com.touchgraph.graphlayout
Class TGLensSet

java.lang.Object
  com.touchgraph.graphlayout.TGLensSet

public class TGLensSet
extends Object

TGLensSet: A collection of lenses, where each lens is a function that warps 2D space.

Version:

1.21 $Id: TGLensSet.java,v 3.0 2004/07/24 13:21:12 altheim Exp $

Author:

Alexander Shapiro

Constructor Summary

TGLensSet()

Method Summary

void	addLens(TGAbstractLens lens)
void	applyLens(Point2D.Double p)
Point2D.Double	convDrawToReal(double x, double y) Convert real position to draw position.
Point2D.Double	convDrawToReal(Point2D.Double p) Convert real position to draw position.
Point2D.Double	convRealToDraw(double x, double y) Convert draw position to real position.
Point2D.Double	convRealToDraw(Point2D.Double p) Convert draw position to real position.
void	undoLens(Point2D.Double p)

Methods inherited from class java.lang.Object

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

Constructor Detail

TGLensSet

public TGLensSet()

Method Detail

addLens

public void addLens(TGAbstractLens lens)

applyLens

public void applyLens(Point2D.Double p)

undoLens

public void undoLens(Point2D.Double p)

convRealToDraw

public Point2D.Double convRealToDraw(Point2D.Double p)

Convert draw position to real position.

convRealToDraw

public Point2D.Double convRealToDraw(double x,
                                     double y)

Convert draw position to real position.

convDrawToReal

public Point2D.Double convDrawToReal(Point2D.Double p)

Convert real position to draw position.

convDrawToReal

public Point2D.Double convDrawToReal(double x,
                                     double y)

Convert real position to draw position.