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/** This file is part of WebScraps **
*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).*
* All rights reserved.
* Contact: Nokia Corporation (qt-info@nokia.com)**
* You may use this file under the terms of the BSD license as follows:
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
* 3. Neither the name of Nokia Corporation and its Subsidiary(-ies) nor the names of
* its contributors may be used to endorse or promote products derived from this software
* without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
* WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef WEBVIEW_H
#define WEBVIEW_H
#include <QGraphicsWebView>
#include <QGraphicsSceneMouseEvent>
#include <QPushButton>
#include <QKeyEvent>
#include <QPainter>
#include <QWebPage>
#include "graphicstoolbar.h"
#include "resizeuihelper.h"
class WebView : public QGraphicsWebView
{
Q_OBJECT
public:
WebView(QGraphicsScene *scene, QGraphicsItem * parent = 0);
bool scrapSelectionEnabled() const;
void createAddScrapToolbar();
void showAddScrapToolbar();
void hideAddScrapToolbar();
public slots:
void setScrapSelectionEnabled(bool enabled);
void selectScrap();
void unselectScrap();
void addScrap();
void show();
void hide();
void setScrapRect(const QRect &rect);
void setScrolledScrapRect(const QRectF &rect);
void enableCachedMode();
void disableCachedMode();
signals:
void scrapAdded(const QUrl &url, const QSize &pageSize, const QRect &scrapRect, const QPoint &position);
protected:
void hoverMoveEvent(QGraphicsSceneHoverEvent* event);
void mousePressEvent(QGraphicsSceneMouseEvent* event);
void keyPressEvent(QKeyEvent *event);
void paint(QPainter* painter, const QStyleOptionGraphicsItem* options, QWidget* widget = 0);
private:
QGraphicsScene *m_scene;
bool m_scrapSelectionEnabled;
QRect m_scrapRect;
bool m_scrapSelected;
GraphicsToolBar *m_addScrapToolbar;
QPushButton *m_addButton, *m_cancelButton;
ResizeUiHelper *m_resizer;
};
#endif // WEBVIEW_H
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