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51 lines
1.1 KiB
C++
51 lines
1.1 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 nsScreenManagerWin_h___
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#define nsScreenManagerWin_h___
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#include "nsIScreenManager.h"
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#include <windows.h>
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#include "nsCOMPtr.h"
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#include "nsTArray.h"
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#include "mozilla/Attributes.h"
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class nsIScreen;
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//------------------------------------------------------------------------
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class ScreenListItem
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{
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public:
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ScreenListItem ( HMONITOR inMon, nsIScreen* inScreen )
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: mMon(inMon), mScreen(inScreen) { } ;
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HMONITOR mMon;
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nsCOMPtr<nsIScreen> mScreen;
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};
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class nsScreenManagerWin final : public nsIScreenManager
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{
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public:
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nsScreenManagerWin ( );
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NS_DECL_ISUPPORTS
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NS_DECL_NSISCREENMANAGER
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private:
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~nsScreenManagerWin();
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nsIScreen* CreateNewScreenObject ( HMONITOR inScreen ) ;
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uint32_t mNumberOfScreens;
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// cache the screens to avoid the memory allocations
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AutoTArray<ScreenListItem, 8> mScreenList;
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};
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#endif // nsScreenManagerWin_h___
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