tesseract::ColSegment Class Reference

#include <tablefind.h>

Inheritance diagram for tesseract::ColSegment:

Public Member Functions
	ColSegment ()
	~ColSegment ()=default
const TBOX &	bounding_box () const
void	set_top (int y)
void	set_bottom (int y)
void	set_left (int x)
void	set_right (int x)
void	set_bounding_box (const TBOX &other)
int	get_num_table_cells () const
void	set_num_table_cells (int n)
int	get_num_text_cells () const
void	set_num_text_cells (int n)
ColSegType	type () const
void	set_type ()
ScrollView::Color	BoxColor () const
void	InsertBox (const TBOX &other)
Public Member Functions inherited from ELIST_LINK
	ELIST_LINK ()
	ELIST_LINK (const ELIST_LINK &)
void	operator= (const ELIST_LINK &)

Detailed Description

Definition at line 45 of file tablefind.h.

Constructor & Destructor Documentation

ColSegment()

tesseract::ColSegment::ColSegment

(

)

Definition at line 2062 of file tablefind.cpp.

    : ELIST_LINK(),
      num_table_cells_(0),
      num_text_cells_(0),
      type_(COL_UNKNOWN) {
}

~ColSegment()

tesseract::ColSegment::~ColSegment ( )

default

Member Function Documentation

bounding_box()

const TBOX& tesseract::ColSegment::bounding_box ( ) const

inline

Definition at line 51 of file tablefind.h.

                                   {
    return bounding_box_;
  }

BoxColor()

ScrollView::Color tesseract::ColSegment::BoxColor

(

)

const

Definition at line 2070 of file tablefind.cpp.

                                            {
  const ScrollView::Color kBoxColors[PT_COUNT] = {
    ScrollView::YELLOW,
    ScrollView::BLUE,
    ScrollView::YELLOW,
    ScrollView::MAGENTA,
  };
  return kBoxColors[type_];
}

get_num_table_cells()

int tesseract::ColSegment::get_num_table_cells ( ) const

inline

Definition at line 75 of file tablefind.h.

                                  {
    return num_table_cells_;
  }

get_num_text_cells()

int tesseract::ColSegment::get_num_text_cells ( ) const

inline

Definition at line 84 of file tablefind.h.

                                 {
    return num_text_cells_;
  }

InsertBox()

void tesseract::ColSegment::InsertBox

(

const TBOX &

other

)

Definition at line 2081 of file tablefind.cpp.

                                            {
  bounding_box_ = bounding_box_.bounding_union(other);
}

set_bottom()

void tesseract::ColSegment::set_bottom ( int  y )

inline

Definition at line 59 of file tablefind.h.

                         {
    bounding_box_.set_bottom(y);
  }

set_bounding_box()

void tesseract::ColSegment::set_bounding_box ( const TBOX &  other )

inline

Definition at line 71 of file tablefind.h.

                                           {
    bounding_box_ = other;
  }

set_left()

void tesseract::ColSegment::set_left ( int  x )

inline

Definition at line 63 of file tablefind.h.

                       {
    bounding_box_.set_left(x);
  }

set_num_table_cells()

void tesseract::ColSegment::set_num_table_cells ( int  n )

inline

Definition at line 80 of file tablefind.h.

                                  {
    num_table_cells_ = n;
  }

set_num_text_cells()

void tesseract::ColSegment::set_num_text_cells ( int  n )

inline

Definition at line 89 of file tablefind.h.

                                 {
    num_text_cells_ = n;
  }

set_right()

void tesseract::ColSegment::set_right ( int  x )

inline

Definition at line 67 of file tablefind.h.

                        {
    bounding_box_.set_right(x);
  }

set_top()

void tesseract::ColSegment::set_top ( int  y )

inline

Definition at line 55 of file tablefind.h.

                      {
    bounding_box_.set_top(y);
  }

set_type()

void tesseract::ColSegment::set_type

(

)

Definition at line 2087 of file tablefind.cpp.

                          {
  if (num_table_cells_ > kTableColumnThreshold * num_text_cells_)
    type_ = COL_TABLE;
  else if (num_text_cells_ > num_table_cells_)
    type_ = COL_TEXT;
  else
    type_ = COL_MIXED;
}

type()

ColSegType tesseract::ColSegment::type ( ) const

inline

Definition at line 93 of file tablefind.h.

                          {
    return type_;
  }

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

• /tesseract/src/textord/tablefind.h
• /tesseract/src/textord/tablefind.cpp