Wed, 31 Dec 2014 06:09:35 +0100
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
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/. */
7 #include "nsISupports.idl"
9 /**
10 * The nsITextScroll is an interface that can be implemented by a control that
11 * supports text scrolling.
12 */
14 [scriptable, uuid(067B28A0-877F-11d3-AF7E-00A024FFC08C)]
15 interface nsITextScroll : nsISupports
16 {
17 /**
18 * Scroll the view up or down by aNumLines lines. positive
19 * values move down in the view. Prevents scrolling off the
20 * end of the view.
21 * @param numLines number of lines to scroll the view by
22 */
23 void scrollByLines(in long numLines);
25 /**
26 * Scroll the view up or down by numPages pages. a page
27 * is considered to be the amount displayed by the clip view.
28 * positive values move down in the view. Prevents scrolling
29 * off the end of the view.
30 * @param numPages number of pages to scroll the view by
31 */
32 void scrollByPages(in long numPages);
33 };