layout/generic/nsIScrollPositionListener.h@44a2da4a2ab2 (annotated)
layout/generic/nsIScrollPositionListener.h
Fri, 16 Jan 2015 04:50:19 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 04:50:19 +0100
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
- permissions
- -rw-r--r--
Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32
| michael@0 | 1 | /* -*- Mode: IDL; tab-width: 2; 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 | #ifndef nsIScrollPositionListener_h___ |
| michael@0 | 8 | #define nsIScrollPositionListener_h___ |
| michael@0 | 9 | |
| michael@0 | 10 | #include "nsCoord.h" |
| michael@0 | 11 | |
| michael@0 | 12 | /** |
| michael@0 | 13 | * Provides a way to learn about scroll position changes of nsIScrollableFrame's. |
| michael@0 | 14 | */ |
| michael@0 | 15 | class nsIScrollPositionListener { |
| michael@0 | 16 | public: |
| michael@0 | 17 | |
| michael@0 | 18 | virtual void ScrollPositionWillChange(nscoord aX, nscoord aY) = 0; |
| michael@0 | 19 | virtual void ScrollPositionDidChange(nscoord aX, nscoord aY) = 0; |
| michael@0 | 20 | }; |
| michael@0 | 21 | |
| michael@0 | 22 | #endif /* nsIScrollPositionListener_h___ */ |
| michael@0 | 23 |
