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// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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/**
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@file
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@test
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@internalComponent - Internal Symbian test code
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*/
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#ifndef __WSREDIR_H__
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#define __WSREDIR_H__
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#include <w32std.h>
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const TUint8 KRedirectorInfoSig = 0x7e;
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NONSHARABLE_STRUCT(TRedirectorInfo)
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{
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TUint8 iSignature;
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TAny* iFrontBufferInterface;
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TAny* iBackBufferInterface;
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TAny* iScreenConfigInterface;
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TInt iScreenBitmapHandle;
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TInt iFlickerBitmapHandle;
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TInt iUpdateCounter;
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};
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NONSHARABLE_CLASS(CWsRedir): public CWsGraphic
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{
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public:
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enum TBufferType
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{
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EFrontBuffer,
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EBackBuffer
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};
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public:
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IMPORT_C static CWsRedir* NewL();
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IMPORT_C static CWsRedir* NewL(TInt aScreenId);
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IMPORT_C static CWsRedir* NewL(TInt aScreenId, TBool aDisableWin);
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IMPORT_C ~CWsRedir();
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IMPORT_C TInt Redirect(TBufferType aWhich, TBool aHow);
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IMPORT_C TInt RedirectUsingWsBackBuffer(TBool aHow);
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IMPORT_C TInt QueryPlugin(TRedirectorInfo& aInfo);
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IMPORT_C void SetCallBack(TCallBack aCallBack);
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private:
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// override CWsGraphic
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virtual void HandleMessage(const TDesC8& aData);
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virtual void OnReplace();
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private:
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TBool iIsFrontRedirected;
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TBool iIsBackRedirected;
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TBool iIsReady;
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TRedirectorInfo* iReq;
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TCallBack iCallBack;
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};
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#endif
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