com.sun.javafx.geom

Class Order1

java.lang.Object

com.sun.javafx.geom.Curve

com.sun.javafx.geom.Order1

final class Order1
extends Curve

Field Summary

Fields

Modifier and Type	Field and Description
private double	x0
private double	x1
private double	xmax
private double	xmin
private double	y0
private double	y1

Fields inherited from class com.sun.javafx.geom.Curve

DECREASING, direction, INCREASING, TMIN

Constructor Summary

Constructors

Constructor and Description
Order1(double x0, double y0, double x1, double y1, int direction)

Method Summary

Modifier and Type	Method and Description
boolean	accumulateCrossings(Crossings c)
int	compareTo(Curve other, double[] yrange)
double	dXforT(double t, int deriv)
double	dYforT(double t, int deriv)
void	enlarge(RectBounds r)
int	getOrder()
Curve	getReversedCurve()
int	getSegment(float[] coords)
Curve	getSubCurve(double ystart, double yend, int dir)
double	getX0()
double	getX1()
double	getXBot()
double	getXMax()
double	getXMin()
double	getXTop()
double	getY0()
double	getY1()
double	getYBot()
double	getYTop()
double	nextVertical(double t0, double t1)
double	TforY(double y)
double	XforT(double t)
double	XforY(double y)
double	YforT(double t)

Methods inherited from class com.sun.javafx.geom.Curve

controlPointString, crossingsFor, diffbits, fairlyClose, findIntersect, getDirection, getSubCurve, getWithDirection, insertCubic, insertLine, insertMove, insertQuad, next, orderof, prev, refineTforY, round, signeddiffbits, toString

Methods inherited from class java.lang.Object

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

Field Detail

x0

private double x0

y0

private double y0

x1

private double x1

y1

private double y1

xmin

private double xmin

xmax

private double xmax

Constructor Detail

Order1

public Order1(double x0,
              double y0,
              double x1,
              double y1,
              int direction)

Method Detail

getOrder

public int getOrder()

Specified by:

getOrder in class Curve

getXTop

public double getXTop()

Specified by:

getXTop in class Curve

getYTop

public double getYTop()

Specified by:

getYTop in class Curve

getXBot

public double getXBot()

Specified by:

getXBot in class Curve

getYBot

public double getYBot()

Specified by:

getYBot in class Curve

getXMin

public double getXMin()

Specified by:

getXMin in class Curve

getXMax

public double getXMax()

Specified by:

getXMax in class Curve

getX0

public double getX0()

Specified by:

getX0 in class Curve

getY0

public double getY0()

Specified by:

getY0 in class Curve

getX1

public double getX1()

Specified by:

getX1 in class Curve

getY1

public double getY1()

Specified by:

getY1 in class Curve

XforY

public double XforY(double y)

Specified by:

XforY in class Curve

TforY

public double TforY(double y)

Specified by:

TforY in class Curve

XforT

public double XforT(double t)

Specified by:

XforT in class Curve

YforT

public double YforT(double t)

Specified by:

YforT in class Curve

dXforT

public double dXforT(double t,
                     int deriv)

Specified by:

dXforT in class Curve

dYforT

public double dYforT(double t,
                     int deriv)

Specified by:

dYforT in class Curve

nextVertical

public double nextVertical(double t0,
                           double t1)

Specified by:

nextVertical in class Curve

accumulateCrossings

public boolean accumulateCrossings(Crossings c)

Overrides:

accumulateCrossings in class Curve

enlarge

public void enlarge(RectBounds r)

Specified by:

enlarge in class Curve

getSubCurve

public Curve getSubCurve(double ystart,
                         double yend,
                         int dir)

Specified by:

getSubCurve in class Curve

getReversedCurve

public Curve getReversedCurve()

Specified by:

getReversedCurve in class Curve

compareTo

public int compareTo(Curve other,
                     double[] yrange)

Overrides:

compareTo in class Curve

getSegment

public int getSegment(float[] coords)

Specified by:

getSegment in class Curve