mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
29 lines
778 B
C++
29 lines
778 B
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef nsIScrollbarOwner_h___
|
|
#define nsIScrollbarOwner_h___
|
|
|
|
#include "nsQueryFrame.h"
|
|
|
|
class nsIDOMEventTarget;
|
|
class nsIFrame;
|
|
|
|
/**
|
|
* An interface that represents a frame which manages scrollbars.
|
|
*/
|
|
class nsIScrollbarOwner : public nsQueryFrame {
|
|
public:
|
|
NS_DECL_QUERYFRAME_TARGET(nsIScrollbarOwner)
|
|
|
|
/**
|
|
* Obtain the frame for the horizontal or vertical scrollbar, or null
|
|
* if there is no such box.
|
|
*/
|
|
virtual nsIFrame* GetScrollbarBox(bool aVertical) = 0;
|
|
};
|
|
|
|
#endif
|