MagicWandInteractor (SNAP Desktop API)

java.lang.Object
- com.bc.ceres.swing.figure.AbstractInteractor
- - com.bc.ceres.swing.figure.ViewportInteractor
  - - org.esa.snap.rcp.magicwand.MagicWandInteractor

All Implemented Interfaces:

com.bc.ceres.swing.figure.Interactor, KeyListener, MouseListener, MouseMotionListener, EventListener, MagicWandModel.Listener
```
public class MagicWandInteractor
extends com.bc.ceres.swing.figure.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 Description

MagicWandInteractor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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(com.bc.ceres.swing.undo.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 com.bc.ceres.swing.figure.Interactor
    
    Overrides:
    
    activate in class com.bc.ceres.swing.figure.AbstractInteractor
  - deactivate
```
public void deactivate()
```
    Specified by:
    
    deactivate in interface com.bc.ceres.swing.figure.Interactor
    
    Overrides:
    
    deactivate in class com.bc.ceres.swing.figure.AbstractInteractor
  - mouseClicked
```
public void mouseClicked(MouseEvent event)
```
    Specified by:
    
    mouseClicked in interface MouseListener
    
    Overrides:
    
    mouseClicked in class com.bc.ceres.swing.figure.AbstractInteractor
  - getModel
```
public MagicWandModel getModel()
```
  - setUndoContext
```
public void setUndoContext(com.bc.ceres.swing.undo.UndoContext undoContext)
```