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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, 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 qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef WEBVIEW_P_H
#define WEBVIEW_P_H
#include "webview.h"
#include <QtWebKit/qgraphicswebview.h>
#include <QtWebKit/qwebpage.h>
#include <QtWebKit/qwebframe.h>
#include <QGraphicsEffect>
#include <QPainter>
#include <QPixmapCache>
#include <QTimer>
#include <QDebug>
class WebViewCache;
class WebViewPrivate {
public:
WebViewPrivate(WebView *w);
void adjustSize();
void _q_loadStarted();
void _q_loadProgress(int);
void _q_loadFinished(bool);
void _q_viewportChanged(QGraphicsWidget*);
void _q_motionEnded();
WebView *q;
QGraphicsWebView *web;
WebViewCache *cache;
QTimer motionTimer;
};
class WebViewCache : public QGraphicsEffect
{
Q_OBJECT
public:
WebViewCache(QGraphicsWebView *webView);
virtual ~WebViewCache();
public:
void refresh();
void draw(QPainter * painter, QGraphicsEffectSource * source);
private:
QVector<QRectF> m_tileRects;
QVector<QPixmapCache::Key> m_tilePixmaps;
QSizeF m_itemSize;
QGraphicsWebView *m_webView;
friend class WebViewPrivate;
};
#endif // WEBVIEW_P_H
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