/****************************************************************************
**
** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (developer.feedback@nokia.com)
**
** This file is part of the HbCore module of the UI Extensions for Mobile.
**
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights.  These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at developer.feedback@nokia.com.
**
****************************************************************************/

#include "hbscreenshotitem_p.h"
#include "hbmainwindow.h"
#include "hbmainwindow_p.h"
#include <QPixmap>
#include <QPainter>

HbScreenshotItem::HbScreenshotItem(HbMainWindow *mainWindow)
    : mMainWindow(mainWindow)
{
}

void HbScreenshotItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
{
    Q_UNUSED(option);
    Q_UNUSED(widget);
    painter->drawPixmap(QPointF(0, 0), mContent);
}

void HbScreenshotItem::takeAndShowScreenshot()
{
    QPixmap pm(mMainWindow->size());
    QPainter p(&pm);
    mMainWindow->render(&p);
    p.end();
    mContent = pm.transformed(QTransform().rotate(-HbMainWindowPrivate::d_ptr(mMainWindow)->rotation()));
    show();
}

void HbScreenshotItem::releaseAndHide()
{
    hide();
    mContent = QPixmap();
}