Class KeyNavigatorBehavior
- java.lang.Object
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- javax.media.j3d.SceneGraphObject
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- javax.media.j3d.Node
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- javax.media.j3d.Leaf
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- javax.media.j3d.Behavior
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- com.sun.j3d.utils.behaviors.keyboard.KeyNavigatorBehavior
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- All Implemented Interfaces:
java.awt.event.KeyListener
,java.util.EventListener
public class KeyNavigatorBehavior extends Behavior implements java.awt.event.KeyListener
This class is a simple behavior that invokes the KeyNavigator to modify the view platform transform.
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Field Summary
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Fields inherited from class javax.media.j3d.Node
ALLOW_AUTO_COMPUTE_BOUNDS_READ, ALLOW_AUTO_COMPUTE_BOUNDS_WRITE, ALLOW_BOUNDS_READ, ALLOW_BOUNDS_WRITE, ALLOW_COLLIDABLE_READ, ALLOW_COLLIDABLE_WRITE, ALLOW_LOCAL_TO_VWORLD_READ, ALLOW_LOCALE_READ, ALLOW_PARENT_READ, ALLOW_PICKABLE_READ, ALLOW_PICKABLE_WRITE, ENABLE_COLLISION_REPORTING, ENABLE_PICK_REPORTING
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Constructor Summary
Constructors Constructor Description KeyNavigatorBehavior(java.awt.Component c, TransformGroup targetTG)
Constructs a key navigator behavior that uses AWT listeners and behavior posts rather than WakeupOnAWTEvent.KeyNavigatorBehavior(TransformGroup targetTG)
Constructs a new key navigator behavior node that operates on the specified transform group.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addListener(java.awt.Component c)
Adds this behavior as a KeyListener to the specified component.void
initialize()
Override Behavior's initialize method to setup wakeup criteria.void
keyPressed(java.awt.event.KeyEvent evt)
void
keyReleased(java.awt.event.KeyEvent evt)
void
keyTyped(java.awt.event.KeyEvent evt)
void
processStimulus(java.util.Enumeration criteria)
Override Behavior's stimulus method to handle the event.-
Methods inherited from class javax.media.j3d.Behavior
getEnable, getNumSchedulingIntervals, getSchedulingBoundingLeaf, getSchedulingBounds, getSchedulingInterval, getView, getWakeupCondition, postId, setEnable, setSchedulingBoundingLeaf, setSchedulingBounds, setSchedulingInterval, updateNodeReferences, wakeupOn
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Methods inherited from class javax.media.j3d.Node
cloneNode, cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, duplicateNode, getBounds, getBoundsAutoCompute, getCollidable, getLocale, getLocalToVworld, getLocalToVworld, getParent, getPickable, setBounds, setBoundsAutoCompute, setCollidable, setPickable
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Methods inherited from class javax.media.j3d.SceneGraphObject
clearCapability, clearCapabilityIsFrequent, duplicateSceneGraphObject, getCapability, getCapabilityIsFrequent, getName, getUserData, isCompiled, isLive, setCapability, setCapabilityIsFrequent, setName, setUserData, toString
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Constructor Detail
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KeyNavigatorBehavior
public KeyNavigatorBehavior(TransformGroup targetTG)
Constructs a new key navigator behavior node that operates on the specified transform group.- Parameters:
targetTG
- the target transform group
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KeyNavigatorBehavior
public KeyNavigatorBehavior(java.awt.Component c, TransformGroup targetTG)
Constructs a key navigator behavior that uses AWT listeners and behavior posts rather than WakeupOnAWTEvent. The behavior is added to the specified Component and works on the given TransformGroup. A null component can be passed to specify the behavior should use listeners. Components can then be added to the behavior with the addListener(Component c) method.- Parameters:
c
- The component to add the KeyListener to.targetTG
- The target transform group.- Since:
- Java 3D 1.2.1
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Method Detail
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initialize
public void initialize()
Override Behavior's initialize method to setup wakeup criteria.- Specified by:
initialize
in classBehavior
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processStimulus
public void processStimulus(java.util.Enumeration criteria)
Override Behavior's stimulus method to handle the event.- Specified by:
processStimulus
in classBehavior
- Parameters:
criteria
- an enumeration of triggered wakeup criteria for this behavior
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addListener
public void addListener(java.awt.Component c)
Adds this behavior as a KeyListener to the specified component. This method can only be called if the behavior was created with one of the constructors that takes a Component as a parameter.- Parameters:
c
- The component to add the KeyListener to.- Throws:
java.lang.IllegalStateException
- if the behavior was not created as a listener- Since:
- Java 3D 1.2.1
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keyPressed
public void keyPressed(java.awt.event.KeyEvent evt)
- Specified by:
keyPressed
in interfacejava.awt.event.KeyListener
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keyReleased
public void keyReleased(java.awt.event.KeyEvent evt)
- Specified by:
keyReleased
in interfacejava.awt.event.KeyListener
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keyTyped
public void keyTyped(java.awt.event.KeyEvent evt)
- Specified by:
keyTyped
in interfacejava.awt.event.KeyListener
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