/*+
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* Copyright (c) 2004 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 "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:  Wrapper class for access to scalable item renderer.+
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*+
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*/+
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+
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+
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#ifndef AKNSRENDERERWRAPPER_H+
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#define AKNSRENDERERWRAPPER_H+
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+
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// INCLUDES+
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#include <AknsItemID.h>+
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+
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// FORWARD DECLARATIONS+
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class MAknsSkinInstance;+
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class CFbsBitmap;+
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+
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// CLASS DECLARATION+
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+
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/**+
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* Utility class that allows access to default renderer for scalable skin items.+
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*+
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* This is a static public class with exported members.+
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*+
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* @lib AknSkins.lib+
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*+
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* @since 2.8+
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*/+
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class AknsRendererWrapper+
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    {+
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    +
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    public: // New methods+
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+
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        /**+
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        * Renders the given scalable item to a newly constructed bitmap and +
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        * mask.+
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        *+
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        * @param aSkin Pointer to the skin instance.+
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        *+
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        * @param aIID Item ID of the scalable item to be rendered.+
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        *+
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        * @param aOutRGB If the method completes successfully, a pointer+
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        *   to a newly constructed bitmap containing the RGB channel of+
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        *   the item. The ownership of the bitmap is transferred to the caller.+
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        *+
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        * @param aOutAlpha If the method completes successfully, a pointer+
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        *   to a newly constructed bitmap containing the alpha channel of+
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        *   the item, or @c NULL. The ownership of the bitmap is transferred+
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        *   to the caller.+
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        *+
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        * @param aRect Position and size of the item in parent coordinate+
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        *   system. If no parent item is given, use +
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        *   @c TRect( TPoint(0,0), yourSize ).+
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        *+
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        * @param aInRGB Optional parent element RGB channel bitmap, or @c NULL.+
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        *+
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        * @param aInAlpha Optional parent element alpha channel bitmap, +
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        *   or @c NULL.+
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        *+
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        * @since 2.8+
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        *+
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        * @par Exceptions:+
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        *   If the rendering fails or no scalable item with the given item ID+
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        *   is found, the method leaves with an error code.+
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        */ +
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        IMPORT_C static void RenderScalableItemL( MAknsSkinInstance* aSkin,+
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            const TAknsItemID& aIID, CFbsBitmap*& aOutRGB, +
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            CFbsBitmap*& aOutAlpha, const TRect& aRect,+
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            const CFbsBitmap* aInRGB, const CFbsBitmap* aInAlpha );+
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+
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    private: // Construction and destruction+
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+
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        AknsRendererWrapper();+
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        ~AknsRendererWrapper();+
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+
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    };+
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+
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#endif // AKNSRENDERERWRAPPER_H+
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            +
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// End of File+
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+
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