gate.print
Class JComponentPrinter

java.lang.Object
  gate.print.JComponentPrinter

All Implemented Interfaces:

Pageable

public class JComponentPrinter
extends Object
implements Pageable

Will scale the component so it fits on a page horizontally

Nested Class Summary

class

JComponentPrinter.TranslatedPrintable This inner class's sole responsibility is to translate the coordinate system before invoking a canvas's painter.

Field Summary

Fields inherited from interface java.awt.print.Pageable

UNKNOWN_NUMBER_OF_PAGES

Constructor Summary

JComponentPrinter(JComponent component, PageFormat format)

Method Summary

int	getNumberOfPages() Returns the number of pages over which the canvas will be drawn.
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.

Methods inherited from class java.lang.Object

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

Constructor Detail

JComponentPrinter

public JComponentPrinter(JComponent component,
                         PageFormat format)

Method Detail

getNumberOfPages

public int getNumberOfPages()

Returns the number of pages over which the canvas will be drawn.

Specified by:

getNumberOfPages in interface Pageable

getPageFormat

public PageFormat getPageFormat(int pageIndex)
                         throws IndexOutOfBoundsException

Returns the PageFormat of the page specified by pageIndex. The PageFormat is the same for all pages.

Specified by:

getPageFormat in interface Pageable

Parameters:

pageIndex - the zero based index of the page whose PageFormat is being requested

Returns:

the PageFormat describing the size and orientation.

Throws:

IndexOutOfBoundsException - the Pageable does not contain the requested page.

getPrintable

public Printable getPrintable(int pageIndex)
                       throws IndexOutOfBoundsException

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

Specified by:

getPrintable in interface Pageable

Parameters:

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

Returns:

the Printable that renders the page.

Throws:

IndexOutOfBoundsException - the Pageable does not contain the requested page.