BLOCK_LINE_IT Class Reference

rectangle iterator More...

#include <pdblock.h>

Collaboration diagram for BLOCK_LINE_IT:

Public Member Functions
	BLOCK_LINE_IT (PDBLK *blkptr)
void	set_to_block (PDBLK *blkptr)
int16_t	get_line (int16_t y, int16_t &xext)

Private Attributes
PDBLK *	block
BLOCK_RECT_IT	rect_it

Detailed Description

rectangle iterator

Constructor & Destructor Documentation

BLOCK_LINE_IT()

BLOCK_LINE_IT::BLOCK_LINE_IT ( PDBLK *  blkptr )

inline

constructor

Parameters

blkptr

from block

Member Function Documentation

get_line()

int16_t BLOCK_LINE_IT::get_line	(	int16_t	y,
		int16_t &	xext
	)

get a line

Parameters

y	line to get
xext	output extent

set_to_block()

void BLOCK_LINE_IT::set_to_block ( PDBLK *  blkptr )

inline

start (new) block

Parameters

blkptr

block to start

Member Data Documentation

block

PDBLK* BLOCK_LINE_IT::block

private

rect_it

BLOCK_RECT_IT BLOCK_LINE_IT::rect_it

private

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

• /home/stephane/src/tesseract/src/ccstruct/pdblock.h
• /home/stephane/src/tesseract/src/ccstruct/pdblock.cpp