Ricardo Borillo Domenech,
Ricardo Borillo Domenech wrote:
> I'm usign iText for generate digitally signed PDF files with a visible
> signature.
>
> I'm using the setRenderingMode(RenderingMode.GRAPHIC_AND_DESCRIPTION) for
> showing an image next to the signature information.
> The problem is that the full width of the visible signature is 180 and the
> image takes 90 and the text 90 (50% each element).
>
> It's possible to show an image with a fixed width and assign all the
> remaining space to the signature information?
The 50-50 layout there is the hard-coded iText default for the Layer 2
appearance, cf. the method PdfSignatureAppearance.getAppearance() --- if
(app[2] == null) {...} --- which preClose() calls to retrieve the actual
signature appearance.
You can override this and essentially create an appearance of your liking by
calling getLayer(2) and decorating the returned PdfTemplate as desired
before calling preClose(). You might want to look at the code creating the
default (see above) for inspiration.
Regards, Michael.
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