AbstractChartPanel.java 文件源码

/**
 * Creates a print job for the chart.
 */

@Override
public void createChartPrintJob() {

    PrinterJob job = PrinterJob.getPrinterJob();
    PageFormat pf = job.defaultPage();
    PageFormat pf2 = job.pageDialog(pf);
    if (pf2 != pf) {
        job.setPrintable(this, pf2);
        if (job.printDialog()) {
            try {
                job.print();
            } catch (PrinterException e) {
                JOptionPane.showMessageDialog(this, e);
            }
        }
    }

}