tesseract::UnicodeSpanSkipper Class Reference

Public Member Functions
	UnicodeSpanSkipper (const UNICHARSET *unicharset, const WERD_CHOICE *word)
int	SkipPunc (int pos)
int	SkipDigits (int pos)
int	SkipRomans (int pos)
int	SkipAlpha (int pos)

Detailed Description

Definition at line 311 of file paragraphs.cpp.

Constructor & Destructor Documentation

UnicodeSpanSkipper()

tesseract::UnicodeSpanSkipper::UnicodeSpanSkipper ( const UNICHARSET *  unicharset, const WERD_CHOICE *  word  )

inline

Definition at line 313 of file paragraphs.cpp.

Member Function Documentation

SkipAlpha()

int tesseract::UnicodeSpanSkipper::SkipAlpha

(

int

pos

)

Definition at line 352 of file paragraphs.cpp.

               :  // white bullet
    case 0x00B7:  // middle dot
    case 0x25A1:  // white square
    case 0x25A0:  // black square

SkipDigits()

int tesseract::UnicodeSpanSkipper::SkipDigits

(

int

pos

)

Definition at line 336 of file paragraphs.cpp.

                                         {
  while (pos < wordlen_ && u_->get_isalpha(word_->unichar_id(pos))) pos++;
  return pos;
}

SkipPunc()

int tesseract::UnicodeSpanSkipper::SkipPunc

(

int

pos

)

Definition at line 331 of file paragraphs.cpp.

SkipRomans()

int tesseract::UnicodeSpanSkipper::SkipRomans

(

int

pos

)

Definition at line 342 of file paragraphs.cpp.

                                          {
  if (ch < 0x80) {
    STRING single_ch;
    single_ch += ch;
    return LikelyListMark(single_ch);
  }
  switch (ch) {
    // TODO(eger) expand this list of unicodes as needed.
    case 0x00B0:  // degree sign

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The documentation for this class was generated from the following file:

• /tesseract/src/ccmain/paragraphs.cpp