1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/mm/imagingandcamerafws/camerafw/Include/mcameradirectviewfinder.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,81 @@
     1.4 +// Copyright (c) 2006-2009 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 + @publishedPartner
    1.22 + @released
    1.23 +*/
    1.24 +
    1.25 +#ifndef  MCAMERADIRECTVIEWFINDER_H
    1.26 +#define  MCAMERADIRECTVIEWFINDER_H
    1.27 +
    1.28 +#include <ecam/ecamdirectviewfinder.h>
    1.29 +#include <ecam/cameradirectviewfinderuidif.hrh>
    1.30 +
    1.31 +/** This is the UID which is used to obtain the interface MCameraDirectViewFinder, via the 
    1.32 +CCamera::CustomInterface() call. */   
    1.33 +static const TUid KECamMCameraDirectViewFinderUid 			=  {KECamMCameraDirectViewFinderUidValue};
    1.34 +
    1.35 +/** Mixin class for implementation of camera direct viewfinder control.
    1.36 +*/	
    1.37 +class MCameraDirectViewFinder
    1.38 +	{
    1.39 +
    1.40 +public:
    1.41 +	
    1.42 +	/** 
    1.43 +	Releases the interface. 
    1.44 +	*/
    1.45 +	virtual void Release()=0;
    1.46 +
    1.47 +	/** 
    1.48 +	Pauses the direct view finder   
    1.49 +	
    1.50 +	@leave KErrNoMemory: Out of memory or any other leave code 
    1.51 +	
    1.52 +	@note   This will pause the direct viewfinder which is started using the CCamera method.
    1.53 +	
    1.54 +	@see	CCamera::StartViewFinderDirectL(RWsSession& aWs,CWsScreenDevice& aScreenDevice,RWindowBase& aWindow,TRect& aScreenRect)
    1.55 +	@see	CCamera::StartViewFinderDirectL(RWsSession& aWs,CWsScreenDevice& aScreenDevice,RWindowBase& aWindow,TRect& aScreenRect,TRect& aClipRect)
    1.56 +	*/
    1.57 +	virtual void PauseViewFinderDirectL()=0;
    1.58 +	
    1.59 +	/** 
    1.60 +	Resumes the direct view finder  
    1.61 +	 
    1.62 +	@leave KErrNoMemory: Out of memory or any other leave code
    1.63 +	
    1.64 +	@note   This will resume the direct viewfinder which is started using the CCamera method.
    1.65 +	
    1.66 +	@see	CCamera::StartViewFinderDirectL(RWsSession& aWs,CWsScreenDevice& aScreenDevice,RWindowBase& aWindow,TRect& aScreenRect)
    1.67 +	@see	CCamera::StartViewFinderDirectL(RWsSession& aWs,CWsScreenDevice& aScreenDevice,RWindowBase& aWindow,TRect& aScreenRect,TRect& aClipRect)
    1.68 +	*/
    1.69 +	virtual void ResumeViewFinderDirectL()=0;
    1.70 +	
    1.71 +	/** 
    1.72 +	Gets the current view finder state.
    1.73 +	
    1.74 +	@return  Retrieves the current direct view finder state.
    1.75 +	
    1.76 +	@note   This will retrieve the state of the direct viewfinder which is started using the CCamera method.
    1.77 +	
    1.78 +	@see	CCamera::StartViewFinderDirectL(RWsSession& aWs,CWsScreenDevice& aScreenDevice,RWindowBase& aWindow,TRect& aScreenRect)
    1.79 +	@see	CCamera::StartViewFinderDirectL(RWsSession& aWs,CWsScreenDevice& aScreenDevice,RWindowBase& aWindow,TRect& aScreenRect,TRect& aClipRect)
    1.80 +	*/
    1.81 +	virtual CCamera::CCameraDirectViewFinder::TViewFinderState ViewFinderState() const =0;
    1.82 +  	};
    1.83 +
    1.84 +#endif // MCAMERADIRECTVIEWFINDER_H