/*

* Copyright (c) 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 HGVGITEM_H_

#define HGVGITEM_H_

// INCLUDES

#include <ganes/HgItem.h> // base class

#include <VG/openvg.h>

// FORWARD DECLARATIONS

class CGulIcon;

// CLASS DECLARATION

class CHgVgItem : public CHgItem 

    {

public:    

    /**

     * Creates new CHgVgItem.

     * 

     * @param aFlags Item flags. Default is EHgItemFlagsNone

     * @param aIcon Item Icon. Ownership transferred.

     * @param aTitle Title text.

     * @param aText Additional Text.

     * 

     * @return CHgVgItem-object

     */    

    IMPORT_C static CHgVgItem* NewL(TInt aFlags = EHgItemFlagsNone,

            CGulIcon* aIcon = 0,

            const TDesC& aTitle = KNullDesC,

            const TDesC& aText = KNullDesC );

    /**

     * @copydoc CHgVgItem::NewL

     */

    IMPORT_C static CHgVgItem* NewLC(TInt aFlags = EHgItemFlagsNone,

            CGulIcon* aIcon = 0,

            const TDesC& aTitle = KNullDesC,

            const TDesC& aText = KNullDesC);

    IMPORT_C virtual ~CHgVgItem();

public: // CHgItem

    IMPORT_C void SetIcon( CGulIcon* aIcon, TInt aFlags = EHgItemFlagsNone );

public: // METHODS

    /**

     * Gets OpenVG Image.

     * 

     * @return VGImage-object

     */

    VGImage VgImage() const;

    /**

     * Reloads openvg image resource. 

     * This is used by media wall to allocate resources on demand and should 

     * not be used externally.

     */

    void ReloadOpenVgImage();

    /**

     * Frees openvg image resource.

     * This is used by media wall to free resources on demand and should 

     * not be used externally.

     */

    void FreeOpenVgImage();

protected:

    CHgVgItem(TInt aFlags, CGulIcon* aIcon);

    void ConstructL( const TDesC& aTitle, const TDesC& aText );

private:

    VGImage iVgImage; // VGImage of this item, owns.

    };

#endif /* HGVGHELPER */