GEIS  2.0
Gesture Engine Interface Support
Data Fields
GeisGestureFuncs Struct Reference
The Simplified GEIS Interface » Gesture Subscription

The set of callback functions invoked for various gesture-related events. More...

#include <geis.h>

Data Fields

GeisGestureCallback added
 Invoked when a new gesture type has been defined. More...
 
GeisGestureCallback removed
 Invoked when a defined gesture type is no longer available. More...
 
GeisGestureCallback start
 Invoked when a new gesture starts. More...
 
GeisGestureCallback update
 Invoked when a gesture has changed values. More...
 
GeisGestureCallback finish
 Invoked when a gesture finishes. More...
 

Detailed Description

The set of callback functions invoked for various gesture-related events.

An application must define callback functions to handle the various gesture events. These callbacks are provided in a table passed to geis_subscribe for each window on which gesture events may occur.

Field Documentation

GeisGestureCallback added

Invoked when a new gesture type has been defined.

GeisGestureCallback finish

Invoked when a gesture finishes.

GeisGestureCallback removed

Invoked when a defined gesture type is no longer available.

GeisGestureCallback start

Invoked when a new gesture starts.

GeisGestureCallback update

Invoked when a gesture has changed values.

The documentation for this struct was generated from the following file: