double CharToRatio(Char c)
{
int pos = STR_MAPPING.IndexOf(c);
if (pos != -1)
{
return((pos - DELTA) / (2 * 100.0));
}
else
{
throw new ArgumentException();
}
}
double CharToRatio(Char c)
{
int pos = STR_MAPPING.IndexOf(c);
if (pos != -1)
{
return(((pos - delta_) / 100.0) * StepChar_);
}
else
{
throw new ArgumentException();
}
}
public override string GetRatioString(double ratio)
{
int r = (int)(ratio * 100 * 2);
if (r > MAXRATIO)
{
return(STR_MAPPING.ElementAt(MAXRATIO + DELTA).ToString());
}
else if (r < MINRATIO)
{
return(STR_MAPPING.ElementAt(MINRATIO + DELTA).ToString());
}
else
{
return(STR_MAPPING.ElementAt(r + DELTA).ToString());
}
}
public override string GetRatioString(double ratio)
{
double val = ((ratio * 100) / StepChar_);
int r = (int)Math.Round(val);
delta_ = maxRatio_;
if (r > maxRatio_)
{
return(STR_MAPPING.ElementAt(maxRatio_ + delta_).ToString());
}
else if (r < minRatio_)
{
return(STR_MAPPING.ElementAt(minRatio_ + delta_).ToString());
}
else
{
return(STR_MAPPING.ElementAt(r + delta_).ToString());
}
}