/// <summary>
/// Initializes a new instance of the <see cref="NuGenCountDownBlock"/> class.
/// </summary>
/// <exception cref="ArgumentNullException">
/// <para><paramref name="timer"/> is <see langword="null"/>.</para>
/// </exception>
public NuGenCountDownBlock(NuGenCountDownSpan initialSpan, INuGenTimer timer)
{
if (timer == null)
{
throw new ArgumentNullException("timer");
}
_minutes = initialSpan.Minutes;
_seconds = initialSpan.Seconds;
_timer = timer;
_timer.Tick += _timer_Tick;
}
/// <summary>
/// Initializes a new instance of the <see cref="NuGenCountDownBlock"/> class.
/// </summary>
/// <exception cref="ArgumentNullException">
/// <para><paramref name="timer"/> is <see langword="null"/>.</para>
/// </exception>
public NuGenCountDownBlock(NuGenCountDownSpan initialSpan, INuGenTimer timer)
{
if (timer == null)
{
throw new ArgumentNullException("timer");
}
_minutes = initialSpan.Minutes;
_seconds = initialSpan.Seconds;
_timer = timer;
_timer.Tick += _timer_Tick;
}