发明名称 Graphic highlight adjacent a pointing cursor.
摘要 <p>A technique is disclosed which facilitates the selection by a user of a graphic object on a display screen. Selection is by means of a pointing cursor which is moved about the display screen by means of a pointing device having a select button. When the pointing cursor is brought within a predetermined distance of a graphic object, the point on the graphic object closest to the pointing cursor is higlighted to show the user that that graphic object would be selected if the select button were pressed. If the user presses the select button when a point on a graphic object is highlighted, the entire graphic object is highlighted to indicate that it has been selected.</p>
申请公布号 EP0203324(A2) 申请公布日期 1986.12.03
申请号 EP19860104764 申请日期 1986.04.08
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 MCCASKILL, REX ALLEN;WANG, JOHN SHINYNAN
分类号 G06F3/037;G06F3/033;G06F3/048;G09G5/00;G09G5/08;G09G5/36 主分类号 G06F3/037
代理机构 代理人
主权项
地址