Package gov.nih.mipav.view.renderer.J3D.surfaceview.plotterview

Class MouseEventVectorPlotter

java.lang.Object
gov.nih.mipav.view.renderer.J3D.surfaceview.plotterview.MouseEventVectorPlotter
All Implemented Interfaces:
Serializable
public class MouseEventVectorPlotter extends Object implements Serializable
This class holds the necessary information for each "mouse event" that shows up in the list. In reality, the "mouse event" listed is a vector of mouse events that begins with a mousePressed and ends with a mouseReleased. In between are mouseDragged events. In this way all events that happen on the canvas are accounted for. If we were to put every event that actually happened in the list, the list would soon contain hundreds of elements. The mouseEvents vector can be empty, as is the case when a view is saved. Then just the name and the view are saved; the vector holding mouseEvents remains empty.
See Also:

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    (package private) boolean
    first
    First time accessed.
    (package private) int
    mode
    Current mode.
    (package private) Vector
    mouseEvents
    Vector to record mouse events.
    (package private) String
    name
    Name of the events.
    private static final long
    serialVersionUID
    Use serialVersionUID for interoperability.
    (package private) Object
    state
    State being recorded.
    (package private) Vector
    stateVector
    Vector to record state changes.
    (package private) javax.media.j3d.Transform3D
    view
    Parent frame transform3D view.

  • Constructor Summary

    Constructors
    Constructor
    Description
    MouseEventVectorPlotter(String name, javax.media.j3d.Transform3D view, boolean first, Object state, int mode)
    Creates a new structure to hold necessary information, with the name in the list and the beginning view saved.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    add(Object event)
    Adds a new mouse event to the end of the mouseEvents vector.
    void
    add(Object event, Object state)
    Adds a new mouse event to the end of the mouseEvents vector.
    int
    getMode()
    Returns the mouse pointer mode at the beginning of events.
    Vector
    getMouseEvents()
    Returns the mouse events vector.
    String
    getName()
    Returns the current vector title name.
    Object
    getState()
    Returns the state at the beginning of events.
    Vector
    getStateVector()
    Returns the state vector.
    javax.media.j3d.Transform3D
    getView()
    Returns the view stored in this structure.
    boolean
    isFirst()
    Returns flag indicating if this is the first mouse event vector in a series.
    private void
    readObject(ObjectInputStream stream)
    Called by some native invokeMethod.
    void
    setMode(int _mode)
    Set the mode at the beginning of the vector array.
    void
    setName(String _name)
    Set the current vector title name.
    void
    setState(Object _state)
    Set the state at the beginning of vector array.
    void
    setView(javax.media.j3d.Transform3D _view)
    Set the current vector view - transform3D object.
    private void
    writeObject(ObjectOutputStream stream)
    Called by some native invokeMethod.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • serialVersionUID

      private static final long serialVersionUID
      Use serialVersionUID for interoperability.
      See Also:

    • first

      boolean first
      First time accessed.

    • mode

      int mode
      Current mode.

    • mouseEvents

      Vector mouseEvents
      Vector to record mouse events.

    • name

      String name
      Name of the events.

    • state

      Object state
      State being recorded.

    • stateVector

      Vector stateVector
      Vector to record state changes.

    • view

      javax.media.j3d.Transform3D view
      Parent frame transform3D view.

  • Constructor Details

    • MouseEventVectorPlotter

      public MouseEventVectorPlotter(String name, javax.media.j3d.Transform3D view, boolean first, Object state, int mode)
      Creates a new structure to hold necessary information, with the name in the list and the beginning view saved. The Vector containing the rest of the mouseEvents is also created but begins empty. Elements are added with the add method, below.
      Parameters:
      name - Name of this view or mouse event.
      view - Transform representing the view.
      first - If this is the first-time accessed use true otherwise, use false.
      state - The state being recorded.
      mode - Current mode.

  • Method Details

    • add

      public void add(Object event)
      Adds a new mouse event to the end of the mouseEvents vector.
      Parameters:
      event - Event to add.

    • add

      public void add(Object event, Object state)
      Adds a new mouse event to the end of the mouseEvents vector.
      Parameters:
      event - Event to add.
      state - State to add

    • getMode

      public int getMode()
      Returns the mouse pointer mode at the beginning of events.
      Returns:
      mode The mode.

    • getMouseEvents

      public Vector getMouseEvents()
      Returns the mouse events vector.
      Returns:
      Vector containing all the mouse events that happened after (and including) the mousePressed event.

    • getName

      public String getName()
      Returns the current vector title name.
      Returns:
      name The name.

    • getState

      public Object getState()
      Returns the state at the beginning of events.
      Returns:
      state The state.

    • getStateVector

      public Vector getStateVector()
      Returns the state vector.
      Returns:
      Vector containing all the states parallel to mouse events.

    • getView

      public javax.media.j3d.Transform3D getView()
      Returns the view stored in this structure.
      Returns:
      The transform representing the view.

    • isFirst

      public boolean isFirst()
      Returns flag indicating if this is the first mouse event vector in a series.
      Returns:
      true if the first mouse event vector, otherwise false.

    • setMode

      public void setMode(int _mode)
      Set the mode at the beginning of the vector array.
      Parameters:
      _mode - The mode

    • setName

      public void setName(String _name)
      Set the current vector title name.
      Parameters:
      _name - The name.

    • setState

      public void setState(Object _state)
      Set the state at the beginning of vector array.
      Parameters:
      _state - The state.

    • setView

      public void setView(javax.media.j3d.Transform3D _view)
      Set the current vector view - transform3D object.
      Parameters:
      _view - The present view transform.

    • readObject

      private void readObject(ObjectInputStream stream) throws IOException, ClassNotFoundException
      Called by some native invokeMethod. Provides a way to read this class out as a object stream. First, the size of the vector is read, then each mouseEvent into the vector, then the name, then the view. The view is read in as a String because it is not serializable. The read method corresponds to the write method, below.
      Parameters:
      stream - Object stream to read from.
      Throws:
      IOException - If the matrix being read in by the JDialogMouseRecorder has the incorrect size.
      ClassNotFoundException - DOCUMENT ME!

    • writeObject

      private void writeObject(ObjectOutputStream stream) throws IOException
      Called by some native invokeMethod. Provides a way to write this class out as a object stream. First, the size of the vector is written, then each mouseEvent in the vector, then the name, then the view. The view is written out as a String because it is not serializable. The write method corresponds to the read method, above.
      Parameters:
      stream - Object stream to write to.
      Throws:
      IOException - DOCUMENT ME!