Carles,
Carles Barrobés wrote:
> I wonder whether it is possible to make one signature visible on more than
> one location.
Hhmmm, even though having a number of widget annotations (e.g. one per page)
for the same signature field can be constructed, I doubt that's supported,
especially after reading the section on signature fields in the
specification.
Carles Barrobés wrote:
> But if I call the setVisibleSignature more than once for one
> PdfSignatureAppearance, it ends up showing up only once at the last
> location. E.g.:
>
> PdfSignatureAppearance pdfSignatureAppearance;
> // ...omitted initialisation code...
>
> for (int page = 1; page <= lastPage; page++) {
> pdfSignatureAppearance.setVisibleSignature(rectangle, page, null);
> }
>
> The visible signature appears on the last page only.
This cannot do what you want. The method setVisibleSignature sets the
visible representation of a signature, it does not add another one. The last
call, therefore, sets the visible representation that eventually is used.
Regards, Michael.
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