org.jfree.report.modules.gui.swing.printing

Class PrintReportProcessor

Implemented Interfaces:
Pageable, ReportProcessor

public class PrintReportProcessor
extends PaginatingReportProcessor
implements Pageable

A paginating report processor that outputs to Pageables.
Author:
Thomas Morgner

Constructor Summary

PrintReportProcessor(ReportJob job)

Method Summary

void
close()
protected GraphicsOutputProcessor
getGraphicsProcessor()
protected ReportJob
getJob()
int
getNumberOfPages()
Returns the number of pages in the set.
PageDrawable
getPageDrawable(int pageIndex)
PageFormat
getPageFormat(int pageIndex)
Returns the PageFormat of the page specified by pageIndex.
Printable
getPrintable(int pageIndex)
Returns the Printable instance responsible for rendering the page specified by pageIndex.
boolean
isError()
boolean
paginate()
protected PageDrawable
processPage(int page)
void
processReport(ReportJob job)
Throws an unsupported operation exception.

Methods inherited from class org.jfree.report.flow.paginating.PaginatingReportProcessor

createTarget, getLogicalPageState, getOutputProcessor, getPhysicalPageState, isPaginated, prepareReportProcessing, processPage, processPaginationRun

Methods inherited from class org.jfree.report.flow.AbstractReportProcessor

createFlowControler, createReportContext, processReportRun

Constructor Details

PrintReportProcessor

public PrintReportProcessor(ReportJob job)

Method Details

close

public void close()

getGraphicsProcessor

protected GraphicsOutputProcessor getGraphicsProcessor()

getJob

protected ReportJob getJob()

getNumberOfPages

public int getNumberOfPages()
Returns the number of pages in the set. To enable advanced printing features, it is recommended that Pageable implementations return the true number of pages rather than the UNKNOWN_NUMBER_OF_PAGES constant.
Returns:
the number of pages in this Pageable.

getPageDrawable

public PageDrawable getPageDrawable(int pageIndex)

getPageFormat

public PageFormat getPageFormat(int pageIndex)
            throws IndexOutOfBoundsException
Returns the PageFormat of the page specified by pageIndex.
Parameters:
pageIndex - the zero based index of the page whose PageFormat is being requested
Returns:
the PageFormat describing the size and orientation.

getPrintable

public Printable getPrintable(int pageIndex)
            throws IndexOutOfBoundsException
Returns the Printable instance responsible for rendering the page specified by pageIndex.
Parameters:
pageIndex - the zero based index of the page whose Printable is being requested
Returns:
the Printable that renders the page.

isError

public boolean isError()

paginate

public boolean paginate()

processPage

protected PageDrawable processPage(int page)
            throws ReportDataFactoryException,
                   DataSourceException,
                   ReportProcessingException,
                   StateException

processReport

public final void processReport(ReportJob job)
Throws an unsupported operation exception. Printing is controlled by a framework which calls this pageable class for each page. Therefore, printing has to be invoked from outside.
Specified by:
processReport in interface ReportProcessor
Parameters:
job -