发明授权
US07689934B2 Method of scrolling through a document 有权
滚动文档的方法

Method of scrolling through a document
摘要:
The invention relates to a data processing system enabling a user to view or edit a document. When the user scrolls the document over a relatively large distance within a short time period, the system automatically adjusts the zoom factor so as to provide the user with a better overview during scrolling. When the user has finished scrolling, the zoom factor may be reinstated to its initial value.
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