发明名称 Method of, and system for, varying adjacent view port sizes on a display screen.
摘要 <p>A method of, and system for, managing split screen view ports such that a view into a document can be varied up to an established view area size. A view area is determined and then a divider is called for dividing the view area. Calling of the divider defines a split screen mode for permitting portions of different documents to be viewed adjacent one another. If a larger view of one of the portions is desired, the divider is dynamically and interactively moveable up to view area boundaries.</p>
申请公布号 EP0156116(A2) 申请公布日期 1985.10.02
申请号 EP19850100893 申请日期 1985.01.29
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 BERRY, RICHARD EDMOND;RUIZ, THOMAS MICHAEL
分类号 G06F3/033;G06F3/048;G06F3/14;G09G5/14;(IPC1-7):G09G1/00 主分类号 G06F3/033
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