| 摘要 |
The invention relates to a method, a device and system for receiving user input. User interface events are first formed from low-level events generated by a user interface input device such as a touch screen. The user interface events are modified by forming information on a modifier 5 for the user interface events such as time and coordinate information. The events and their modifiers are sent to a gesture recognition engine, where gesture information is formed from the user interface events and their modifiers. The gesture information is then used as user input to the apparatus. In other words, the gestures may not be 10 formed directly from the low-level events of the input device. Instead, user interface events are formed from the low-level events, and gestures are then recognized from these user interface events. |
