org.jfree.report.modules.gui.swing.printing
Class PrintReportProcessor
java.lang.Object
org.jfree.report.flow.AbstractReportProcessor
org.jfree.report.flow.paginating.PaginatingReportProcessor
org.jfree.report.modules.gui.swing.printing.PrintReportProcessor
- All Implemented Interfaces:
- java.awt.print.Pageable, ReportProcessor
public class PrintReportProcessor
- extends PaginatingReportProcessor
- implements java.awt.print.Pageable
A paginating report processor that outputs to Pageables.
- Author:
- Thomas Morgner
Fields inherited from interface java.awt.print.Pageable |
UNKNOWN_NUMBER_OF_PAGES |
Method Summary |
void |
close()
|
protected org.jfree.layouting.modules.output.graphics.GraphicsOutputProcessor |
getGraphicsProcessor()
|
protected ReportJob |
getJob()
|
int |
getNumberOfPages()
Returns the number of pages in the set. |
org.jfree.layouting.modules.output.graphics.PageDrawable |
getPageDrawable(int pageIndex)
|
java.awt.print.PageFormat |
getPageFormat(int pageIndex)
Returns the PageFormat of the page specified by
pageIndex . |
java.awt.print.Printable |
getPrintable(int pageIndex)
Returns the Printable instance responsible for rendering the
page specified by pageIndex . |
boolean |
isError()
|
boolean |
paginate()
|
protected org.jfree.layouting.modules.output.graphics.PageDrawable |
processPage(int page)
|
void |
processReport(ReportJob job)
Throws an unsupported operation exception. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PrintReportProcessor
public PrintReportProcessor(ReportJob job)
getGraphicsProcessor
protected org.jfree.layouting.modules.output.graphics.GraphicsOutputProcessor getGraphicsProcessor()
isError
public boolean isError()
getJob
protected ReportJob getJob()
close
public void close()
processPage
protected org.jfree.layouting.modules.output.graphics.PageDrawable processPage(int page)
throws ReportDataFactoryException,
DataSourceException,
ReportProcessingException,
org.jfree.layouting.StateException
- Throws:
ReportDataFactoryException
DataSourceException
ReportProcessingException
org.jfree.layouting.StateException
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.
- Specified by:
getNumberOfPages
in interface java.awt.print.Pageable
- Returns:
- the number of pages in this
Pageable
.
paginate
public boolean paginate()
getPageFormat
public java.awt.print.PageFormat getPageFormat(int pageIndex)
throws java.lang.IndexOutOfBoundsException
- Returns the
PageFormat
of the page specified by
pageIndex
.
- Specified by:
getPageFormat
in interface java.awt.print.Pageable
- Parameters:
pageIndex
- the zero based index of the page whose PageFormat
is being requested
- Returns:
- the
PageFormat
describing the size and orientation.
- Throws:
java.lang.IndexOutOfBoundsException
- if the Pageable
does not
contain the requested page.
getPrintable
public java.awt.print.Printable getPrintable(int pageIndex)
throws java.lang.IndexOutOfBoundsException
- Returns the
Printable
instance responsible for rendering the
page specified by pageIndex
.
- Specified by:
getPrintable
in interface java.awt.print.Pageable
- Parameters:
pageIndex
- the zero based index of the page whose Printable
is being requested
- Returns:
- the
Printable
that renders the page.
- Throws:
java.lang.IndexOutOfBoundsException
- if the Pageable
does not
contain the requested page.
getPageDrawable
public org.jfree.layouting.modules.output.graphics.PageDrawable getPageDrawable(int pageIndex)
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
-
- Throws:
java.lang.UnsupportedOperationException