e686. displaying the print dialog.txt

来自「这里面包含了一百多个JAVA源文件」· 文本 代码 · 共 12 行

The print dialog allows the user to change the default printer settings such as the default printer, number of copies, range of pages, etc. 
    PrinterJob pjob = PrinterJob.getPrinterJob();
    PageFormat pf = pjob.defaultPage();
    pjob.setPrintable(new PrintableClass(), pf);
    try {
        if (pjob.printDialog()) {
            pjob.print();
        }
    } catch (PrinterException e) {
    }