/// <summary>
/// Determines if the specified object is equal to the represented by
/// this instance.
/// </summary>
/// <param name="obj">Object to check.</param>
/// <returns>Returns a value indicating whether the object is
/// equivalent.</returns>
public override bool Equals(object obj)
{
if (obj == null || !(obj is FontUnit))
{
return(false);
}
FontUnit f = (FontUnit)obj;
if ((f._type == _type) && (f._value == _value))
{
return(true);
}
return(false);
}
/// <summary>
/// Converts the specified object into a FontUnit.
/// </summary>
/// <param name="context">Context matches the desktop framework's
/// signature for this method.</param>
/// <param name="culture">The culture information.</param>
/// <param name="value">The value to convert.</param>
/// <returns>Returns the converted object.</returns>
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
if (value == null)
{
return(null);
}
string stringValue = value as string;
if (stringValue != null)
{
string textValue = stringValue.Trim();
if (textValue.Length == 0)
{
return(FontUnit.Empty);
}
return(FontUnit.Parse(textValue, CultureInfo.InvariantCulture));
}
else
{
return(base.ConvertFrom(value));
}
}