发明名称 RADIAL MENUS WITH VARIABLE SELECTABLE ITEM AREAS
摘要 A method and apparatus for facilitating selection of items from a radial menu. Radial menu items may be differentiated from one another based on a desired difficulty of selection from the radial menu. Where it is desirable to make a radial menu item easy to select, the radial menu item may be placed in a relatively larger pie slice of the radial menu. Conversely, where it is desirable to make a radial menu item difficult to select, the radial menu item may be placed in a relatively smaller pie slice of the radial menu.
申请公布号 US2010299637(A1) 申请公布日期 2010.11.25
申请号 US20090468404 申请日期 2009.05.19
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 CHMIELEWSKI PAUL R.;CRAGUN BRIAN J.;FORK MICHAEL J.
分类号 G06F3/048 主分类号 G06F3/048
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