net.silentlycrashing.gestures
Class ConcurrentGestureListener

java.lang.Object
  net.silentlycrashing.gestures.GestureListener
      net.silentlycrashing.gestures.ConcurrentGestureListener

Direct Known Subclasses:

ConcurrentCCWTwirlListener, ConcurrentCWTwirlListener, ConcurrentHShakeListener, ConcurrentVShakeListener

public class ConcurrentGestureListener
extends GestureListener

Listens for a matching gesture while the movement is being made.

Field Summary

protected String

activePattern

Fields inherited from class net.silentlycrashing.gestures.GestureListener

active, bounds, ga, inBounds, offAction, onAction, p, startPoint

Constructor Summary

ConcurrentGestureListener(PApplet parent, GestureAnalyzer analyzer, String pattern)
Builds a ConcurrentGestureListener covering the entire canvas.

ConcurrentGestureListener(PApplet parent, GestureAnalyzer analyzer, String pattern, int x, int y, int w, int h)
Builds a bounded ConcurrentGestureListener.

ConcurrentGestureListener(PApplet parent, GestureAnalyzer analyzer, String pattern, Rectangle bounds)
Builds a bounded ConcurrentGestureListener.

Method Summary

void	keepListening(PointInTime pt) Checks if the regex pattern is matched and sets the Listener as active or not.
void	stopListening(PointInTime pt) Resets the Listener.

Methods inherited from class net.silentlycrashing.gestures.GestureListener

activate, deactivate, getStartPoint, isActive, registerOffAction, registerOnAction, setBounds, startListening

Methods inherited from class java.lang.Object

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

Field Detail

activePattern

protected String activePattern

Constructor Detail

ConcurrentGestureListener

public ConcurrentGestureListener(PApplet parent,
                                 GestureAnalyzer analyzer,
                                 String pattern)

Builds a ConcurrentGestureListener covering the entire canvas.

Parameters:

parent - the parent PApplet

analyzer - the linked GestureAnalyzer

pattern - the move pattern to match for the Listener to be active

ConcurrentGestureListener

public ConcurrentGestureListener(PApplet parent,
                                 GestureAnalyzer analyzer,
                                 String pattern,
                                 int x,
                                 int y,
                                 int w,
                                 int h)

Builds a bounded ConcurrentGestureListener.

Parameters:

parent - the parent PApplet

analyzer - the linked GestureAnalyzer

pattern - the move pattern to match for the Listener to be active

x - the x-coordinate of the bounding Rectangle

y - the y-coordinate of the bounding Rectangle

w - the width of the bounding Rectangle

h - the height of the bounding Rectangle

ConcurrentGestureListener

public ConcurrentGestureListener(PApplet parent,
                                 GestureAnalyzer analyzer,
                                 String pattern,
                                 Rectangle bounds)

Builds a bounded ConcurrentGestureListener.

Parameters:

parent - the parent PApplet

analyzer - the linked GestureAnalyzer

pattern - the move pattern to match for the Listener to be active

bounds - the bounding Rectangle

Method Detail

keepListening

public void keepListening(PointInTime pt)

Checks if the regex pattern is matched and sets the Listener as active or not.

Specified by:

keepListening in class GestureListener

Parameters:

pt - the current PointInTime of the gesture

stopListening

public void stopListening(PointInTime pt)

Resets the Listener.

Specified by:

stopListening in class GestureListener

Parameters:

pt - the last PointInTime of the gesture