/*

* Copyright (c) 2007 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:   LCT Text visual

*

*/

#ifndef C_ALFLCTTEXTVISUAL_H

#define C_ALFLCTTEXTVISUAL_H

class TAknsItemID;

class TRgb;

#include <alf/alftextvisual.h>

class TAknLayoutHierarchyComponentHandle;

/**

 *  Text visual for text drawing. Supports setting style from LCT layout data.

 *

 *  @lib alfclient.lib

 *  @since S60 v3.2

 */

class CAlfLCTTextVisual : public CAlfTextVisual

    {

public:

    /**

     * Constructor, which gives ownership to the control.

     *

     * @param aOwnerControl The control

     * @param aParentLayout If given, the parent layout.

     * @return New instance. Ownership NOT transreffed (owned by control)

     */

    IMPORT_C static CAlfLCTTextVisual* AddNewL(CAlfControl& aOwnerControl,

                                            CAlfLayout* aParentLayout = 0);

    /**

     * Constructor.

     */

    IMPORT_C CAlfLCTTextVisual();

    /**

     * Second-phase constructor.

     */

    IMPORT_C void ConstructL(CAlfControl& aOwner);

    /**

     * Destructor.

     */

    IMPORT_C ~CAlfLCTTextVisual();

    /**

     * Sets the text pane layout of the text visual. Note that the actual

     * text pane position should be called by setting an anchor on the containing layout.

     *

     * @param aComponentHandle reference to the layout data that corresponds to the text visual.

     */

    IMPORT_C void SetTextPane(TAknLayoutHierarchyComponentHandle& aComponentHandle);

    /**

     * From CAlfVisual

     * @see CAlfVisual

     */

    IMPORT_C void RemoveAndDestroyAllD();

    IMPORT_C void UpdateChildrenLayout(TInt aTransitionTime = 0);

    IMPORT_C CAlfVisual* FindTag(const TDesC8& aTag);

protected:

    /**

     * From CAlfVisual

     * @see CAlfVisual

     */

    IMPORT_C void DoRemoveAndDestroyAllD();

    IMPORT_C void PropertyOwnerExtension(const TUid& aExtensionUid, TAny** aExtensionParams);

private:

    struct TLCTTextVisualPrivateData;

    TLCTTextVisualPrivateData* iLCTTextVisualData;

    };

#endif // C_ALFLCTTEXTVISUAL_H