PathLengthCalculator

java.lang.Object

com.github.weisj.jsvg.geometry.util.PathLengthCalculator

public final class PathLengthCalculator extends Object

Field Summary

Fields

Modifier and Type

Field

Description

private double

x

private double

xStart

private double

y

private double

yStart
Constructor Summary

Constructors

Constructor

Description

PathLengthCalculator()
Method Summary

Modifier and Type

Method

Description

private double

cubicParametricLength(double ax, double ay, double bx, double by, double cx, double cy, double dx, double dy)

private double

dot2D(double x1, double y1, double x2, double y2)

private double

lineLength(double x1, double y1, double x2, double y2)

private double

quadraticParametricLength(double ax, double ay, double bx, double by, double cx, double cy)

double

segmentLength(int segmentType, double[] coords)

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- x
  
  private double x
- y
  
  private double y
- xStart
  
  private double xStart
- yStart
  
  private double yStart
Constructor Details
- PathLengthCalculator
  
  public PathLengthCalculator()
Method Details
- segmentLength
  
  public double segmentLength(int segmentType, double[] coords)
- lineLength
  
  private double lineLength(double x1, double y1, double x2, double y2)
- quadraticParametricLength
  
  private double quadraticParametricLength(double ax, double ay, double bx, double by, double cx, double cy)
- dot2D
  
  private double dot2D(double x1, double y1, double x2, double y2)
- cubicParametricLength
  
  private double cubicParametricLength(double ax, double ay, double bx, double by, double cx, double cy, double dx, double dy)