/// <summary>
/// Implements the deep copy of the object.
/// </summary>
protected override object DeepCopy()
{
Column column = (Column)base.DeepCopy();
column.ResetCachedValues();
if (column._format != null)
{
column._format = column._format.Clone();
column._format._parent = column;
}
if (column._borders != null)
{
column._borders = column._borders.Clone();
column._borders._parent = column;
}
if (column._shading != null)
{
column._shading = column._shading.Clone();
column._shading._parent = column;
}
return(column);
}
