Gerar PDF a partit de um base64 com a lib PDFMAKE

TOTVS Fluig Documentos (ECM)
, ,
1

Olá! Recebo um base64 de um pdf de uma API. Preciso renderizar esse PDF em tela, ao invés de baixar.

O PDFMAKE tem algumas funções de getBlob, getBuffer, etc. ou até mesmo getBase64.

Alguém já gerou pdf com alguma dessas funções?

2

Você pode gerar o base64 direto num iframe, por exemplo:


<iframe src="data:base64...">

fonte: https://stackoverflow.com/a/40674644

Ou tentar isso:



var Divider =

 'data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD//gAfQ29tcHJlc3NlZCBieSBqcGVnLXJlY29tcHJlc3P/2wCEAAQEBAQEBAQEBAQGBgUGBggHBwcHCAwJCQkJCQwTDA4MDA4MExEUEA8QFBEeFxUVFx4iHRsdIiolJSo0MjRERFwBBAQEBAQEBAQEBAYGBQYGCAcHBwcIDAkJCQkJDBMMDgwMDgwTERQQDxAUER4XFRUXHiIdGx0iKiUlKjQyNEREXP/CABEIAAQCfgMBIgACEQEDEQH/xAAXAAEBAQEAAAAAAAAAAAAAAAABAgAI/9oACAEBAAAAAO/dtnbSEhMhISSEkhJISaqu6qrqqqmqpadnCIm2ztv/xAAUAQEAAAAAAAAAAAAAAAAAAAAA/9oACAECEAAAAAAAAAAA/8QAFAEBAAAAAAAAAAAAAAAAAAAAAP/aAAgBAxAAAAAAAAAAAP/EAB8QAQACAgMAAwEAAAAAAAAAAAAVFgEUBhETAgUSIP/aAAgBAQABCADp+Hk8Wu1Wm0UejkYi0UiEOhkIg0CgFfV1XFbVlWFXVVVFSVFUFOU1S1KUlR1GUZjhDHCumOGqexxLpVFWVljjauq8x9AgkIx9L0h0Sx9WjEaj2i0mm1Ws13g8Xk834Y+Dp06/n//EACIQAAEDBAMBAQEBAAAAAAAAAAAFBpQEk+HiAgOSkQGVIP/aAAgBAQAJPwA5cvp2c/p29no7+70VPf7Kqo9lZU3Cuq7hX1l3AoVt3Ao117ApV97Ap197AqKF/ArKN/ArqUjAsKcjAsqkjAtKsnAtq0nAuK8rAvLErAvrMrA4FqXqOFbl6jiXJeo5F2ZqOVdmajmXpuo51+bqOhwTdR0uGdqOpxTtR2OOfqO1yT9R3OWfqO9zT9R4Of8Aoajxc/8AQ1He5Z+o7HHP1HU4p2o6HBN1HMvzdRyLszUca5M1HCtS9RfWZWBdV5WBcVpOBaVZOBYVJGBXUpGBVUb+BUUL+BTr72BRrr2BQrbuCvrLuCuq7uCsqrhV1Nwqqj2VPf7O/u9Hf2+ju7PR29no7Of07Of05cvpy5H7+n7+/wCv/8QAFBEBAAAAAAAAAAAAAAAAAAAAUP/aAAgBAgEBPwAj/8QAFBEBAAAAAAAAAAAAAAAAAAAAUP/aAAgBAwEBPwAj/9k='

var HorizontalDivider = {
  image: Divider,
  margin: [0, 0, 0, 0],
  height: 1,
  width: 550,
}

var dd = {
 pageSize: 'A4',
    content: [
      {
        text: `Date Sent: xx-xx-xxxx`,
        alignment: 'right',
        fontSize: 10,
        //font: 'Montserrat',
        color: '#000000',
      },
      {
        text: `Date Received: xx-xx-xxxx`,
        alignment: 'right',
        fontSize: 10,
        //font: 'Montserrat',
        color: '#000000',
        margin: [0, 5, 0, 0],
      },
     HorizontalDivider,
    ],
}

Fonte: https://github.com/bpampuch/pdfmake/issues/2146#issuecomment-738881034