private LanguageRecord ReadLanguageRecord(TagAndLocation tagLoc)
{
LanguageRecord rec = new LanguageRecord();
//skip lookup order
openTypeReader.rf.Seek(tagLoc.location + 2);
rec.featureRequired = openTypeReader.rf.ReadUnsignedShort();
int count = openTypeReader.rf.ReadUnsignedShort();
rec.features = openTypeReader.ReadUShortArray(count);
rec.tag = tagLoc.tag;
return(rec);
}
public OpenTypeFeature(OpenTypeFontTableReader openTypeReader, int locationFeatureTable)
{
this.openTypeReader = openTypeReader;
records = new List <FeatureRecord>();
openTypeReader.rf.Seek(locationFeatureTable);
TagAndLocation[] tagsLocs = openTypeReader.ReadTagAndLocations(locationFeatureTable);
foreach (TagAndLocation tagLoc in tagsLocs)
{
// +2 don't use FeatureParams
openTypeReader.rf.Seek(tagLoc.location + 2L);
int lookupCount = openTypeReader.rf.ReadUnsignedShort();
FeatureRecord rec = new FeatureRecord();
rec.tag = tagLoc.tag;
rec.lookups = openTypeReader.ReadUShortArray(lookupCount);
records.Add(rec);
}
}