Interactor (SNAP Engine API)

All Superinterfaces:: EventListener, KeyListener, MouseListener, MouseMotionListener

All Known Implementing Classes:: AbstractInteractor, FigureEditorInteractor, InsertEllipseFigureInteractor, InsertLineFigureInteractor, InsertMultiPointFigureInteractor, InsertPolygonFigureInteractor, InsertPolylineFigureInteractor, InsertRectangleFigureInteractor, InsertRectangularFigureInteractor, NullInteractor, PanInteractor, SelectionInteractor, ViewportInteractor, ZoomInteractor

public interface Interactor extends MouseListener, MouseMotionListener, KeyListener

Interactors catch user input to a FigureEditor component and translate them into behaviour.

Since:: Ceres 0.10

Method Summary

Modifier and Type

Method

Description

boolean

activate()

void

addListener(InteractorListener l)

void

deactivate()

Cursor

getCursor()

InteractorListener[]

getListeners()

boolean

isActive()

void

removeListener(InteractorListener l)

Methods inherited from interface java.awt.event.KeyListener
keyPressed, keyReleased, keyTyped

Methods inherited from interface java.awt.event.MouseListener
mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased

Methods inherited from interface java.awt.event.MouseMotionListener
mouseDragged, mouseMoved

Method Details
- getCursor
  
  Cursor getCursor()
- isActive
  
  boolean isActive()
- activate
  
  boolean activate()
- deactivate
  
  void deactivate()
- addListener
  
  void addListener(InteractorListener l)
- removeListener
  
  void removeListener(InteractorListener l)
- getListeners
  
  InteractorListener[] getListeners()