Signature Caption

Aspose.PDF Product Family
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1

I have a question regarding signature caption positioning in Aspose.PDF.

When adding a signature at the end of the PDF, the caption -set via DigitalSignedLabel -overlays on top of the signature appearance image.
However, for signatures at the top of pages, I use a different signing library that correctly positions the caption below the image.
I want to achieve the same caption positioning in Aspose.PDF as I get with my top-page signing with other library.

Can I set the multi line DigitalSignedLabel caption with the text only -without auto add date or cn-below the signature appearance image?

Are there options to position the caption (above and blow) or to the left of the image?
Please find PDF File and C# Code.

signed_output639131531735042810.pdf (316.3 KB)

code.png (405.6 KB)

2

@NourKhashan
We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): PDFNET-62206

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.

Hi, thank you for provided info
I checked code and it doesn’t seem that there’s some evident tools to control captiion position, therefore I registered it as a task. You will be notified in case of updates in this topic

3

Thanks for the support. We are currently facing a few other challenges:

  1. Regarding the previous point, is it also possible to add configuration options to place captions above and below an image simultaneously -if any has value- as well as to the left or right?

  2. Signing a 397-page, 220 MB PDF is extremely slow, taking approximately 45 minutes to apply signatures to all pages. Please note that I cannot share the source file.

Could you please advise on how to handle them?!

4

@NourKhashan
I think on first point I’ll add it to the description as desired functionality
As for the second I’ll try to write to developers, if I won’t receive any info regarding that, I’ll form it as second task.
Just to clarify, is it possible to provide less meaningful document that will demonstrate slow signing process? It would be very helpful to form it as an issue

5

@NourKhashan
Ok , I’ve got a reply
First thing i was advised is to just add an empty page and check how long will it take to save document - if time will be quick then it will confirm that signing process indeed has an issue. The signing process doesn’t work with structure of document directly but it requires to resave it, so it would be great is you check that and report about that.
Another question is memory available on PC that reproduces the issue - could you provide that info?