public static EastAsianWidthDictionary Create(System.IO.TextReader sr)
{
EastAsianWidthDictionary dic = new EastAsianWidthDictionary();
System.Text.RegularExpressions.Regex reg
= new System.Text.RegularExpressions.Regex(@"^(?<CODE1>[0-9A-F]+)(\.\.(?<CODE2>[0-9A-F]+))?;(?<WIDTH>(Na|N|W|F|H|A))\s");
EastAsianWidthDictionary dictionary = new EastAsianWidthDictionary();
string line;
while (sr.Peek() != -1)
{
line = sr.ReadLine();
if (line.StartsWith("#"))
{
continue;
}
var match = reg.Match(line);
if (match.Success)
{
string sw = match.Groups["WIDTH"].Value;
EastAsianWidths w = EastAsianWidths.Unknown;
switch (sw[0])
{
case 'N': w = sw.Length == 1 ? EastAsianWidths.Neutral : EastAsianWidths.Narrow; break;
case 'W': w = EastAsianWidths.Wide; break;
case 'F': w = EastAsianWidths.FullWidth; break;
case 'H': w = EastAsianWidths.HalfWidth; break;
case 'A': w = EastAsianWidths.Ambiguous; break;
default: w = EastAsianWidths.Unknown; break;
}
int code1 = int.Parse(match.Groups["CODE1"].Value, System.Globalization.NumberStyles.HexNumber);
int code2 = code1;
if (match.Groups["CODE2"].Success)
{
code2 = int.Parse(match.Groups["CODE2"].Value, System.Globalization.NumberStyles.HexNumber);
}
Range r = new Range(w, code1, code2);
dic.List.Add(r);
}
else
{
}
}
return(dic);
}
public Range(EastAsianWidths w, int code1, int code2)
{
this.Width = w;
this.Code1 = code1;
this.Code2 = code2;
}
