Order2

java.lang.Object
- com.sun.javafx.geom.Curve
- - com.sun.javafx.geom.Order2

```
final class Order2
extends Curve
```

Field Summary

Fields
Modifier and Type	Field and Description
`private double`	`cx0`
`private double`	`cy0`
`private double`	`x0`
`private double`	`x1`
`private double`	`xcoeff0`
`private double`	`xcoeff1`
`private double`	`xcoeff2`
`private double`	`xmax`
`private double`	`xmin`
`private double`	`y0`
`private double`	`y1`
`private double`	`ycoeff0`
`private double`	`ycoeff1`
`private double`	`ycoeff2`

Fields inherited from class com.sun.javafx.geom.Curve
DECREASING, direction, INCREASING, TMIN

Constructor Summary

Constructors
Constructor and Description

Order2(double x0, double y0, double cx0, double cy0, double x1, double y1, int direction)

Constructors
Constructor and Description
`Order2(double x0, double y0, double cx0, double cy0, double x1, double y1, int direction)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static void`	`addInstance(java.util.Vector curves, double x0, double y0, double cx0, double cy0, double x1, double y1, int direction)`
`java.lang.String`	`controlPointString()`
`double`	`dXforT(double t, int deriv)`
`double`	`dYforT(double t, int deriv)`
`void`	`enlarge(RectBounds r)`
`double`	`getCX0()`
`double`	`getCY0()`
`static int`	`getHorizontalParams(double c0, double cp, double c1, double[] ret)`
`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()`
`static void`	`insert(java.util.Vector curves, double[] tmp, double x0, double y0, double cx0, double cy0, double x1, double y1, int direction)`
`double`	`nextVertical(double t0, double t1)`
`static void`	`split(double[] coords, int pos, double t)`
`double`	`TforY(double y)`
`static double`	`TforY(double y, double ycoeff0, double ycoeff1, double ycoeff2)`
`double`	`XforT(double t)`
`double`	`XforY(double y)`
`double`	`YforT(double t)`

Methods inherited from class com.sun.javafx.geom.Curve
accumulateCrossings, compareTo, 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
```

cx0
```
private double cx0
```

cy0
```
private double cy0
```

x1
```
private double x1
```

y1
```
private double y1
```

xmin
```
private double xmin
```

xmax
```
private double xmax
```

xcoeff0
```
private double xcoeff0
```

xcoeff1
```
private double xcoeff1
```

xcoeff2
```
private double xcoeff2
```

ycoeff0
```
private double ycoeff0
```

ycoeff1
```
private double ycoeff1
```

ycoeff2
```
private double ycoeff2
```

Constructor Detail

Order2

public Order2(double x0,
              double y0,
              double cx0,
              double cy0,
              double x1,
              double y1,
              int direction)

Method Detail

insert

public static void insert(java.util.Vector curves,
                          double[] tmp,
                          double x0,
                          double y0,
                          double cx0,
                          double cy0,
                          double x1,
                          double y1,
                          int direction)

addInstance

public static void addInstance(java.util.Vector curves,
                               double x0,
                               double y0,
                               double cx0,
                               double cy0,
                               double x1,
                               double y1,
                               int direction)

getHorizontalParams

public static int getHorizontalParams(double c0,
                                      double cp,
                                      double c1,
                                      double[] ret)

split

public static void split(double[] coords,
                         int pos,
                         double t)

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

getCX0
```
public double getCX0()
```

getCY0
```
public double getCY0()
```

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

TforY

public static double TforY(double y,
                           double ycoeff0,
                           double ycoeff1,
                           double ycoeff2)

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

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

getSegment
```
public int getSegment(float[] coords)
```
Specified by:

getSegment in class Curve

controlPointString
```
public java.lang.String controlPointString()
```
Overrides:

controlPointString in class Curve

Class Order2

Field Summary

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

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Field Detail

x0

y0

cx0

cy0

x1

y1

xmin

xmax

xcoeff0

xcoeff1

xcoeff2

ycoeff0

ycoeff1

ycoeff2

Constructor Detail

Order2

Method Detail

insert

addInstance

getHorizontalParams

split

getOrder

getXTop

getYTop

getXBot

getYBot

getXMin

getXMax

getX0

getY0

getCX0

getCY0

getX1

getY1

XforY

TforY

TforY

XforT

YforT

dXforT

dYforT

nextVertical

enlarge

getSubCurve

getReversedCurve

getSegment

controlPointString