diva.sketch.toolbox

Class StrokeFilter

java.lang.Object

diva.sketch.toolbox.StrokeFilter

Direct Known Subclasses:

ApproximateStrokeFilter, AveragingStrokeFilter, DehookingStrokeFilter, InterpolateStrokeFilter, NormalizeLengthStrokeFilter, NormalizeTimeStrokeFilter, RemoveDupPtsStrokeFilter

public abstract class StrokeFilter
extends Object

An object which filters a pen stroke in order to reduce the complexity in the raw data points. Examples of filtering are point reduction, dehooking, etc.

Version:

$Revision: 1.5 $

Author:

Michael Shilman (michaels@eecs.berkeley.edu), Heloise Hse (hwawen@eecs.berkeley.edu)

Field Summary

Fields

Modifier and Type	Field and Description
static String	PROPERTY_KEY The key into the property table to store or to access the cached filtered stroke.

Constructor Summary

Constructors

Constructor and Description
StrokeFilter()

Method Summary

Modifier and Type	Method and Description
abstract TimedStroke	apply(TimedStroke s) Apply a filtering algorithm on the specified pen stroke and return the filtered stroke.

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_KEY

public static String PROPERTY_KEY

The key into the property table to store or to access the cached filtered stroke.

Constructor Detail

StrokeFilter

public StrokeFilter()

Method Detail

apply

public abstract TimedStroke apply(TimedStroke s)

Apply a filtering algorithm on the specified pen stroke and return the filtered stroke.