author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 15:12:07 +0300 | |
branch | RCL_3 |
changeset 22 | 73a1feb507fb |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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#ifndef MCCSCREEN_H |
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#define MCCSCREEN_H |
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#include <w32std.h> |
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class CMccScreen : public CBase, |
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public MDirectScreenAccess |
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{ |
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public: |
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// Construction & destruction |
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static CMccScreen* NewL( TPoint aPos, |
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TSize aArea, |
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TInt aIndex, |
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TInt aWindowOrdinalPosition, |
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TInt aWindowOrdinalPriority, |
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TSize aViewFinderImageSize ); |
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~CMccScreen(); |
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void ConstructL( TSize aViewFinderImageSize ); |
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public: |
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void StartL(); |
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void Stop(); |
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void Draw( CFbsBitmap& aFrame ); |
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void AttachFrameL( CFbsBitmap* aFrame ); |
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void DetachFrame(); |
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private: |
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CMccScreen( TPoint aPos, |
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TSize aArea, |
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TInt aIndex, |
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TInt aWindowOrdinalPosition, |
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TInt aWindowOrdinalPriority ); |
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void Restart( RDirectScreenAccess::TTerminationReasons aReason ); |
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void AbortNow( RDirectScreenAccess::TTerminationReasons aReason ); |
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TPoint UpdateViewFinderArea( TSize aViewFinderImageSize ); |
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void DoDraw( CFbsBitmap& aFrame ); |
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void DoScreenDeviceUpdate(); |
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private: |
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RWsSession iRwSession; |
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RWindowGroup* iRwGroup; |
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RWindow* iRw; |
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CWsScreenDevice* iDev; |
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TInt iDeviceIndex; |
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CDirectScreenAccess* iDirectScreenAccess; |
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CFbsBitGc* iGc; |
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RRegion* iRegion; |
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CFbsScreenDevice* iFbsDev; |
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TPoint iPosition; |
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TSize iArea; |
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TInt iWindowOrdinalPosition; |
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TInt iWindowOrdinalPriority; |
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TRect iViewFinderImageRect; |
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TBool iFirstImageDrawn; |
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CFbsBitmap* iAttachedFrame; |
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TBool iAborted; |
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#ifdef TEST_EUNIT |
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friend class UT_CMccCameraHandler; |
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#endif |
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}; |
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#endif |