How to use PageViewport method in wpt

Best JavaScript code snippet using wpt

PDFLoader.js

Source:PDFLoader.js

1const canvas = document.getElementById("preview-canvas"); // Preview canvas2const page = document.querySelector(".table-extractor"); // Main page3const fileSelector = document.getElementById("file"); // The file input4const pageSelector = document.getElementById("page-selector"); // Parent of the page buttons5const pageSelectorMultiple = document.getElementById("page-selector-multiple"); // Parent of the page buttons6// Setup PDF.js and canvas7const ctx = canvas.getContext("2d");8const pdfjsLib = window['pdfjs-dist/build/pdf'];9pdfjsLib.GlobalWorkerOptions.workerSrc = 'PdfJS/build/pdf.worker.js';10const previewResolution = 0.5; // Smaller values for high resolition. Don't know why.11var pageViewport; // The viewport of the page, must be retrieved from PDF.JS once! Why? Because it increase tne resolution each time until it chrash.12var docFile; // The file that was loaded13var currentDoc; // The PDF document from PDF.js14var currentPages; // The currect page objects15var currentPageTexts; // A list of text objects on the current page16var currentPagesId = [1]; // The ID of the current page17// Hide the resuts tab18page.style.setProperty("grid-template-columns", "100vw 0")19// User dropped a file20function OnDragDoc(event) {21    event.preventDefault();22    if (event.dataTransfer.items) {23        if (event.dataTransfer.items[0].kind === 'file') {24            OnGetDoc(event.dataTransfer.items[0].getAsFile());25        }26    }27    else {28        OnGetDoc(dataTransfer.files[0]);29    }30}31// User selected a file32function OnGetDoc(doc) {33    docFile = doc;34    let fileReader = new FileReader();35    fileReader.onload = function () {36        var typedarray = new Uint8Array(this.result);37        const task = pdfjsLib.getDocument(typedarray);38        // PDF loaded39        task.promise.then(pdf => {40            currentDoc = pdf;41            OnDocLoaded(currentDoc);42        });43    };44    // Load file45    fileReader.readAsArrayBuffer(doc);46}47// Called when doc is loaded48function OnDocLoaded() {49    page.style.setProperty("transition-duration", "500ms")50    page.style.setProperty("grid-template-columns", "500px auto") // Display the resuts tab51    fileSelector.classList.remove("big"); // Change file input style52    fileSelector.classList.add("small");53    pageSelector.classList.remove("no-display"); // Display the page selector54    document.getElementById("site-info").classList.add("no-display"); // Hide site info55    pageViewport = null; // Remove viewport to create another56    currentPagesId = [1];57    selectPages();58}59// Called when a page is loaded60async function OnPagesLoaded() {61    // Get viewport62    if (!pageViewport) {63        pageViewport = currentPages[0].getViewport({ scale: previewResolution });64        let newScale = canvas.width / pageViewport.width;65        pageViewport = currentPages[0].getViewport({ scale: newScale });66    }67    // Set canvas size68    canvas.height = pageViewport.height;69    canvas.width = pageViewport.width;70    // Render PDF page71    var renderContext = {72        canvasContext: ctx,73        viewport: pageViewport74    }75    // TODO: get promise variable and prevent rendering two page at the same time76    currentPages[0].render(renderContext);77    // Update page tools78    if (currentPagesId.length > 1){79        pageSelector.classList.add("no-display");80        pageSelectorMultiple.classList.remove("no-display");81    } else {82        pageSelector.classList.remove("no-display");83        pageSelectorMultiple.classList.add("no-display");84    }85    document.getElementById("page-id").innerHTML = `${currentPagesId[0]} / ${currentDoc.numPages}`;86    document.getElementById("multiple-page-id").innerHTML = `${currentPagesId.length} pages sÃ©lectionnÃ©es`;87    // Get pages text88    currentPageTexts = [];89    for (let i = 0; i < currentPages.length; i++) {90        var textContents = await currentPages[i].getTextContent()91        currentPageTexts.push(textContents.items);92    }93    RefreshAll();94}95// Update preview, update96async function selectPages() {97    currentPages = [];98    for (let i = 0; i < currentPagesId.length; i++) {99        var page = await currentDoc.getPage(currentPagesId[i]);100        currentPages.push(page);101    }102    OnPagesLoaded();103}104function NextPage() {105    if (currentPagesId[0] < currentDoc.numPages) {106        currentPagesId[0]++;107        selectPages()108    }109}110function PreviousPage() {111    if (currentPagesId[0] > 1) {112        currentPagesId[0]--;113        selectPages()114    }115}116// Open PDF in a new tab117function OpenPDF() {118    window.open(URL.createObjectURL(docFile), "_blank");...

Page.js

Source:Page.js

1import React, { Component } from 'react'2import TextLayer from './TextLayer'3import PDFJSTextLayer from './PDFJSTextLayer'4export default class Page extends Component {5  state = {6    pdfPage: null7  }8  setCanvasRef = node => {9    this.canvas = node10  }11  componentDidMount() {12    this.props.pdf.getPage(1).then(pdfPage => {13      const pageViewport = pdfPage.getViewport(this.props.scale)14      this.setState(state => {15        return { ...state, pdfPage, pageViewport }16      }, this.updateCanvas)17      pdfPage.getOperatorList().then(function(opList) {18        console.debug({ opList })19      })20    })21  }22  updateCanvas = () => {23    const pdfPage = this.state.pdfPage24    //25    // Prepare canvas using PDF page dimensions26    //27    const canvas = this.canvas28    const context = canvas.getContext('2d')29    canvas.height = this.state.pageViewport.height30    canvas.width = this.state.pageViewport.width31    //32    // Render PDF page into canvas context33    //34    const renderContext = {35      canvasContext: context,36      viewport: this.state.pageViewport37    }38    pdfPage.render(renderContext)39    this.loadTextLayer()40  }41  loadTextLayer = () => {42    if (!this.state.pdfPage) {43      return44    }45    this.state.pdfPage46      .getTextContent({ normalizeWhitespace: true })47      .then(textContent => {48        this.setState(state => ({ ...state, textContent }))49      })50      .catch(error => {51        console.error('GET_TEXT_CONTENT_ERROR', error)52      })53  }54  render() {55    return (56      <div style={{ position: 'relative' }}>57        <canvas58          ref={this.setCanvasRef}59          style={{60            border: '1px solid black'61          }}62        />63        {false &&64          this.state.textContent && (65            <PDFJSTextLayer66              pageNumber={1}67              pageViewport={this.state.pageViewport}68              textContent={this.state.textContent}69            />70          )}71        {this.state.textContent && (72          <TextLayer73            pageViewport={this.state.pageViewport}74            textContent={this.state.textContent}75          />76        )}77        {!this.state.textContent && 'uh oh'}78      </div>79    )80  }...

api.ts

Source:api.ts

1import { DirectNavigationOptions } from "puppeteer";2import { retrieveFromCache, saveToCache } from "./cache";3import CopifiedEngine from "./engine";4import {5  CEEventPlugin,6  InjectToDomPlugin,7  PageOptionsPlugin,8  ProxyPlugin,9  ScrollPlugin,10  TimeTrackerPlugin,11  WaitForPlugin,12} from "./plugins";13import { CEPlugin } from "./types";14export interface ClonePageAPIProps {15  url: string;16  userId: string;17  plugins?: CEPlugin[];18  useProxy?: boolean;19  pageViewport?: {20    width: number;21    height: number;22  };23  userAgent?: string;24  navigationOptions?: DirectNavigationOptions;25  freshContent?: boolean;26}27export async function clonePageAPI({28  url,29  userId,30  plugins: otherPlugins = [],31  useProxy = true,32  pageViewport,33  userAgent,34  navigationOptions,35  freshContent,36}: ClonePageAPIProps): Promise<string> {37  const cached = await retrieveFromCache({ userId, url });38  if (!freshContent && cached) {39    return cached;40  }41  const basePlugins: CEPlugin[] = [42    CEEventPlugin,43    InjectToDomPlugin,44    WaitForPlugin({45      waitUntil: "networkidle0",46      ...navigationOptions,47    }),48    ScrollPlugin,49  ];50  if (useProxy) basePlugins.push(ProxyPlugin);51  if (pageViewport?.width || pageViewport?.height || userAgent) {52    basePlugins.push(53      PageOptionsPlugin({54        height: pageViewport?.height,55        width: pageViewport?.width,56        userAgent,57      })58    );59  }60  const ce = new CopifiedEngine({61    url,62    // Keep time tracker plugin last to also tracker time taken by other plugins63    plugins: [...basePlugins, ...otherPlugins, TimeTrackerPlugin()],64  });65  const content = await ce.clone();66  const path = await saveToCache({ userId, url, content });67  return path;...

Using AI Code Generation

1const wptools = require('wptools');2const path = require('path');3const fs = require('fs');4const output = path.join(__dirname, 'output');5const format = 'png';6const viewport = {7};8wptools.screenshot(url, output, format, viewport)9    .then((res) => {10        console.log(res);11    })12    .catch((err) => {13        console.log(err);14    });15const puppeteer = require('puppeteer');16const path = require('path');17const fs = require('fs');18const output = path.join(__dirname, 'output');19const format = 'png';20const viewport = {21};22(async () => {23    const browser = await puppeteer.launch();24    const page = await browser.newPage();25    await page.setViewport(viewport);26    await page.goto(url);27    await page.screenshot({ path: `${output}/screenshot.${format}` });28    await browser.close();29})();30const puppeteer = require('puppeteer');31const path = require('path');32const fs = require('fs');33const output = path.join(__dirname, 'output');34const format = 'png';35const viewport = {36};37(async () => {38    const browser = await puppeteer.launch();39    const page = await browser.newPage();40    await page.setViewport(viewport);41    await page.goto(url);42    await page.screenshot({ path: `${output}/screenshot.${format}` });43    await browser.close();44})();

Using AI Code Generation

1var wptb = require('wptb');2var pageViewport = wptb.PageViewport;3var viewport = pageViewport(1024, 768, 1, 0, 0, 0, 0, 0, 0, 0);4console.log(viewport);5var wptb = require('wptb');6var pageViewport = wptb.PageViewport;7var viewport = pageViewport(1024, 768, 1, 0, 0, 0, 0, 0, 0, 0);8console.log(viewport);9var wptb = require('wptb');10var pageViewport = wptb.PageViewport;11var viewport = pageViewport(1024, 768, 1, 0, 0, 0, 0, 0, 0, 0);12console.log(viewport);13var wptb = require('wptb');14var pageViewport = wptb.PageViewport;15var viewport = pageViewport(1024, 768, 1, 0, 0, 0, 0, 0, 0, 0);16console.log(viewport);17var wptb = require('wptb');18var pageViewport = wptb.PageViewport;19var viewport = pageViewport(1024, 768, 1, 0, 0, 0, 0, 0, 0, 0);20console.log(viewport);21var wptb = require('wptb');22var pageViewport = wptb.PageViewport;23var viewport = pageViewport(1024, 768, 1, 0, 0, 0, 0, 0, 0, 0);24console.log(viewport);25var wptb = require('wptb');26var pageViewport = wptb.PageViewport;27var viewport = pageViewport(1024, 768, 1, 0, 0, 0, 0, 0, 0

Using AI Code Generation

1var wptools = require("wptools");2var page = wptools.page("Wikipedia");3page.get(function(err, resp) {4  if (err) {5    console.log("Error:", err);6  } else {7    console.log("Success:", resp);8  }9});10var wptools = require("wptools");11var page = wptools.page("Wikipedia");12page.get(function(err, resp) {13  if (err) {14    console.log("Error:", err);15  } else {16    console.log("Success:", resp);17  }18});19var wptools = require("wptools");20var page = wptools.page("Wikipedia");21page.get(function(err, resp) {22  if (err) {23    console.log("Error:", err);24  } else {25    console.log("Success:", resp);26  }27});28var wptools = require("wptools");29var page = wptools.page("Wikipedia");30page.get(function(err, resp) {31  if (err) {32    console.log("Error:", err);33  } else {34    console.log("Success:", resp);35  }36});37var wptools = require("wptools");38var page = wptools.page("Wikipedia");39page.get(function(err, resp) {40  if (err) {41    console.log("Error:", err);42  } else {43    console.log("Success:", resp);44  }45});46var wptools = require("wptools");47var page = wptools.page("Wikipedia");48page.get(function(err, resp) {49  if (err) {50    console.log("Error:", err);51  } else {52    console.log("Success:", resp);53  }54});55var wptools = require("wptools");56var page = wptools.page("Wikipedia");57page.get(function(err, resp) {58  if (err)

Using AI Code Generation

1var wpt = require('wpt');2var pageViewport = new wpt.PageViewport();3pageViewport.setViewport(1024, 768);4var wpt = require('wpt');5var pageScreenshot = new wpt.PageScreenshot();6pageScreenshot.setScreenshot(1024, 768);7var wpt = require('wpt');8var pageSpeed = new wpt.PageSpeed();9pageSpeed.setSpeed(1024, 768);10var wpt = require('wpt');11var pageVideo = new wpt.PageVideo();12pageVideo.setVideo(1024, 768);13var wpt = require('wpt');14var pageTimeline = new wpt.PageTimeline();15pageTimeline.setTimeline(1024, 768);16var wpt = require('wpt');17var pageTracer = new wpt.PageTracer();18pageTracer.setTracer(1024, 768);19var wpt = require('wpt');20var pageRendertime = new wpt.PageRendertime();21pageRendertime.setRendertime(1024, 768);22var wpt = require('wpt');23var pageWaterfall = new wpt.PageWaterfall();24pageWaterfall.setWaterfall(1024, 768);25var wpt = require('wpt');26var pageConnection = new wpt.PageConnection();27pageConnection.setConnection(1024, 768);28var wpt = require('wpt');29var pageRequests = new wpt.PageRequests();30pageRequests.setRequests(1024, 768);31var wpt = require('wpt');32var pageStatus = new wpt.PageStatus();33pageStatus.setStatus(1024, 768);34var wpt = require('wpt');

Using AI Code Generation

1var wptdriver = require('wptdriver');2wptdriver.PageViewport(0, 0, 800, 600, function(err, result) {3  if(err) {4    console.log('error: ' + err);5  }6  else {7    console.log('result: ' + result);8  }9});10#### Browser.GetBrowserName(callback)11#### Browser.GetBrowserVersion(callback)12#### Browser.GetBrowserMajorVersion(callback)13#### Browser.GetBrowserMinorVersion(callback)14#### Browser.GetBrowserPatchVersion(callback)15#### Browser.GetBrowserBuildNumber(callback)16#### Browser.GetBrowserUserAgent(callback)17#### Browser.GetBrowserPlatform(callback)18#### Browser.GetBrowserPlatformVersion(callback)19#### Browser.GetBrowserArchitecture(callback)

Using AI Code Generation

1var wptools = require('wptools');2var page = wptools.page('Albert_Einstein');3var viewport = page.viewport('1200x800');4viewport.get(function(err, resp, body) {5  console.log(body);6});7var wptools = require('wptools');8var page = wptools.page('Albert_Einstein');9var viewport = page.viewport('1200x800');10viewport.get(function(err, resp, body) {11  console.log(body);12});13var wptools = require('wptools');14var page = wptools.page('Albert_Einstein');15var viewport = page.viewport('1200x800');16viewport.get(function(err, resp, body) {17  console.log(body);18});19var wptools = require('wptools');20var page = wptools.page('Albert_Einstein');21var viewport = page.viewport('1200x800');22viewport.get(function(err, resp, body) {23  console.log(body);24});25var wptools = require('wptools');26var page = wptools.page('Albert_Einstein');27var viewport = page.viewport('1200x800');28viewport.get(function(err, resp, body) {29  console.log(body);30});31var wptools = require('wptools');32var page = wptools.page('Albert_Einstein');33var viewport = page.viewport('1200x800');34viewport.get(function(err, resp, body) {35  console.log(body);36});37var wptools = require('wptools');38var page = wptools.page('Albert_Einstein');39var viewport = page.viewport('1200x800');40viewport.get(function(err, resp, body) {41  console.log(body);42});43var wptools = require('wptools');44var page = wptools.page('Albert_E

Using AI Code Generation

1const wptools = require('wptools');2  console.log(viewport);3});4{5}6const wptools = require('wptools');7  console.log(viewport);8});9{10}11const wptools = require('wptools');12  console.log(viewport);13});14{15}16const wptools = require('wptools');17  console.log(viewport);18});19{20}21const wptools = require('wptools');22  console.log(viewport);23});24{25}26const wptools = require('wptools');

Using AI Code Generation

1var wpt = require('wpt');2var wptPageViewPort = wpt.PageViewport;3var myPageViewPort = new wptPageViewPort('1920x1080');4console.log(myPageViewPort);5var myPageViewPort2 = new wptPageViewPort('1024x768');6console.log(myPageViewPort2);7var myPageViewPort3 = new wptPageViewPort('800x600');8console.log(myPageViewPort3);9var myPageViewPort4 = new wptPageViewPort('640x480');10console.log(myPageViewPort4);11var myPageViewPort5 = new wptPageViewPort('320x240');12console.log(myPageViewPort5);13var myPageViewPort6 = new wptPageViewPort('160x120');14console.log(myPageViewPort6);15var myPageViewPort7 = new wptPageViewPort('400x300');16console.log(myPageViewPort7);17var myPageViewPort8 = new wptPageViewPort('1280x1024');18console.log(myPageViewPort8);19var myPageViewPort9 = new wptPageViewPort('1280x800');20console.log(myPageViewPort9);21var myPageViewPort10 = new wptPageViewPort('1280x720');22console.log(myPageViewPort10);23var myPageViewPort11 = new wptPageViewPort('1280x600');24console.log(myPageViewPort11);25var myPageViewPort12 = new wptPageViewPort('1152x864');26console.log(myPageViewPort12);27var myPageViewPort13 = new wptPageViewPort('1024x768');28console.log(myPageViewPort13);29var myPageViewPort14 = new wptPageViewPort('800x600');30console.log(myPageViewPort14);31var myPageViewPort15 = new wptPageViewPort('640x480');32console.log(myPageViewPort15);33var myPageViewPort16 = new wptPageViewPort('320x240');34console.log(myPageViewPort16);35var myPageViewPort17 = new wptPageViewPort('160x120');36console.log(myPageViewPort17);37var myPageViewPort18 = new wptPageViewPort('1280x960');38console.log(myPageViewPort18

Using AI Code Generation

1var wpt = require('./wptdriver.js');2var wptdriver = new wpt();3wptdriver.start(function(){4  wptdriver.getPageViewport(function(err, viewport){5    console.log(viewport);6  });7});8var webdriverio = require('webdriverio');9var options = {10  desiredCapabilities: {11  }12};13var client = webdriverio.remote(options);14function WPTDriver(){15  this.start = function(callback){16  };17  this.getPageViewport = function(callback){18    client.execute(function(){19      return {20      }21    }, callback);22  };23}24module.exports = WPTDriver;25var webdriverio = require('webdriverio');26var options = {27  desiredCapabilities: {28  }29};30var client = webdriverio.remote(options);31  return {32  }33}, function(err, res){34  console.log(res);35});

Using AI Code Generation

1var viewport = PageViewport.create();2viewport.setSize(800,600);3viewport.setZoom(1.5);4viewport.setScroll(0,0);5var viewport = PageViewport.create();6viewport.setSize(800,600);7viewport.setZoom(1.5);8viewport.setScroll(0,0);9var viewport = PageViewport.create();10viewport.setSize(800,600);11viewport.setZoom(1.5);12viewport.setScroll(0,0);13var viewport = PageViewport.create();14viewport.setSize(800,600);15viewport.setZoom(1.5);16viewport.setScroll(0,0);17var viewport = PageViewport.create();18viewport.setSize(800,600);19viewport.setZoom(1.5);20viewport.setScroll(0,0);21var viewport = PageViewport.create();22viewport.setSize(800,600);23viewport.setZoom(1.5);24viewport.setScroll(0,0);25var viewport = PageViewport.create();26viewport.setSize(800,600);27viewport.setZoom(1.5);28viewport.setScroll(0,0);29var viewport = PageViewport.create();30viewport.setSize(800,600);31viewport.setZoom(1.5);32viewport.setScroll(0,0);33var viewport = PageViewport.create();34viewport.setSize(800,600);35viewport.setZoom(1.5);36viewport.setScroll(0,0);37var viewport = PageViewport.create();38viewport.setSize(800,600);39viewport.setZoom(1.5);40viewport.setScroll(0,0);41var viewport = PageViewport.create();42viewport.setSize(800,600);43viewport.setZoom(1.5);44viewport.setScroll(0,0);45var viewport = PageViewport.create();46viewport.setSize(800,600);47viewport.setZoom(1.5);48viewport.setScroll(0,0);

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