/// <summary>
/// Reads indexed string data.
/// </summary>
private static string[] ReadStringIndex(CompactFontFormatData data)
{
var index = CompactFontFormatIndexReader.ReadIndex(data);
if (index.Length == 0)
{
return(EmptyArray <string> .Instance);
}
var count = index.Length - 1;
var result = new string[count];
for (var i = 0; i < count; i++)
{
var length = index[i + 1] - index[i];
if (length < 0)
{
throw new InvalidOperationException($"Negative object length {length} at {i}. Current position: {data.Position}.");
}
result[i] = data.ReadString(length, OtherEncodings.Iso88591);
}
return(result);
}
private static string ReadTag(CompactFontFormatData data)
{
var tag = data.ReadString(4, OtherEncodings.Iso88591);
return(tag);
}