stream.image

Class DisplayImage

java.lang.Object

stream.AbstractProcessor

stream.image.DisplayImage

All Implemented Interfaces:

WindowListener, EventListener, stream.Processor, stream.StatefulProcessor

public class DisplayImage
extends stream.AbstractProcessor
implements WindowListener

Author:

chris

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DisplayImage.ImagePanel

Field Summary

Fields inherited from class stream.AbstractProcessor

context

Constructor Summary

Constructors

Constructor and Description
DisplayImage()

Method Summary

Methods

Modifier and Type	Method and Description
void	finish()
String	getKey()
String	getOnClose()
void	init(stream.ProcessContext ctx)
boolean	isOnTop()
stream.Data	process(stream.Data input)
void	setImage(String img)
void	setKey(String key)
void	setOnClose(String onClose)
void	setOnTop(boolean onTop)
void	windowActivated(WindowEvent e)
void	windowClosed(WindowEvent e)
void	windowClosing(WindowEvent e)
void	windowDeactivated(WindowEvent e)
void	windowDeiconified(WindowEvent e)
void	windowIconified(WindowEvent e)
void	windowOpened(WindowEvent e)

Methods inherited from class stream.AbstractProcessor

resetState

Methods inherited from class java.lang.Object

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

Constructor Detail

DisplayImage

public DisplayImage()

Method Detail

process

public stream.Data process(stream.Data input)

Specified by:

process in interface stream.Processor

See Also:

stream.Processor#process(stream.data.Data)

init

public void init(stream.ProcessContext ctx)
          throws Exception

Specified by:

init in interface stream.StatefulProcessor

Overrides:

init in class stream.AbstractProcessor

Throws:

Exception

See Also:

AbstractProcessor.init(stream.ProcessContext)

finish

public void finish()
            throws Exception

Specified by:

finish in interface stream.StatefulProcessor

Overrides:

finish in class stream.AbstractProcessor

Throws:

Exception

See Also:

AbstractProcessor.finish()

getKey

public String getKey()

Returns:

the key

setImage

@Parameter(description="The name/key of the attribute containing the RGB image object, defaults to `image`.")
public void setImage(String img)

Parameters:

key - the key to set

setKey

public void setKey(String key)

isOnTop

public boolean isOnTop()

Returns:

the onTop

setOnTop

public void setOnTop(boolean onTop)

Parameters:

onTop - the onTop to set

getOnClose

public String getOnClose()

Returns:

the onClose

setOnClose

@Parameter(description="If set to `shutdown`, closing the window will shutdown the JVM (ie. the process container).")
public void setOnClose(String onClose)

Parameters:

onClose - the onClose to set

windowOpened

public void windowOpened(WindowEvent e)

Specified by:

windowOpened in interface WindowListener

See Also:

WindowListener.windowOpened(java.awt.event.WindowEvent)

windowClosing

public void windowClosing(WindowEvent e)

Specified by:

windowClosing in interface WindowListener

See Also:

WindowListener.windowClosing(java.awt.event.WindowEvent)

windowClosed

public void windowClosed(WindowEvent e)

Specified by:

windowClosed in interface WindowListener

See Also:

WindowListener.windowClosed(java.awt.event.WindowEvent)

windowIconified

public void windowIconified(WindowEvent e)

Specified by:

windowIconified in interface WindowListener

See Also:

WindowListener.windowIconified(java.awt.event.WindowEvent)

windowDeiconified

public void windowDeiconified(WindowEvent e)

Specified by:

windowDeiconified in interface WindowListener

See Also:

WindowListener.windowDeiconified(java.awt.event.WindowEvent)

windowActivated

public void windowActivated(WindowEvent e)

Specified by:

windowActivated in interface WindowListener

See Also:

WindowListener.windowActivated(java.awt.event.WindowEvent)

windowDeactivated

public void windowDeactivated(WindowEvent e)

Specified by:

windowDeactivated in interface WindowListener

See Also:

WindowListener.windowDeactivated(java.awt.event.WindowEvent)