public static SingleSubst read(RandomAccessFileEmulator raf, int offset) throws IOException {
SingleSubst s = null;
raf.seek(offset);
int format = raf.readUnsignedShort();
if (format == 1) {
s = new SingleSubstFormat1(raf, offset);
} else if (format == 2) {
s = new SingleSubstFormat2(raf, offset);
}
return s;
}
protected NameTable(DirectoryEntry de, RandomAccessFileEmulator raf) throws IOException {
raf.seek(de.getOffset());
formatSelector = raf.readShort();
numberOfNameRecords = raf.readShort();
stringStorageOffset = raf.readShort();
records = new NameRecord[numberOfNameRecords];
// Load the records, which contain the encoding information and string offsets
for (int i = 0; i < numberOfNameRecords; i++) {
records[i] = new NameRecord(raf);
}
// Now load the strings
for (int i = 0; i < numberOfNameRecords; i++) {
records[i].loadString(raf, de.getOffset() + stringStorageOffset);
}
}
protected HeadTable(DirectoryEntry de, RandomAccessFileEmulator raf) throws IOException {
raf.seek(de.getOffset());
versionNumber = raf.readInt();
fontRevision = raf.readInt();
checkSumAdjustment = raf.readInt();
magicNumber = raf.readInt();
flags = raf.readShort();
unitsPerEm = raf.readShort();
created = raf.readLong();
modified = raf.readLong();
xMin = raf.readShort();
yMin = raf.readShort();
xMax = raf.readShort();
yMax = raf.readShort();
macStyle = raf.readShort();
lowestRecPPEM = raf.readShort();
fontDirectionHint = raf.readShort();
indexToLocFormat = raf.readShort();
glyphDataFormat = raf.readShort();
}
protected FpgmTable(DirectoryEntry de, RandomAccessFileEmulator raf) throws IOException {
raf.seek(de.getOffset());
readInstructions(raf, de.getLength());
}