//mise en place du panel
setLayout(new BorderLayout());
SVGPanel = new SvgPanel(b);
JScrollPane jspSvg= new JScrollPane(SVGPanel);
LogPanel = new LogPanel(f.getCanonicalPath());
//JScrollPane jspLog= new JScrollPane(LogPanel);
add(jspSvg,BorderLayout.CENTER);
nameFile.setText(f.getName());