tesseract::ColPartitionSet Class Reference

#include <colpartitionset.h>

Inheritance diagram for tesseract::ColPartitionSet:

Collaboration diagram for tesseract::ColPartitionSet:

Public Member Functions
	ColPartitionSet ()=default
	ColPartitionSet (ColPartition_LIST *partitions)
	ColPartitionSet (ColPartition *partition)
	~ColPartitionSet ()=default
const TBOX &	bounding_box () const
bool	Empty () const
int	ColumnCount () const
int	GoodColumnCount () const
ColPartition *	GetColumnByIndex (int index)
ColPartition *	ColumnContaining (int x, int y)
void	GetColumnBoxes (int y_bottom, int y_top, ColSegment_LIST *segments)
void	RelinquishParts ()
void	ImproveColumnCandidate (WidthCallback *cb, PartSetVector *src_sets)
void	AddToColumnSetsIfUnique (PartSetVector *column_sets, WidthCallback *cb)
bool	CompatibleColumns (bool debug, ColPartitionSet *other, WidthCallback *cb)
int	UnmatchedWidth (ColPartitionSet *part_set)
bool	LegalColumnCandidate ()
ColPartitionSet *	Copy (bool good_only)
void	DisplayColumnEdges (int y_bottom, int y_top, ScrollView *win)
ColumnSpanningType	SpanningType (int resolution, int left, int right, int height, int y, int left_margin, int right_margin, int *first_col, int *last_col, int *first_spanned_col)
void	ChangeWorkColumns (const ICOORD &bleft, const ICOORD &tright, int resolution, ColPartition_LIST *used_parts, WorkingPartSet_LIST *working_set)
void	AccumulateColumnWidthsAndGaps (int *total_width, int *width_samples, int *total_gap, int *gap_samples)
void	Print ()
Public Member Functions inherited from ELIST_LINK
	ELIST_LINK ()
	ELIST_LINK (const ELIST_LINK &)
void	operator= (const ELIST_LINK &)

Private Member Functions
void	AddPartition (ColPartition *new_part, ColPartition_IT *it)
void	ComputeCoverage ()
void	AddPartitionCoverageAndBox (const ColPartition &part)

Private Attributes
ColPartition_LIST	parts_
int	good_column_count_
int	good_coverage_
int	bad_coverage_
TBOX	bounding_box_

Constructor & Destructor Documentation

ColPartitionSet() [1/3]

tesseract::ColPartitionSet::ColPartitionSet ( )

default

ColPartitionSet() [2/3]

tesseract::ColPartitionSet::ColPartitionSet ( ColPartition_LIST *  partitions )

explicit

ColPartitionSet() [3/3]

tesseract::ColPartitionSet::ColPartitionSet ( ColPartition *  partition )

explicit

~ColPartitionSet()

tesseract::ColPartitionSet::~ColPartitionSet ( )

default

Member Function Documentation

AccumulateColumnWidthsAndGaps()

void tesseract::ColPartitionSet::AccumulateColumnWidthsAndGaps	(	int *	total_width,
		int *	width_samples,
		int *	total_gap,
		int *	gap_samples
	)

AddPartition()

void tesseract::ColPartitionSet::AddPartition ( ColPartition *  new_part, ColPartition_IT *  it  )

private

AddPartitionCoverageAndBox()

void tesseract::ColPartitionSet::AddPartitionCoverageAndBox ( const ColPartition &  part )

private

AddToColumnSetsIfUnique()

void tesseract::ColPartitionSet::AddToColumnSetsIfUnique	(	PartSetVector *	column_sets,
		WidthCallback *	cb
	)

bounding_box()

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

inline

ChangeWorkColumns()

void tesseract::ColPartitionSet::ChangeWorkColumns	(	const ICOORD &	bleft,
		const ICOORD &	tright,
		int	resolution,
		ColPartition_LIST *	used_parts,
		WorkingPartSet_LIST *	working_set
	)

ColumnContaining()

ColPartition * tesseract::ColPartitionSet::ColumnContaining	(	int	x,
		int	y
	)

ColumnCount()

int tesseract::ColPartitionSet::ColumnCount ( ) const

inline

CompatibleColumns()

bool tesseract::ColPartitionSet::CompatibleColumns	(	bool	debug,
		ColPartitionSet *	other,
		WidthCallback *	cb
	)

ComputeCoverage()

void tesseract::ColPartitionSet::ComputeCoverage ( )

private

Copy()

ColPartitionSet * tesseract::ColPartitionSet::Copy

(

bool

good_only

)

DisplayColumnEdges()

void tesseract::ColPartitionSet::DisplayColumnEdges	(	int	y_bottom,
		int	y_top,
		ScrollView *	win
	)

Empty()

bool tesseract::ColPartitionSet::Empty ( ) const

inline

GetColumnBoxes()

void tesseract::ColPartitionSet::GetColumnBoxes	(	int	y_bottom,
		int	y_top,
		ColSegment_LIST *	segments
	)

GetColumnByIndex()

ColPartition * tesseract::ColPartitionSet::GetColumnByIndex

(

int

index

)

GoodColumnCount()

int tesseract::ColPartitionSet::GoodColumnCount

(

)

const

ImproveColumnCandidate()

void tesseract::ColPartitionSet::ImproveColumnCandidate	(	WidthCallback *	cb,
		PartSetVector *	src_sets
	)

LegalColumnCandidate()

bool tesseract::ColPartitionSet::LegalColumnCandidate

(

)

Print()

void tesseract::ColPartitionSet::Print

(

)

RelinquishParts()

void tesseract::ColPartitionSet::RelinquishParts

(

)

SpanningType()

ColumnSpanningType tesseract::ColPartitionSet::SpanningType	(	int	resolution,
		int	left,
		int	right,
		int	height,
		int	y,
		int	left_margin,
		int	right_margin,
		int *	first_col,
		int *	last_col,
		int *	first_spanned_col
	)

UnmatchedWidth()

int tesseract::ColPartitionSet::UnmatchedWidth

(

ColPartitionSet *

part_set

)

Member Data Documentation

bad_coverage_

int tesseract::ColPartitionSet::bad_coverage_

private

bounding_box_

TBOX tesseract::ColPartitionSet::bounding_box_

private

good_column_count_

int tesseract::ColPartitionSet::good_column_count_

private

good_coverage_

int tesseract::ColPartitionSet::good_coverage_

private

parts_

ColPartition_LIST tesseract::ColPartitionSet::parts_

private

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

• /home/stephane/src/tesseract/src/textord/colpartitionset.h
• /home/stephane/src/tesseract/src/textord/colpartitionset.cpp