code: private void  circle(Attributes attributes) throws SVGParseException
     {
        debug("<circle>");
  
        if (currentElement == null)
           throw new SVGParseException("Invalid document. Root element must be <svg>");
        SVG.Circle  obj = new SVG.Circle();
        obj.document = svgDocument;
        obj.parent = currentElement;
        parseAttributesCore(obj, attributes);
        parseAttributesStyle(obj, attributes);
        parseAttributesTransform(obj, attributes);
        parseAttributesConditional(obj, attributes);
        parseAttributesCircle(obj, attributes);
        currentElement.addChild(obj);     
     }
docs: <circle> element