/*

* Copyright (c) 2002 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:  Graphics Extension Library header file

*

*/

#ifndef GFX2DDEVICE_H

#define GFX2DDEVICE_H

#include <e32std.h>

#include <fbs.h>

#include <bitdev.h>

#include "GfxFloatFixPt.h"

/**

 * This class provides the interface create a graphics device representation.

 *

 *  @lib Gfx2D.lib

 *  @since 1.0

 */

class CGfx2dDevice : public CBase

    {

    public:

        /**

         * Two-phase constructor.

         *

         * @since 1.0

         * @param : aBitmap -- offscreen bitmap.

         * @return

         */

         static CGfx2dDevice*   NewL( CFbsBitmap* aBitmap );

        /**

         * Destructor

         */

         virtual                ~CGfx2dDevice();

        /**

         * Create a graphics context.

         *

         * @since 1.0

         * @param : aGc -- reference to store the new context.

         * @return error code if any

         */

         TInt                   CreateContext( CGfx2dGc*& aGc, TFontSpec& aFontSpec );

        /**

         * Get size of the of the graphics context.

         *

         * @since 1.0

         * @param

         * @return size of graphics context.

         */

         TSize                  SizeInPixels();

    protected:

        /**

         * Two-phase constructor.

         *

         * @since 1.0

         * @param : aBitmap -- offscreen bitmap.

         * @return

         */

        void                            ConstructL( CFbsBitmap* aBitmap );

    private:

        /**

         * Constructor.

         *

         * @since 1.0

         * @param : aBitmap -- offscreen bitmap.

         * @return

         */

                                        CGfx2dDevice();

    protected:

        CFbsDevice*                     iGdiDevice;

        CFbsBitmap*                     iBitmap;

    private:

        friend class                    CGfx2dGc;

        friend class                    CGfxFont;

    };

#endif      // GFX2DDEVICE_H