GestureList Class Reference

The GestureList class represents a list of Gesture objects. More...

Inherits Interface, and Iterable< Gesture >.

Public Member Functions
GestureList	append (GestureList other)
	Appends the members of the specified GestureList to this GestureList. More...
int	count ()
	The length of this list. More...
	GestureList ()
	Constructs an empty gesture list. More...
Gesture	get (int index)
	Access a list member by its position in the list. More...
boolean	isEmpty ()
	Reports whether the list is empty. More...

Detailed Description

The GestureList class represents a list of Gesture objects.

Get a GestureList object from a Frame object.

Since

1.0

Constructor & Destructor Documentation

GestureList

(

)

Constructs an empty gesture list.

Since

1.0

Member Function Documentation

GestureList append

(

GestureList

other

)

Appends the members of the specified GestureList to this GestureList.

Parameters

other

A GestureList object containing Gesture objects to append to the end of this GestureList.

Since

1.0

int count

(

)

The length of this list.

if (frame.gestures().count() > 0) {
    //Process gestures...
}

Returns

The number of gestures in this list.

Since

1.0

Gesture get

(

int

index

)

Access a list member by its position in the list.

GestureList allGesturesSince = frame.gestures(startFrame);
for (int index = 0; index < allGesturesSince.count(); index++) {
    System.out.println(allGesturesSince.get(index));
}

Parameters

index

The zero-based list position index.

Returns

The Gesture object at the specified index.

Since

1.0

boolean isEmpty

(

)

Reports whether the list is empty.

if (!frame.gestures().isEmpty()) {
    //Handle this frame's gesture objects
}

Returns

True, if the list has no members.

Since

1.0