hades.models.io
Class SevenSegment

java.lang.Object
  hades.simulator.SimObject
      hades.models.io.SevenSegment

All Implemented Interfaces:

java.lang.Cloneable, ContextToolTip, java.io.Serializable, Simulatable

Direct Known Subclasses:

HexDisplay, HexDisplaySmall

public class SevenSegment

extends SimObject

implements Simulatable

SevenSegment - a simple subclass of SimObject that models an red Seven-segment display.

See Also:

Serialized Form

Field Summary

protected java.awt.Color	dark_gray
protected FigCompound	display
protected java.awt.Color	medium_gray
protected ColoredPolyline[]	segments
protected StdLogic1164	value_U

Fields inherited from class hades.simulator.SimObject

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

Constructor Summary

SevenSegment()
SevenSegment(): simple constructor

Method Summary

void	elaborate(java.lang.Object arg) elaborate(): This method is called by the simulation engine to initialize the simulation object.
void	evaluate(java.lang.Object arg) evaluate(): called by the simulation engine on all events that concern this object.
void	setSymbol(Symbol s)
java.lang.String	toString() toString() - the usual info method

Methods inherited from class hades.simulator.SimObject

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface hades.simulator.Simulatable

message

Field Detail

segments

protected ColoredPolyline[] segments

display

protected FigCompound display

dark_gray

protected java.awt.Color dark_gray

medium_gray

protected java.awt.Color medium_gray

value_U

protected StdLogic1164 value_U

Constructor Detail

SevenSegment

public SevenSegment()

SevenSegment(): simple constructor

Method Detail

setSymbol

public void setSymbol(Symbol s)

Overrides:

setSymbol in class SimObject

elaborate

public void elaborate(java.lang.Object arg)

elaborate(): This method is called by the simulation engine to initialize the simulation object.

Specified by:

elaborate in interface Simulatable

Overrides:

elaborate in class SimObject

Parameters:

arg - This parameter is ignored by SevenSegment

evaluate

public void evaluate(java.lang.Object arg)

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 and unused object

toString

public java.lang.String toString()

toString() - the usual info method

Overrides:

toString in class SimObject