Hi,
You can use a data uri or use a custom resource resolver.
FopFactoryBuilder builder = new FopFactoryBuilder(new File(".").toURI(),
resolver);
fopFactory = builder.build();
Thanks
-----Original Message-----
From: Ulrich Mayring [mailto:[email protected]]
Sent: 06 March 2018 16:09
To: [email protected]
Subject: Ideas needed: insert byte[] into XSLFO
Hi all,
I have a byte[] (basically, a PNG or JPG image) that I generated myself and
would like to insert it in an XSLFO page at a certain position and render the
page to PDF with fop.
Think of it like a letter with a logo, only that the logo is dynamically
created.
The best way to insert it seems to be fo:external-graphic, but that requires a
url, from where the resource is acquired.
I don't want to save my image to disk or put it on a webserver, so my idea is
to somehow make a custom URIResolver, which would supply my generated image(s).
My question is how do I wire this up into my existing fop workflow, which looks
like this:
FOUserAgent userAgent = fopFactory.newFOUserAgent(); Fop fop =
fopFactory.newFop(mimeType, userAgent, outStream); Result res = new
SAXResult(fop.getDefaultHandler());
xslTransformer.transform(xmlSource, res); return outStream.toByteArray()
There appears to be no way to set a custom resolver. Or perhaps someone has a
better idea than to do it via custom URI schemes?
Many thanks for any pointers,
Ulrich
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