edu.berkeley.guir.lib.gesture
Class GestureCategory

java.lang.Object
  |
  +--java.util.Observable
        |
        +--edu.berkeley.guir.lib.gesture.DefaultGestureObject
              |
              +--edu.berkeley.guir.lib.gesture.AbstractGestureContainer
                    |
                    +--edu.berkeley.guir.lib.gesture.GestureCategory

All Implemented Interfaces:

Cloneable, GestureContainer, GestureObject, Observer, Serializable

public class GestureCategory

extends AbstractGestureContainer

implements Serializable, Observer, Cloneable

Collection of Gestures.

See Also:

Serialized Form

Inner classes inherited from class edu.berkeley.guir.lib.gesture.AbstractGestureContainer

AbstractGestureContainer.MyCollectionListener, AbstractGestureContainer.MyPropChangeListener

Field Summary

protected boolean	directionInvariant
protected Vector	gestures
protected boolean	orientationInvariant
protected boolean	sizeInvariant

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

collectionListener, listenerList, name, propChangeListener

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

author, parent, propChangeSupport, properties

Fields inherited from interface edu.berkeley.guir.lib.gesture.GestureContainer

CHILD_CHANGE_PROP, CHILDREN_PROP, NAME_PROP

Fields inherited from interface edu.berkeley.guir.lib.gesture.GestureObject

AUTHOR_PROP, ENABLED_PROP, PARENT_PROP

Constructor Summary

GestureCategory()

GestureCategory(String name)

GestureCategory(Vector gestureVector, String name)

Method Summary

void	addGesture(Gesture g)
Object	clone() A deep copy.
Gesture	gestureAt(int i)
protected List	getChildren()
Class[]	getChildTypes() Returns an array of all the valid types for children of this container.
int	getGestureIndex(Gesture target) returns -1 if target not in the set
boolean	isDirectionInvariant()
boolean	isDot()
boolean	isOrientationInvariant()
boolean	isSizeInvariant()
static GestureCategory	read(Reader reader)
static GestureCategory	read(TokenReader r)
void	removeGesture(Gesture g)
void	replace(GestureCategory gc)
void	setDirectionInvariance(boolean on)
void	setExamplesEnabled(boolean enabled) Enable or disable all examples
void	setOrientationInvariance(boolean on)
void	setSizeInvariance(boolean on)
String	toString()
void	update(Observable gesture, Object arg)
void	write(Writer writer)

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

add, addCollectionListener, contains, findAncestorOfClass, fireCollectionEvent, fireCollectionEvent, fixParents, getChild, getChild, getChildList, getEnabledChildren, getName, getProperty, getUniqueName, hasProperty, indexOf, isChildType, iterator, remove, removeCollectionListener, setName, setProperty, setPropertyOnTree, size

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

addPropertyChangeListener, addPropertyChangeListener, getAuthor, getParent, isEnabled, readProperties, removePropertyChangeListener, removePropertyChangeListener, setAuthor, setEnabled, setParent, unsetProperty, writeProperties

Methods inherited from class java.util.Observable

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.berkeley.guir.lib.gesture.GestureObject

addPropertyChangeListener, addPropertyChangeListener, getAuthor, getParent, isEnabled, removePropertyChangeListener, removePropertyChangeListener, setAuthor, setEnabled, setParent, unsetProperty

Field Detail

gestures

protected Vector gestures

directionInvariant

protected boolean directionInvariant

orientationInvariant

protected boolean orientationInvariant

sizeInvariant

protected boolean sizeInvariant

Constructor Detail

GestureCategory

public GestureCategory()

GestureCategory

public GestureCategory(String name)

GestureCategory

public GestureCategory(Vector gestureVector,
                       String name)

Method Detail

getChildren

protected List getChildren()

Overrides:

getChildren in class AbstractGestureContainer

addGesture

public void addGesture(Gesture g)

gestureAt

public Gesture gestureAt(int i)

getGestureIndex

public int getGestureIndex(Gesture target)

returns -1 if target not in the set

removeGesture

public void removeGesture(Gesture g)

replace

public void replace(GestureCategory gc)

update

public void update(Observable gesture,
                   Object arg)

Specified by:

update in interface Observer

isDot

public boolean isDot()

clone

public Object clone()

Description copied from interface: GestureObject

A deep copy.

Overrides:

clone in class AbstractGestureContainer

isSizeInvariant

public boolean isSizeInvariant()

setSizeInvariance

public void setSizeInvariance(boolean on)

isDirectionInvariant

public boolean isDirectionInvariant()

setDirectionInvariance

public void setDirectionInvariance(boolean on)

isOrientationInvariant

public boolean isOrientationInvariant()

setOrientationInvariance

public void setOrientationInvariance(boolean on)

setExamplesEnabled

public void setExamplesEnabled(boolean enabled)

Enable or disable all examples

getChildTypes

public Class[] getChildTypes()

Description copied from interface: GestureContainer

Returns an array of all the valid types for children of this container.

write

public void write(Writer writer)
           throws IOException

read

public static GestureCategory read(Reader reader)
                            throws IOException,
                                   ParseException

read

public static GestureCategory read(TokenReader r)
                            throws IOException,
                                   ParseException

toString

public String toString()

Overrides:

toString in class Object