/*

* Copyright (c) 2010 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: 

*

*/

#include <QGraphicsItem>

#include <QEvent>

#include <QGraphicsSceneResizeEvent>

#include "scrollareawidget.h"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "scrollareawidgetTraces.h"

#endif

ScrollAreaWidget::ScrollAreaWidget(QGraphicsItem *parent):

    QGraphicsWidget(parent)

{

    OstTraceFunctionEntry0( SCROLLAREAWIDGET_SCROLLAREAWIDGET_ENTRY ); 

    OstTraceFunctionExit0( SCROLLAREAWIDGET_SCROLLAREAWIDGET_EXIT );

}

ScrollAreaWidget::~ScrollAreaWidget() 

{

    OstTraceFunctionEntry0( DUP1_SCROLLAREAWIDGET_SCROLLAREAWIDGET_ENTRY );

    OstTraceFunctionExit0( DUP1_SCROLLAREAWIDGET_SCROLLAREAWIDGET_EXIT );

}

/*!

    Filters the resizing events to get the widget resized when switching to 

    landscape and back

*/

bool ScrollAreaWidget::eventFilter(QObject *object, QEvent *event)

{

    OstTraceFunctionEntry0( SCROLLAREAWIDGET_EVENTFILTER_ENTRY );

    if(event->type() == QEvent::GraphicsSceneResize){

        resize(((QGraphicsSceneResizeEvent*)event)->newSize());

        OstTraceFunctionExit0( SCROLLAREAWIDGET_EVENTFILTER_EXIT );

        return true;

    } else {

        return QGraphicsWidget::eventFilter(object, event);

    }

}