com.jidesoft.transform
Class SimpleTwoDScreenTransform

java.lang.Object
  com.jidesoft.transform.AbstractMutableTwoDScreenTransform
      com.jidesoft.transform.SimpleTwoDScreenTransform

All Implemented Interfaces:

MutableTwoDScreenTransform, TwoDScreenTransform

public class SimpleTwoDScreenTransform
extends AbstractMutableTwoDScreenTransform

Default implementation of a TwoDScreenTransform.

Constructor Summary

SimpleTwoDScreenTransform(BoundedInterval x, BoundedInterval y, int screenSize)

Method Summary

Dimension	getScreenSize()
Interval	getXWorldInterval()
Interval	getYWorldInterval()
boolean	isAffine()
Point2D	screenToWorld(Point screen)
Rectangle2D	screenToWorld(Rectangle screen)
void	setScreenSize(Dimension screenSize)
Point	worldToScreen(Point2D world)
Rectangle	worldToScreen(Rectangle2D world)

Methods inherited from class com.jidesoft.transform.AbstractMutableTwoDScreenTransform

addSelectionListener, addWeakSelectionListener, notifyTransformChanged, removeSelectionListener, removeSelectionListeners

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleTwoDScreenTransform

public SimpleTwoDScreenTransform(BoundedInterval x,
                                 BoundedInterval y,
                                 int screenSize)

Method Detail

screenToWorld

public Point2D screenToWorld(Point screen)

screenToWorld

public Rectangle2D screenToWorld(Rectangle screen)

worldToScreen

public Point worldToScreen(Point2D world)

worldToScreen

public Rectangle worldToScreen(Rectangle2D world)

getXWorldInterval

public Interval getXWorldInterval()

getYWorldInterval

public Interval getYWorldInterval()

getScreenSize

public Dimension getScreenSize()

isAffine

public boolean isAffine()

setScreenSize

public void setScreenSize(Dimension screenSize)