Center image doc.addImage jspdf
2
I am using html2canvas to take screenshot of my page and creating pdf of the images using jspdf. Now, my images are left aligned in the pdf document, I want it to be centered, how can I achieve it?
function pdfmaker() {
var element = $("#timesheet");
document.getElementById("message").style.display = "block";
document.getElementById("logo").style.display = "block";
var firstName = "<?php echo $fname?>";
var lastName = "<?php echo $lname ?>";
var startDate = "<?php echo $startDate?>";
var endDate = "<?php echo $endDate ?>";
html2canvas(element, {
useCORS: true,
onrendered: function(canvas) {
var imgData = canvas.toDataURL("image/png");
var imgWidth = 297; //297
var pageHeight = 297; //297
var imgHeight = canvas.height * imgWidth / canvas.width;
var heightLeft = imgHeight;
// var doc = new jsPDF('l', 'mm',[1350, 1350]);
var doc = new jsPDF('l', 'mm', [420, 297]); //420,297
var position = 5; //0
margins = {
top: 20,
bottom: 10,
left: 45,
width: 522
};
doc.addImage(imgData, 'PNG', 5, position, imgWidth, imgHeight);
heightLeft -= pageHeight;
while (heightLeft >= 5) {
position = heightLeft - imgHeight;
doc.addPage();
doc.addImage(imgData, 'PNG', 5, position, imgWidth, imgHeight);
heightLeft -= pageHeight;
}
doc.save(firstName + '_' + lastName + '_Summary_report_' + startDate + '_' + endDate + ".pdf");
}
});
document.getElementById("message").style.display = "none";
document.getElementById("logo").style.display = "none";
}
jspdf html2canvas
edited Apr 25 '17 at 1:09
Bertrand Martel
17.5k134468
asked Apr 24 '17 at 15:11
S. KartikS. Kartik
215
add a comment |
2
I am using html2canvas to take screenshot of my page and creating pdf of the images using jspdf. Now, my images are left aligned in the pdf document, I want it to be centered, how can I achieve it?
function pdfmaker() {
var element = $("#timesheet");
document.getElementById("message").style.display = "block";
document.getElementById("logo").style.display = "block";
var firstName = "<?php echo $fname?>";
var lastName = "<?php echo $lname ?>";
var startDate = "<?php echo $startDate?>";
var endDate = "<?php echo $endDate ?>";
html2canvas(element, {
useCORS: true,
onrendered: function(canvas) {
var imgData = canvas.toDataURL("image/png");
var imgWidth = 297; //297
var pageHeight = 297; //297
var imgHeight = canvas.height * imgWidth / canvas.width;
var heightLeft = imgHeight;
// var doc = new jsPDF('l', 'mm',[1350, 1350]);
var doc = new jsPDF('l', 'mm', [420, 297]); //420,297
var position = 5; //0
margins = {
top: 20,
bottom: 10,
left: 45,
width: 522
};
doc.addImage(imgData, 'PNG', 5, position, imgWidth, imgHeight);
heightLeft -= pageHeight;
while (heightLeft >= 5) {
position = heightLeft - imgHeight;
doc.addPage();
doc.addImage(imgData, 'PNG', 5, position, imgWidth, imgHeight);
heightLeft -= pageHeight;
}
doc.save(firstName + '_' + lastName + '_Summary_report_' + startDate + '_' + endDate + ".pdf");
}
});
document.getElementById("message").style.display = "none";
document.getElementById("logo").style.display = "none";
}
jspdf html2canvas
edited Apr 25 '17 at 1:09
Bertrand Martel
17.5k134468
asked Apr 24 '17 at 15:11
S. KartikS. Kartik
215
Did you ever found a solution?
– Help
Apr 20 '18 at 18:58
1
Hi, yes. Did that long time back. Thanks.
– S. Kartik
Aug 9 '18 at 4:43
add a comment |
2
2
2
I am using html2canvas to take screenshot of my page and creating pdf of the images using jspdf. Now, my images are left aligned in the pdf document, I want it to be centered, how can I achieve it?
function pdfmaker() {
var element = $("#timesheet");
document.getElementById("message").style.display = "block";
document.getElementById("logo").style.display = "block";
var firstName = "<?php echo $fname?>";
var lastName = "<?php echo $lname ?>";
var startDate = "<?php echo $startDate?>";
var endDate = "<?php echo $endDate ?>";
html2canvas(element, {
useCORS: true,
onrendered: function(canvas) {
var imgData = canvas.toDataURL("image/png");
var imgWidth = 297; //297
var pageHeight = 297; //297
var imgHeight = canvas.height * imgWidth / canvas.width;
var heightLeft = imgHeight;
// var doc = new jsPDF('l', 'mm',[1350, 1350]);
var doc = new jsPDF('l', 'mm', [420, 297]); //420,297
var position = 5; //0
margins = {
top: 20,
bottom: 10,
left: 45,
width: 522
};
doc.addImage(imgData, 'PNG', 5, position, imgWidth, imgHeight);
heightLeft -= pageHeight;
while (heightLeft >= 5) {
position = heightLeft - imgHeight;
doc.addPage();
doc.addImage(imgData, 'PNG', 5, position, imgWidth, imgHeight);
heightLeft -= pageHeight;
}
doc.save(firstName + '_' + lastName + '_Summary_report_' + startDate + '_' + endDate + ".pdf");
}
});
document.getElementById("message").style.display = "none";
document.getElementById("logo").style.display = "none";
}
jspdf html2canvas
edited Apr 25 '17 at 1:09
Bertrand Martel
17.5k134468
asked Apr 24 '17 at 15:11
S. KartikS. Kartik
215
I am using html2canvas to take screenshot of my page and creating pdf of the images using jspdf. Now, my images are left aligned in the pdf document, I want it to be centered, how can I achieve it?
function pdfmaker() {
var element = $("#timesheet");
document.getElementById("message").style.display = "block";
document.getElementById("logo").style.display = "block";
var firstName = "<?php echo $fname?>";
var lastName = "<?php echo $lname ?>";
var startDate = "<?php echo $startDate?>";
var endDate = "<?php echo $endDate ?>";
html2canvas(element, {
useCORS: true,
onrendered: function(canvas) {
var imgData = canvas.toDataURL("image/png");
var imgWidth = 297; //297
var pageHeight = 297; //297
var imgHeight = canvas.height * imgWidth / canvas.width;
var heightLeft = imgHeight;
// var doc = new jsPDF('l', 'mm',[1350, 1350]);
var doc = new jsPDF('l', 'mm', [420, 297]); //420,297
var position = 5; //0
margins = {
top: 20,
bottom: 10,
left: 45,
width: 522
};
doc.addImage(imgData, 'PNG', 5, position, imgWidth, imgHeight);
heightLeft -= pageHeight;
while (heightLeft >= 5) {
position = heightLeft - imgHeight;
doc.addPage();
doc.addImage(imgData, 'PNG', 5, position, imgWidth, imgHeight);
heightLeft -= pageHeight;
}
doc.save(firstName + '_' + lastName + '_Summary_report_' + startDate + '_' + endDate + ".pdf");
}
});
document.getElementById("message").style.display = "none";
document.getElementById("logo").style.display = "none";
}
jspdf html2canvas
jspdf html2canvas
edited Apr 25 '17 at 1:09
Bertrand Martel
17.5k134468
asked Apr 24 '17 at 15:11
S. KartikS. Kartik
215
edited Apr 25 '17 at 1:09
Bertrand Martel
17.5k134468
asked Apr 24 '17 at 15:11
S. KartikS. Kartik
215
edited Apr 25 '17 at 1:09
Bertrand Martel
17.5k134468
edited Apr 25 '17 at 1:09
Bertrand Martel
17.5k134468
edited Apr 25 '17 at 1:09
Bertrand Martel
17.5k134468
17.5k134468
asked Apr 24 '17 at 15:11
S. KartikS. Kartik
215
asked Apr 24 '17 at 15:11
S. KartikS. Kartik
215
asked Apr 24 '17 at 15:11
S. KartikS. Kartik
215
215
Did you ever found a solution?
– Help
Apr 20 '18 at 18:58
1
Hi, yes. Did that long time back. Thanks.
– S. Kartik
Aug 9 '18 at 4:43
add a comment |
Did you ever found a solution?
– Help
Apr 20 '18 at 18:58
1
Hi, yes. Did that long time back. Thanks.
– S. Kartik
Aug 9 '18 at 4:43
Did you ever found a solution?
– Help
Apr 20 '18 at 18:58
Did you ever found a solution?
– Help
Apr 20 '18 at 18:58
1
1
Hi, yes. Did that long time back. Thanks.
– S. Kartik
Aug 9 '18 at 4:43
Hi, yes. Did that long time back. Thanks.
– S. Kartik
Aug 9 '18 at 4:43
add a comment |
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Did you ever found a solution?
– Help
Apr 20 '18 at 18:58
1
Hi, yes. Did that long time back. Thanks.
– S. Kartik
Aug 9 '18 at 4:43