public Dictionary <ushort, ushort> GetMarkAttachClassIds(GlyphTypeface typeface)
{
dynamic header = this.GetFontTableHeader();
dynamic fontTable = this.GetFontTable(typeface);
if (!fontTable.IsPresent)
{
return(new Dictionary <ushort, ushort>());
}
dynamic classDef = new AccessPrivateWrapper(header.GetMarkAttachClassDef(fontTable.Wrapped));
if (classDef.IsInvalid)
{
return(new Dictionary <ushort, ushort>());
}
return(Enumerable.Range(0, ushort.MaxValue)
.ToDictionary(
glyphId => (ushort)glyphId,
glyphId => (ushort)classDef.GetClass(fontTable.Wrapped, (ushort)glyphId)));
}
