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## com.sun.j3d.utils.picking.behaviors
Interface PickingCallback

    public interface PickingCallback

The PickingCallback interface allows a class to be notified when a picked object is moved. The class that is interested in object movement implements this interface, and the object created with that class is registered with the desired subclass of PickMouseBehavior using the `setupCallback` method. When the picked object moves, the registered object's `transformChanged` method is invoked.

Field Summary
`static int` | `NO_PICK` The user made a selection but nothing was actually picked
`static int` | `ROTATE`
`static int` | `TRANSLATE`
`static int` | `ZOOM`

Method Summary
`void` | `transformChanged(int type, TransformGroup tg)` Called by the Pick Behavior with which this callback is registered each time the Picked object is moved

Field Detail

### ROTATE

    static final int ROTATE

See Also:
  Constant Field Values

### TRANSLATE

    static final int TRANSLATE

See Also:
  Constant Field Values

### ZOOM

    static final int ZOOM

See Also:
  Constant Field Values

### NO_PICK

    static final int NO_PICK

  The user made a selection but nothing was actually picked

  See Also:
    Constant Field Values

Method Detail

### transformChanged

    void transformChanged(int type,
                          TransformGroup tg)

  Called by the Pick Behavior with which this callback is registered each time the Picked object is moved

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