Multitouch touchscreen supports extended multi-point touch events. On the touchscreen device firmware level, multiple touch point location information is extracted and reported to the host.
On the host application level, IRTOUCH multitouch SDK provides on API interface for developers to define application specific gesture implementation, enabling unique and powerful user interface for a variety applications.
A sample gesture suite is available in the SDK, in source code format, as a reference, including:
* Simulate the right click: by pressing two fingers;
* Move the mouse: by fix one finger and move the other finger;
* Move the window: by three fingers movement;
* Resize the window (zoom in\ zoom out): by expanding or contracting the area covered by two hands;
* Maximize or minimize the windows: by expanding or shrinking the hand on the screen.
