public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
if (value == null)
{
throw base.GetConvertFromException(value);
}
string source = value as string;
if (source == null)
{
return(base.ConvertFrom(context, culture, value));
}
return(IntGrid2Z.Parse(source));
}
public void Add(IntGrid2Z rect)
{
Add(new IntGrid3(rect));
}
public IntGrid3(IntGrid2Z rect)
: this(rect.X, rect.Y, rect.Z, rect.Columns, rect.Rows, 1)
{
}