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JavaTM 2 Platform Standard Ed. 5.0 |
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public interface Pageable
The Pageable implementation represents a set of
pages to be printed. The Pageable object returns
the total number of pages in the set as well as the
PageFormat and Printable for a specified page.
PageFormat,
Printable| Field Summary | |
|---|---|
static int |
UNKNOWN_NUMBER_OF_PAGES
This constant is returned from the getNumberOfPages
method if a Pageable implementation does not know
the number of pages in its set. |
| Method Summary | |
|---|---|
int |
getNumberOfPages()
Returns the number of pages in the set. |
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. |
| Field Detail |
|---|
static final int UNKNOWN_NUMBER_OF_PAGES
getNumberOfPages
method if a Pageable implementation does not know
the number of pages in its set.
| Method Detail |
|---|
int getNumberOfPages()
Pageable
implementations return the true number of pages
rather than the
UNKNOWN_NUMBER_OF_PAGES constant.
Pageable.
PageFormat getPageFormat(int pageIndex)
throws IndexOutOfBoundsException
PageFormat of the page specified by
pageIndex.
pageIndex - the zero based index of the page whose
PageFormat is being requested
PageFormat describing the size and
orientation.
IndexOutOfBoundsException - if
the Pageable does not contain the requested
page.
Printable getPrintable(int pageIndex)
throws IndexOutOfBoundsException
Printable instance responsible for
rendering the page specified by pageIndex.
pageIndex - the zero based index of the page whose
Printable is being requested
Printable that renders the page.
IndexOutOfBoundsException - if
the Pageable does not contain the requested
page.
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JavaTM 2 Platform Standard Ed. 5.0 |
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Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.