Thanks for the advice, good to know I was looking in the right area at least.
I'll sort out my namespace handling to make it consistent, and post back if it solves my problems. Thanks again, Dylan -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 26 May 2006 11:10 To: [email protected] Cc: [email protected] Subject: RE: Export to JPG error Hi Dylan, "Dylan Browne" <[EMAIL PROTECTED]> wrote on 05/26/2006 05:26:43 AM: > One change I made was to attempt to assign correct namespaces to > the document and its elements, so it may be something to do with that? Sounds likely. > my histogram (containing SVG defined Rects) renders fine, > my scatter plot (containing my own definition of #circle) does not. Sounds like you aren't using/setting up the XLink namespace properly. > I define my circle like this: > > Element circle_light = doc.createElementNS > (Config.SVG_NAMESPACE, > SVG12Constants.SVG_PATH_TAG); The element creation looks good. Are all your elements created through the DOM? > circle_light.setAttribute("id", CIRCLE_BLANK); Do you take care to use 'setAttributeNS' for the attributes in other namespaces (xmlns:xlink, xlink:href)? In fact you should use setAttributeNS for all attributes in a namespace aware application, but for all SVG attributes you use 'null' as the namespace, in Batik this doesn't matter but in other DOM implementations it might: circle_light.setAttributeNS(null, "id", CIRCLE_BLANK); > The method I use to stream is this: I don't think the problem is with the streaming it's with the document construction. > "Dylan Browne" <[EMAIL PROTECTED]> wrote on 05/19/2006 10:41:58 > AM: > > > I'm getting an error when attempting to export an SVG Document to JPEG > > (or other image format). I've included the top of the stack trace below. > > Basically the essence of the error is that: > > > > The attribute "xlink:href" of the element <use> is required > > > > <use fill-opacity="0.2" xmlns:xlink="http://www.w3.org/1999/xlink"; > > > > onmousedown="select_group(evt,true,90.6912,202.90311885986404);" > > stroke="blue" xlink:href="#circle" > > > > onmouseover="select_point(evt,true,90.6912,202.90311885986404, > 'DOSE = > > 0.00','IRESP = > > 106.89','ID','1.0',0.0,106.88575287553);" > > transform="translate(90.6912,202.90311885986404)scale(5.0)" > > width="5.0%" xlink:show="embed" xlink:type="simple" > > fill="blue" > > onmouseup="deselect_group(evt,true);" height="5.0%" > > > > onmouseout="deselect_point(evt,true);deselect_group(evt,true);" > > xlink:actuate="onLoad"/> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > [attachment "svgFailsToConvertToJPG.svg" deleted by Thomas E. > DeWeese/449433/EKC] > --------------------------------------------------------------------- > 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]
