michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsScreenManagerWin_h___
michael@0: #define nsScreenManagerWin_h___
michael@0: 
michael@0: #include "nsIScreenManager.h"
michael@0: 
michael@0: #include <windows.h>
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsTArray.h"
michael@0: #include "mozilla/Attributes.h"
michael@0: 
michael@0: class nsIScreen;
michael@0: 
michael@0: //------------------------------------------------------------------------
michael@0: 
michael@0: class ScreenListItem
michael@0: {
michael@0: public:
michael@0:   ScreenListItem ( HMONITOR inMon, nsIScreen* inScreen )
michael@0:     : mMon(inMon), mScreen(inScreen) { } ;
michael@0:   
michael@0:   HMONITOR mMon;
michael@0:   nsCOMPtr<nsIScreen> mScreen;
michael@0: };
michael@0: 
michael@0: class nsScreenManagerWin MOZ_FINAL : public nsIScreenManager
michael@0: {
michael@0: public:
michael@0:   nsScreenManagerWin ( );
michael@0:   ~nsScreenManagerWin();
michael@0: 
michael@0:   NS_DECL_ISUPPORTS
michael@0:   NS_DECL_NSISCREENMANAGER
michael@0: 
michael@0: private:
michael@0: 
michael@0:   nsIScreen* CreateNewScreenObject ( HMONITOR inScreen ) ;
michael@0: 
michael@0:   uint32_t mNumberOfScreens;
michael@0: 
michael@0:     // cache the screens to avoid the memory allocations
michael@0:   nsAutoTArray<ScreenListItem, 8> mScreenList;
michael@0: 
michael@0: };
michael@0: 
michael@0: #endif  // nsScreenManagerWin_h___