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/* -*- 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 nsScreenManagerGtk_h___
#define nsScreenManagerGtk_h___
#include "nsIScreenManager.h"
#include "nsIScreen.h"
#include "nsCOMPtr.h"
#include "nsCOMArray.h"
#include "prlink.h"
#include "gdk/gdk.h"
#ifdef MOZ_X11
#include <X11/Xlib.h>
#endif
//------------------------------------------------------------------------
class nsScreenManagerGtk : public nsIScreenManager
{
public:
nsScreenManagerGtk ( );
NS_DECL_ISUPPORTS
NS_DECL_NSISCREENMANAGER
#ifdef MOZ_X11
Atom NetWorkareaAtom() { return mNetWorkareaAtom; }
#endif
// For internal use, or reinitialization from change notification.
nsresult Init();
private:
virtual ~nsScreenManagerGtk();
nsresult EnsureInit();
// Cached screen array. Its length is the number of screens we have.
nsCOMArray<nsIScreen> mCachedScreenArray;
PRLibrary *mXineramalib;
GdkWindow *mRootWindow;
#ifdef MOZ_X11
Atom mNetWorkareaAtom;
#endif
};
#endif // nsScreenManagerGtk_h___
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