Printer.java 文件源码

/**
 * Prints a document that implements Printable interface.
 * @param painter the Printable that renders each page of the document.
 */
public void print(Printable painter) {
    printer.setPrintable(painter);
    if (printer.printDialog(printAttributes)) {
        try {
            printer.print(printAttributes);
        } catch (PrinterException ex) {
            logger.error("Failed to print", ex);
            JOptionPane.showMessageDialog(null, ex.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
        }
    }
}