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/****************************************************************************
**
** 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 QTEXTTABLE_H
#define QTEXTTABLE_H
#include <QtCore/qglobal.h>
#include <QtCore/qobject.h>
#include <QtGui/qtextobject.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
class QTextCursor;
class QTextTable;
class QTextTablePrivate;
class Q_GUI_EXPORT QTextTableCell
{
public:
QTextTableCell() : table(0) {}
~QTextTableCell() {}
QTextTableCell(const QTextTableCell &o) : table(o.table), fragment(o.fragment) {}
QTextTableCell &operator=(const QTextTableCell &o)
{ table = o.table; fragment = o.fragment; return *this; }
void setFormat(const QTextCharFormat &format);
QTextCharFormat format() const;
int row() const;
int column() const;
int rowSpan() const;
int columnSpan() const;
inline bool isValid() const { return table != 0; }
QTextCursor firstCursorPosition() const;
QTextCursor lastCursorPosition() const;
int firstPosition() const;
int lastPosition() const;
inline bool operator==(const QTextTableCell &other) const
{ return table == other.table && fragment == other.fragment; }
inline bool operator!=(const QTextTableCell &other) const
{ return !operator==(other); }
QTextFrame::iterator begin() const;
QTextFrame::iterator end() const;
int tableCellFormatIndex() const;
private:
friend class QTextTable;
QTextTableCell(const QTextTable *t, int f)
: table(t), fragment(f) {}
const QTextTable *table;
int fragment;
};
class Q_GUI_EXPORT QTextTable : public QTextFrame
{
Q_OBJECT
public:
explicit QTextTable(QTextDocument *doc);
~QTextTable();
void resize(int rows, int cols);
void insertRows(int pos, int num);
void insertColumns(int pos, int num);
void appendRows(int count);
void appendColumns(int count);
void removeRows(int pos, int num);
void removeColumns(int pos, int num);
void mergeCells(int row, int col, int numRows, int numCols);
void mergeCells(const QTextCursor &cursor);
void splitCell(int row, int col, int numRows, int numCols);
int rows() const;
int columns() const;
QTextTableCell cellAt(int row, int col) const;
QTextTableCell cellAt(int position) const;
QTextTableCell cellAt(const QTextCursor &c) const;
QTextCursor rowStart(const QTextCursor &c) const;
QTextCursor rowEnd(const QTextCursor &c) const;
void setFormat(const QTextTableFormat &format);
QTextTableFormat format() const { return QTextObject::format().toTableFormat(); }
private:
Q_DISABLE_COPY(QTextTable)
Q_DECLARE_PRIVATE(QTextTable)
friend class QTextTableCell;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QTEXTTABLE_H
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