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62 lines
1.2 KiB
C++
62 lines
1.2 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#ifndef WEBVIEW_P_H
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#define WEBVIEW_P_H
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#include "webview.h"
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#include <QtWebKit/qgraphicswebview.h>
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#include <QtWebKit/qwebpage.h>
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#include <QtWebKit/qwebframe.h>
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#include <QGraphicsEffect>
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#include <QPainter>
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#include <QPixmapCache>
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#include <QTimer>
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#include <QDebug>
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class WebViewCache;
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class WebViewPrivate {
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public:
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WebViewPrivate(WebView *w);
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void adjustSize();
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void _q_loadStarted();
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void _q_loadProgress(int);
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void _q_loadFinished(bool);
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void _q_viewportChanged(QGraphicsWidget*);
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void _q_motionEnded();
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WebView *q;
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QGraphicsWebView *web;
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WebViewCache *cache;
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QTimer motionTimer;
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};
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class WebViewCache : public QGraphicsEffect
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{
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Q_OBJECT
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public:
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WebViewCache(QGraphicsWebView *webView);
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virtual ~WebViewCache();
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public:
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void refresh();
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void draw(QPainter * painter, QGraphicsEffectSource * source);
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private:
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QList<QRectF> m_tileRects;
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QList<QPixmapCache::Key> m_tilePixmaps;
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QSizeF m_itemSize;
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QGraphicsWebView *m_webView;
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friend class WebViewPrivate;
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};
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#endif // WEBVIEW_P_H
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