org.fraid.function
Class GraphicsFunction

java.lang.Object
  org.fraid.function.ComplexFunction
      org.fraid.function.GraphicsFunction

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

Direct Known Subclasses:

aggregation, cobweb, color3d, consumption, iterFract, julia, mandelbrot, newton, orbit, orbit2, phase, plot, plot2, plot3, plot3d, plot3f, plotMap, spectrum, transform, transform3

public abstract class GraphicsFunction
extends ComplexFunction

See Also:

Serialized Form

Field Summary

protected int	mArgsOffset
protected int	mFrameHeight
protected int	mFrameWidth
protected ComplexFunction	mFun
protected GraphicsPanel	mPanel
protected BehaviorBean	mPlugIn
protected java.lang.String	mPlugInName
protected int	mWindowNumber

Fields inherited from class org.fraid.function.ComplexFunction

mName, mNumberOfArguments

Constructor Summary

GraphicsFunction()

Method Summary

protected void	displayGraphics(int vWindowNumber)
abstract Complex	doGraphics(Complex[] aArgs)
Complex	doGraphics(java.lang.String aPluginName, Complex[] aArgs)
protected Complex	getWindowAndPlugIn()
protected void	getWindowNumberFromArgs(Complex[] aArgs)
Complex	invoke(Complex[] aArgs) The actual call to the function.
protected void	processCoreArgs(Complex[] aArgs)
protected void	processLocationAndSizeArgs(Complex[] aArgs)
protected void	resetGlobals()
void	setPlugInName(java.lang.String aName)

Methods inherited from class org.fraid.function.ComplexFunction

clone, exec, getDependancies, getName, getNumberOfArguments, getSignature, setName, setNumberOfArguments, toString

Methods inherited from class java.lang.Object

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

Field Detail

mPlugInName

protected java.lang.String mPlugInName

mFun

protected ComplexFunction mFun

mWindowNumber

protected int mWindowNumber

mArgsOffset

protected int mArgsOffset

mPlugIn

protected BehaviorBean mPlugIn

mPanel

protected GraphicsPanel mPanel

mFrameWidth

protected int mFrameWidth

mFrameHeight

protected int mFrameHeight

Constructor Detail

GraphicsFunction

public GraphicsFunction()

Method Detail

setPlugInName

public void setPlugInName(java.lang.String aName)

resetGlobals

protected void resetGlobals()

doGraphics

public abstract Complex doGraphics(Complex[] aArgs)
                            throws java.lang.Exception

Throws:

java.lang.Exception

doGraphics

public Complex doGraphics(java.lang.String aPluginName,
                          Complex[] aArgs)
                   throws ComplexFunctionException

Throws:

ComplexFunctionException

invoke

public Complex invoke(Complex[] aArgs)
               throws java.lang.Exception

Description copied from class: ComplexFunction

The actual call to the function.

Specified by:

invoke in class ComplexFunction

Parameters:

aArgs - the arguments, can be (and usualy are) SimpleNode's

Returns:

a Complex value

Throws:

java.lang.Exception - if an error occurs

See Also:

SimpleNode

getWindowNumberFromArgs

protected void getWindowNumberFromArgs(Complex[] aArgs)
                                throws ComplexFunctionException

Throws:

ComplexFunctionException

getWindowAndPlugIn

protected Complex getWindowAndPlugIn()
                              throws GraphicsStoreException,
                                     PlugInException

Throws:

GraphicsStoreException

PlugInException

processCoreArgs

protected void processCoreArgs(Complex[] aArgs)
                        throws java.lang.Exception

Throws:

java.lang.Exception

processLocationAndSizeArgs

protected void processLocationAndSizeArgs(Complex[] aArgs)
                                   throws GraphicsException

Throws:

GraphicsException

displayGraphics

protected void displayGraphics(int vWindowNumber)
                        throws GraphicsStoreException

Throws:

GraphicsStoreException