portaview
Class Displayer

java.lang.Object
  portaview.AbstractViewer
      portaview.Displayer

All Implemented Interfaces:

java.util.Observer

public class Displayer

extends AbstractViewer

Represents a displayer frame and controller that shows the full-screen view of the picture.

Author:

William Lee

Field Summary

Fields inherited from class portaview.AbstractViewer

model, view

Constructor Summary

Displayer(PortaViewModel model)
Constructs a Displayer that observes on the PortaViewModel.

Method Summary

javax.swing.JFrame	getFrame() Returns the frame of this displayer.
void	setVisible(boolean v) Shows or hides the displayer.
void	update(java.util.Observable o, java.lang.Object arg) Does nothing, for the internals will update themselves.

Methods inherited from class portaview.AbstractViewer

getModel, getView, nextSlide, pause, play, prevSlide, setModel, setView

Methods inherited from class java.lang.Object

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

Constructor Detail

Displayer

public Displayer(PortaViewModel model)

Constructs a Displayer that observes on the PortaViewModel.

Parameters:

model - the PortaViewModel associated with this Displayer

Method Detail

getFrame

public javax.swing.JFrame getFrame()

Returns the frame of this displayer.

Returns:

setVisible

public void setVisible(boolean v)

Shows or hides the displayer.

Parameters:

v - show this frame if true, hide otherwise.

update

public void update(java.util.Observable o,
                   java.lang.Object arg)

Does nothing, for the internals will update themselves.

See Also:

Observer.update(java.util.Observable, java.lang.Object)