ICubicCurve (pythagoras 1.4.3 API)

All Superinterfaces:

Cloneable, IShape

All Known Implementing Classes:

AbstractCubicCurve, CubicCurve
```
public interface ICubicCurve
extends IShape, Cloneable
```
Provides read-only access to a CubicCurve.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`CubicCurve`	`clone()` Returns a mutable copy of this curve.
`Point`	`ctrlP1()` Returns a copy of the first control point of this curve.
`Point`	`ctrlP2()` Returns a copy of the second control point of this curve.
`float`	`ctrlX1()` Returns the x-coordinate of the first control point.
`float`	`ctrlX2()` Returns the x-coordinate of the second control point.
`float`	`ctrlY1()` Returns the y-coordinate of the first control point.
`float`	`ctrlY2()` Returns the y-coordinate of the second control point.
`float`	`flatness()` Returns the flatness (maximum distance of a control point from the line connecting the end points) of this curve.
`float`	`flatnessSq()` Returns the square of the flatness (maximum distance of a control point from the line connecting the end points) of this curve.
`Point`	`p1()` Returns a copy of the starting point of this curve.
`Point`	`p2()` Returns a copy of the ending point of this curve.
`void`	`subdivide(CubicCurve left, CubicCurve right)` Subdivides this curve and stores the results into `left` and `right`.
`float`	`x1()` Returns the x-coordinate of the start of this curve.
`float`	`x2()` Returns the x-coordinate of the end of this curve.
`float`	`y1()` Returns the y-coordinate of the start of this curve.
`float`	`y2()` Returns the y-coordinate of the end of this curve.

Methods inherited from interface pythagoras.f.IShape
bounds, bounds, contains, contains, contains, contains, intersects, intersects, isEmpty, pathIterator, pathIterator

- Method Detail
  - x1
```
float x1()
```
    Returns the x-coordinate of the start of this curve.
  - y1
```
float y1()
```
    Returns the y-coordinate of the start of this curve.
  - ctrlX1
```
float ctrlX1()
```
    Returns the x-coordinate of the first control point.
  - ctrlY1
```
float ctrlY1()
```
    Returns the y-coordinate of the first control point.
  - ctrlX2
```
float ctrlX2()
```
    Returns the x-coordinate of the second control point.
  - ctrlY2
```
float ctrlY2()
```
    Returns the y-coordinate of the second control point.
  - x2
```
float x2()
```
    Returns the x-coordinate of the end of this curve.
  - y2
```
float y2()
```
    Returns the y-coordinate of the end of this curve.
  - p1
```
Point p1()
```
    Returns a copy of the starting point of this curve.
  - ctrlP1
```
Point ctrlP1()
```
    Returns a copy of the first control point of this curve.
  - ctrlP2
```
Point ctrlP2()
```
    Returns a copy of the second control point of this curve.
  - p2
```
Point p2()
```
    Returns a copy of the ending point of this curve.
  - flatnessSq
```
float flatnessSq()
```
    Returns the square of the flatness (maximum distance of a control point from the line connecting the end points) of this curve.
  - flatness
```
float flatness()
```
    Returns the flatness (maximum distance of a control point from the line connecting the end points) of this curve.
  - subdivide
```
void subdivide(CubicCurve left,
               CubicCurve right)
```
    Subdivides this curve and stores the results into left and right.
  - clone
```
CubicCurve clone()
```
    Returns a mutable copy of this curve.

Interface ICubicCurve

Method Summary

Methods inherited from interface pythagoras.f.IShape

Method Detail

x1

y1

ctrlX1

ctrlY1

ctrlX2

ctrlY2

x2

y2

p1

ctrlP1

ctrlP2

p2

flatnessSq

flatness

subdivide

clone