Hi Dylan, "Dylan Browne" <[EMAIL PROTECTED]> wrote on 04/11/2006 07:12:20 AM:
> So Im guessing the stylesheet is not being found now? > org.w3c.dom.DOMException: Null Document reference: Invalid CSS document. Correct, most likely Batik can't find your CSS style sheet. Commonly this is cause by using a relative reference when a Document without a knowable base url is used. In this case the problem is that you haven't properly set the xlink:href attribute: > css.setAttributeNS(null, "xlink:href", > "http://localhost:7001/SVGWeb/style.css";); This needs to be: String XLINK_NAMESPACE_URI = "http://www.w3.org/1999/xlink";; css.setAttributeNS(XLINK_NAMESPACE_URI , "xlink:href", "http://localhost:7001/SVGWeb/style.css";); Assuming you have an HTTP server on local host at port 7001 with a document at that location... > -----Original Message----- > From: Dylan Browne [mailto:[EMAIL PROTECTED] > Sent: 11 April 2006 11:13 > To: [email protected] > Subject: CSS ignored when exporting to JPG > > Hi, > > I have a problem when attempting to rasterize an SVG document created using > the Batik DOM classes. It looks like the rasterize process is not picking up > the stylesheet I am importing. > > I include my stylesheet like this (this works fine in so far as rendering > SVG in the browser goes): > > ProcessingInstruction pi = null; > // import the stylesheet > pi = doc.createProcessingInstruction("xml-stylesheet", Config.CSS); > doc.insertBefore(pi, doc.getDocumentElement()); > > When I am creating my JPG, I use the following code. This does generate the > jpg, but any elements which are styled are not picked up so I end up with a > largely black image with a few shapes visible: > > public void streamSVGIntoImageFormat(SVGDocument doc) { > try { > // create a JPEG transcoder > JPEGTranscoder t = new JPEGTranscoder(); > // set the transcoding hints > t.addTranscodingHint(JPEGTranscoder.KEY_QUALITY, new Float(.8)); > // create the transcoder input > TranscoderInput input = new TranscoderInput(doc); > // create the transcoder output > OutputStream ostream = new FileOutputStream("c:\\out.jpg"); > TranscoderOutput output = new TranscoderOutput(ostream); > // save the image > t.transcode(input, output); > // flush and close the stream then exit > ostream.flush(); > ostream.close(); > } catch (Exception e) { > e.printStackTrace(); > } > } > > Does this look like an issue with how I import my stylesheet, or an issue > with how I am calling the Transcoder code? > > Thanks in advance for any help, > > Kind regards, > > Dylan > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
