text: //
  //  Shxfile.h
  //  shpRead_ipad_02
  //
  //  Created by shy on 15/4/12.
  //  Copyright (c) 2015年 SHY. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  @interface Shxfile : NSObject{
  
      @private
      
      @protected
      
      @public
      NSString *shxFilePath;
      int filecode;
      int fileLength;
      int fileVersion;
      int shpType;
      
      //上下左右边界
      double extendLeft;
      double extendTop;
      double extendRight;
      double extendBottom;
      
      //记录的条数
      long recordCount;
      
      //offset
      NSMutableArray *offset;
      //content length
      NSMutableArray *contentLength;
      
  
  
  }
  
  -(BOOL)loadShxfile:(NSString *)strShxfile;
  
  @end
  