public override void Format(StringBuilder b, double num)
{
if (num < 1.0 || num > 4999.0)
{
b.Append(num);
return;
}
num = XslNumber.Round(num);
for (int i = 0; i < XslNumber.XslNumberFormatter.RomanItem.decValues.Length; i++)
{
while ((double)XslNumber.XslNumberFormatter.RomanItem.decValues[i] <= num)
{
if (this.uc)
{
b.Append(XslNumber.XslNumberFormatter.RomanItem.ucrDigits[i]);
}
else
{
b.Append(XslNumber.XslNumberFormatter.RomanItem.lcrDigits[i]);
}
num -= (double)XslNumber.XslNumberFormatter.RomanItem.decValues[i];
}
if (num == 0.0)
{
break;
}
}
}
public override void Format(StringBuilder b, double num)
{
if (num < 1 || num > 4999)
{
b.Append(num);
return;
}
num = XslNumber.Round(num);
for (int i = 0; i < decValues.Length; i++)
{
while (decValues [i] <= num)
{
if (uc)
{
b.Append(ucrDigits [i]);
}
else
{
b.Append(lcrDigits [i]);
}
num -= decValues [i];
}
if (num == 0)
{
break;
}
}
}
private static void alphaSeq(StringBuilder b, double n, char[] alphabet)
{
n = XslNumber.Round(n);
if (n == 0.0)
{
return;
}
if (n > (double)alphabet.Length)
{
XslNumber.XslNumberFormatter.AlphaItem.alphaSeq(b, Math.Floor((n - 1.0) / (double)alphabet.Length), alphabet);
}
b.Append(alphabet[((int)n - 1) % alphabet.Length]);
}
static void alphaSeq(StringBuilder b, double n, char [] alphabet)
{
n = XslNumber.Round(n);
if (n == 0)
{
return;
}
if (n > alphabet.Length)
{
alphaSeq(b, System.Math.Floor((n - 1) / alphabet.Length), alphabet);
}
b.Append(alphabet [((int)n - 1) % alphabet.Length]);
}