User Interface Service Software Developerís Guide - Hitech Projects
User Interface Service Software Developerís Guide - Hitech Projects
User Interface Service Software Developerís Guide - Hitech Projects
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January 2008<br />
Public<br />
Patches<br />
3.1.2 Gesture <strong>Service</strong><br />
3.1.2.1 2D Gesture <strong>Service</strong><br />
Provider<br />
INRIA/LORIA<br />
Introduction<br />
The package comprises two services: a service which displays a scene on a tactile screen and<br />
captures any gesture drawn on it with a special pencil (GestureCapture) and a service which<br />
interprets the gesture (GestureInterpreter). The two services work with MultiModal <strong>Interface</strong><br />
Language representations (MMIL). The scene, encoded in MMIL, is a set of objects with<br />
different states represented visually by images and masks. Any gesture drawn on the screen<br />
could lead to a MMIL event sent by the GestureCapture service to the GestureInterpreter<br />
service. The content of the event is the set of all the selected objects in the scene, associated<br />
to salience measures. The GestureCapture service also handles ways to modify the scene by<br />
adding objects, changing their aspect, or their states.<br />
Development status<br />
Close to final version<br />
Intended audience<br />
Project partners<br />
Developers<br />
Alexandre Denis – alexandre.denis@loria.fr<br />
License<br />
LGPL<br />
Language<br />
Java 1.5<br />
Environment (set-up) info needed if you want to run this sw (service)<br />
Any OS with JRE1.5<br />
Platform<br />
JVM, OSGi-Based Programming & Deployment Framework from WP3<br />
Amigo IST-2004-004182 70/114
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