public bool Equals(AnimationRate animationRate)
{
if (this.HasDuration)
{
if (animationRate.HasDuration)
{
return(_duration == animationRate._duration);
}
return(false);
}
else // HasSpeed
{
if (animationRate.HasSpeed)
{
if (DoubleHelper.IsNaN(_speed))
{
return(DoubleHelper.IsNaN(animationRate._speed));
}
return(_speed == animationRate._speed);
}
return(false);
}
}
public static int Compare(AnimationRate t1, AnimationRate t2)
{
if (t1 < t2)
{
return(-1);
}
if (t1 > t2)
{
return(1);
}
// Neither is greater than the other
return(0);
}
public override object ConvertTo(
ITypeDescriptorContext context,
CultureInfo cultureInfo,
object value,
Type destinationType)
{
if (destinationType != null && value is AnimationRate)
{
AnimationRate rateValue = ( AnimationRate )value;
if (destinationType == typeof(InstanceDescriptor))
{
MemberInfo mi;
if (rateValue.HasDuration)
{
mi = typeof(AnimationRate).GetConstructor(new Type[] { typeof(TimeSpan) });
return(new InstanceDescriptor(mi, new object[] { rateValue.Duration }));
}
else if (rateValue.HasSpeed)
{
mi = typeof(AnimationRate).GetConstructor(new Type[] { typeof(double) });
return(new InstanceDescriptor(mi, new object[] { rateValue.Speed }));
}
}
else if (destinationType == typeof(string))
{
return(rateValue.ToString());
}
else if (destinationType == typeof(double))
{
return(rateValue.HasSpeed ? rateValue.Speed : 0.0d);
}
else if (destinationType == typeof(TimeSpan))
{
return(rateValue.HasDuration ? rateValue.Duration : TimeSpan.FromSeconds(0));
}
}
return(base.ConvertTo(context, cultureInfo, value, destinationType));
}
public static AnimationRate Plus(AnimationRate animationRate)
{
return(animationRate);
}
public AnimationRate Subtract(AnimationRate animationRate)
{
return(this - animationRate);
}
public static bool Equals(AnimationRate t1, AnimationRate t2)
{
return(t1.Equals(t2));
}
public AnimationRate Add(AnimationRate animationRate)
{
return(this + animationRate);
}
