Class MouseZoom
- 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.mouse.MouseBehavior
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- com.sun.j3d.utils.behaviors.mouse.MouseZoom
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- All Implemented Interfaces:
java.awt.event.MouseListener
,java.awt.event.MouseMotionListener
,java.awt.event.MouseWheelListener
,java.util.EventListener
public class MouseZoom extends MouseBehavior
MouseZoom is a Java3D behavior object that lets users control the Z axis translation of an object via a mouse drag motion with the second mouse button. See MouseRotate for similar usage info.
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Field Summary
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Fields inherited from class com.sun.j3d.utils.behaviors.mouse.MouseBehavior
buttonPress, currXform, enable, flags, invert, INVERT_INPUT, MANUAL_WAKEUP, mouseCriterion, mouseEvents, mouseq, reset, transformGroup, transformX, transformY, wakeUp, x, x_last, y, y_last
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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 MouseZoom()
Creates a default mouse zoom behavior.MouseZoom(int flags)
Creates a zoom behavior.MouseZoom(java.awt.Component c)
Creates a zoom behavior that uses AWT listeners and behavior posts rather than WakeupOnAWTEvent.MouseZoom(java.awt.Component c, int flags)
Creates a zoom behavior that uses AWT listeners and behavior posts rather than WakeupOnAWTEvent.MouseZoom(java.awt.Component c, TransformGroup transformGroup)
Creates a zoom behavior that uses AWT listeners and behavior posts rather than WakeupOnAWTEvent.MouseZoom(TransformGroup transformGroup)
Creates a zoom behavior given the transform group.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description double
getFactor()
Return the y-axis movement multipler.void
initialize()
Initializes the behavior.void
processStimulus(java.util.Enumeration criteria)
All mouse manipulators must implement this.void
setFactor(double factor)
Set the y-axis movement multipler with factor.void
setupCallback(MouseBehaviorCallback callback)
The transformChanged method in the callback class will be called every time the transform is updatedvoid
transformChanged(Transform3D transform)
Users can overload this method which is called every time the Behavior updates the transform Default implementation does nothing-
Methods inherited from class com.sun.j3d.utils.behaviors.mouse.MouseBehavior
addListener, getTransformGroup, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, mouseWheelMoved, processMouseEvent, setEnable, setTransformGroup, wakeup
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Methods inherited from class javax.media.j3d.Behavior
getEnable, getNumSchedulingIntervals, getSchedulingBoundingLeaf, getSchedulingBounds, getSchedulingInterval, getView, getWakeupCondition, postId, 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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MouseZoom
public MouseZoom(TransformGroup transformGroup)
Creates a zoom behavior given the transform group.- Parameters:
transformGroup
- The transformGroup to operate on.
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MouseZoom
public MouseZoom()
Creates a default mouse zoom behavior.
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MouseZoom
public MouseZoom(int flags)
Creates a zoom behavior. Note that this behavior still needs a transform group to work on (use setTransformGroup(tg)) and the transform group must add this behavior.- Parameters:
flags
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MouseZoom
public MouseZoom(java.awt.Component c)
Creates a zoom behavior that uses AWT listeners and behavior posts rather than WakeupOnAWTEvent. The behavior is added to the specified Component. 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 MouseListener and MouseMotionListener to.- Since:
- Java 3D 1.2.1
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MouseZoom
public MouseZoom(java.awt.Component c, TransformGroup transformGroup)
Creates a zoom behavior that uses AWT listeners and behavior posts rather than WakeupOnAWTEvent. The behaviors is added to the specified Component and works on the given TransformGroup.- Parameters:
c
- The Component to add the MouseListener and MouseMotionListener to. 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.transformGroup
- The TransformGroup to operate on.- Since:
- Java 3D 1.2.1
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MouseZoom
public MouseZoom(java.awt.Component c, int flags)
Creates a zoom behavior that uses AWT listeners and behavior posts rather than WakeupOnAWTEvent. The behavior is added to the specified Component. 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. Note that this behavior still needs a transform group to work on (use setTransformGroup(tg)) and the transform group must add this behavior.- Parameters:
flags
- interesting flags (wakeup conditions).- Since:
- Java 3D 1.2.1
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Method Detail
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initialize
public void initialize()
Description copied from class:MouseBehavior
Initializes the behavior.- Overrides:
initialize
in classMouseBehavior
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getFactor
public double getFactor()
Return the y-axis movement multipler.
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setFactor
public void setFactor(double factor)
Set the y-axis movement multipler with factor.
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processStimulus
public void processStimulus(java.util.Enumeration criteria)
Description copied from class:MouseBehavior
All mouse manipulators must implement this.- Specified by:
processStimulus
in classMouseBehavior
- Parameters:
criteria
- an enumeration of triggered wakeup criteria for this behavior
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transformChanged
public void transformChanged(Transform3D transform)
Users can overload this method which is called every time the Behavior updates the transform Default implementation does nothing
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setupCallback
public void setupCallback(MouseBehaviorCallback callback)
The transformChanged method in the callback class will be called every time the transform is updated
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