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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

Enumerator:
DF_BOX 
DF_TEXT 
DF_POLYGONAL 
DF_EDGE_STEP 
DF_BN_POLYGONAL 
DF_BLAMER 

Definition at line 47 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 30 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 384 of file werd.cpp.

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