--- a/mmsharing/livecommsui/lcui/tsrc/ipvtengine/inc/mccscreen.h Tue Aug 31 15:12:07 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,282 +0,0 @@
-/*
-* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:
-*
-*/
-
-
-
-#ifndef MCCSCREEN_H
-#define MCCSCREEN_H
-
-#include <w32std.h>
-#include "svptimerobserver.h"
-
-class CCamera;
-class MCameraDirectViewFinder;
-class CSVPTimer;
-
-/**
-* Screen for viewfinder, may use bitmap viewfinder or direct viewfinder
-* depending on supported camera vf modes.
-*
-*/
-class CMccScreen : public CBase
- {
-
- public:
-
- enum TMccScreenType
- {
- EBitmapScreen,
- EDirectScreen
- };
-
- public:
-
- static CMccScreen* NewL( CCamera* aCamera,
- TPoint aPos,
- TSize aArea,
- TInt aIndex,
- TInt aWindowOrdinalPosition,
- TInt aWindowOrdinalPriority,
- TBool aSecondary,
- RDrawableWindow* aParentWindow = 0);
-
- ~CMccScreen();
-
-
-
- public:
-
- virtual void StartL();
-
- virtual void Stop();
-
- virtual void Draw( CFbsBitmap& aFrame );
-
- virtual TInt SetCamera( CCamera* aCamera );
-
- void SetPrimaryRectL(TRect aRect);
- void SetSecondaryRectL(TRect aRect);
-
- void Update(TBool aIsForeground);
-
- protected:
-
- void StopCamera();
-
- TBool VfStartPossible();
-
- void ConstructL();
-
- CMccScreen( TMccScreenType aScreenType,
- CCamera* aCamera,
- TPoint aPos,
- TSize aArea,
- TInt aIndex,
- TInt aWindowOrdinalPosition,
- TInt aWindowOrdinalPriority,
- TBool aSecondary = EFalse,
- RDrawableWindow* aParentWindow = 0);
-
- protected:
-
- CCamera* iCamera;
- TInt iDeviceIndex;
- TPoint iPosition;
- TSize iArea;
- TInt iWindowOrdinalPosition;
- TInt iWindowOrdinalPriority;
-
- RWsSession iRwSession;
- RWindowGroup* iRwGroup;
- RWindow* iRw;
- CWsScreenDevice* iDev;
-
- CWindowGc* iGraphicsContext;
-
- TMccScreenType iScreenType;
-
- TBool iSecondary;
- TRect iPrimaryRect;
- TRect iSecondaryRect;
-
- RDrawableWindow* iParentWindow;
-
-
-
-#ifdef TEST_EUNIT
- friend class UT_CMccCameraHandler;
- friend class UT_CMccScreen;
-#endif
-
-};
-
-/**
-* Bitamp viewfinder screen. Uses DSA to draw vf bitmaps.
-*
-*/
-class CMccScreenBitmap : public CMccScreen,
- public MDirectScreenAccess,
- public MSVPTimerObserver
- {
-
- public:
-
- static CMccScreenBitmap* NewL( CCamera* aCamera,
- TPoint aPos,
- TSize aArea,
- TInt aIndex,
- TInt aWindowOrdinalPosition,
- TInt aWindowOrdinalPriority,
- TBool aSecondary,
- RDrawableWindow* aParentWindow = 0);
-
- ~CMccScreenBitmap();
-
- public: // From CMccScreen
-
- virtual void StartL();
-
- virtual void Stop();
-
- virtual void Draw( CFbsBitmap& aFrame );
-
- void TimedOut( TInt aTimerId );
-
- private:
-
- void ConstructL();
-
- CMccScreenBitmap( CCamera* aCamera,
- TPoint aPos,
- TSize aArea,
- TInt aIndex,
- TInt aWindowOrdinalPosition,
- TInt aWindowOrdinalPriority,
- TBool aSecondary,
- RDrawableWindow* aParentWindow = 0);
-
- void Restart( RDirectScreenAccess::TTerminationReasons aReason );
-
- void AbortNow( RDirectScreenAccess::TTerminationReasons aReason );
-
- void StartCameraL();
-
- void StartDsaL();
-
- TPoint UpdateViewFinderArea( TSize aViewFinderImageSize );
-
- void DoDraw( CFbsBitmap& aFrame );
-
- void DoScreenDeviceUpdate();
-
- void AttachFrameL( CFbsBitmap* aFrame );
-
- void DetachFrame();
-
- void StoreFrameDataL( CFbsBitmap& aFrame );
-
- CFbsBitmap* RestoreFrameLC();
-
- void DrawBlackBorders();
-
- private:
-
- CDirectScreenAccess* iDirectScreenAccess;
- CFbsBitGc* iGc;
- RRegion* iRegion;
- CFbsScreenDevice* iFbsDev;
-
- TRect iViewFinderImageRect;
-
- TBool iFirstImageDrawn;
-
- CFbsBitmap* iAttachedFrame;
-
- TBool iAborted;
-
- TSize iPausedFrameSize;
- TDisplayMode iPausedFrameDisplayMode;
- HBufC8* iPausedFrameData;
-
- TBool iStopped;
-
- CSVPTimer* iTimer;
-
-
-#ifdef TEST_EUNIT
- friend class UT_CMccCameraHandler;
- friend class UT_CMccScreen;
-#endif
-
- };
-
-/**
-* Direct viewfinder screen.
-*
-*/
-class CMccScreenDirect : public CMccScreen
- {
-
- public:
-
- static CMccScreenDirect* NewL( CCamera* aCamera,
- TPoint aPos,
- TSize aArea,
- TInt aIndex,
- TInt aWindowOrdinalPosition,
- TInt aWindowOrdinalPriority );
-
- ~CMccScreenDirect();
-
-
-
- public: // From CMccScreen
-
- virtual void StartL();
-
- virtual void Stop();
-
- virtual TInt SetCamera( CCamera* aCamera );
-
- private:
-
- void ConstructL();
-
- CMccScreenDirect(
- CCamera* aCamera,
- TPoint aPos,
- TSize aArea,
- TInt aIndex,
- TInt aWindowOrdinalPosition,
- TInt aWindowOrdinalPriority );
-
- void StartDirectViewFinderL();
-
- TInt HandleDirectViewFinder();
-
- private:
-
- MCameraDirectViewFinder* iDirectViewFinder;
-
-#ifdef TEST_EUNIT
- friend class UT_CMccCameraHandler;
- friend class UT_CMccScreen;
-#endif
-
- };
-
-#endif