Invention Grant
US07653872B2 Document processor, document processing method and storage medium storing document processing program 有权
文档处理器,文件处理方法和存储文件处理程序的存储介质

Document processor, document processing method and storage medium storing document processing program
Abstract:
A document processor has a function of attaching additional information to an electronic document and a function of associating linked information with the additional information. The document processor includes a display unit that displays the electronic document, the additional information, and the linked information, a judging unit that judges whether or not the linked information has changed since it was last referred to by a user, and a display control unit that controls the display unit so that a display state of the additional information varies according to the judgment result from the judging unit.
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