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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 
QT_MODULE(Qt3SupportLight)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
109