TBOX Class Reference

#include <rect.h>

List of all members.

Public Member Functions
	TBOX ()
	TBOX (const ICOORD pt1, const ICOORD pt2)
	TBOX (inT16 left, inT16 bottom, inT16 right, inT16 top)
	TBOX (const FCOORD pt)
bool	null_box () const
bool	operator== (const TBOX &other) const
inT16	top () const
void	set_top (int y)
inT16	bottom () const
void	set_bottom (int y)
inT16	left () const
void	set_left (int x)
inT16	right () const
void	set_right (int x)
const ICOORD &	botleft () const
ICOORD	botright () const
ICOORD	topleft () const
const ICOORD &	topright () const
inT16	height () const
inT16	width () const
inT32	area () const
void	pad (int xpad, int ypad)
void	move_bottom_edge (const inT16 y)
void	move_left_edge (const inT16 x)
void	move_right_edge (const inT16 x)
void	move_top_edge (const inT16 y)
void	move (const ICOORD vec)
void	move (const FCOORD vec)
void	scale (const float f)
void	scale (const FCOORD vec)
void	rotate (const FCOORD &vec)
void	rotate_large (const FCOORD &vec)
bool	contains (const FCOORD pt) const
bool	contains (const TBOX &box) const
bool	overlap (const TBOX &box) const
bool	major_overlap (const TBOX &box) const
bool	x_overlap (const TBOX &box) const
int	x_gap (const TBOX &box) const
int	y_gap (const TBOX &box) const
bool	major_x_overlap (const TBOX &box) const
bool	y_overlap (const TBOX &box) const
bool	major_y_overlap (const TBOX &box) const
double	overlap_fraction (const TBOX &box) const
double	x_overlap_fraction (const TBOX &box) const
double	y_overlap_fraction (const TBOX &box) const
bool	x_almost_equal (const TBOX &box, int tolerance) const
bool	almost_equal (const TBOX &box, int tolerance) const
TBOX	intersection (const TBOX &box) const
TBOX	bounding_union (const TBOX &box) const
void	set_to_given_coords (int x_min, int y_min, int x_max, int y_max)
void	print () const
void	append_debug (STRING *str) const
void	plot (ScrollView *fd) const
void	plot (ScrollView *fd, ScrollView::Color fill_colour, ScrollView::Color border_colour) const
bool	Serialize (FILE *fp) const
bool	DeSerialize (bool swap, FILE *fp)
Friends
TBOX &	operator+= (TBOX &, const TBOX &)
TBOX &	operator&= (TBOX &, const TBOX &)

---

Constructor & Destructor Documentation

TBOX::TBOX

(

)

[inline]

TBOX::TBOX	(	const ICOORD	pt1,
		const ICOORD	pt2
	)

TBOX::TBOX	(	inT16	left,
		inT16	bottom,
		inT16	right,
		inT16	top
	)

TBOX::TBOX

(

const FCOORD

pt

)

[inline]

---

Member Function Documentation

bool TBOX::almost_equal	(	const TBOX &	box,
		int	tolerance
	)			const

void TBOX::append_debug

(

STRING *

str

)

const [inline]

inT32 TBOX::area

(

)

const [inline]

const ICOORD& TBOX::botleft

(

)

const [inline]

ICOORD TBOX::botright

(

)

const [inline]

inT16 TBOX::bottom

(

)

const [inline]

TBOX TBOX::bounding_union

(

const TBOX &

box

)

const

bool TBOX::contains

(

const TBOX &

box

)

const [inline]

bool TBOX::contains

(

const FCOORD

pt

)

const [inline]

bool TBOX::DeSerialize	(	bool	swap,
		FILE *	fp
	)

inT16 TBOX::height

(

)

const [inline]

TBOX TBOX::intersection

(

const TBOX &

box

)

const

inT16 TBOX::left

(

)

const [inline]

bool TBOX::major_overlap

(

const TBOX &

box

)

const [inline]

bool TBOX::major_x_overlap

(

const TBOX &

box

)

const [inline]

bool TBOX::major_y_overlap

(

const TBOX &

box

)

const [inline]

void TBOX::move

(

const FCOORD

vec

)

[inline]

void TBOX::move

(

const ICOORD

vec

)

[inline]

void TBOX::move_bottom_edge

(

const inT16

y

)

[inline]

void TBOX::move_left_edge

(

const inT16

x

)

[inline]

void TBOX::move_right_edge

(

const inT16

x

)

[inline]

void TBOX::move_top_edge

(

const inT16

y

)

[inline]

bool TBOX::null_box

(

)

const [inline]

bool TBOX::operator==

(

const TBOX &

other

)

const [inline]

bool TBOX::overlap

(

const TBOX &

box

)

const [inline]

double TBOX::overlap_fraction

(

const TBOX &

box

)

const [inline]

void TBOX::pad	(	int	xpad,
		int	ypad
	)			[inline]

void TBOX::plot	(	ScrollView *	fd,
		ScrollView::Color	fill_colour,
		ScrollView::Color	border_colour
	)			const

void TBOX::plot

(

ScrollView *

fd

)

const [inline]

void TBOX::print

(

)

const [inline]

inT16 TBOX::right

(

)

const [inline]

void TBOX::rotate

(

const FCOORD &

vec

)

[inline]

void TBOX::rotate_large

(

const FCOORD &

vec

)

void TBOX::scale

(

const FCOORD

vec

)

[inline]

void TBOX::scale

(

const float

f

)

[inline]

bool TBOX::Serialize

(

FILE *

fp

)

const

void TBOX::set_bottom

(

int

y

)

[inline]

void TBOX::set_left

(

int

x

)

[inline]

void TBOX::set_right

(

int

x

)

[inline]

void TBOX::set_to_given_coords	(	int	x_min,
		int	y_min,
		int	x_max,
		int	y_max
	)			[inline]

void TBOX::set_top

(

int

y

)

[inline]

inT16 TBOX::top

(

)

const [inline]

ICOORD TBOX::topleft

(

)

const [inline]

const ICOORD& TBOX::topright

(

)

const [inline]

inT16 TBOX::width

(

)

const [inline]

bool TBOX::x_almost_equal	(	const TBOX &	box,
		int	tolerance
	)			const

int TBOX::x_gap

(

const TBOX &

box

)

const [inline]

bool TBOX::x_overlap

(

const TBOX &

box

)

const [inline]

double TBOX::x_overlap_fraction

(

const TBOX &

box

)

const [inline]

int TBOX::y_gap

(

const TBOX &

box

)

const [inline]

bool TBOX::y_overlap

(

const TBOX &

box

)

const [inline]

double TBOX::y_overlap_fraction

(

const TBOX &

box

)

const [inline]

---

Friends And Related Function Documentation

TBOX& operator&=	(	TBOX &	op1,
		const TBOX &	op2
	)			[friend]

TBOX& operator+=	(	TBOX &	op1,
		const TBOX &	op2
	)			[friend]

---

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

• /home/rays/src/opensrc/tesseract-ocr/ccstruct/rect.h
• /home/rays/src/opensrc/tesseract-ocr/ccstruct/rect.cpp