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141 lines
4.5 KiB
141 lines
4.5 KiB
15 years ago
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/****************************************************************************
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**
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** Copyright (C) 2010 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 QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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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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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QTEXTBROWSER_H
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#define QTEXTBROWSER_H
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#include <QtGui/qtextedit.h>
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#include <QtCore/qurl.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Gui)
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#ifndef QT_NO_TEXTBROWSER
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class QTextBrowserPrivate;
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class Q_GUI_EXPORT QTextBrowser : public QTextEdit
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{
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Q_OBJECT
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Q_PROPERTY(QUrl source READ source WRITE setSource)
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Q_OVERRIDE(bool modified SCRIPTABLE false)
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Q_OVERRIDE(bool readOnly DESIGNABLE false SCRIPTABLE false)
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Q_OVERRIDE(bool undoRedoEnabled DESIGNABLE false SCRIPTABLE false)
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Q_PROPERTY(QStringList searchPaths READ searchPaths WRITE setSearchPaths)
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Q_PROPERTY(bool openExternalLinks READ openExternalLinks WRITE setOpenExternalLinks)
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Q_PROPERTY(bool openLinks READ openLinks WRITE setOpenLinks)
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public:
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explicit QTextBrowser(QWidget* parent = 0);
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virtual ~QTextBrowser();
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QUrl source() const;
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QStringList searchPaths() const;
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void setSearchPaths(const QStringList &paths);
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virtual QVariant loadResource(int type, const QUrl &name);
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bool isBackwardAvailable() const;
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bool isForwardAvailable() const;
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void clearHistory();
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QString historyTitle(int) const;
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QUrl historyUrl(int) const;
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int backwardHistoryCount() const;
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int forwardHistoryCount() const;
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bool openExternalLinks() const;
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void setOpenExternalLinks(bool open);
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bool openLinks() const;
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void setOpenLinks(bool open);
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public Q_SLOTS:
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virtual void setSource(const QUrl &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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Q_SIGNALS:
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void backwardAvailable(bool);
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void forwardAvailable(bool);
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void historyChanged();
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void sourceChanged(const QUrl &);
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void highlighted(const QUrl &);
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void highlighted(const QString &);
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void anchorClicked(const QUrl &);
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protected:
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bool event(QEvent *e);
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virtual void keyPressEvent(QKeyEvent *ev);
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virtual void mouseMoveEvent(QMouseEvent *ev);
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virtual void mousePressEvent(QMouseEvent *ev);
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virtual void mouseReleaseEvent(QMouseEvent *ev);
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virtual void focusOutEvent(QFocusEvent *ev);
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virtual bool focusNextPrevChild(bool next);
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virtual void paintEvent(QPaintEvent *e);
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#if defined(QT3_SUPPORT)
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public:
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QT3_SUPPORT_CONSTRUCTOR QTextBrowser(QWidget *parent, const char *name);
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#endif
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private:
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Q_DISABLE_COPY(QTextBrowser)
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Q_DECLARE_PRIVATE(QTextBrowser)
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Q_PRIVATE_SLOT(d_func(), void _q_documentModified())
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Q_PRIVATE_SLOT(d_func(), void _q_activateAnchor(const QString &))
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Q_PRIVATE_SLOT(d_func(), void _q_highlightLink(const QString &))
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};
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#endif // QT_NO_TEXTBROWSER
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QTEXTBROWSER_H
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