Klasse PrinterJobProgress

java.lang.Object

com.inet.viewer.Progress

com.inet.viewer.PrinterJobProgress

Alle implementierten Schnittstellen:

Printable, Runnable

public class PrinterJobProgress
extends Progress
implements Printable

This is a background progress for printing. If you want use this class directly for background printing then you can use a code like:

 PrinterJob printerJob = PrinterJob.getPrinterJob();
 PrintRequestAttributeSet attributeSet = new HashPrintRequestAttributeSet();
 Progress progress = new PrinterJobProgress(null, printerJob, attributeSet, data);
 progress.startProgress();
 ....
 progress.waitUntilFinished();

Feldübersicht

Von Klasse geerbte Felder Progress

PROP_PROGRESS_INDETERMINATE, PROP_PROGRESS_STATUS, PROP_PROGRESS_STEP, PROP_PROGRESS_TOTAL, propertySupporter, STATUS_CANCELED, STATUS_COMPLETED, STATUS_ERROR, STATUS_IDLE, STATUS_INITIALIZED, STATUS_NOT_INITIALIZED, STATUS_RUNNING, TYPE_EXPORT, TYPE_INVISIBLE, TYPE_PAGELOADER, TYPE_PRINT, TYPE_SEARCH

Von Schnittstelle geerbte Felder Printable

NO_SUCH_PAGE, PAGE_EXISTS

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
PrinterJobProgress(ReportView parent, PrinterJob printerJob, PrintRequestAttributeSet attributeSet, RenderData data)	Creates a new Thread for printing in the background.

Methodenübersicht

Modifikator und Typ	Methode	Beschreibung
void	cancel()	Call this method to force a cancel of the progress - which must also set both of the states "finished" and "canceled" to true.
final String	getName()	The name of the daemon thread.
void	initPrintRequestAttributes()	Initialize missing print attributes from the render data.
int	print(Graphics g, PageFormat currentPageFormat, int pageIndex)	FOR INTERNAL USE ONLY
void	run()	This is the run method of the thread.

Von Klasse geerbte Methoden Progress

addPropertyChangeListener, cleanUp, getErrorMessage, getProgress, getReportView, getStatus, getTotalProgress, getType, isCanceled, isErrored, isFinished, isIndeterminate, removePropertyChangeListener, setErrorMessage, setIndeterminate, setProgress, setStatus, setTotalProgress, showError, startProgress, waitUntilFinished

Von Klasse geerbte Methoden Object

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

Konstruktordetails

PrinterJobProgress

public PrinterJobProgress(ReportView parent,
 PrinterJob printerJob,
 PrintRequestAttributeSet attributeSet,
 RenderData data)

Creates a new Thread for printing in the background.

Parameter:

parent - if this null then Error messages will not display.

printerJob - The PrinterJob with the target PrintService.

attributeSet - A list of attributes that override values in the report design. For example paper format, paper orientation and page margins.

data - The data of the report that should be printed.

Seit:

7.0

Methodendetails

getName

public final String getName()

The name of the daemon thread.

Angegeben von:

getName in Klasse Progress

Gibt zurück:

the name of the daemon thread.

Seit:

7.0

cancel

public void cancel()

Call this method to force a cancel of the progress - which must also set both of the states "finished" and "canceled" to true. Please note: some progresses may not be stoppable.

Angegeben von:

cancel in Klasse Progress

Seit:

7.0

initPrintRequestAttributes

public void initPrintRequestAttributes()

Initialize missing print attributes from the render data. Is call from the progress.

Seit:

17.0

run

public void run()

This is the run method of the thread.

Angegeben von:

run in Schnittstelle Runnable

Seit:

7.0

print

public int print(Graphics g,
 PageFormat currentPageFormat,
 int pageIndex)
          throws PrinterException

FOR INTERNAL USE ONLY

Angegeben von:

print in Schnittstelle Printable

Parameter:

g - the context into which the page is drawn

currentPageFormat - the size and orientation of the page being drawn

pageIndex - the zero based index of the page to be drawn

Gibt zurück:

PAGE_EXISTS or NO_SUCH_PAGE

Löst aus:

PrinterException - If it has occurred during printing

Seit:

7.0