private void readPageElement(IXMLElement elem) throws IOException {
  for (  IXMLElement child : elem.getChildren()) {
    ODGFigure figure=readElement(child);
    if (figure != null) {
      figures.add(figure);
    }
  }
}

private void readPageElement ( IXMLElement elem ) throws IOException { for ( IXMLElement child : elem . getChildren ( ) ) { ODGFigure figure = readElement ( child ) ; if ( figure != null ) { figures . add ( figure ) ; } } }
reads an odg " draw : page " element .
