Techniques and technologies are provided which can allow for touch input with a touch screen device. In response to an attempt to select a target dis played on a screen, a callout can be rendered in a non-occluded area of the screen. The callout includes a representation of the area of the screen that is occluded by a selection entity when the attempt to select the target is made.
申请公布号
CA2668207(A1)
申请公布日期
2008.06.12
申请号
CA20072668207
申请日期
2007.12.07
申请人
MICROSOFT CORPORATION
发明人
VOGEL, DANIEL;HINCKLEY, KENNETH P.;SARIN, RAMAN;CUTRELL, EDWARD B.;BAUDISCH, PATRICK;WILSON, ANDREW D.