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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, version 2.1 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not,
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* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
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*
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* Description:
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*
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*/
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#ifndef WebContentViewWidget_h
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#define WebContentViewWidget_h
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#include <QGraphicsWidget>
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#include "webpagedata.h"
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class QGraphicsWebView;
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class QWebPage;
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class QWebHitTestResult;
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class QWebFrame;
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class QWebHistoryItem;
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namespace GVA {
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class ScrollableWebContentView;
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class WebView;
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class GWebContentView;
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class WebContentViewWidget : public QGraphicsWidget {
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Q_OBJECT
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Q_PROPERTY(QWebPage* page READ page WRITE setPage)
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public:
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WebContentViewWidget(QObject* parent, GWebContentView* view, QWebPage* page = 0);
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~WebContentViewWidget();
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void resizeEvent(QGraphicsSceneResizeEvent* event);
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QWebPage* page();
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void setPage(QWebPage* page);
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QGraphicsWebView* webView() const;
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QGraphicsWidget* viewPort() const;
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GWebContentView* view() const { return m_webContentView; }
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void setPageZoom(bool zoomIn);
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WebPageData pageDataFromViewportInfo();
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void setPageDataToViewportInfo(const WebPageData&);
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WebPageData defaultZoomData();
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void showPage(bool isSuperPage);
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void updatePreferredContentSize();
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void setGesturesEnabled(bool value);
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bool gesturesEnabled();
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bool event(QEvent * e);
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Q_SIGNALS:
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void updateZoomActions(bool enableZoomIn, bool enableZoomOut);
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void contextEventObject(QWebHitTestResult* eventTarget, QPointF position);
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void viewScrolled(QPoint& scrollPos,QPoint& delta);
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void mouseEvent(QEvent::Type type);
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#ifdef Q_WS_MAEMO_5
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protected slots:
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void onContextEventObject(QWebHitTestResult* hitTest, QPointF position);
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#endif
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public slots:
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void restoreViewportFromHistory(QWebFrame*);
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void saveViewportToHistory(QWebFrame*, QWebHistoryItem*);
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private:
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GWebContentView* m_webContentView;
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WebView* m_webView;
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ScrollableWebContentView* m_webViewport;
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};
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}// namespace GVA
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#endif //WebContentViewWidget_h
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