parselist.h

Ocr source code. provides an Ocr engine that works in C++ language.

/* parselist.h : store information about a parsed scan 
 * Author: Maxie D. Schmidt (created 5/22/2006)        */

#ifndef _PARSELIST_H_
#define _PARSELIST_H_

#include <string>
#include <vector>
using namespace std;

#include "types.h"

/////// parsed char:
typedef struct {

     box_t self_box;
     bool is_space;
     string character;

     vector<char_probability> char_matches;

} char_node;

class parsed_char {

     public:
          parsed_char();
          parsed_char(char_node node);

          char_node self_node;

          parsed_char *next, *prev;

};

/////// parsed line:
typedef struct {

     box_t self_box;
     int line_num;

} line_node;

class parsed_line {

     public:
          parsed_line();
          parsed_line(line_node node);

          line_node self_node;

          parsed_line *next, *prev;
          parsed_char *pc_begin, *pc_end;

};

/////// main list:
class parse_list {

     public:
          parse_list();
          parse_list(const parse_list &orig);
          ~parse_list();
         
          void clear();
          
          bool letters_parsed;
          parsed_line *pl_begin, *pl_end;

};

#endif