The Tor Browser: widget/windows/nsScreenManagerWin.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #ifndef nsScreenManagerWin_h___

     7 #define nsScreenManagerWin_h___

     9 #include "nsIScreenManager.h"

    11 #include <windows.h>

    12 #include "nsCOMPtr.h"

    13 #include "nsTArray.h"

    14 #include "mozilla/Attributes.h"

    16 class nsIScreen;

    18 //------------------------------------------------------------------------

    20 class ScreenListItem

    21 {

    22 public:

    23   ScreenListItem ( HMONITOR inMon, nsIScreen* inScreen )

    24     : mMon(inMon), mScreen(inScreen) { } ;

    26   HMONITOR mMon;

    27   nsCOMPtr<nsIScreen> mScreen;

    28 };

    30 class nsScreenManagerWin MOZ_FINAL : public nsIScreenManager

    31 {

    32 public:

    33   nsScreenManagerWin ( );

    34   ~nsScreenManagerWin();

    36   NS_DECL_ISUPPORTS

    37   NS_DECL_NSISCREENMANAGER

    39 private:

    41   nsIScreen* CreateNewScreenObject ( HMONITOR inScreen ) ;

    43   uint32_t mNumberOfScreens;

    45     // cache the screens to avoid the memory allocations

    46   nsAutoTArray<ScreenListItem, 8> mScreenList;

    48 };

    50 #endif  // nsScreenManagerWin_h___

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