com.jidesoft.transform
Class SimpleOneDScreenTransform

java.lang.Object
  com.jidesoft.transform.AbstractMutableOneDScreenTransform
      com.jidesoft.transform.SimpleOneDScreenTransform

All Implemented Interfaces:

MutableOneDScreenTransform, OneDScreenTransform

public class SimpleOneDScreenTransform
extends AbstractMutableOneDScreenTransform

Default implementation of a OneDScreenTransform.

Constructor Summary

SimpleOneDScreenTransform(BoundedInterval world, int screenSize)

SimpleOneDScreenTransform(BoundedInterval world, int screenSize, boolean invertDeviceCoordinates, boolean invertWorldCoordinates)

Method Summary

int	getScreenSize()
Interval	getWorldInterval()
double	getWorldMax()
double	getWorldMin()
double	getWorldRange()
boolean	isAffine()
boolean	isWorldCoordinatesInverted()
double	screenToWorld(int screen)
void	setScreenSize(int screenSize)
int	worldToScreen(double world)
double	worldToScreenPrecise(double world)

Methods inherited from class com.jidesoft.transform.AbstractMutableOneDScreenTransform

addScreenTransformListener, addWeakScreenTransformListener, notifyTransformChanged, removeScreenTransformListener, removeScreenTransformListeners

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleOneDScreenTransform

public SimpleOneDScreenTransform(BoundedInterval world,
                                 int screenSize)

SimpleOneDScreenTransform

public SimpleOneDScreenTransform(BoundedInterval world,
                                 int screenSize,
                                 boolean invertDeviceCoordinates,
                                 boolean invertWorldCoordinates)

Method Detail

screenToWorld

public double screenToWorld(int screen)

worldToScreen

public int worldToScreen(double world)

worldToScreenPrecise

public double worldToScreenPrecise(double world)

getWorldInterval

public Interval getWorldInterval()

getScreenSize

public int getScreenSize()

isAffine

public boolean isAffine()

getWorldMin

public double getWorldMin()

getWorldMax

public double getWorldMax()

getWorldRange

public double getWorldRange()

isWorldCoordinatesInverted

public boolean isWorldCoordinatesInverted()

setScreenSize

public void setScreenSize(int screenSize)