发明名称 Dynamic graphical interface shadows
摘要 Dynamic window and cursor shadows are described. In some implementations, graphical user interface display objects can be configured with elevation offset information to give the display objects a three-dimensional surface that can have pixels of varying height. In some implementations, shadows that are rendered upon display objects configured with pixel elevation offset information can be adjusted to reflect the three-dimensional surface of the objects thereby better approximating real-life shadows. In some implementations, shadows can be dynamically rendered in real-time and adjusted according to the elevations of display objects onto which they are cast.
申请公布号 EP2600313(A2) 申请公布日期 2013.06.05
申请号 EP20120186334 申请日期 2012.09.27
申请人 APPLE INC. 发明人 KING, NICHOLAS V.;KERR, DUNCAN ROBERT
分类号 G06T15/60 主分类号 G06T15/60
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