hades.models.imaging
Class ImageViewer

java.lang.Object
  hades.simulator.SimObject
      hades.models.imaging.ImageViewer

All Implemented Interfaces:

java.awt.event.ActionListener, java.lang.Cloneable, ContextToolTip, java.util.EventListener, java.io.Serializable, Simulatable

public class ImageViewer

extends SimObject

implements Simulatable, java.io.Serializable, java.awt.event.ActionListener

ImageViewer - a SimObject to display an Image in an individual JFrame. Signals are expected to be ImageSignals.

See Also:

Serialized Form

Nested Class Summary

class

ImageViewer.JImageCanvas

Field Summary

protected javax.swing.JComponent	canvas
protected javax.swing.JFileChooser	fileChooser
protected javax.swing.JFrame	frame
protected java.awt.Image	image
protected Port	port_A
protected javax.swing.JScrollPane	scroller
protected javax.swing.JLabel	statusLabel

Fields inherited from class hades.simulator.SimObject

classloader, console, debug, editor, name, parent, ports, propertySheet, simulator, symbol, versionId, visible

Constructor Summary

ImageViewer()

Method Summary

void	actionPerformed(java.awt.event.ActionEvent evt)
void	configure() create and display a 'ConfigDialog' to set the parameters for a SimObject.
void	createFrame()
void	doChangeName()
void	doClose()
void	doOpenImage()
void	doPrint()
void	doSaveAs()
void	doShowAbout()
void	doShowUsage()
void	doZoom11()
void	doZoom21()
void	doZoom41()
void	evaluate(java.lang.Object arg) evaluate(): called by the simulation engine on all events that concern this object.
java.awt.Component	getPropertySheet() return a reference to the 'property sheet' or configuration window for this SimObject.
boolean	initialize(java.lang.String s) initialize a ImageViewer from a String that contains the integer version id of this gate and its propagation delay (in seconds), e.g.
void	mousePressed(java.awt.event.MouseEvent me) react to a MouseEvent.
void	NOTYET()
void	showImage()
java.lang.String	toString() toString() - the usual info method
void	updateImage(java.awt.Image tmp)
void	write(java.io.PrintWriter ps)

Methods inherited from class hades.simulator.SimObject

constructDynamicSymbol, copy, elaborate, getBindkey, getClassLoader, getDebug, getEditor, getExternalResources, getFullName, getName, getParent, getPort, getPorts, getResourceAsStream, getSimulator, getSymbol, getSymbolResourceName, getToolTip, getVersionId, isVisible, keyPressed, message, needsDynamicSymbol, needsExternalResources, setClassLoader, setConsole, setDebug, setEditor, setName, setParent, setPorts, setSimulator, setSymbol, setVersionId, setVisible, tearDown

Methods inherited from class java.lang.Object

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

Methods inherited from interface hades.simulator.Simulatable

elaborate, message

Field Detail

port_A

protected Port port_A

image

protected java.awt.Image image

frame

protected javax.swing.JFrame frame

canvas

protected javax.swing.JComponent canvas

statusLabel

protected javax.swing.JLabel statusLabel

scroller

protected javax.swing.JScrollPane scroller

fileChooser

protected javax.swing.JFileChooser fileChooser

Constructor Detail

ImageViewer

public ImageViewer()

Method Detail

evaluate

public void evaluate(java.lang.Object arg)

Description copied from interface: Simulatable

evaluate(): called by the simulation engine on all events that concern this object. The object is responsible for updating its internal state and for scheduling all pending output events.

Specified by:

evaluate in interface Simulatable

Overrides:

evaluate in class SimObject

Parameters:

arg - an arbitrary object argument

updateImage

public void updateImage(java.awt.Image tmp)

showImage

public void showImage()

createFrame

public void createFrame()

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent evt)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

doOpenImage

public void doOpenImage()

doPrint

public void doPrint()

doClose

public void doClose()

doZoom11

public void doZoom11()

doZoom21

public void doZoom21()

doZoom41

public void doZoom41()

NOTYET

public void NOTYET()

doChangeName

public void doChangeName()

doSaveAs

public void doSaveAs()

doShowAbout

public void doShowAbout()

doShowUsage

public void doShowUsage()

mousePressed

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

Description copied from class: SimObject

react to a MouseEvent. The base SimObject ignores MouseEvents.

Note that the HADES schematic editor will also deliver jfig.canvas.FigCanvasEvent object, which also include the world-coordinates of the Event.

Overrides:

mousePressed in class SimObject

configure

public void configure()

Description copied from class: SimObject

create and display a 'ConfigDialog' to set the parameters for a SimObject. The default ConfigDialog for the base class (SimObject) itself is empty except for the 'instance name' of the SimObject.

Overrides:

configure in class SimObject

getPropertySheet

public java.awt.Component getPropertySheet()

Description copied from class: SimObject

return a reference to the 'property sheet' or configuration window for this SimObject. We cast the return value to an AWT Component, but typically you can expect either a hades.gui.PropertySheet or an java.awt.Window (Dialog or Frame).

Overrides:

getPropertySheet in class SimObject

initialize

public boolean initialize(java.lang.String s)

initialize a ImageViewer from a String that contains the integer version id of this gate and its propagation delay (in seconds), e.g. '1001 0.5E-8'.

Overrides:

initialize in class SimObject

write

public void write(java.io.PrintWriter ps)

Overrides:

write in class SimObject

toString

public java.lang.String toString()

toString() - the usual info method

Overrides:

toString in class SimObject