--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/plugins/openwfcrs/inc/screencaptureutil.h Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,62 @@
+// 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__