// Copyright (c) 2008-2009 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 __SCREENCAPTURERENDERSTAGE_H__
#define __SCREENCAPTURERENDERSTAGE_H__
#include <graphics/wsrenderstage.h>
#include <graphics/wstestscreencapture.h>
#include <graphics/testscreencapture.h>
#include <graphics/surface.h>
#include <graphics/surfacemanager.h>
#include <graphics/surfaceupdateclient.h>
class MWsScene;
class MWsDisplayControl;
class MWsDisplayMapping;
class MWsScreenDevice;
/**
This is the implementation of CWsRenderStage which is created by a CScreenCaptureUtilFactory
*/
class CScreenCaptureUtil : public CBase
{
public:
static CScreenCaptureUtil * NewL(CWsRenderStage* aOwner);
~CScreenCaptureUtil();
CScreenCaptureUtil();
void ConstructL(CWsRenderStage* aOwner);
void ComposeScreenL(TInt aHandle);
void CreateLocalSurfaceL();
void GetCompositionAreaSize(TSize& aSize) const;
TSurfaceId CreateSurfaceL(const TSize& aSize, TUidPixelFormat aPixelFormat, TInt aStride);
TBool VerifyBitmapFormatL(const CFbsBitmap& aBitmap);
TInt CopySurfaceToBitmapL(CFbsBitmap& aCopyToBitmap);
private:
MWsScene* iScene;
MWsDisplayMapping* iDisplayMapping;
MWsScreenDevice* iScreenDevice;
TSurfaceId iLocalSurface;
RSurfaceManager iSurfaceManager;
RSurfaceUpdateSession iSurfaceUpdateSession;
RTimer iTimer;
static const TUidPixelFormat KSurfacePixelFormat = EUidPixelFormatXRGB_8888;
static const TInt KSurfaceBytesPerPixel = 4;
};
#endif //__SCREENCAPTURERENDERSTAGE_H__