font size of labeled digital sign

[cescude]

Hello,

I need to change the font size of a labeled digital sign. It is that possible?

Here's my code:

Code: Select all

Dim pfxPath As String = GetAppPath() & "\xxx.pfx"
Dim cert As New PdfCertificate(pfxPath, "xxx")
Dim signature As New PdfSignature(doc, doc.Pages(0), cert, "xxx")

signature.Bounds =  New RectangleF(New PointF(50, 15), New SizeF(230, 80))

signature.DigitalSignerLable = "Firmat digitalment per: "
signature.DigitalSigner = "xxx"
signature.DistinguishedName = "(DN)"
signature.DateLabel = "Data: "
signature.Date = Now
signature.ContactInfoLabel = "Contacte: "
signature.ContactInfo = "[email protected]" '

signature.IsTag = True
signature.ConfigGraphicType = ConfiguerGraphicType.TextSignInformation
signature.DocumentPermissions = PdfCertificationFlags.ForbidChanges
signature.Certificated = True


Many thanks in advance!

[amy.zhao]

Hi,

Thanks for your posting.
Sorry that at present our Spire.PDF doesn't support the feature, but we have added it as new feature into our schedule.
We will inform you when it is supported.

Best Regards,
Amy
E-iceblue support team

[amy.zhao]

Hi,

Thanks for waiting.
We support to set font size when adding signature.
Welcome to download and test Spire.PDF Pack(Hot Fix) Version:3.6.260.
sample code:

Code: Select all

 signature.SignInfoFont.Add(SignInfoType.SignInformation, new PdfFont(PdfFontFamily.Helvetica, 8f, PdfFontStyle.Bold));

The feature to modify font size of existed signature can be not implemented because signature will be invalid after modifying.

Best Regards,
Amy
E-iceblue support team