import React, { PureComponent } from "react"
import { Document, Page } from "react-pdf/build/entry.webpack"
import throttle from "lodash.throttle"
import pdf from "./pdf.pdf"

class App extends PureComponent {
  constructor(props) {
    super(props)
    this.state = {width: null}
    this.throttledSetDivSize = throttle(this.setDivSize, 500)
  }

  componentDidMount () {
    this.setDivSize()
    window.addEventListener("resize", this.throttledSetDivSize)
  }

  componentWillUnmount () {
    window.removeEventListener("resize", this.throttledSetDivSize)
  }

  setDivSize = () => {
    this.setState({width: this.pdfWrapper.getBoundingClientRect().width})
  }

  render() {
    return (
      

        

        
 this.pdfWrapper = ref}>
          
        
      
    )
  }
}

class PdfComponent extends PureComponent {
  render() {
    return (
      

        
          
        
      
    )
  }
}

export default App