docshell/base/nsITextScroll.idl@6474c204b198 (annotated)
docshell/base/nsITextScroll.idl
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
| michael@0 | 2 | * |
| michael@0 | 3 | * This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #include "nsISupports.idl" |
| michael@0 | 8 | |
| michael@0 | 9 | /** |
| michael@0 | 10 | * The nsITextScroll is an interface that can be implemented by a control that |
| michael@0 | 11 | * supports text scrolling. |
| michael@0 | 12 | */ |
| michael@0 | 13 | |
| michael@0 | 14 | [scriptable, uuid(067B28A0-877F-11d3-AF7E-00A024FFC08C)] |
| michael@0 | 15 | interface nsITextScroll : nsISupports |
| michael@0 | 16 | { |
| michael@0 | 17 | /** |
| michael@0 | 18 | * Scroll the view up or down by aNumLines lines. positive |
| michael@0 | 19 | * values move down in the view. Prevents scrolling off the |
| michael@0 | 20 | * end of the view. |
| michael@0 | 21 | * @param numLines number of lines to scroll the view by |
| michael@0 | 22 | */ |
| michael@0 | 23 | void scrollByLines(in long numLines); |
| michael@0 | 24 | |
| michael@0 | 25 | /** |
| michael@0 | 26 | * Scroll the view up or down by numPages pages. a page |
| michael@0 | 27 | * is considered to be the amount displayed by the clip view. |
| michael@0 | 28 | * positive values move down in the view. Prevents scrolling |
| michael@0 | 29 | * off the end of the view. |
| michael@0 | 30 | * @param numPages number of pages to scroll the view by |
| michael@0 | 31 | */ |
| michael@0 | 32 | void scrollByPages(in long numPages); |
| michael@0 | 33 | }; |
