作者: Jeremy W. J. Newton-Smith , Timothy D. Sellers , Heather L. Grantham
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摘要: A method and system for changing the area in which to view content of a document while maintaining access various viewing options. In first state, toolbar items are displayed is area. second certain hidden menu item remains displayed. addition, expanded include now-minimized The may become semi-transparent during provides options, also allows state be changed back state.