I am not sure if it has anything to do with your problem but the first thing I see is that you won't be able to write to the C: drive as that is not accessible from within an applet.
HTH, John > -----Original Message----- > From: paddy [mailto:[email protected]] > Sent: Wednesday, 21 January 2009 07:41 > To: [email protected] > Subject: Problem rendering an SVG DOM built on the fly in Applet > > > Hi, I have written an applet which requests data from a server, which > it then > recieves, decodes and builds an SVG DOM from scratch. However, I cant > seem > to get the document to render. I've proven that the SVG is ok as I > output it > to a text file and it renders fine in a browser. I did try implementing > the > build listeners, and it seemed to be being built, but the render > listeners > were never getting called. Could anyone shed any light on what's going > wrong? > > Incidentally my DrawNode object just draws a rectangle on the SVG with > a > label, and pnlSVGMain is directly on the applet. > > m_objDomImpl = SVGDOMImplementation.getDOMImplementation(); > m_objSVGDoc = > m_objDomImpl.createDocument(SVGDOMImplementation.SVG_NAMESPACE_URI, > "svg", > null); > m_objSVGRoot = m_objSVGDoc.getDocumentElement(); > m_objSVGRoot = m_objSVGDoc.getDocumentElement(); > m_objSVGRoot.setAttributeNS(null, "width", "100%"); > m_objSVGRoot.setAttributeNS(null, "height", "100%"); > > objSVGCanvas = new JSVGCanvas(); > objSVGCanvas.setDocumentState(JSVGCanvas.ALWAYS_DYNAMIC); > pnlSVGMain.add("Center",objSVGCanvas); > > CDrawNode testNode = new > CDrawNode("100","100",objStartNode.getAttributes().getNamedItem("id").g > etTextContent(),m_objSVGDoc,m_objSVGRoot); > > objSVGCanvas.setSVGDocument((SVGDocument)m_objSVGDoc); > objSVGCanvas.repaint(); > > SVGGraphics2D svgGen = new SVGGraphics2D(m_objSVGDoc); > > try > { > OutputStream os = new > FileOutputStream("c:/systemdoc.svg"); > Writer w = new OutputStreamWriter(os, "iso-8859-1"); > svgGen.stream(m_objSVGRoot,w); > } > catch(Exception e) > { > System.out.println("Exception writing System SVG File: > "+e); > } > > > this is the SVG output in the file: > > <?xml version="1.0" encoding="ISO-8859-1"?> > <!DOCTYPE svg PUBLIC '-//W3C//DTD SVG 1.0//EN' > 'http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd'> > <svg contentScriptType="text/ecmascript" width="100%" > xmlns:xlink="http://www.w3.org/1999/xlink"; zoomAndPan="magnify" > contentStyleType="text/css" height="100%" preserveAspectRatio="xMidYMid > meet" xmlns="http://www.w3.org/2000/svg"; version="1.0" > ><rect x="100" width="40" height="40" y="100" style="stroke:black; > fill:white;" > /><text x="100" y="100" style="fill:black" dx="2" dy="20" > lengthAdjust="spacingAndGlyphs" textLength="36" > >BactonTerminal</text > ></svg > > > -- > View this message in context: http://www.nabble.com/Problem-rendering- > an-SVG-DOM-built-on-the-fly-in-Applet-tp21571223p21571223.html > Sent from the Batik - Users mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: batik-users- > [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
