Package org.locationtech.jts.simplify

Class TaggedLineString

java.lang.Object

org.locationtech.jts.simplify.TaggedLineString

class TaggedLineString
extends java.lang.Object

Represents a LineString which can be modified to a simplified shape. This class provides an attribute which specifies the minimum allowable length for the modified result.

Version:

1.7

Field Summary

Fields

Modifier and Type	Field	Description
private int	minimumSize
private LineString	parentLine
private java.util.List	resultSegs
private TaggedLineSegment[]	segs

Constructor Summary

Constructors

Constructor	Description
TaggedLineString(LineString parentLine)
TaggedLineString(LineString parentLine, int minimumSize)

Method Summary

Modifier and Type	Method	Description
void	addToResult(LineSegment seg)
LinearRing	asLinearRing()
LineString	asLineString()
private static Coordinate[]	extractCoordinates(java.util.List segs)
int	getMinimumSize()
LineString	getParent()
Coordinate[]	getParentCoordinates()
Coordinate[]	getResultCoordinates()
int	getResultSize()
TaggedLineSegment	getSegment(int i)
TaggedLineSegment[]	getSegments()
private void	init()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

parentLine

private LineString parentLine

segs

private TaggedLineSegment[] segs

resultSegs

private java.util.List resultSegs

minimumSize

private int minimumSize

Constructor Detail

TaggedLineString

public TaggedLineString(LineString parentLine)

TaggedLineString

public TaggedLineString(LineString parentLine,
                        int minimumSize)

Method Detail

getMinimumSize

public int getMinimumSize()

getParent

public LineString getParent()

getParentCoordinates

public Coordinate[] getParentCoordinates()

getResultCoordinates

public Coordinate[] getResultCoordinates()

getResultSize

public int getResultSize()

getSegment

public TaggedLineSegment getSegment(int i)

init

private void init()

getSegments

public TaggedLineSegment[] getSegments()

addToResult

public void addToResult(LineSegment seg)

asLineString

public LineString asLineString()

asLinearRing

public LinearRing asLinearRing()

extractCoordinates

private static Coordinate[] extractCoordinates(java.util.List segs)