/*

* Copyright (c) 2009 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: 

*

*/

#ifndef __TNENGINEVIEW_H__

#define __TNENGINEVIEW_H__

#include <QWidget>

namespace WRT {

class TnEngineHandler;

class TnEngineView : public QWidget

    {

    Q_OBJECT

    public:

        static TnEngineView* initiWithParentAndTnEngineHandler(QWidget* parent, TnEngineHandler* handler);

        virtual ~TnEngineView();

    protected:

        virtual void paintEvent(QPaintEvent* e);

        virtual void keyPressEvent(QKeyEvent* ev);

        virtual void resizeEvent (QResizeEvent* event);

        virtual void mouseMoveEvent(QMouseEvent*);

        virtual void mousePressEvent(QMouseEvent*);

        virtual void mouseReleaseEvent(QMouseEvent*);

    signals:

        void scrollStarted();  

        void scrollBy(int x, int y);

        void scrollEnded();

        void ok();

        void cancel();

    private:

        TnEngineView(QWidget* parent, TnEngineHandler* handler);

        void initview();

    private:    // Data

        TnEngineHandler* m_TnEngineHandler;

        QPoint m_currPoint;

    };

}

#endif // __TNENGINEVIEW_H__