java.awt.print
UNKNOWN_NUMBER_OF_PAGES
Constructor and Description |
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Book()
Initializes a new instance of
Book that is empty. |
Modifier and Type | Method and Description |
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void |
append(Printable printable,
PageFormat page_format)
This method appends a page to the end of the book.
|
void |
append(Printable printable,
PageFormat page_format,
int num_pages)
This method appends the specified number of pages to the end of the book.
|
int |
getNumberOfPages()
Returns the number of pages in this book.
|
PageFormat |
getPageFormat(int page_number)
This method returns the
PageFormat object for the
specified page. |
Printable |
getPrintable(int page_number)
This method returns the
Printable object for the
specified page. |
void |
setPage(int page_num,
Printable printable,
PageFormat page_format)
This method changes the
Printable and PageFormat
for the specified page. |
public Book()
Book
that is empty.public int getNumberOfPages()
getNumberOfPages
in interface Pageable
public PageFormat getPageFormat(int page_number)
PageFormat
object for the
specified page.getPageFormat
in interface Pageable
page_number
- The number of the page to get information for, where
page numbers start at 0.PageFormat
object for the specified page.IndexOutOfBoundsException
- If the page number is not valid.public Printable getPrintable(int page_number)
Printable
object for the
specified page.getPrintable
in interface Pageable
page_number
- The number of the page to get information for, where
page numbers start at 0.Printable
object for the specified page.IndexOutOfBoundsException
- If the page number is not valid.public void append(Printable printable, PageFormat page_format)
printable
- The Printable
for this page.page_format
- The PageFormat
for this page.NullPointerException
- If either argument is null
.public void append(Printable printable, PageFormat page_format, int num_pages)
Printable
and PageFormat
.printable
- The Printable
for this page.page_format
- The PageFormat
for this page.num_pages
- The number of pages to append.NullPointerException
- If any argument is null
.public void setPage(int page_num, Printable printable, PageFormat page_format)
Printable
and PageFormat
for the specified page. The page must already exist or an exception
will be thrown.page_num
- The page number to alter.printable
- The new Printable
for the page.page_format
- The new PageFormat
for the page.IndexOutOfBoundsException
- If the specified page does not exist.