/*

* Copyright (c) 2005 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:  

*       MsgEditor Frame control

*

*/

#ifndef MSGFRAMECONTROL_H

#define MSGFRAMECONTROL_H

// INCLUDES

#include <coecntrl.h>

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

// ==========================================================

/**

*  CMsgFrameControl is a class for drawing a frame

*  around the bitmap of CMsgMediaControl

*/

NONSHARABLE_CLASS( CMsgFrameControl ) : public CCoeControl

    {

    public:  // Constructor and destructor

        /**

        * Symbian constructor

        * @param aParent parent control

        */

        static CMsgFrameControl* NewL( const CCoeControl& aParent );

        /**

        * Destructor.

        */

        virtual ~CMsgFrameControl();

    public:

        /**

        * Called when size is changed.

        * @param aSize New size of the "image" (e.g. icon).

        */

        void SetImageSize( const TSize& aSize );

        /**

        * Size of the frame

        * @return size

        */

        TSize FrameSize() const;

        /**

        * Size of the frame borders i.e. thickness of frame.

        * The size includes both borders.

        * @return size

        */

        inline TSize FrameBorderSize() const;

        /**

        * To support media control reloading without creating new control

        */

        inline void ResetFrameSize();

    protected: // from CCoeControl

        /**

        * Draw Control

        * From CCoeControl

        */

        void Draw( const TRect& aRect ) const;

        /**

         * Handles resource change events.

         * From CCoeControl

         */

         void HandleResourceChange( TInt aType );

    private: // Constructors

        /**

        * Hidden C++ default constructor.

        */

        CMsgFrameControl();

        /**

        * By default Symbian constructor is private.

        * @param aParent parent control

        */

        void ConstructL( const CCoeControl& aParent );

        /**

        * Set correct frame size

        */

        void SetFrameSize();

    private: //Data

        TSize iFrameBorderSize;

        TSize iFrameSize;

        TBool iImageSizeSet;

    };

// ---------------------------------------------------------

// FrameBorderSize

//

// ---------------------------------------------------------

//

inline TSize CMsgFrameControl::FrameBorderSize() const

    {

    return iFrameBorderSize;

    }

// ---------------------------------------------------------

// ResetFrameSize

//

// ---------------------------------------------------------

//

inline void CMsgFrameControl::ResetFrameSize()

    {

    iFrameSize.iWidth = 0;

    iFrameSize.iHeight = 0;

    }

#endif // MSGFRAMECONTROL_H