/// <summary>
/// Determines whether the specified <see cref="T:Dt.CalcEngine.CalcCellIdentity" />
/// is equal to the current <see cref="T:Dt.CalcEngine.CalcCellIdentity" />.
/// </summary>
/// <param name="other">
/// The <see cref="T:Dt.CalcEngine.CalcCellIdentity" /> to compare with the
/// current <see cref="T:Dt.CalcEngine.CalcCellIdentity" />.
/// </param>
/// <returns>
/// <see langword="true" /> if the specified <see cref="T:Dt.CalcEngine.CalcCellIdentity" />
/// is equal to the current <see cref="T:Dt.CalcEngine.CalcCellIdentity" />;
/// otherwise, <see langword="false" />.
/// </returns>
protected override bool CompareTo(CalcIdentity other)
{
CalcExternalCellIdentity objA = other as CalcExternalCellIdentity;
if (object.ReferenceEquals(objA, null))
{
return(false);
}
return(((base._source == objA._source) && (this._rowIndex == objA._rowIndex)) && (this._columnIndex == objA._columnIndex));
}
/// <summary>
/// Initializes a new instance of the <see cref="T:Dt.CalcEngine.CalcExternalCellIdentity" /> class.
/// </summary>
/// <param name="cellIdentity">
/// The source <see cref="T:Dt.CalcEngine.CalcExternalCellIdentity" />
/// from which to create the new <see cref="T:Dt.CalcEngine.CalcExternalCellIdentity" />.
/// </param>
/// <param name="rowOffset">
/// The amount to offset the row index.
/// </param>
/// <param name="columnOffset">
/// The amount to offset the column index.
/// </param>
public CalcExternalCellIdentity(CalcExternalCellIdentity cellIdentity, int rowOffset, int columnOffset) : this(cellIdentity.Source, cellIdentity.RowIndex + rowOffset, cellIdentity.ColumnIndex + columnOffset)
{
}