com.levigo.jadice.printer
Class AbstractPrinter.BasicPageable

java.lang.Object
  com.levigo.jadice.printer.AbstractPrinter.BasicPageable

All Implemented Interfaces:

Pageable, Printable

Enclosing class:

AbstractPrinter

protected class AbstractPrinter.BasicPageable
extends Object
implements Pageable, Printable

Field Summary

Fields inherited from interface java.awt.print.Pageable

UNKNOWN_NUMBER_OF_PAGES

Fields inherited from interface java.awt.print.Printable

NO_SUCH_PAGE, PAGE_EXISTS

Constructor Summary

AbstractPrinter.BasicPageable()

Method Summary

int	getNumberOfPages()
PageFormat	getPageFormat(int pageIndex)
Printable	getPrintable(int param) Returns the Printable instance responsible for rendering the page specified by param.
int	print(Graphics g, PageFormat pageFormat, int pageIndex) Prints the page at the specified index into the specified Graphics context in the specified format.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPrinter.BasicPageable

public AbstractPrinter.BasicPageable()

Method Detail

getPrintable

public Printable getPrintable(int param)
                       throws IndexOutOfBoundsException

Returns the Printable instance responsible for rendering the page specified by param.

Specified by:

getPrintable in interface Pageable

Parameters:

param - the zero based index of the page whose Printable is being requested

Returns:

the Printable that renders the page

Throws:

IndexOutOfBoundsException - if the Pageable does not contain the requested page

See Also:

Pageable.getPrintable(int)

print

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

Prints the page at the specified index into the specified Graphics context in the specified format. A PrinterJob calls the Printable interface to request that a page be rendered into the context specified by graphics. The format of the page to be drawn is specified by pageFormat. The zero based index of the requested page is specified by pageIndex. If the requested page does not exist then this method returns NO_SUCH_PAGE; otherwise PAGE_EXISTS is returned. The Graphics class or subclass implements the PrinterGraphics interface to provide additional information. If the Printable object aborts the print job then it throws a PrinterException.

Specified by:

print in interface Printable

Parameters:

g - the context into which the page is drawn

pageFormat - the size and orientation of the page being drawn

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

Returns:

Printable.PAGE_EXISTS if the page is rendered successfully or Printable.NO_SUCH_PAGE if pageIndex specifies a non-existent page.

Throws:

PrinterException - thrown when the print job is terminated.

See Also:

Printable.print(java.awt.Graphics, java.awt.print.PageFormat, int)

getNumberOfPages

public int getNumberOfPages()

Specified by:

getNumberOfPages in interface Pageable

getPageFormat

public PageFormat getPageFormat(int pageIndex)
                         throws IndexOutOfBoundsException

Specified by:

getPageFormat in interface Pageable

Throws:

IndexOutOfBoundsException