/*

* Copyright (c) 2005-2006 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:  Implementation for chinese peninput full screen hwr

*

*/

#ifndef __CPENINPUTHWRFSCNWRITINGBOX_H__

#define __CPENINPUTHWRFSCNWRITINGBOX_H__

//USER INCLUDES

#include "peninputhwrfscnbasepanel.h"

#include "peninputlayouthwrwnd.h"

/**

* Class CPeninputHwrfscnWritingBox

*

* Inherited from CPeninputHwrfscnBasePanel and wrap a transparent hwr window.

* Handle the hwr writing events.

*

* @lib peninputhwrfscn.lib

* @since S60 v5.0

*/

class CPeninputHwrfscnWritingBox : public CPeninputHwrfscnBasePanel

	{

public:

    /**

    * factory function

    *

    * @since S60 v5.0

    * @param aLayout The CPeninputHwrfscnLayout pointer.

    */

    static CPeninputHwrfscnWritingBox* NewL(  CPeninputHwrfscnLayout* aLayout );

    /**

    * Destructor

    *

    * @since S60 v5.0

    */

    ~CPeninputHwrfscnWritingBox();

public:	

	/**

	* Make visible

	*

	* @since S60 v5.0

	* @param aVisible ETrue will make it visible or EFalse otherwise

	*/

	void Show( TBool aVisible );

	/**

	* Draw control

	*

	* @since S60 v5.0

	*/

	virtual void Draw();

	/**

	* Inherited from MEventObserver

	* 

	* @since S60 v5.0

    * @param aEventType The event type

    * @param aCtrl The control who sends the event

    * @param aEventData The event data 		

	*

	*/

	virtual void HandleControlEvent( TInt aEventType, CFepUiBaseCtrl* aCtrl, 

	     const TDesC& aEventData );

    /**

    * from CPeninputHwrfscnBasePanel

    *

    * @since S60 v5.0

    * @param aCmd Command Id

    * @param aData Data for command

    */

    virtual void HandleCommand( TInt aCommand, TUint8* aData );

    /**

    * from MPeninputHwrfscnPropertySubscriber

    * Check if the property could be changed before changing it.

    * @since S60 v5.0

    * @param aProperty One of @see TPeninputHwrfscnProperty changed

    * @return TBool ETrue if the property needed to be changed, EFalse otherwise

    */

    virtual TBool BeforePropertyChangedL(               

        MPeninputHwrfscnPropertySubscriber::TPeninputHwrfscnProperty aProptery );

    /**

    * from MPeninputHwrfscnPropertySubscriber

    * Notify the property subscriber the property changed

    *

    * @since S60 v5.0

    * @param aProperty One of @see TPeninputHwrfscnProperty changed

    */

    virtual void PropertyChangedL( 

        MPeninputHwrfscnPropertySubscriber::TPeninputHwrfscnProperty aProptery );

    /**

    * Size changed

    *

    * @since S60 v5.0

    */

    void SizeChanged();

    /**

    * Laf changed

    *

    * @since S60 v5.0

    */

    void LafChanged();		

    /**

    * Cancel the writing. It will stops the timer and clear all strokes

    *

    * @since S60 v5.0

    */

    void CancelCharWriting();

private:

    /**

    * The constructor.

    * 

    * @since S60 v5.0

    * @param aLayout The CPeninputHwrfscnLayout pointer.

    */

    CPeninputHwrfscnWritingBox( CPeninputHwrfscnLayout* aLayout );

    /**

    * 2nd constructor.

    *

    * @since S60 v5.0

    */

    void ConstructL();

private:

    /**

    * Handle hwr writng timer out event

    *

    * @since S60 v5.0

    */

    void OnStrokeCharacterTimerOut();

    /**

    * Handle hwr string writing event

    *

    * @since S60 v5.0

    */

    void OnStrokeStarted();

    /**

    * Handle hwr storke finished event

    *

    * @since S60 v5.0

    */

    void OnStrokeFinished();

    /**

     * Set FSHWR writting speed.

     *

     * @since S60 v5.0

     * @param aCharDelay The submit character timer in micro seconds

     * @return None

     */

    void SetWritingSpeed( const TTimeIntervalMicroSeconds32& aCharDelay );

    /**

     * Set FSHWR trail drawing pen size.

     *

     * @since S60 v5.0

     * @param aSize New pen size

     * @return None

     */

    void SetPenSize( const TSize aSize );

    /**

     * Set FSHWR trail drawing pen color.

     *

     * @since S60 v5.0

     * @param aCol New pen color

     * @return None

     */

    void SetPenColor( const TRgb aCol );

private:

    /**

    * The hwr window

    *

    */

    CTransparentHwrWnd* iHwrWnd;

    /**

    * The stored stroke list each time storke finished

    *

    */

    RArray<TPoint> iStrokeList;

    };

#endif	//__CPENINPUTHWRFSCNWRITINGBOX_H__