/**
* @see com.lowagie.tools.AbstractTool#createFrame()
*/
protected void createFrame() {
TreeViewInternalFrame internalframe = new TreeViewInternalFrame("Pdf Analysis", true, false, true);
inputfile.addPropertyChangeListener(internalframe);
this.internalFrame = internalframe;
internalFrame.setJMenuBar(getMenubar());
internalFrame.setSize(500, 300);