/// <summary>
/// 生成新的矩阵
/// </summary>
/// <returns></returns>
public override RptItem Clone()
{
RptMatrix mtx = new RptMatrix(this.Part);
mtx._data.Copy(_data);
mtx.Corner = Corner.Clone(mtx);
mtx.ColHeader = ColHeader.Clone(mtx);
mtx.RowHeader = RowHeader.Clone(mtx);
foreach (RptMtxRow row in Rows)
{
mtx.Rows.Add(row.Clone(mtx));
}
return(mtx);
}