content: /*
   * Copyright 2009 ZXing authors
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.ailiwean.core.zxing.core.oned;
  
  /**
   * <p>Encapsulates functionality and implementation that is common to UPC and EAN families
   * of one-dimensional barcodes.</p>
   *
   * @author aripollak@gmail.com (Ari Pollak)
   * @author dsbnatut@gmail.com (Kazuki Nishiura)
   */
  public abstract class UPCEANWriter extends OneDimensionalCodeWriter {
  
    @Override
    public int getDefaultMargin() {
      // Use a different default more appropriate for UPC/EAN
      return 9;
    }
  
  }
  