100 lines
2.7 KiB
C++
100 lines
2.7 KiB
C++
/****************************************************************************
|
|
**
|
|
** 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.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** 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.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU General
|
|
** Public License version 3.0 as published by the Free Software Foundation
|
|
** and appearing in the file LICENSE.GPL included in the packaging of this
|
|
** file. Please review the following information to ensure the GNU General
|
|
** Public License version 3.0 requirements will be met:
|
|
** http://www.gnu.org/copyleft/gpl.html.
|
|
**
|
|
** Other Usage
|
|
** Alternatively, this file may be used in accordance with the terms and
|
|
** conditions contained in a signed written agreement between you and Nokia.
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#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
|