Unified system for bimanual interactions on flexible representations of content

摘要: The unified system for bimanual interactions provides a lightweight and integrated interface that allows the user to efficiently interact with manipulate content in interface. is configured detect multi-finger interaction on touchscreen differentiate whether intends pan, zoom or frame portion of Generally, framing identified by detection user's thumb forefinger touchscreen, which cooperate define focus area between vectors extending outwards from forefinger. Upon determination within area, an indication objects are located contextual menus interacting objects.