--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/xlsx/xlsxcellreference.h	Tue Mar 22 10:38:08 2016 +0100
@@ -0,0 +1,66 @@
+/****************************************************************************
+** Copyright (c) 2013-2014 Debao Zhang <hello@debao.me>
+** All right reserved.
+**
+** Permission is hereby granted, free of charge, to any person obtaining
+** a copy of this software and associated documentation files (the
+** "Software"), to deal in the Software without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Software, and to
+** permit persons to whom the Software is furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be
+** included in all copies or substantial portions of the Software.
+**
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+**
+****************************************************************************/
+#ifndef QXLSX_XLSXCELLREFERENCE_H
+#define QXLSX_XLSXCELLREFERENCE_H
+#include "xlsxglobal.h"
+
+QT_BEGIN_NAMESPACE_XLSX
+
+class Q_XLSX_EXPORT CellReference
+{
+public:
+    CellReference();
+    CellReference(int row, int column);
+    CellReference(const QString &cell);
+    CellReference(const char *cell);
+    CellReference(const CellReference &other);
+    ~CellReference();
+
+    QString toString(bool row_abs=false, bool col_abs=false) const;
+    static CellReference fromString(const QString &cell);
+    bool isValid() const;
+    inline void setRow(int row) { _row = row; }
+    inline void setColumn(int col) { _column = col; }
+    inline int row() const { return _row; }
+    inline int column() const { return _column; }
+
+    inline bool operator ==(const CellReference &other) const
+    {
+        return _row==other._row && _column==other._column;
+    }
+    inline bool operator !=(const CellReference &other) const
+    {
+        return _row!=other._row || _column!=other._column;
+    }
+private:
+    void init(const QString &cell);
+    int _row, _column;
+};
+
+QT_END_NAMESPACE_XLSX
+
+Q_DECLARE_TYPEINFO(QXlsx::CellReference, Q_MOVABLE_TYPE);
+
+#endif // QXLSX_XLSXCELLREFERENCE_H