edu.berkeley.guir.lib.gesture.features
Class LogAspect

java.lang.Object
  |
  +--java.util.Observable
        |
        +--edu.berkeley.guir.lib.gesture.Feature
              |
              +--edu.berkeley.guir.lib.gesture.features.LogAspect

All Implemented Interfaces:

Observer, Serializable

public class LogAspect

extends Feature

See Also:

Serialized Form

Field Summary

protected static double	ONE_DEGREE
protected static double	RADIANS45

Fields inherited from class edu.berkeley.guir.lib.gesture.Feature

gesture, value, valueOk

Constructor Summary

LogAspect()

LogAspect(Gesture g)

Method Summary

protected void	computeValue() Non-incremental computation.
double	getMaxValue() Return minimum value this feature can have
double	getMinValue() Return maximum value this feature can have
String	getName() Return a name that will be meaningful to the user
void	scale(double factor) Change @gesture so that the feature changes (ideally by the scale factor).

Methods inherited from class edu.berkeley.guir.lib.gesture.Feature

getGesture, getValue, newPoint, newPoint, setGesture, update

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Field Detail

RADIANS45

protected static final double RADIANS45

ONE_DEGREE

protected static final double ONE_DEGREE

Constructor Detail

LogAspect

public LogAspect()

LogAspect

public LogAspect(Gesture g)

Method Detail

getName

public String getName()

Description copied from class: Feature

Return a name that will be meaningful to the user

Overrides:

getName in class Feature

getMinValue

public double getMinValue()

Description copied from class: Feature

Return maximum value this feature can have

Overrides:

getMinValue in class Feature

getMaxValue

public double getMaxValue()

Description copied from class: Feature

Return minimum value this feature can have

Overrides:

getMaxValue in class Feature

computeValue

protected void computeValue()

Description copied from class: Feature

Non-incremental computation. Should set @value to new value and

Overrides:

computeValue in class Feature

scale

public void scale(double factor)

Description copied from class: Feature

Change @gesture so that the feature changes (ideally by the scale factor).

Overrides:

scale in class Feature