/usr/include/qt4/QtGui/qtexttable.h

/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
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** 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
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** 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
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** Alternatively, this file may be used in accordance with the terms and
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** $QT_END_LICENSE$
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****************************************************************************/

#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
libqt4-dev 4:4.8.1-0ubuntu4 / usr / include / qt4 / QtGui / qtexttable.h
