Package com.macrofocus.transform.zoom

Class ZoomingOneDScreenTransform

java.lang.Object

com.macrofocus.transform.AbstractMutableOneDScreenTransform

com.macrofocus.transform.zoom.ZoomingOneDScreenTransform

All Implemented Interfaces:

MutableOneDScreenTransform, OneDScreenTransform

public class ZoomingOneDScreenTransform
extends AbstractMutableOneDScreenTransform

Default implementation of a OneDScreenTransform.

Constructor Summary

Constructors

Constructor	Description
ZoomingOneDScreenTransform(BoundedInterval world, int screenSize)
ZoomingOneDScreenTransform(BoundedInterval world, int screenSize, boolean invertDeviceCoordinates, boolean invertWorldCoordinates)

Method Summary

Modifier and Type	Method	Description
int	getScreenSize()
Interval	getWorldInterval()
double	getWorldMax()
double	getWorldMin()
double	getWorldRange()
ZoomStrategy	getZoomStrategy()
boolean	isAffine()
boolean	isWorldCoordinatesInverted()
double	screenToWorld(int screen)
void	setScreenMargins(int screenMargins)
void	setScreenSize(int screenSize)
void	setWorldInterval(BoundedInterval world)
void	setZoomStrategy(ZoomStrategy zoomStrategy)
java.lang.String	toString()
int	worldToScreen(double world)
double	worldToScreenPrecise(double world)

Methods inherited from class com.macrofocus.transform.AbstractMutableOneDScreenTransform

addScreenTransformListener, addWeakScreenTransformListener, notifyTransformChanged, removeScreenTransformListener, removeScreenTransformListeners

Methods inherited from class java.lang.Object

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

Constructor Detail

ZoomingOneDScreenTransform

public ZoomingOneDScreenTransform(BoundedInterval world,
                                  int screenSize)

ZoomingOneDScreenTransform

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

Method Detail

setZoomStrategy

public void setZoomStrategy(ZoomStrategy zoomStrategy)

screenToWorld

public double screenToWorld(int screen)

worldToScreen

public int worldToScreen(double world)

worldToScreenPrecise

public double worldToScreenPrecise(double world)

getWorldInterval

public Interval getWorldInterval()

setWorldInterval

public void setWorldInterval(BoundedInterval world)

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)

setScreenMargins

public void setScreenMargins(int screenMargins)

getZoomStrategy

public ZoomStrategy getZoomStrategy()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object