webengine/pagescaler/inc/minimaptimer.h
author BuildAdmin@LON-ENGBUILD89
Tue, 28 Apr 2009 13:30:24 +0100
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/*
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* Copyright (c) 2005 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 the License "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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#ifndef CMINIMAPTIMER_H
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#define CMINIMAPTIMER_H
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//  INCLUDES
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#include <e32base.h>
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// CONSTANTS
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// MACROS
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// FORWARD DECLARATIONS
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class CMinimap;
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// DATA TYPES
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typedef void (CMinimap::* TMinimapCb)();
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// FUNCTION PROTOTYPES
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// CLASS DECLARATION
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/**
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*  
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*  
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*  @lib pagescaler.dll
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*  @since 3.1
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*/
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class CMinimapTimer : public CActive
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    {
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    public:  // Constructors and destructor
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        /**
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        * Two-phased constructor.
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        */
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        static CMinimapTimer* NewL(CMinimap& aMinimap, TMinimapCb aCallback, 
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            TInt aPriority=CActive::EPriorityStandard);
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        /**
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        * Destructor.
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        */
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        virtual ~CMinimapTimer();
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    public: // New functions
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        /**
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        * 
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        * @since 3.1
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        * @param 
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        * @return 
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        */
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        void Start(TTimeIntervalMicroSeconds32 aTime);        
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        /**
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        * 
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        * @since 3.1
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        * @param 
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        * @return 
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        */
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        void StartOrContinue(TTimeIntervalMicroSeconds32 aTime);
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        void StartOrContinue() { StartOrContinue(iTime); };
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    private:
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        /**
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        * C++ constructor.
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        */
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        CMinimapTimer(CMinimap& aMinimap, TMinimapCb aCallback, TInt aPriority);
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        /**
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        * By default Symbian 2nd phase constructor is private.
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        */
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        void ConstructL();
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    private: // from CActive
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        void RunL();
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        void DoCancel();
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    private:    // Data
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        CMinimap* iMinimap;
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        TMinimapCb iCb;
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        RTimer iTimer;
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        TTimeIntervalMicroSeconds32 iTime;
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    };
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#endif      // CMINIMAPTIMER_H   
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// End of File