tesseract::StrokeWidth Class Reference

#include <strokewidth.h>

Inheritance diagram for tesseract::StrokeWidth:

List of all members.

Public Member Functions
	StrokeWidth (int gridsize, const ICOORD &bleft, const ICOORD &tright)
virtual	~StrokeWidth ()
void	SetNeighboursOnMediumBlobs (TO_BLOCK *block)
void	FindTextlineDirectionAndFixBrokenCJK (bool cjk_merge, TO_BLOCK *input_block)
bool	TestVerticalTextDirection (TO_BLOCK *block, BLOBNBOX_CLIST *osd_blobs)
void	CorrectForRotation (const FCOORD &rerotation, ColPartitionGrid *part_grid)
void	FindLeaderPartitions (TO_BLOCK *block, ColPartitionGrid *part_grid)
void	RemoveLineResidue (ColPartition_LIST *big_part_list)
void	GradeBlobsIntoPartitions (const FCOORD &rerotation, TO_BLOCK *block, Pix *nontext_pix, const DENORM *denorm, TextlineProjection *projection, ColPartitionGrid *part_grid, ColPartition_LIST *big_parts)
virtual void	HandleClick (int x, int y)

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Detailed Description

The StrokeWidth class holds all the normal and large blobs. It is used to find good large blobs and move them to the normal blobs by virtue of having a reasonable strokewidth compatible neighbour.

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Constructor & Destructor Documentation

tesseract::StrokeWidth::StrokeWidth	(	int	gridsize,
		const ICOORD &	bleft,
		const ICOORD &	tright
	)

tesseract::StrokeWidth::~StrokeWidth

(

)

[virtual]

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Member Function Documentation

void tesseract::StrokeWidth::CorrectForRotation	(	const FCOORD &	rerotation,
		ColPartitionGrid *	part_grid
	)

void tesseract::StrokeWidth::FindLeaderPartitions	(	TO_BLOCK *	block,
		ColPartitionGrid *	part_grid
	)

void tesseract::StrokeWidth::FindTextlineDirectionAndFixBrokenCJK	(	bool	cjk_merge,
		TO_BLOCK *	input_block
	)

void tesseract::StrokeWidth::GradeBlobsIntoPartitions	(	const FCOORD &	rerotation,
		TO_BLOCK *	block,
		Pix *	nontext_pix,
		const DENORM *	denorm,
		TextlineProjection *	projection,
		ColPartitionGrid *	part_grid,
		ColPartition_LIST *	big_parts
	)

void tesseract::StrokeWidth::HandleClick	(	int	x,
		int	y
	)			[virtual]

Handles a click event in a display window.

Reimplemented from tesseract::BBGrid< BLOBNBOX, BLOBNBOX_CLIST, BLOBNBOX_C_IT >.

void tesseract::StrokeWidth::RemoveLineResidue

(

ColPartition_LIST *

big_part_list

)

void tesseract::StrokeWidth::SetNeighboursOnMediumBlobs

(

TO_BLOCK *

block

)

bool tesseract::StrokeWidth::TestVerticalTextDirection	(	TO_BLOCK *	block,
		BLOBNBOX_CLIST *	osd_blobs
	)

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

• /home/rays/src/opensrc/tesseract-ocr/textord/strokewidth.h
• /home/rays/src/opensrc/tesseract-ocr/textord/strokewidth.cpp