/*

* Copyright (c) 2005-2006 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:  CMnrpMapImageService class

*

*/

#ifndef MN_TPMAPIMAGESERVICE_H

#define MN_TPMAPIMAGESERVICE_H

#include "mnmapimageservicebase.h"

class CPosLandmark;

class CEikonEnv;

class CFont;

class CMnrpMapModel;

/** Implementation of geocoding service (KMnAppMapImageService). 

 */

class CMnrpMapImageService : public CMnMapImageServiceBase

    {

    public :

        static CMnrpMapImageService* NewL( CMnrpEngine& aEngine );

        void HandleTestCommandL( TInt aCommand );

    protected :

        /** C++ constructor */

        CMnrpMapImageService( CMnrpEngine& aEngine );

        /** Destructor */

        virtual ~CMnrpMapImageService();

        void ConstructL();

        void LeaveIfBusyL();

        void LeaveIfInstructedL();

        void StartProcessingL();

        static TInt MapImageProcessingCallBack( TAny* aPtr );

        void HandleMapImageCompletedL();

        void FinishProcessingL();

        TInt GetTestCommand();

        void RenderL();

    private:

        void DumpDataL();

        void CreateFonts();

        void DestroyFonts();

    protected: // from CMnMapImageServiceBase

        /** Handles client's request for finding address by given coordinate. */

        void HandleRenderingL();

    protected: // from CMnServiceBase

        /** Reports that client cancelled request */

        void DoCancel();

    private:

        enum TServiceType

            {

            ENone,

            ERender,

            };

        TServiceType            iCurrentService;

        CMnrpEngine&            iEngine;

        CMnrpMapModel*          iModel;

        CPeriodic*              iProcessor;

        CEikonEnv*              iEikon;

        CFont*                  iItemFont;

        CFont*                  iTextFont;

    };

#endif // MN_TPMAPIMAGESERVICE_H