/****************************************************************************+
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**+
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the Qt3Support module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef Q3TEXTBROWSER_H+
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#define Q3TEXTBROWSER_H+
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+
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#include <QtGui/qpixmap.h>+
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#include <QtGui/qcolor.h>+
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#include <Qt3Support/q3textedit.h>+
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+
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QT_BEGIN_HEADER+
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+
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QT_BEGIN_NAMESPACE+
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+
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QT_MODULE(Qt3SupportLight)+
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+
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#ifndef QT_NO_TEXTBROWSER+
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+
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class Q3TextBrowserData;+
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+
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class Q_COMPAT_EXPORT Q3TextBrowser : public Q3TextEdit+
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{+
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    Q_OBJECT+
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    Q_PROPERTY(QString source READ source WRITE setSource)+
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+
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    friend class Q3TextEdit;+
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+
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public:+
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    Q3TextBrowser(QWidget* parent=0, const char* name=0);+
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    ~Q3TextBrowser();+
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+
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    QString source() const;+
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+
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public Q_SLOTS:+
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    virtual void setSource(const QString& name);+
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    virtual void backward();+
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    virtual void forward();+
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    virtual void home();+
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    virtual void reload();+
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    void setText(const QString &txt) { setText(txt, QString()); }+
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    virtual void setText(const QString &txt, const QString &context);+
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+
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Q_SIGNALS:+
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    void backwardAvailable(bool);+
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    void forwardAvailable(bool);+
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    void sourceChanged(const QString&);+
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    void highlighted(const QString&);+
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    void linkClicked(const QString&);+
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    void anchorClicked(const QString&, const QString&);+
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+
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protected:+
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    void keyPressEvent(QKeyEvent * e);+
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+
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private:+
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    Q_DISABLE_COPY(Q3TextBrowser)+
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+
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    void popupDetail(const QString& contents, const QPoint& pos);+
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    bool linksEnabled() const { return true; }+
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    void emitHighlighted(const QString &s);+
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    void emitLinkClicked(const QString &s);+
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    Q3TextBrowserData *d;+
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};+
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+
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#endif // QT_NO_TEXTBROWSER+
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+
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QT_END_NAMESPACE+
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+
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QT_END_HEADER+
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+
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#endif // Q3TEXTBROWSER_H+
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