package jxl.write.biff;

import jxl.biff.DoubleHelper;
import jxl.biff.Type;
import jxl.biff.WritableRecordData;

class DeltaRecord extends WritableRecordData {
  private byte[] data;
  
  private double iterationValue;
  
  public DeltaRecord(double itval) {
    super(Type.DELTA);
    this.iterationValue = itval;
    this.data = new byte[8];
  }
  
  public byte[] getData() {
    DoubleHelper.getIEEEBytes(this.iterationValue, this.data, 0);
    return this.data;
  }
}