87 lines
2.3 KiB
C++
87 lines
2.3 KiB
C++
/****************************************************************************
|
|
**
|
|
** 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
|