cwi.GraphXML.Elements
Class Transform

java.lang.Object
  cwi.GraphXML.Elements.Transform

All Implemented Interfaces:

java.io.Serializable

public class Transform

extends java.lang.Object

implements java.io.Serializable

Transformation matrix. Note that the class will return the full matrix (3x3 or 4x4), although the user specifies the affine part only.

Author:

Ivan Herman

See Also:

Reference, Serialized Form

Constructor Summary

Transform()

Method Summary

static Transform	create(org.w3c.dom.Node node, ParserError parserError) Retrieve the representation of a position from a node, and returns a corresponding class instance.
java.awt.geom.AffineTransform	get2DAffineTransform() Return a Java2D affine transform
double[]	get2Dmatrix() Return a 3x3 submatrix, to be used for 3D transform.
double[]	get3Dmatrix() Return the full, 4x4 matrix
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Transform

public Transform()

Method Detail

get3Dmatrix

public double[] get3Dmatrix()

Return the full, 4x4 matrix

get2Dmatrix

public double[] get2Dmatrix()

Return a 3x3 submatrix, to be used for 3D transform.

get2DAffineTransform

public java.awt.geom.AffineTransform get2DAffineTransform()

Return a Java2D affine transform

create

public static Transform create(org.w3c.dom.Node node,
                               ParserError parserError)

Retrieve the representation of a position from a node, and returns a corresponding class instance.

Parameters:

node - The node containing the reference.

Returns:

new Reference class, or null

toString

public java.lang.String toString()