PUBLIC

BndRegRowIterC::Vedges(const EdgeListC &) BndRegRowIterC::BndRegRowIterC(const EdgeListC &) BndRegRowIterC::First(void) BndRegRowIterC::IsElm(void) BndRegRowIterC::Next(void) BndRegRowIterC::Data(void)

BndRegRowIterC
include	"amma/BndRegRowIter.hh"
User Level:	Default
Library:	Mbnd
Example:	exBnd.cc
Section:	Image.Image Processing.Edges
In Scope:	std

Comments:
//////////////////////////////////////////////////////////// --------------------------------------------------------------------- **************** BndRegRowIterC ******************************************* --------------------------------------------------------------------- This class is for iterating over all the pixels enclosed by a boundary in a raster-scan fashion.

EdgeCPtrC edp;

int stop;

Index2dC lpxl;

lpxl and rpxl are both within boundaries

Index2dC rpxl;

lpxl and rpxl are both within boundaries

EdgeListC Vedges(const EdgeListC & el)

get list of vertical edgels;

BndRegRowIterC(const EdgeListC & el)

Constructor from an edge list

void First()

Computes the end points of the first row in the region

BooleanT IsElm()

Returns TRUE if the whole region has not been traversed yet

void Next()

Computes the end points of the next row

PairC<Index2dC> Data()

Returns the end points of the current row