os/graphics/graphicscomposition/surfaceupdate/tsrc/trequestorder.h
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
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// Copyright (c) 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 __TREQUESTORDER_H__
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#define __TREQUESTORDER_H__
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#include <e32base.h>
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enum TOrderType
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    {
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    EOrderErr = 0,
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    EOrderBefore,
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    EOrderComposition,
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    EOrderAfter,
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    };
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NONSHARABLE_CLASS(CRequestOrder): public CBase
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    {
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public:
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    static CRequestOrder* NewL(TInt aNumberAsynchronousRequests);
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    ~CRequestOrder();
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    void ResetAll();
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    TInt GetIndex();
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    void SetOrder(TOrderType aOrderType) ;
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    TOrderType GetOrderType(TInt aIndex);
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    TInt GetOrderNumber(TInt aIndex);
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private:
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    void ConstructL();
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    CRequestOrder(const TInt aNumberAsynchronousRequests);
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    struct TOrderArray
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        {
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        TOrderType iType;
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        TInt iNumber;
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        };
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    TInt iIndex;
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    TInt iOrderIndexBefore;
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    TInt iOrderIndexComposition;
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    TInt iOrderIndexAfter;
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    TInt iNumberAsynchronousRequests;
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    TOrderArray* iOrderArray;
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    RFastLock iLock;
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    };
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#endif /*__TREQUESTORDER_H__*/