/** Creates a new instance of BaseTable */
protected BaseTable(DirectoryEntry de, DataInput di) throws IOException {
_de = (DirectoryEntry) de.clone();
// Load entire table into a buffer, and create another input stream
_buf = new byte[de.getLength()];
di.readFully(_buf);
DataInput di2 = getDataInputForOffset(0);
_version = di2.readInt();
_horizAxisOffset = di2.readUnsignedShort();
_vertAxisOffset = di2.readUnsignedShort();
if (_horizAxisOffset != 0) {
_horizAxis = new Axis(_horizAxisOffset);
}
if (_vertAxisOffset != 0) {
_vertAxis = new Axis(_vertAxisOffset);
}
// Let go of the buffer
_buf = null;
}
protected FpgmTable(DirectoryEntry de, RandomAccessFileEmulator raf) throws IOException {
raf.seek(de.getOffset());
readInstructions(raf, de.getLength());
}
private DataInput getDataInputForOffset(int offset) {
return new DataInputStream(new ByteArrayInputStream(_buf, offset, _de.getLength() - offset));
}
