/*
* Copyright 1998-2000 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package sun.print;
import java.awt.print.Pageable;
import java.awt.print.PageFormat;
import java.awt.print.Printable;
/**
* A Book with an unknown number of pages where each
* page has the same format and painter. This class
* is used by PrinterJob to print Pageable jobs.
*/
class OpenBook implements Pageable {
/* Class Constants */
/* Class Variables */
/* Instance Variables */
/**
* The format of all of the pages.
*/
private PageFormat mFormat;
/**
* The object that will render all of the pages.
*/
private Printable mPainter;
/* Instance Methods */
/**
* Create a Pageable with an unknown number of pages
* where every page shares the same format and
* Printable.
*/
OpenBook(PageFormat format, Printable painter) {
mFormat = format;
mPainter = painter;
}
/**
* This object does not know the number of pages.
*/
public int getNumberOfPages(){
return UNKNOWN_NUMBER_OF_PAGES;
}
/**
* Return the PageFormat of the page specified by 'pageIndex'.
* @param int The zero based index of the page whose
* PageFormat is being requested.
* @return The PageFormat describing the size and orientation
*/
public PageFormat getPageFormat(int pageIndex) {
return mFormat;
}
/**
* Return the Printable instance responsible for rendering
* the page specified by 'pageIndex'.
* @param int The zero based index of the page whose
* Printable is being requested.
* @return The Printable that will draw the page.
*/
public Printable getPrintable(int pageIndex)
throws IndexOutOfBoundsException
{
return mPainter;
}
}
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