TestPageDlgFrameAssociation.java 文件源码

private static void frameTest() {
    Panel panel =new Panel();

    print = new Button("PageDialog");
    print.setActionCommand("PageDialog");
    print.addActionListener((e) -> {
        PrinterJob job = PrinterJob.getPrinterJob();
            PrintRequestAttributeSet aset = new HashPrintRequestAttributeSet();
            t.start();
            start = true;
            PageFormat pf = job.pageDialog(aset);
    });

    panel.add(print);

    frame = new Frame("Test Frame");
    frame.setLayout (new BorderLayout ());
    frame.add(panel,"South");
    frame.pack();
    frame.setVisible(true);

    t = new Thread (() -> {
        if (start) {
            try {
                Thread.sleep(5000);
            } catch (InterruptedException ex) {}
            frame.dispose();
        }
    });
}