public void Open(string input, string output)
{
Console.WriteLine("Loading font file...");
var doc = new XmlDocument();
doc.Load(input);
var font = doc["ttFont"];
var cmap = font["cmap"];
var cmap_4 = cmap["cmap_format_4"];
var node = cmap_4.FirstChild;
Console.WriteLine("Proccessing font file...");
while (node != null)
{
var attrs = node.Attributes;
if (attrs != null)
{
foreach (XmlAttribute attr in attrs)
{
if (attr.Name == "code")
{
var val = StrToChar(attr.Value);
if (table.EncodeExist(val))
{
attr.Value = CharToStr(table.Encode(val));
}
break;
}
}
}
node = node.NextSibling;
}
var name = font["name"];
node = name.FirstChild;
while (node != null)
{
if (node.Name == "namerecord")
{
node.InnerText = node.InnerText + "_ENC";
}
node = node.NextSibling;
}
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
using (var writer = XmlWriter.Create(output, settings))
{
doc.WriteTo(writer);
}
}
public string Encode(string str)
{
var utf8 = Encoding.UTF8;
var chars = utf8.GetChars(utf8.GetBytes(str));
char[] resultChar = new char[chars.Length];
for (int i = 0; i < chars.Length; i++)
{
resultChar[i] = table.Encode(chars[i]);
}
return(new string(resultChar));
}