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Diffstat (limited to 'src/gui/widgets/qtextbrowser.h')
-rw-r--r-- | src/gui/widgets/qtextbrowser.h | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/src/gui/widgets/qtextbrowser.h b/src/gui/widgets/qtextbrowser.h new file mode 100644 index 0000000..1cad463 --- /dev/null +++ b/src/gui/widgets/qtextbrowser.h @@ -0,0 +1,140 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTEXTBROWSER_H +#define QTEXTBROWSER_H + +#include <QtGui/qtextedit.h> +#include <QtCore/qurl.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#ifndef QT_NO_TEXTBROWSER + +class QTextBrowserPrivate; + +class Q_GUI_EXPORT QTextBrowser : public QTextEdit +{ + Q_OBJECT + + Q_PROPERTY(QUrl source READ source WRITE setSource) + Q_OVERRIDE(bool modified SCRIPTABLE false) + Q_OVERRIDE(bool readOnly DESIGNABLE false SCRIPTABLE false) + Q_OVERRIDE(bool undoRedoEnabled DESIGNABLE false SCRIPTABLE false) + Q_PROPERTY(QStringList searchPaths READ searchPaths WRITE setSearchPaths) + Q_PROPERTY(bool openExternalLinks READ openExternalLinks WRITE setOpenExternalLinks) + Q_PROPERTY(bool openLinks READ openLinks WRITE setOpenLinks) + +public: + explicit QTextBrowser(QWidget* parent = 0); + virtual ~QTextBrowser(); + + QUrl source() const; + + QStringList searchPaths() const; + void setSearchPaths(const QStringList &paths); + + virtual QVariant loadResource(int type, const QUrl &name); + + bool isBackwardAvailable() const; + bool isForwardAvailable() const; + void clearHistory(); + QString historyTitle(int) const; + QUrl historyUrl(int) const; + int backwardHistoryCount() const; + int forwardHistoryCount() const; + + bool openExternalLinks() const; + void setOpenExternalLinks(bool open); + + bool openLinks() const; + void setOpenLinks(bool open); + +public Q_SLOTS: + virtual void setSource(const QUrl &name); + virtual void backward(); + virtual void forward(); + virtual void home(); + virtual void reload(); + +Q_SIGNALS: + void backwardAvailable(bool); + void forwardAvailable(bool); + void historyChanged(); + void sourceChanged(const QUrl &); + void highlighted(const QUrl &); + void highlighted(const QString &); + void anchorClicked(const QUrl &); + +protected: + bool event(QEvent *e); + virtual void keyPressEvent(QKeyEvent *ev); + virtual void mouseMoveEvent(QMouseEvent *ev); + virtual void mousePressEvent(QMouseEvent *ev); + virtual void mouseReleaseEvent(QMouseEvent *ev); + virtual void focusOutEvent(QFocusEvent *ev); + virtual bool focusNextPrevChild(bool next); + virtual void paintEvent(QPaintEvent *e); + +#if defined(QT3_SUPPORT) +public: + QT3_SUPPORT_CONSTRUCTOR QTextBrowser(QWidget *parent, const char *name); +#endif + +private: + Q_DISABLE_COPY(QTextBrowser) + Q_DECLARE_PRIVATE(QTextBrowser) + Q_PRIVATE_SLOT(d_func(), void _q_documentModified()) + Q_PRIVATE_SLOT(d_func(), void _q_activateAnchor(const QString &)) + Q_PRIVATE_SLOT(d_func(), void _q_highlightLink(const QString &)) +}; + +#endif // QT_NO_TEXTBROWSER + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QTEXTBROWSER_H |