Package com.sun.j3d.utils.behaviors.mouse

Class MouseZoom

  • 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.

    • Constructor Detail

      • MouseZoom

        public MouseZoom​(TransformGroup transformGroup)
        Creates a zoom behavior given the transform group.
        Parameters:
        transformGroup - The transformGroup to operate on.

      • MouseZoom

        public MouseZoom()
        Creates a default mouse zoom behavior.

      • 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 -

      • 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

      • 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

      • 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

    • Method Detail

      • getFactor

        public double getFactor()
        Return the y-axis movement multipler.

      • setFactor

        public void setFactor​(double factor)
        Set the y-axis movement multipler with factor.

      • processStimulus

        public void processStimulus​(java.util.Enumeration criteria)
        Description copied from class: MouseBehavior
        All mouse manipulators must implement this.
        Specified by:
        processStimulus in class MouseBehavior
        Parameters:
        criteria - an enumeration of triggered wakeup criteria for this behavior

      • 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

      • setupCallback

        public void setupCallback​(MouseBehaviorCallback callback)
        The transformChanged method in the callback class will be called every time the transform is updated