1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/mm/mmplugins/cameraplugins/source/mmcameraclientplugin/mmcameraclientsession/src/mmdirectviewfinder.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,79 @@
     1.4 +// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +/**
    1.20 + @file
    1.21 + @internalTechnology
    1.22 +*/
    1.23 +
    1.24 +#ifndef MMDIRECTVIEWFINDER_H
    1.25 +#define MMDIRECTVIEWFINDER_H
    1.26 +
    1.27 +#include "mmcameraclientsession.h"
    1.28 +
    1.29 +#include <ecam/ecamviewfinderintf.h>
    1.30 +
    1.31 +class CMMDirectViewFinder : public CBase, public MCameraV2DirectViewFinder, public MCameraViewFinder
    1.32 +	{
    1.33 +friend class CMMCameraClientSession;
    1.34 +
    1.35 +public:
    1.36 +	static CMMDirectViewFinder* NewL(CMMCameraClientSession& aOwner);
    1.37 +	~CMMDirectViewFinder();
    1.38 +
    1.39 +	// From MCameraV2DirectViewFinder
    1.40 +	void Release(CCamera::CCameraV2DirectViewFinder* aDirectViewFinderHandle);
    1.41 +
    1.42 +	void CreateHistogramImplFactoryL(MImplementationFactory*& aImplFactoryPtr) const;
    1.43 +	void GetImageProcessingImplFactoryL(MImplementationFactory*& aImplFactoryPtr) const;
    1.44 +	TAny* GetDirectSnapshotImpl(TUid aInterface) const;
    1.45 +
    1.46 +	void SetDirectViewFinderObserver(MDirectViewFinderObserver& aDirectViewFinderObserver);
    1.47 +	void SetDirectViewFinderHandle(CCamera::CCameraV2DirectViewFinder* aDirectViewFinderHandle);
    1.48 +
    1.49 +	void StartViewFinderDirectL(RWsSession& aWs, CWsScreenDevice& aScreenDevice, RWindowBase& aWindow, TRect& aScreenRect);
    1.50 +	void StartViewFinderDirectL(RWsSession& aWs, CWsScreenDevice& aScreenDevice,
    1.51 +											RWindowBase& aWindow, TRect& aScreenRect, TRect& aClipRect);
    1.52 +
    1.53 +	void GetDirectViewFinderPropertiesL(TInt& aScreenNumber, TRect& aScreenRect, TRect& aClipRect) const;
    1.54 +	void PauseViewFinderDirect();
    1.55 +	void ResumeViewFinderDirect();
    1.56 +	void GetViewFinderStateL(CCamera::CCameraV2DirectViewFinder::TViewFinderState& aViewFinderState) const;
    1.57 +	void StopDirectViewFinder();
    1.58 +
    1.59 +	// From MCameraViewFinder
    1.60 +	void Release();
    1.61 +
    1.62 +	void GetViewFinderFadingCapabilitiesL(CCameraViewFinder::TViewFinderFadingCapabilities& aVFFadingCapabilities) const;
    1.63 +	void GetViewFinderFadingEffectL(CCameraViewFinder::TViewFinderFadingEffect& aCurrentVFFadingEffect) const;
    1.64 +	void SetViewFinderFadingEffect(const CCameraViewFinder::TViewFinderFadingEffect& aVFFadingEffect);
    1.65 +	void GetViewFinderHandleL(TInt& aVFHandle) const;
    1.66 +
    1.67 +private:
    1.68 +	CMMDirectViewFinder(CMMCameraClientSession& aOwner);
    1.69 +	void ConstructL();
    1.70 +
    1.71 +private:
    1.72 +	CMMCameraClientSession& iOwner;
    1.73 +	CCamera::CCameraV2DirectViewFinder* iDirectViewFinderHandle;
    1.74 +
    1.75 +	MDirectViewFinderObserver* iDirectViewFinderObserver;
    1.76 +
    1.77 +	TBool iPrepareCompleted;
    1.78 +	TInt iReferenceCount;
    1.79 +	};
    1.80 +
    1.81 +#endif // MMDIRECTVIEWFINDER_H
    1.82 +