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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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     7 ** This file is part of the Qt3Support module of the Qt Toolkit.

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    12 ** You may use this file in accordance with the terms and conditions

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    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

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    24 ** In addition, as a special exception, Nokia gives you certain additional

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    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 

    42 #ifndef Q3TEXTBROWSER_H

    43 #define Q3TEXTBROWSER_H

    44 

    45 #include <QtGui/qpixmap.h>

    46 #include <QtGui/qcolor.h>

    47 #include <Qt3Support/q3textedit.h>

    48 

    49 QT_BEGIN_HEADER

    50 

    51 QT_BEGIN_NAMESPACE

    52 

    53 QT_MODULE(Qt3SupportLight)

    54 

    55 #ifndef QT_NO_TEXTBROWSER

    56 

    57 class Q3TextBrowserData;

    58 

    59 class Q_COMPAT_EXPORT Q3TextBrowser : public Q3TextEdit

    60 {

    61     Q_OBJECT

    62     Q_PROPERTY(QString source READ source WRITE setSource)

    63 

    64     friend class Q3TextEdit;

    65 

    66 public:

    67     Q3TextBrowser(QWidget* parent=0, const char* name=0);

    68     ~Q3TextBrowser();

    69 

    70     QString source() const;

    71 

    72 public Q_SLOTS:

    73     virtual void setSource(const QString& name);

    74     virtual void backward();

    75     virtual void forward();

    76     virtual void home();

    77     virtual void reload();

    78     void setText(const QString &txt) { setText(txt, QString()); }

    79     virtual void setText(const QString &txt, const QString &context);

    80 

    81 Q_SIGNALS:

    82     void backwardAvailable(bool);

    83     void forwardAvailable(bool);

    84     void sourceChanged(const QString&);

    85     void highlighted(const QString&);

    86     void linkClicked(const QString&);

    87     void anchorClicked(const QString&, const QString&);

    88 

    89 protected:

    90     void keyPressEvent(QKeyEvent * e);

    91 

    92 private:

    93     Q_DISABLE_COPY(Q3TextBrowser)

    94 

    95     void popupDetail(const QString& contents, const QPoint& pos);

    96     bool linksEnabled() const { return true; }

    97     void emitHighlighted(const QString &s);

    98     void emitLinkClicked(const QString &s);

    99     Q3TextBrowserData *d;

   100 };

   101 

   102 #endif // QT_NO_TEXTBROWSER

   103 

   104 QT_END_NAMESPACE

   105 

   106 QT_END_HEADER

   107 

   108 #endif // Q3TEXTBROWSER_H