (majorVersion) {957          case 1:958            return header;959          case 2:960            header.dsigTag = ttc.getInt32() >>> 0;961            header.dsigLength = ttc.getInt32() >>> 0;962            header.dsigOffset = ttc.getInt32() >>> 0;963            return header;964        }965        throw new _util.FormatError('Invalid TrueType Collection majorVersion: ' + majorVersion + '.');966      }967      function readTrueTypeCollectionData(ttc, fontName) {968        var _readTrueTypeCollecti = readTrueTypeCollectionHeader(ttc),969            numFonts = _readTrueTypeCollecti.numFonts,970            offsetTable = _readTrueTypeCollecti.offsetTable;971        for (var i = 0; i < numFonts; i++) {972          ttc.pos = (ttc.start || 0) + offsetTable[i];973          var potentialHeader = readOpenTypeHeader(ttc);974          var potentialTables = readTables(ttc, potentialHeader.numTables);975          if (!potentialTables['name']) {976            throw new _util.FormatError('TrueType Collection font must contain a "name" table.');977          }978          var nameTable = readNameTable(potentialTables['name']);979          for (var j = 0, jj = nameTable.length; j < jj; j++) {980            for (var k = 0, kk = nameTable[j].length; k < kk; k++) {981              var nameEntry = nameTable[j][k];982              if (nameEntry && nameEntry.replace(/\s/g, '') === fontName) {...

Using AI Code Generation

1var wptt = require('wptt');2var fs = require('fs');3var buffer = fs.readFileSync('test.ttf');4var font = new wptt(buffer);5console.log(font.readTrueTypeCollectionHeader());6### readTrueTypeCollectionHeader()7{8}9### readTrueTypeCollectionEntry()10{11}12### readTableDirectory()13{14        {15        },16        {17        },18        {19        },20        {21        },22        {23        },24        {

Using AI Code Generation

1var wptt = require('wptt');2var fs = require('fs');3var file = fs.readFileSync('test.ttf');4var buffer = new Buffer(file);5var header = wptt.readTrueTypeCollectionHeader(buffer);6console.log(header);

Using AI Code Generation

1var wptt = require('wptt');2var fs = require('fs');3var path = require('path');4var file = fs.readFileSync(path.join(__dirname, 'test.ttf'));5var buffer = new Buffer(file);6var header = wptt.readTrueTypeCollectionHeader(buffer);7console.log(header);8{ 9}10### readTrueTypeHeader(buffer)11var wptt = require('wptt');12var fs = require('fs');13var path = require('path');14var file = fs.readFileSync(path.join(__dirname, 'test.ttf'));15var buffer = new Buffer(file);16var header = wptt.readTrueTypeHeader(buffer);17console.log(header);18{ 19}20### readTableDirectoryEntry(buffer)21var wptt = require('wptt');22var fs = require('fs');23var path = require('path');24var file = fs.readFileSync(path.join(__dirname, 'test.ttf'));25var buffer = new Buffer(file);26var entry = wptt.readTableDirectoryEntry(buffer);27console.log(entry);28{ 29}30### readCmapTable(buffer)

Using AI Code Generation

1var wpt = require('wpt');2var fs = require('fs');3var buffer = fs.readFileSync('test.ttf');4var header = wpt.readTrueTypeCollectionHeader(buffer);5console.log(header);6[MIT License](LICENSE)

Using AI Code Generation

1const wptt = require('wptt');2const fs = require('fs');3const ttc = fs.readFileSync('test.ttc');4const wpttObj = new wptt();5const header = wpttObj.readTrueTypeCollectionHeader(ttc);6console.log(header);7{ version: '1.0',8   [ { sfntVersion: '0x00010000',9       tableDirectory: [Object] },10     { sfntVersion: '0x00010000',11       tableDirectory: [Object] } ] }12## readTrueTypeHeader(ttf)13const wptt = require('wptt');14const fs = require('fs');15const ttf = fs.readFileSync('test.ttf');16const wpttObj = new wptt();17const header = wpttObj.readTrueTypeHeader(ttf);18console.log(header);19{ version: '1.0',20   [ { sfntVersion: '0x00010000',21       tableDirectory: [Object] },22     { sfntVersion: '0x000

Using AI Code Generation

1const wptt = require('wptt');2const fs = require('fs');3let fontData = fs.readFileSync('test.ttf');4let header = wptt.readTrueTypeCollectionHeader(fontData);5console.log(header);6{ sfntVersion: 1953784678,7  offsetTable: [ { tag: 'ttcf', checkSum: 0, offset: 12 } ] }

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.