Line_cluster Class Reference

#include <Line_cluster.h>

List of all members.

Public Member Functions
	Line_cluster ()
	Line_cluster (double len, double width, double height)
	~Line_cluster ()
bool	hasColor ()
void	setColors (Color *c1IN, Color *c2IN)
void	setBaseLine (Line *bline)
void	setConvergePoint (Point *conv)
void	setRegionInfo (Region_info *infoIN)
void	addLine (Line *l)
int	getNumLines ()
double	getTotalLength ()
double	getArea ()
int	getNumLinesContained (double start_angle, double stop_angle)
vector< Line * > *	getLinesContained (double start_angle, double stop_angle)
double	getWidth ()
double	getHeight ()
Line *	getMaxLengthLine ()
Line *	getMinLengthLine ()
void	printClusterLines ()
void	setLabel (int labelIN)
int	getLabel ()
Line *	getFirst ()
Line *	getNext ()
void	recenterLines (int x, int y)

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Constructor & Destructor Documentation

Line_cluster::Line_cluster (   )

Line_cluster::Line_cluster (  double  len, double  width, double  height )

Line_cluster::~Line_cluster (   )

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Member Function Documentation

void Line_cluster::addLine (  Line *  l  )

adds a line to this structure region, or line cluster

double Line_cluster::getArea (   )

returns the area of the polygon that covers this cluster

Line * Line_cluster::getFirst (   )

returns the first line in this structure region

double Line_cluster::getHeight (   )

returns the height of the image

int Line_cluster::getLabel (   )

returns the label for this structure region

vector< Line * > * Line_cluster::getLinesContained (  double  start_angle, double  stop_angle )

Line * Line_cluster::getMaxLengthLine (   )

returns a ptr to the longest line

Line * Line_cluster::getMinLengthLine (   )

returns a ptr to the shortest line

Line * Line_cluster::getNext (   )

returns the next line in this structure region

int Line_cluster::getNumLines (   )

returns the number of lines contained in this region

int Line_cluster::getNumLinesContained (  double  start_angle, double  stop_angle )

returns the number of lines contained between the two given angles (i.e., where the orientation of the line is <= start_angle and < stop_angle)

double Line_cluster::getTotalLength (   )

returns the sum of the length of all the lines in the cluster

double Line_cluster::getWidth (   )

returns the width of the image

bool Line_cluster::hasColor (   )

returns whether colors for the sides of the cluster have been set

void Line_cluster::printClusterLines (   )

prints some information about the line cluster to stderr

void Line_cluster::recenterLines (  int  x, int  y )

adds x and y to every point in every line in this cluster

void Line_cluster::setBaseLine (  Line *  bline  )

sets the base line of the line cluster will have either this or a converging point

void Line_cluster::setColors (  Color *  c1IN, Color *  c2IN )

sets the colors of both sides of the structure region

void Line_cluster::setConvergePoint (  Point *  conv  )

sets the converging point of the lines in the cluster will have either this or a base line

void Line_cluster::setLabel (  int  labelIN  )

sets the label of this structure region based on the results of some clustering algorithm, presumably

void Line_cluster::setRegionInfo (  Region_info *  infoIN  )

sets the region info for this structure region, which includes ellipses and polygons

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

• Line_cluster.h
• Line_cluster.cpp

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