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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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