com.touchgraph.graphlayout
Class TGLensSet

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

public class TGLensSet

extends java.lang.Object

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

Version:

1.21 $Id: TGLensSet.java,v 1.1.1.1 2004/02/06 08:44:05 keesj Exp $

Author:

Alexander Shapiro

Constructor Summary

TGLensSet()

Method Summary

void	addLens(TGAbstractLens l)
void	applyLens(TGPoint2D p)
TGPoint2D	convDrawToReal(double x, double y) Convert real position to draw position.
TGPoint2D	convDrawToReal(TGPoint2D p) Convert real position to draw position.
TGPoint2D	convRealToDraw(double x, double y) Convert draw position to real position.
TGPoint2D	convRealToDraw(TGPoint2D p) Convert draw position to real position.
void	undoLens(TGPoint2D 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 l)

applyLens

public void applyLens(TGPoint2D p)

undoLens

public void undoLens(TGPoint2D p)

convRealToDraw

public TGPoint2D convRealToDraw(TGPoint2D p)

Convert draw position to real position.

convRealToDraw

public TGPoint2D convRealToDraw(double x,
                                double y)

Convert draw position to real position.

convDrawToReal

public TGPoint2D convDrawToReal(TGPoint2D p)

Convert real position to draw position.

convDrawToReal

public TGPoint2D convDrawToReal(double x,
                                double y)

Convert real position to draw position.