98 lines
2.9 KiB
Java
98 lines
2.9 KiB
Java
/*
|
|
* Copyright (c) 1998, 2000, Oracle and/or its affiliates. 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. Oracle designates this
|
|
* particular file as subject to the "Classpath" exception as provided
|
|
* by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.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;
|
|
}
|
|
}
|