visad

Class RemoteSlaveDisplayImpl

java.lang.Object

java.rmi.server.RemoteObject

java.rmi.server.RemoteServer

java.rmi.server.UnicastRemoteObject

visad.RemoteSlaveDisplayImpl

All Implemented Interfaces:

java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.io.Serializable, java.rmi.Remote, java.util.EventListener, RemoteSlaveDisplay

public class RemoteSlaveDisplayImpl
extends java.rmi.server.UnicastRemoteObject
implements RemoteSlaveDisplay, java.awt.event.MouseListener, java.awt.event.MouseMotionListener

RemoteSlaveDisplayImpl is an implementation of a slaved display that receives its images from a RemoteDisplay (via RMI).

See Also:

Serialized Form

Field Summary

Fields inherited from class java.rmi.server.RemoteObject

ref

Constructor Summary

Constructors

Constructor and Description
RemoteSlaveDisplayImpl(RemoteDisplay d) Construct a new slaved display linked to the given RemoteDisplay

Method Summary

Methods

Modifier and Type	Method and Description
void	addDisplayListener(DisplayListener l) Add a display listener to this slave display.
javax.swing.JComponent	getComponent() Get this slave display's component, for adding to a user interface
java.awt.image.BufferedImage	getImage() Get this slave display's current image
void	mouseClicked(java.awt.event.MouseEvent e)
void	mouseDragged(java.awt.event.MouseEvent e)
void	mouseEntered(java.awt.event.MouseEvent e)
void	mouseExited(java.awt.event.MouseEvent e)
void	mouseMoved(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)
void	removeDisplayListener(DisplayListener l) Remove a display listener from this slave display
void	sendImage(int[] pixels, int width, int height, int type) Update this slave display with the given RLE-encoded image pixels
void	sendMessage(java.lang.String message) Send the given message to this slave display
void	unlink() Remove the link from this slaved display to its remote display

Methods inherited from class java.rmi.server.UnicastRemoteObject

clone, exportObject, exportObject, exportObject, unexportObject

Methods inherited from class java.rmi.server.RemoteServer

getClientHost, getLog, setLog

Methods inherited from class java.rmi.server.RemoteObject

equals, getRef, hashCode, toString, toStub

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

RemoteSlaveDisplayImpl

public RemoteSlaveDisplayImpl(RemoteDisplay d)
                       throws VisADException,
                              java.rmi.RemoteException

Construct a new slaved display linked to the given RemoteDisplay

Throws:

VisADException

java.rmi.RemoteException

Method Detail

unlink

public void unlink()
            throws VisADException,
                   java.rmi.RemoteException

Remove the link from this slaved display to its remote display

Throws:

VisADException

java.rmi.RemoteException

getComponent

public javax.swing.JComponent getComponent()

Get this slave display's component, for adding to a user interface

addDisplayListener

public void addDisplayListener(DisplayListener l)

Add a display listener to this slave display. The following display events are supported:

• DisplayEvent.FRAME_DONE
• DisplayEvent.MOUSE_PRESSED
• DisplayEvent.MOUSE_PRESSED_LEFT
• DisplayEvent.MOUSE_PRESSED_CENTER
• DisplayEvent.MOUSE_PRESSED_RIGHT
• DisplayEvent.MOUSE_RELEASED
• DisplayEvent.MOUSE_RELEASED_LEFT
• DisplayEvent.MOUSE_RELEASED_CENTER
• DisplayEvent.MOUSE_RELEASED_RIGHT

removeDisplayListener

public void removeDisplayListener(DisplayListener l)

Remove a display listener from this slave display

getImage

public java.awt.image.BufferedImage getImage()

Get this slave display's current image

sendImage

public void sendImage(int[] pixels,
             int width,
             int height,
             int type)
               throws java.rmi.RemoteException

Update this slave display with the given RLE-encoded image pixels

Specified by:

sendImage in interface RemoteSlaveDisplay

Throws:

java.rmi.RemoteException

sendMessage

public void sendMessage(java.lang.String message)
                 throws java.rmi.RemoteException

Send the given message to this slave display

Specified by:

sendMessage in interface RemoteSlaveDisplay

Throws:

java.rmi.RemoteException

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

Specified by:

mouseClicked in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Specified by:

mouseExited in interface java.awt.event.MouseListener

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Specified by:

mouseReleased in interface java.awt.event.MouseListener

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent e)

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

mouseMoved

public void mouseMoved(java.awt.event.MouseEvent e)

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener