batik not updating when resizing

[Rubén Pérez]

Hello,

I'm in Mac (I read there are some problems in Mac so it might be actually my 
problem, but I'd like to confirm that with you guys).

I have a JPanel with a BorderLayout in which I have added on the EAST area a 
JSVGCanvas loading a small arrow (originally on the file is 65px width). I want 
to load that arrow but resized to 100px.

I simply can't achieve this. When I run my code, the JSVGCanvas measures 69px 
width instead of the 100px, and there is nothing on it, it's just the panel 
empty with my orange background.

Here is basically what I'm doing:


        private void changeWidth(final JSVGCanvas form, final int size) {
                Runnable cmd=new Runnable() {
                        public void run() {
                                Element svgRoot = 
form.getSVGDocument().getDocumentElement();
                                svgRoot.setAttributeNS(null, "width", 
String.valueOf(size));
                        }
                };
                
                
form.getUpdateManager().getUpdateRunnableQueue().invokeLater(cmd);
        }
        
        private JSVGCanvas buildArrow() {
                try {
                        String parser = 
XMLResourceDescriptor.getXMLParserClassName();
                        SAXSVGDocumentFactory f = new 
SAXSVGDocumentFactory(parser);
                        URI uri = 
this.getClass().getResource("/com/myapp/app/dicomview/player/arrow.svg").toURI();
                        final SVGDocument doc = (SVGDocument) 
f.createDocument(uri.toString());
                        Element svgRoot = doc.getDocumentElement();
                
                        final JSVGCanvas arrow=new JSVGCanvas();
                        
                        arrow.setDocumentState(JSVGCanvas.ALWAYS_DYNAMIC);
                        arrow.setOpaque(true);
                        arrow.setVisible(true);
                        
                        Color inst=new Color(Color.orange.getRed(), 
Color.orange.getGreen(), Color.orange.getBlue(), 75);
                        arrow.setBackground( inst );
                        arrow.addGVTTreeBuilderListener(new 
GVTTreeBuilderAdapter() {
                                @Override
                                public void 
gvtBuildCompleted(GVTTreeBuilderEvent e) {
                                        changeWidth(arrow, 100);
                                }
                        });
                        
                        arrow.setSVGDocument(doc);

                        add(arrow, BorderLayout.EAST);
                        
                        repaint();
                        return arrow;
                } catch (Throwable ex) {
                        ex.printStackTrace(System.out);
                        ErrorReport.process(ex);
                        return null;
                }       
        }



Can anybody please give me a hint in what could be going wrong?

Thanks!
Ruben