- Main Page
- Related Pages
- Modules
- Namespaces
- Classes
- Files
- Directories
- Examples

- File List
- File Members

# qtexttable.h

Go to the documentation of this file.

    00001 /****************************************************************************
    00002 **
    00003 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
    00004 ** All rights reserved.
    00005 ** Contact: Nokia Corporation (qt-info@nokia.com)
    00006 **
    00007 ** This file is part of the QtGui module of the Qt Toolkit.
    00008 **
    00009 ** $QT_BEGIN_LICENSE:LGPL$
    00010 ** Commercial Usage
    00011 ** Licensees holding valid Qt Commercial licenses may use this file in
    00012 ** accordance with the Qt Commercial License Agreement provided with the
    00013 ** Software or, alternatively, in accordance with the terms contained in
    00014 ** a written agreement between you and Nokia.
    00015 **
    00016 ** GNU Lesser General Public License Usage
    00017 ** Alternatively, this file may be used under the terms of the GNU Lesser
    00018 ** General Public License version 2.1 as published by the Free Software
    00019 ** Foundation and appearing in the file LICENSE.LGPL included in the
    00020 ** packaging of this file.  Please review the following information to
    00021 ** ensure the GNU Lesser General Public License version 2.1 requirements
    00022 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
    00023 **
    00024 ** In addition, as a special exception, Nokia gives you certain additional
    00025 ** rights.  These rights are described in the Nokia Qt LGPL Exception
    00026 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this module.
    00027 **
    00028 ** GNU General Public License Usage
    00029 ** Alternatively, this file may be used under the terms of the GNU
    00030 ** General Public License version 3.0 as published by the Free Software
    00031 ** Foundation and appearing in the file LICENSE.GPL included in the
    00032 ** packaging of this file.  Please review the following information to
    00033 ** ensure the GNU General Public License version 3.0 requirements will be
    00034 ** met: http://www.gnu.org/copyleft/gpl.html.
    00035 **
    00036 ** If you have questions regarding the use of this file, please contact
    00037 ** Nokia at qt-info@nokia.com.
    00038 ** $QT_END_LICENSE$
    00039 **
    00040 ****************************************************************************/
    00041
    00042 #ifndef QTEXTTABLE_H
    00043 #define QTEXTTABLE_H
    00044
    00045 #include <QtCore/qglobal.h>
    00046 #include <QtCore/qobject.h>
    00047 #include <QtGui/qtextobject.h>
    00048
    00049 QT_BEGIN_HEADER
    00050
    00051 QT_BEGIN_NAMESPACE
    00052
    00053 QT_MODULE(Gui)
    00054
    00055 class QTextCursor;
    00056 class QTextTable;
    00057 class QTextTablePrivate;
    00058
    00059 class Q_GUI_EXPORT QTextTableCell
    00060 {
    00061 public:
    00062     QTextTableCell() : table(0) {}
    00063     ~QTextTableCell() {}
    00064     QTextTableCell(const QTextTableCell &o) : table(o.table), fragment(o.fragment) {}
    00065     QTextTableCell &operator=(const QTextTableCell &o)
    00066     { table = o.table; fragment = o.fragment; return *this; }
    00067
    00068     void setFormat(const QTextCharFormat &format);
    00069     QTextCharFormat format() const;
    00070
    00071     int row() const;
    00072     int column() const;
    00073
    00074     int rowSpan() const;
    00075     int columnSpan() const;
    00076
    00077     inline bool isValid() const { return table != 0; }
    00078
    00079     QTextCursor firstCursorPosition() const;
    00080     QTextCursor lastCursorPosition() const;
    00081     int firstPosition() const;
    00082     int lastPosition() const;
    00083
    00084     inline bool operator==(const QTextTableCell &other) const
    00085     { return table == other.table && fragment == other.fragment; }
    00086     inline bool operator!=(const QTextTableCell &other) const
    00087     { return !operator==(other); }
    00088
    00089     QTextFrame::iterator begin() const;
    00090     QTextFrame::iterator end() const;
    00091
    00092     int tableCellFormatIndex() const;
    00093
    00094 private:
    00095     friend class QTextTable;
    00096     QTextTableCell(const QTextTable *t, int f)
    00097         : table(t), fragment(f) {}
    00098
    00099     const QTextTable *table;
    00100     int fragment;
    00101 };
    00102
    00103 class Q_GUI_EXPORT QTextTable : public QTextFrame
    00104 {
    00105     Q_OBJECT
    00106 public:
    00107     explicit QTextTable(QTextDocument *doc);
    00108     ~QTextTable();
    00109
    00110     void resize(int rows, int cols);
    00111     void insertRows(int pos, int num);
    00112     void insertColumns(int pos, int num);
    00113     void appendRows(int count);
    00114     void appendColumns(int count);
    00115     void removeRows(int pos, int num);
    00116     void removeColumns(int pos, int num);
    00117
    00118     void mergeCells(int row, int col, int numRows, int numCols);
    00119     void mergeCells(const QTextCursor &cursor);
    00120     void splitCell(int row, int col, int numRows, int numCols);
    00121
    00122     int rows() const;
    00123     int columns() const;
    00124
    00125     QTextTableCell cellAt(int row, int col) const;
    00126     QTextTableCell cellAt(int position) const;
    00127     QTextTableCell cellAt(const QTextCursor &c) const;
    00128
    00129     QTextCursor rowStart(const QTextCursor &c) const;
    00130     QTextCursor rowEnd(const QTextCursor &c) const;
    00131
    00132     void setFormat(const QTextTableFormat &format);
    00133     QTextTableFormat format() const { return QTextObject::format().toTableFormat(); }
    00134
    00135 private:
    00136     Q_DISABLE_COPY(QTextTable)
    00137     Q_DECLARE_PRIVATE(QTextTable)
    00138     friend class QTextTableCell;
    00139 };
    00140
    00141 QT_END_NAMESPACE
    00142
    00143 QT_END_HEADER
    00144
    00145 #endif // QTEXTTABLE_H