56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsScreenManagerGtk_h___
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#define nsScreenManagerGtk_h___
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#include "nsIScreenManager.h"
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#include "nsIScreen.h"
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#include "nsCOMPtr.h"
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#include "nsCOMArray.h"
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#include "prlink.h"
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#include "gdk/gdk.h"
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#ifdef MOZ_X11
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#include <X11/Xlib.h>
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#endif
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//------------------------------------------------------------------------
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class nsScreenManagerGtk : public nsIScreenManager
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{
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public:
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nsScreenManagerGtk ( );
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NS_DECL_ISUPPORTS
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NS_DECL_NSISCREENMANAGER
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#ifdef MOZ_X11
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Atom NetWorkareaAtom() { return mNetWorkareaAtom; }
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#endif
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// For internal use, or reinitialization from change notification.
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nsresult Init();
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private:
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virtual ~nsScreenManagerGtk();
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nsresult EnsureInit();
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nsresult ScreenForRectPix(int32_t aX, int32_t aY,
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int32_t aWidth, int32_t aHeight,
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nsIScreen **aOutScreen);
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// Cached screen array. Its length is the number of screens we have.
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nsCOMArray<nsIScreen> mCachedScreenArray;
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PRLibrary *mXineramalib;
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GdkWindow *mRootWindow;
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#ifdef MOZ_X11
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Atom mNetWorkareaAtom;
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#endif
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};
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#endif // nsScreenManagerGtk_h___
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