Package org.openscience.cdk.renderer.elements.path

Class CubicTo

java.lang.Object

org.openscience.cdk.renderer.elements.path.PathElement

org.openscience.cdk.renderer.elements.path.CubicTo

public class CubicTo
extends PathElement

A cubic curve in the path.

Author:

Arvid

Source code:

main

Belongs to CDK module:

renderbasic

Field Summary

Fields

Modifier and Type	Field	Description
double[]	coords	Coordinates of control point 1, control point 2 and end point.

Fields inherited from class org.openscience.cdk.renderer.elements.path.PathElement

type

Constructor Summary

Constructors

Constructor	Description
CubicTo(double[] coords)	Make a cubic curve path element.
CubicTo(double cp1x, double cp1y, double cp2x, double cp2y, double epx, double epy)	Make a cubic curve path element.
CubicTo(javax.vecmath.Point2d cp1, javax.vecmath.Point2d cp2, javax.vecmath.Point2d ep)	Make a cubic curve path element.

Method Summary

Modifier and Type	Method	Description
float[]	points()	Get the points in the path.
void	points(double[] coords)	Load the provided array with the specified coordinates of this path element.

Methods inherited from class org.openscience.cdk.renderer.elements.path.PathElement

type

Methods inherited from class java.lang.Object

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

Field Detail

coords

public final double[] coords

Coordinates of control point 1, control point 2 and end point.

Constructor Detail

CubicTo

public CubicTo(javax.vecmath.Point2d cp1,
               javax.vecmath.Point2d cp2,
               javax.vecmath.Point2d ep)

Make a cubic curve path element.

Parameters:

cp1 - first control point in the cubic

cp2 - second control point in the cubic

ep - end point of the cubic

CubicTo

public CubicTo(double[] coords)

Make a cubic curve path element.

Parameters:

coords - [0,1] : control point 1, [2,3] : control point 2, [4,5] end point

CubicTo

public CubicTo(double cp1x,
               double cp1y,
               double cp2x,
               double cp2y,
               double epx,
               double epy)

Make a cubic curve path element.

Parameters:

cp1x - first control point in the cubic x coord

cp1y - first control point in the cubic y coord

cp2x - second control point in the cubic x coord

cp2y - second control point in the cubic y coord

epx - end point of the cubic x coord

epy - end point of the cubic y coord

Method Detail

points

public float[] points()

Get the points in the path.

Specified by:

points in class PathElement

Returns:

a list of points

points

public void points(double[] coords)

Load the provided array with the specified coordinates of this path element.

Specified by:

points in class PathElement

Parameters:

coords - coordinates (length = 6)