content: /*
   * Copyright (C) 2015 AlexMofer
   *
   * 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.am.printer;
  
  import java.io.IOException;
  
  /**
   * 纸宽80mm的打印机
   * Created by Alex on 2016/6/17.
   */
  public class PrinterWriter80mm extends PrinterWriter {
  
      public static final int TYPE_80 = 80;// 纸宽80mm
      public int width = 500;
  
      public PrinterWriter80mm() throws IOException {
      }
  
      public PrinterWriter80mm(int parting) throws IOException {
          super(parting);
      }
  
      public PrinterWriter80mm(int parting, int width) throws IOException {
          super(parting);
          this.width = width;
      }
  
      @Override
      protected int getLineWidth() {
          return 24;
      }
  
      @Override
      protected int getLineStringWidth(int textSize) {
          switch (textSize) {
              default:
              case 0:
                  return 47;
              case 1:
                  return 23;
          }
      }
  
      @Override
      protected int getDrawableMaxWidth() {
          return width;
      }
  }
  