bookExamples.ch26Graphics.draw2d
Class SineFcn

java.lang.Object
  java.beans.PropertyEditorSupport
      bookExamples.ch26Graphics.draw2d.SineFcn

All Implemented Interfaces:

Fcn1, PropertyEditorFcn1, java.beans.PropertyEditor, java.io.Serializable

public class SineFcn
extends java.beans.PropertyEditorSupport
implements PropertyEditorFcn1, java.io.Serializable

See Also:

Serialized Form

Constructor Summary

SineFcn()

SineFcn(double amplitude, double dcOffset, double frequency)

Method Summary

java.awt.Component	getCustomEditor()
java.awt.geom.Point2D	getPoint(double t) Fcn of one variable that returns a locus of points
boolean	supportsCustomEditor() Determines whether the propertyEditor can provide a custom editor.
void	update()

Methods inherited from class java.beans.PropertyEditorSupport

addPropertyChangeListener, firePropertyChange, getAsText, getJavaInitializationString, getSource, getTags, getValue, isPaintable, paintValue, removePropertyChangeListener, setAsText, setSource, setValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.beans.PropertyEditor

addPropertyChangeListener, getAsText, getJavaInitializationString, getTags, getValue, isPaintable, paintValue, removePropertyChangeListener, setAsText, setValue

Constructor Detail

SineFcn

public SineFcn()

SineFcn

public SineFcn(double amplitude,
               double dcOffset,
               double frequency)

Method Detail

supportsCustomEditor

public boolean supportsCustomEditor()

Determines whether the propertyEditor can provide a custom editor.

Specified by:

supportsCustomEditor in interface java.beans.PropertyEditor

Overrides:

supportsCustomEditor in class java.beans.PropertyEditorSupport

Returns:

True if the propertyEditor can provide a custom editor.

update

public void update()

getCustomEditor

public java.awt.Component getCustomEditor()

Specified by:

getCustomEditor in interface java.beans.PropertyEditor

Overrides:

getCustomEditor in class java.beans.PropertyEditorSupport

getPoint

public java.awt.geom.Point2D getPoint(double t)

Description copied from interface: Fcn1

Fcn of one variable that returns a locus of points

Specified by:

getPoint in interface Fcn1

Parameters:

t - - ranging from 0 to 1 inclusive

Returns:

a point on the function