/****************************************************************************+
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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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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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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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** 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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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef QTEXTTABLE_H+
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#define QTEXTTABLE_H+
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+
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#include <QtCore/qglobal.h>+
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#include <QtCore/qobject.h>+
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#include <QtGui/qtextobject.h>+
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+
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QT_BEGIN_HEADER+
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+
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QT_BEGIN_NAMESPACE+
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+
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QT_MODULE(Gui)+
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+
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class QTextCursor;+
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class QTextTable;+
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class QTextTablePrivate;+
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+
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class Q_GUI_EXPORT QTextTableCell+
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{+
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public:+
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    QTextTableCell() : table(0) {}+
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    ~QTextTableCell() {}+
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    QTextTableCell(const QTextTableCell &o) : table(o.table), fragment(o.fragment) {}+
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    QTextTableCell &operator=(const QTextTableCell &o)+
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    { table = o.table; fragment = o.fragment; return *this; }+
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+
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    void setFormat(const QTextCharFormat &format);+
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    QTextCharFormat format() const;+
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+
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    int row() const;+
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    int column() const;+
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+
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    int rowSpan() const;+
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    int columnSpan() const;+
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+
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    inline bool isValid() const { return table != 0; }+
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+
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    QTextCursor firstCursorPosition() const;+
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    QTextCursor lastCursorPosition() const;+
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    int firstPosition() const;+
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    int lastPosition() const;+
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+
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    inline bool operator==(const QTextTableCell &other) const+
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    { return table == other.table && fragment == other.fragment; }+
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    inline bool operator!=(const QTextTableCell &other) const+
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    { return !operator==(other); }+
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+
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    QTextFrame::iterator begin() const;+
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    QTextFrame::iterator end() const;+
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+
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    int tableCellFormatIndex() const;+
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+
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private:+
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    friend class QTextTable;+
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    QTextTableCell(const QTextTable *t, int f)+
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        : table(t), fragment(f) {}+
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+
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    const QTextTable *table;+
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    int fragment;+
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};+
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+
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class Q_GUI_EXPORT QTextTable : public QTextFrame+
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{+
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    Q_OBJECT+
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public:+
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    explicit QTextTable(QTextDocument *doc);+
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    ~QTextTable();+
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+
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    void resize(int rows, int cols);+
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    void insertRows(int pos, int num);+
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    void insertColumns(int pos, int num);+
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    void appendRows(int count);+
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    void appendColumns(int count);+
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    void removeRows(int pos, int num);+
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    void removeColumns(int pos, int num);+
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+
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    void mergeCells(int row, int col, int numRows, int numCols);+
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    void mergeCells(const QTextCursor &cursor);+
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    void splitCell(int row, int col, int numRows, int numCols);+
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+
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    int rows() const;+
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    int columns() const;+
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+
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    QTextTableCell cellAt(int row, int col) const;+
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    QTextTableCell cellAt(int position) const;+
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    QTextTableCell cellAt(const QTextCursor &c) const;+
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+
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    QTextCursor rowStart(const QTextCursor &c) const;+
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    QTextCursor rowEnd(const QTextCursor &c) const;+
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+
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    void setFormat(const QTextTableFormat &format);+
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    QTextTableFormat format() const { return QTextObject::format().toTableFormat(); }+
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+
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private:+
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    Q_DISABLE_COPY(QTextTable)+
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    Q_DECLARE_PRIVATE(QTextTable)+
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    friend class QTextTableCell;+
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};+
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+
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QT_END_NAMESPACE+
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+
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QT_END_HEADER+
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+
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#endif // QTEXTTABLE_H+
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