|
1 /* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
|
2 * |
|
3 * This Source Code Form is subject to the terms of the Mozilla Public |
|
4 * License, v. 2.0. If a copy of the MPL was not distributed with this |
|
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
|
6 |
|
7 #include "nsISupports.idl" |
|
8 |
|
9 |
|
10 /** |
|
11 * The nsIPrintPreviewNavigation |
|
12 */ |
|
13 [scriptable, uuid(8148E3F1-2E8B-11d5-A86C-00105A183419)] |
|
14 interface nsIPrintPreviewNavigation : nsISupports |
|
15 { |
|
16 |
|
17 readonly attribute long pageCount; |
|
18 |
|
19 |
|
20 /** |
|
21 * Preview the next Page |
|
22 * |
|
23 * Return - PR_TRUE if success |
|
24 */ |
|
25 boolean nextPage(); |
|
26 |
|
27 /** |
|
28 * Preview the previous Page |
|
29 * |
|
30 * Return - PR_TRUE if success |
|
31 */ |
|
32 boolean previousPage(); |
|
33 |
|
34 /** |
|
35 * Go to a page to preview |
|
36 * |
|
37 * aPageNumber - Page to go preview |
|
38 * Return - PR_TRUE if success |
|
39 */ |
|
40 boolean goToPage(unsigned long aPageNumber); |
|
41 |
|
42 |
|
43 /** |
|
44 * Skip pages |
|
45 * |
|
46 * aNumPages - number of pages to skip including the current page. Neg. goes back |
|
47 * Return - true if success |
|
48 */ |
|
49 boolean skipPages(long aNumPages); |
|
50 |
|
51 |
|
52 }; |