org.apache.batik.swing.gvt
Class AbstractRotateInteractor

java.lang.Object
  extended by org.apache.batik.swing.gvt.InteractorAdapter
      extended by org.apache.batik.swing.gvt.AbstractRotateInteractor
All Implemented Interfaces:
KeyListener, MouseListener, MouseMotionListener, EventListener, Interactor

public class AbstractRotateInteractor
extends InteractorAdapter

This class represents a rotate interactor. To use it, just redefine the InteractorAdapter.startInteraction(InputEvent) method.


Field Summary
protected  boolean finished
          Whether the interactor has finished.
protected  double initialRotation
          The initial rotation angle.
 
Constructor Summary
AbstractRotateInteractor()
           
 
Method Summary
 boolean endInteraction()
          Tells whether the interactor has finished.
 void mouseDragged(MouseEvent e)
          Invoked when a mouse button is pressed on a component and then dragged.
 void mouseExited(MouseEvent e)
          Invoked when the mouse exits a component.
 void mousePressed(MouseEvent e)
          Invoked when a mouse button has been pressed on a component.
 void mouseReleased(MouseEvent e)
          Invoked when a mouse button has been released on a component.
protected  AffineTransform rotateTransform(Dimension d, int x, int y)
          Returns the rotate transform.
 
Methods inherited from class org.apache.batik.swing.gvt.InteractorAdapter
keyPressed, keyReleased, keyTyped, mouseClicked, mouseEntered, mouseMoved, startInteraction
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

finished

protected boolean finished
Whether the interactor has finished.


initialRotation

protected double initialRotation
The initial rotation angle.

Constructor Detail

AbstractRotateInteractor

public AbstractRotateInteractor()
Method Detail

endInteraction

public boolean endInteraction()
Tells whether the interactor has finished.

Specified by:
endInteraction in interface Interactor
Overrides:
endInteraction in class InteractorAdapter

mousePressed

public void mousePressed(MouseEvent e)
Invoked when a mouse button has been pressed on a component.

Specified by:
mousePressed in interface MouseListener
Overrides:
mousePressed in class InteractorAdapter

mouseReleased

public void mouseReleased(MouseEvent e)
Invoked when a mouse button has been released on a component.

Specified by:
mouseReleased in interface MouseListener
Overrides:
mouseReleased in class InteractorAdapter

mouseExited

public void mouseExited(MouseEvent e)
Invoked when the mouse exits a component.

Specified by:
mouseExited in interface MouseListener
Overrides:
mouseExited in class InteractorAdapter

mouseDragged

public void mouseDragged(MouseEvent e)
Invoked when a mouse button is pressed on a component and then dragged. Mouse drag events will continue to be delivered to the component where the first originated until the mouse button is released (regardless of whether the mouse position is within the bounds of the component).

Specified by:
mouseDragged in interface MouseMotionListener
Overrides:
mouseDragged in class InteractorAdapter

rotateTransform

protected AffineTransform rotateTransform(Dimension d,
                                          int x,
                                          int y)
Returns the rotate transform.



Copyright © 2008 Apache Software Foundation. All Rights Reserved.