[2] | 1 | /****************************************************************************
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| 2 | **
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[846] | 3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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[561] | 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation (qt-info@nokia.com)
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[2] | 6 | **
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| 7 | ** This file is part of the QtGui module of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$
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| 10 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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| 15 | **
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| 16 | ** GNU Lesser General Public License Usage
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| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 18 | ** General Public License version 2.1 as published by the Free Software
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| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 20 | ** packaging of this file. Please review the following information to
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| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 23 | **
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[561] | 24 | ** In addition, as a special exception, Nokia gives you certain additional
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| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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[2] | 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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[561] | 36 | ** If you have questions regarding the use of this file, please contact
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| 37 | ** Nokia at qt-info@nokia.com.
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[2] | 38 | ** $QT_END_LICENSE$
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| 39 | **
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| 40 | ****************************************************************************/
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| 41 |
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| 42 | #ifndef QTEXTBROWSER_H
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| 43 | #define QTEXTBROWSER_H
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| 44 |
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| 45 | #include <QtGui/qtextedit.h>
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| 46 | #include <QtCore/qurl.h>
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| 47 |
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| 48 | QT_BEGIN_HEADER
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| 49 |
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| 50 | QT_BEGIN_NAMESPACE
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| 51 |
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| 52 | QT_MODULE(Gui)
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| 53 |
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| 54 | #ifndef QT_NO_TEXTBROWSER
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| 55 |
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| 56 | class QTextBrowserPrivate;
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| 57 |
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| 58 | class Q_GUI_EXPORT QTextBrowser : public QTextEdit
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| 59 | {
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| 60 | Q_OBJECT
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| 61 |
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| 62 | Q_PROPERTY(QUrl source READ source WRITE setSource)
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| 63 | Q_OVERRIDE(bool modified SCRIPTABLE false)
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| 64 | Q_OVERRIDE(bool readOnly DESIGNABLE false SCRIPTABLE false)
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| 65 | Q_OVERRIDE(bool undoRedoEnabled DESIGNABLE false SCRIPTABLE false)
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| 66 | Q_PROPERTY(QStringList searchPaths READ searchPaths WRITE setSearchPaths)
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| 67 | Q_PROPERTY(bool openExternalLinks READ openExternalLinks WRITE setOpenExternalLinks)
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| 68 | Q_PROPERTY(bool openLinks READ openLinks WRITE setOpenLinks)
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| 69 |
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| 70 | public:
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| 71 | explicit QTextBrowser(QWidget* parent = 0);
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| 72 | virtual ~QTextBrowser();
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| 73 |
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| 74 | QUrl source() const;
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| 75 |
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| 76 | QStringList searchPaths() const;
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| 77 | void setSearchPaths(const QStringList &paths);
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| 78 |
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| 79 | virtual QVariant loadResource(int type, const QUrl &name);
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| 80 |
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| 81 | bool isBackwardAvailable() const;
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| 82 | bool isForwardAvailable() const;
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| 83 | void clearHistory();
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| 84 | QString historyTitle(int) const;
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| 85 | QUrl historyUrl(int) const;
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| 86 | int backwardHistoryCount() const;
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| 87 | int forwardHistoryCount() const;
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| 88 |
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| 89 | bool openExternalLinks() const;
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| 90 | void setOpenExternalLinks(bool open);
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| 91 |
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| 92 | bool openLinks() const;
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| 93 | void setOpenLinks(bool open);
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| 94 |
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| 95 | public Q_SLOTS:
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| 96 | virtual void setSource(const QUrl &name);
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| 97 | virtual void backward();
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| 98 | virtual void forward();
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| 99 | virtual void home();
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| 100 | virtual void reload();
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| 101 |
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| 102 | Q_SIGNALS:
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| 103 | void backwardAvailable(bool);
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| 104 | void forwardAvailable(bool);
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| 105 | void historyChanged();
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| 106 | void sourceChanged(const QUrl &);
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| 107 | void highlighted(const QUrl &);
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| 108 | void highlighted(const QString &);
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| 109 | void anchorClicked(const QUrl &);
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| 110 |
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| 111 | protected:
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| 112 | bool event(QEvent *e);
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| 113 | virtual void keyPressEvent(QKeyEvent *ev);
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| 114 | virtual void mouseMoveEvent(QMouseEvent *ev);
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| 115 | virtual void mousePressEvent(QMouseEvent *ev);
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| 116 | virtual void mouseReleaseEvent(QMouseEvent *ev);
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| 117 | virtual void focusOutEvent(QFocusEvent *ev);
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| 118 | virtual bool focusNextPrevChild(bool next);
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| 119 | virtual void paintEvent(QPaintEvent *e);
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| 120 |
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| 121 | #if defined(QT3_SUPPORT)
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| 122 | public:
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| 123 | QT3_SUPPORT_CONSTRUCTOR QTextBrowser(QWidget *parent, const char *name);
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| 124 | #endif
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| 125 |
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| 126 | private:
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| 127 | Q_DISABLE_COPY(QTextBrowser)
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| 128 | Q_DECLARE_PRIVATE(QTextBrowser)
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| 129 | Q_PRIVATE_SLOT(d_func(), void _q_documentModified())
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| 130 | Q_PRIVATE_SLOT(d_func(), void _q_activateAnchor(const QString &))
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| 131 | Q_PRIVATE_SLOT(d_func(), void _q_highlightLink(const QString &))
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| 132 | };
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| 133 |
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| 134 | #endif // QT_NO_TEXTBROWSER
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| 135 |
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| 136 | QT_END_NAMESPACE
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| 137 |
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| 138 | QT_END_HEADER
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| 139 |
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| 140 | #endif // QTEXTBROWSER_H
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