content: /*
   * Created by LuaView.
   * Copyright (c) 2017, Alibaba Group. All rights reserved.
   *
   * This source code is licensed under the MIT.
   * For the full copyright and license information,please view the LICENSE file in the root directory of this source tree.
   */
  
  package com.taobao.luaview.userdata.constants;
  
  import android.view.Gravity;
  
  import com.taobao.luaview.userdata.base.BaseLuaTable;
  
  import org.luaj.vm2.Globals;
  import org.luaj.vm2.LuaValue;
  
  /**
   * TextAlign 文本布局
   *
   * @author song
   * @date 15/9/6
   */
  public class UDTextAlign extends BaseLuaTable {
      public static final int LEFT = Gravity.LEFT | Gravity.CENTER_VERTICAL;
      public static final int CENTER = Gravity.CENTER;
      public static final int RIGHT = Gravity.RIGHT | Gravity.CENTER_VERTICAL;
  
      public UDTextAlign(Globals globals, LuaValue metatable) {
          super(globals, metatable);
          init();
      }
  
      private void init() {
          initTextViewAlignment();
      }
  
  
      /**
       * 文字的排版
       */
      private void initTextViewAlignment() {
          set("LEFT", LEFT);//默认竖直居中，ios不支持居上
          set("CENTER", CENTER);
          set("RIGHT", RIGHT);//默认竖直居中，ios不支持居上
  
  
          //以下在两端统一后开启
          /*
          set("LEFT", Gravity.LEFT);
          set("RIGHT", Gravity.RIGHT);
          set("TOP", Gravity.TOP);
          set("BOTTOM", Gravity.BOTTOM);
          set("CENTER", Gravity.CENTER);
          set("HCENTER", Gravity.CENTER_HORIZONTAL);
          set("VCENTER", Gravity.CENTER_VERTICAL);
          */
      }
  
  }
  