layout/generic/nsIScrollPositionListener.h@deefc01c0e14
layout/generic/nsIScrollPositionListener.h
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
1 /* -*- Mode: IDL; tab-width: 2; 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 #ifndef nsIScrollPositionListener_h___
8 #define nsIScrollPositionListener_h___
10 #include "nsCoord.h"
12 /**
13 * Provides a way to learn about scroll position changes of nsIScrollableFrame's.
14 */
15 class nsIScrollPositionListener {
16 public:
18 virtual void ScrollPositionWillChange(nscoord aX, nscoord aY) = 0;
19 virtual void ScrollPositionDidChange(nscoord aX, nscoord aY) = 0;
20 };
22 #endif /* nsIScrollPositionListener_h___ */
