зеркало из https://github.com/mozilla/gecko-dev.git
53 строки
1.0 KiB
Plaintext
53 строки
1.0 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsISupports.idl"
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/**
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* The nsIPrintPreviewNavigation
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*/
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[scriptable, uuid(8148E3F1-2E8B-11d5-A86C-00105A183419)]
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interface nsIPrintPreviewNavigation : nsISupports
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{
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readonly attribute long pageCount;
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/**
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* Preview the next Page
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*
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* Return - PR_TRUE if success
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*/
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boolean nextPage();
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/**
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* Preview the previous Page
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*
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* Return - PR_TRUE if success
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*/
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boolean previousPage();
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/**
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* Go to a page to preview
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*
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* aPageNumber - Page to go preview
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* Return - PR_TRUE if success
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*/
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boolean goToPage(unsigned long aPageNumber);
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/**
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* Skip pages
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*
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* aNumPages - number of pages to skip including the current page. Neg. goes back
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* Return - true if success
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*/
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boolean skipPages(long aNumPages);
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};
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