werd.h File Reference

#include "bits16.h"
#include "elst2.h"
#include "params.h"
#include "stepblob.h"
#include <tesseract/strngs.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

DISPLAY_FLAGS

enum DISPLAY_FLAGS

Enumerator
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.

Definition at line 43 of file werd.h.

                   {
  /* Display flags bit number allocations */
  DF_BOX,           
  DF_TEXT,          
  DF_POLYGONAL,     
  DF_EDGE_STEP,     
  DF_BN_POLYGONAL,  
  DF_BLAMER         

WERD_FLAGS

enum WERD_FLAGS

Enumerator
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

Definition at line 27 of file werd.h.

                {
  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              

Function Documentation

word_comparator()

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 369 of file werd.cpp.

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