pdf pages are getting cut not as seen in preview while exporting

[Abhishek-at-vanigaa]

when I try to export the pdf pages is not as per the original pdf uploaded ? I tried changing height and width in exportPopup file didn't work ? can u please check this, appreciate your effort for this awesome work

[DivyaKumarBaid]

A wild bug appeared!
This is because of the export setting that is hardcoded for now since this actually required time and effort (and some research on canvas and fabric js), more importantly for pdfs that are landscape arent also working.
But sadly right now I wont be getting any free time soon enough to work on this, but will definitely look into it.

If you wanna solve this problem, I am leaving this issue open.

Thanks for reporting.

[Abhishek-at-vanigaa]

Solved this issue replace the onExport function with this

const onExport = () => {
setCurrPage(1);
setExporting(true);
const docToExport = document.querySelector("#toExport");
const pdf = new jsPDF("p", "mm", [
docToExport.offsetWidth,
docToExport.offsetHeight,
]);

setTimeout(() => {
  let i = 0;
  let intervalId = setInterval(() => {
    html2canvas(docToExport).then((canvas) => {
      const imgData = canvas.toDataURL("image/png");
      pdf.addImage(
        imgData,
        "PNG",
        0,
        0,
        docToExport.offsetWidth,
        docToExport.offsetHeight
      );
    });
    i = i + 1;
    i <= numPages ? changePage(1) : stopInterval();
    pdf.addPage();
    pdf.setPage(i);
  }, 3000);

  const stopInterval = () => {
    clearInterval(intervalId);
    var pageCount = pdf.internal.getNumberOfPages();
    pdf.deletePage(pageCount);
    pdf.save("Edge_lamp_editor.pdf");
    setExporting(false);
    props.setOpen(false);
  };
}, 1000);

};

[DivyaKumarBaid]

Thanks for the update,
If you would like to open a PR please do I would merge it