Module java.desktop

Package javax.print.event

Class PrintJobAttributeEvent

java.lang.Object

java.util.EventObject

javax.print.event.PrintEvent

javax.print.event.PrintJobAttributeEvent

All Implemented Interfaces:

Serializable

public class PrintJobAttributeEvent
extends PrintEvent

Class PrintJobAttributeEvent encapsulates an event a PrintService reports to let the client know that one or more printing attributes for a PrintJob have changed.

See Also:

• Serialized Form

Field Summary

Fields declared in class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	描述
PrintJobAttributeEvent(DocPrintJob source, PrintJobAttributeSet attributes)	Constructs a PrintJobAttributeEvent object.

Method Summary

修饰符和类	方法	描述
PrintJobAttributeSet	getAttributes()	Determine the printing attributes that changed and their new values.
DocPrintJob	getPrintJob()	Determine the PrintJob to which this print job event pertains.

Methods declared in class javax.print.event.PrintEvent

toString

Methods declared in class java.util.EventObject

getSource

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

PrintJobAttributeEvent

public PrintJobAttributeEvent(DocPrintJob source,
 PrintJobAttributeSet attributes)

Constructs a PrintJobAttributeEvent object.

Parameters:

source - the print job generating this event

attributes - the attribute changes being reported

Throws:

IllegalArgumentException - if source is null

Method Details

getPrintJob

public DocPrintJob getPrintJob()

Determine the PrintJob to which this print job event pertains.

Returns:

PrintJob object

getAttributes

public PrintJobAttributeSet getAttributes()

Determine the printing attributes that changed and their new values.

Returns:

attributes containing the new values for the print job attributes that changed. The returned set may not be modifiable.