public override void Process(TrueTypeFont font)
{
var reader = new TrueTypeReader(Data);
var version = reader.ReadUShort();
var length = reader.ReadUShort();
var coverage = reader.ReadUShort();
NumberOfPairs = reader.ReadUShort();
SearchRange = reader.ReadUShort();
EntrySelector = reader.ReadUShort();
RangeShift = reader.ReadUShort();
Kernpairs = new Dictionary <uint, short>(NumberOfPairs);
for (var i = 0; i < NumberOfPairs; i++)
{
var glyphPair = reader.ReadULong();
var kernUnits = reader.ReadFWord();
Kernpairs[glyphPair] = kernUnits;
}
reader.Dispose();
}
public override void Process(TrueTypeFont font)
{
var reader = new TrueTypeReader(Data);
Version = reader.ReadFixed();
Revision = reader.ReadFixed();
ChecksumAdjustment = reader.ReadULong();
Magic = reader.ReadULong();
Flags = reader.ReadUShort();
UnitsPerEm = reader.ReadUShort();
DateCreated = reader.ReadLongDateTime();
DateModified = reader.ReadLongDateTime();
XMin = reader.ReadFWord();
YMin = reader.ReadFWord();
XMax = reader.ReadFWord();
YMax = reader.ReadFWord();
MacStyle = reader.ReadUShort();
LowestRecommendedPPEM = reader.ReadUShort();
FontDirectionHint = reader.ReadShort();
IndexToLocFormat = reader.ReadShort();
GlyphDataFormat = reader.ReadShort();
reader.Dispose();
}
public override void Process(TrueTypeFont font)
{
var reader = new TrueTypeReader(Data);
Version = reader.ReadUShort();
EncodingTableCount = reader.ReadUShort();
EncodingTables = new List <EncodingTableEntry>(EncodingTableCount);
for (var i = 0; i < EncodingTableCount; i++)
{
EncodingTables.Add(new EncodingTableEntry()
{
Platform = (Platform)reader.ReadUShort(),
Encoding = (Encoding)reader.ReadUShort(),
Offset = reader.ReadULong()
});
}
foreach (var encodingTable in EncodingTables)
{
reader.Seek(encodingTable.Offset);
var format = (CmapSubtableType)reader.ReadUShort();
var length = reader.ReadUShort();
var subtableProcessorType = ImplementationTypeAttribute.GetTypeFromEnumValue(typeof(CmapSubtableType), format);
if (subtableProcessorType == null)
{
continue;
}
var subtableProcessor = Activator.CreateInstance(subtableProcessorType) as CharacterToGlyphSubtableBase;
subtableProcessor.EncodingTableEntry = encodingTable;
subtableProcessor.ReadData(reader, encodingTable.Offset, length);
Subtables.Add(subtableProcessor);
}
ProcessSubtables(font);
reader.Dispose();
}
public override void Process(TrueTypeFont font)
{
var offsetFormat = font.head.IndexToLocFormat;
var numberOfGlyphs = Data.Length / ((offsetFormat + 1) * 2);
Offsets = new Dictionary <ushort, uint>(numberOfGlyphs);
var reader = new TrueTypeReader(Data);
for (ushort i = 0; i < numberOfGlyphs; i++)
{
if ((LocationOffsetFormat)offsetFormat == LocationOffsetFormat.Short)
{
Offsets[i] = reader.ReadUShort();
}
else
{
Offsets[i] = reader.ReadULong();
}
}
reader.Dispose();
}