tesseract-ocr/ccstruct/werd.h File Reference

#include "params.h"
#include "bits16.h"
#include "elst2.h"
#include "strngs.h"
#include "blckerr.h"
#include "stepblob.h"
#include "ocrrow.h"

Go to the source code of this file.

Classes
class	WERD
Enumerations
enum	WERD_FLAGS {   W_SEGMENTED, W_ITALIC, W_BOLD, W_BOL,   W_EOL, W_NORMALIZED, W_SCRIPT_HAS_XHEIGHT, W_SCRIPT_IS_LATIN,   W_DONT_CHOP, W_REP_CHAR, W_FUZZY_SP, W_FUZZY_NON,   W_INVERSE }
enum	DISPLAY_FLAGS {   DF_BOX, DF_TEXT, DF_POLYGONAL, DF_EDGE_STEP,   DF_BN_POLYGONAL, DF_BLAMER }
Functions
int	word_comparator (const void *word1p, const void *word2p)

---

Enumeration Type Documentation

enum DISPLAY_FLAGS

Enumerator:

DF_BOX
DF_TEXT
DF_POLYGONAL
DF_EDGE_STEP
DF_BN_POLYGONAL
DF_BLAMER

Definition at line 52 of file werd.h.

{
  /* Display flags bit number allocations */
  DF_BOX,                        //< Bounding box
  DF_TEXT,                       //< Correct ascii
  DF_POLYGONAL,                  //< Polyg approx
  DF_EDGE_STEP,                  //< Edge steps
  DF_BN_POLYGONAL,               //< BL normalisd polyapx
  DF_BLAMER                      //< Blamer information
};

enum WERD_FLAGS

Enumerator:

W_SEGMENTED
W_ITALIC
W_BOLD
W_BOL
W_EOL
W_NORMALIZED
W_SCRIPT_HAS_XHEIGHT
W_SCRIPT_IS_LATIN
W_DONT_CHOP
W_REP_CHAR
W_FUZZY_SP
W_FUZZY_NON
W_INVERSE

Definition at line 35 of file werd.h.

{
  W_SEGMENTED,                   //< correctly segmented
  W_ITALIC,                      //< italic text
  W_BOLD,                        //< bold text
  W_BOL,                         //< start of line
  W_EOL,                         //< end of line
  W_NORMALIZED,                  //< flags
  W_SCRIPT_HAS_XHEIGHT,          //< x-height concept makes sense.
  W_SCRIPT_IS_LATIN,             //< Special case latin for y. splitting.
  W_DONT_CHOP,                   //< fixed pitch chopped
  W_REP_CHAR,                    //< repeated character
  W_FUZZY_SP,                    //< fuzzy space
  W_FUZZY_NON,                   //< fuzzy nonspace
  W_INVERSE                      //< white on black
};

---

Function Documentation

int word_comparator	(	const void *	word1p,
		const void *	word2p
	)

word_comparator()

word comparator used to sort a word list so that words are in increasing order of left edge.

Definition at line 381 of file werd.cpp.

                                                            {
  WERD *word1 = *(WERD **)word1p;
  WERD *word2 = *(WERD **)word2p;
  return word1->bounding_box().left() - word2->bounding_box().left();
}