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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#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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