Campbell Johnny S.,Bhojawala Safiya,Radakovitz Samuel
申请号：
US201615198596
公开号：
US2018004405(A1)
申请日:
2016.06.30
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
Aspects disclosed herein relate to the use of navigational control UI elements to aid in navigating large surfaces on a touchscreen device. The navigational control UI element may be operable to facilitate traversal of the navigable surface along the axis upon which the navigational control UI element is placed. In alternate examples, the navigational control element may be operable to provide functionality to traverse or adjust the navigable surface along both the horizontal vertical axes. In still further aspects, other types of navigational control UI elements may provide the ability to directly jump to a specific position on the navigable surface.
