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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QTEXTBROWSER_H
#define QTEXTBROWSER_H
#include <QtGui/qtextedit.h>
#include <QtCore/qurl.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_TEXTBROWSER
class QTextBrowserPrivate;
class Q_GUI_EXPORT QTextBrowser : public QTextEdit
{
Q_OBJECT
Q_PROPERTY(QUrl source READ source WRITE setSource)
Q_OVERRIDE(bool modified SCRIPTABLE false)
Q_OVERRIDE(bool readOnly DESIGNABLE false SCRIPTABLE false)
Q_OVERRIDE(bool undoRedoEnabled DESIGNABLE false SCRIPTABLE false)
Q_PROPERTY(QStringList searchPaths READ searchPaths WRITE setSearchPaths)
Q_PROPERTY(bool openExternalLinks READ openExternalLinks WRITE setOpenExternalLinks)
Q_PROPERTY(bool openLinks READ openLinks WRITE setOpenLinks)
public:
explicit QTextBrowser(QWidget* parent = 0);
virtual ~QTextBrowser();
QUrl source() const;
QStringList searchPaths() const;
void setSearchPaths(const QStringList &paths);
virtual QVariant loadResource(int type, const QUrl &name);
bool isBackwardAvailable() const;
bool isForwardAvailable() const;
void clearHistory();
QString historyTitle(int) const;
QUrl historyUrl(int) const;
int backwardHistoryCount() const;
int forwardHistoryCount() const;
bool openExternalLinks() const;
void setOpenExternalLinks(bool open);
bool openLinks() const;
void setOpenLinks(bool open);
public Q_SLOTS:
virtual void setSource(const QUrl &name);
virtual void backward();
virtual void forward();
virtual void home();
virtual void reload();
Q_SIGNALS:
void backwardAvailable(bool);
void forwardAvailable(bool);
void historyChanged();
void sourceChanged(const QUrl &);
void highlighted(const QUrl &);
void highlighted(const QString &);
void anchorClicked(const QUrl &);
protected:
bool event(QEvent *e);
virtual void keyPressEvent(QKeyEvent *ev);
virtual void mouseMoveEvent(QMouseEvent *ev);
virtual void mousePressEvent(QMouseEvent *ev);
virtual void mouseReleaseEvent(QMouseEvent *ev);
virtual void focusOutEvent(QFocusEvent *ev);
virtual bool focusNextPrevChild(bool next);
virtual void paintEvent(QPaintEvent *e);
#if defined(QT3_SUPPORT)
public:
QT3_SUPPORT_CONSTRUCTOR QTextBrowser(QWidget *parent, const char *name);
#endif
private:
Q_DISABLE_COPY(QTextBrowser)
Q_DECLARE_PRIVATE(QTextBrowser)
Q_PRIVATE_SLOT(d_func(), void _q_documentModified())
Q_PRIVATE_SLOT(d_func(), void _q_activateAnchor(const QString &))
Q_PRIVATE_SLOT(d_func(), void _q_highlightLink(const QString &))
};
#endif // QT_NO_TEXTBROWSER
QT_END_NAMESPACE
QT_END_HEADER
#endif // QTEXTBROWSER_H
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