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公开(公告)号:US07512892B2
公开(公告)日:2009-03-31
申请号:US11073140
申请日:2005-03-04
申请人: Timothy D. Sellers , Heather L. Grantham , Joshua A. Dersch , Jeremy W. J. Newton-Smith , Nicholas Gregg Brown , Annette Kay Leedy
发明人: Timothy D. Sellers , Heather L. Grantham , Joshua A. Dersch , Jeremy W. J. Newton-Smith , Nicholas Gregg Brown , Annette Kay Leedy
CPC分类号: G06F17/211
摘要: A document viewer control that is hosted by another computer program to provide that program with document viewing functionality, including enabling user interaction with the content. An interface provides the program with plug-in access to document viewing functionality, including scrolling, zooming, finding, layout, copying and the like. Properties may be retrieved and set via the interface, and commands may be issued. The result is that any program can provide document viewing functionality in a consistent manner. Moreover, via styles or the like, a program developer can deactivate and/or override default functionality, to customize and/or extend the document viewer as desired for a given program.
摘要翻译: 由另一个计算机程序托管的文档查看器控件,以向该程序提供文档查看功能,包括启用用户与内容的交互。 一个界面为程序提供对文档查看功能的插件访问,包括滚动,缩放,查找,布局,复制等。 可以通过接口检索和设置属性,并且可以发出命令。 结果是任何程序都可以以一致的方式提供文档查看功能。 此外,通过样式等,程序开发人员可以停用和/或覆盖默认功能,以根据给定程序的需要定制和/或扩展文档查看器。