hades.signals
Class SignalInteger

java.lang.Object
  hades.signals.Signal
      hades.signals.SignalInteger

All Implemented Interfaces:

ColorSource, ContextToolTip, java.io.Serializable, Simulatable

public class SignalInteger

extends Signal

SignalInteger - a class that models an Signal that transports Integer values

See Also:

Serialized Form

Field Summary

java.lang.Integer

defaultValue

Fields inherited from class hades.signals.Signal

debug, design, DFS, driverValues, EA, glowMode, isRoot, label, lastChangeTime, lastValue, name, portPositionTable, probe, probeSymbol, receivers, segments, senders, simulator, solderDots, st, VA, value, vertexTable, VI, visible, visited

Constructor Summary

SignalInteger()

SignalInteger(java.lang.String name)

SignalInteger(java.lang.String name, Port[] senders, Port[] receivers)

Method Summary

void	addSegment(WireSegment ws) add a new segment to this Signal.
void	animate() called after the value of this Signal changed.
void	elaborate(java.lang.Object arg) elaborate(): called at the start of the simulation to initialize this signal.
void	evaluate(java.lang.Object arg) evaluate
java.awt.Color	getColor() get the color to be used for drawing the WireSegments and SolderDots for this Signal during animation.
static Signal	getDefaultValue()
void	handleGlowMode() do whatever is necessary to update our graphical representation when the glow mode state changed...

Methods inherited from class hades.signals.Signal

addReceiver, addSender, addSolderDot, buildEdgeVectors, buildVertexArrays, canConnect, canMerge, connect, countSegments, countSendersAndReceivers, countSubgraphs, createLabel, createPortPositionTable, createVertexTable, dbg, deleteReceiver, deleteSegment, deleteSender, deleteSingularSegments, DFS, disconnect, disconnectAll, getDebug, getDesign, getDriverValues, getFullName, getGlowMode, getLabel, getLastChangeTime, getName, getPreviousValue, getProbe, getProbeSymbol, getReceivers, getSegments, getSenders, getSimulator, getSolderDots, getToolTip, getValue, getVertexTable, getVisible, hasEvent, hasProbe, isConnected, isPortPosition, isStable, isVertex, isVisible, merge, message, moveLabelTo, numberOfDrivers, parseName, parsePorts, parseSegments, parseSolderDots, printDFS, printGraph, printPortPositionTable, printSegments, printVertexTable, propagateConnectivityChanges, readFromString, rebuildSolderDots, removeProbe, renameAfterDriver, setDebug, setDesign, setGlowMode, setName, setProbe, setProbeSymbol, setSimulator, setTrafo, setValue, setValue, setVisible, showInternalWireSegments, splitIntoSubgraphs, tearDown, toString, toStringVerbose, toStringVerboseOld, write, writeAsResource, writePorts, writeSegments, writeSolderDots

Methods inherited from class java.lang.Object

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

Field Detail

defaultValue

public java.lang.Integer defaultValue

Constructor Detail

SignalInteger

public SignalInteger()

SignalInteger

public SignalInteger(java.lang.String name)

SignalInteger

public SignalInteger(java.lang.String name,
                     Port[] senders,
                     Port[] receivers)

Method Detail

addSegment

public void addSegment(WireSegment ws)

Description copied from class: Signal

add a new segment to this Signal. Override this method in subclasses as needed to specify signal-specific segment attributes, e.g.

   
     public void addSegment( WireSegment ws ) {
       super.addSegment( ws );
       ws.getAttributes().lineWidth = 160;
     }
     

Overrides:

addSegment in class Signal

getDefaultValue

public static Signal getDefaultValue()

elaborate

public void elaborate(java.lang.Object arg)

elaborate(): called at the start of the simulation to initialize this signal.

Specified by:

elaborate in interface Simulatable

Overrides:

elaborate in class Signal

evaluate

public void evaluate(java.lang.Object arg)

evaluate

Specified by:

evaluate in interface Simulatable

Overrides:

evaluate in class Signal

Parameters:

arg - An object with the new value for this signal.

getColor

public java.awt.Color getColor()

get the color to be used for drawing the WireSegments and SolderDots for this Signal during animation. This method is required to implement the ColorSource interface. In this class, we always return Color.blue, but subclasses should override this method as needed.

Specified by:

getColor in interface ColorSource

Overrides:

getColor in class Signal

handleGlowMode

public void handleGlowMode()

do whatever is necessary to update our graphical representation when the glow mode state changed... We request a paint() for all WireSegments and SolderDots, whose colors are updated on their next asynchronous refresh via the ColorSource interface and our getColor() method.

Overrides:

handleGlowMode in class Signal

animate

public void animate()

called after the value of this Signal changed. If glowMode is active, update all WireSegments and SolderDots belonging to this Signal,