org.esa.snap.rcp.magicwand

Class MagicWandInteractor

java.lang.Object

com.bc.ceres.swing.figure.AbstractInteractor

com.bc.ceres.swing.figure.ViewportInteractor

org.esa.snap.rcp.magicwand.MagicWandInteractor

All Implemented Interfaces:

Interactor, KeyListener, MouseListener, MouseMotionListener, EventListener, MagicWandModel.Listener

public class MagicWandInteractor
extends ViewportInteractor
implements MagicWandModel.Listener

An interactor that lets users create masks using a "magic wand". The mask comprises all pixels in the image that are "spectrally" close to the pixel that has been selected using the magic wand.

Since:

BEAM 4.10

Constructor Summary

Constructors

Constructor and Description
MagicWandInteractor()

Method Summary

Modifier and Type	Method and Description
boolean	activate()
void	deactivate()
MagicWandModel	getModel()
Window	getOptionsWindow()
boolean	isModelModified()
void	modelChanged(MagicWandModel model, boolean recomputeMask)
void	mouseClicked(MouseEvent event)
void	setModelModified(boolean modelModified)
void	setUndoContext(UndoContext undoContext)

Methods inherited from class com.bc.ceres.swing.figure.ViewportInteractor

getModelToViewTransform, getViewport, getViewToModelTransform, toModelPoint, toModelPoint, toModelShape

Methods inherited from class com.bc.ceres.swing.figure.AbstractInteractor

addListener, cancelInteraction, getCursor, getListeners, isActive, isLeftMouseButtonDown, isMultiButton1Click, isSingleButton1Click, keyPressed, keyReleased, keyTyped, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, removeListener, startInteraction, stopInteraction

Methods inherited from class java.lang.Object

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

Constructor Detail

MagicWandInteractor

public MagicWandInteractor()

Method Detail

isModelModified

public boolean isModelModified()

setModelModified

public void setModelModified(boolean modelModified)

modelChanged

public void modelChanged(MagicWandModel model,
                         boolean recomputeMask)

Specified by:

modelChanged in interface MagicWandModel.Listener

getOptionsWindow

public Window getOptionsWindow()

activate

public boolean activate()

Specified by:

activate in interface Interactor

Overrides:

activate in class AbstractInteractor

deactivate

public void deactivate()

Specified by:

deactivate in interface Interactor

Overrides:

deactivate in class AbstractInteractor

mouseClicked

public void mouseClicked(MouseEvent event)

Specified by:

mouseClicked in interface MouseListener

Overrides:

mouseClicked in class AbstractInteractor

getModel

public MagicWandModel getModel()

setUndoContext

public void setUndoContext(UndoContext undoContext)