| 摘要 |
An application on a personal digital assistant (PDA) displays a map. A graphical user interface permits the application to receive single gesture inputs of a stylus. If the single gesture input comprises a drag of the stylus a minimum distance, the map is panned such that the map is shifted to a new center view. The displayed map may contain one or more map objects. If the input comprises a single tap on a specific map object, the map object under the tap may be selected and highlighted. Further, a ToolTip for the map object may be displayed. A further tap of the ToolTip may result in the navigation to a link or URL associated with the map object selected. One or more zoom buttons may also be displayed. If a zoom button is tapped by the user, the map may be displayed in a different level of detail.
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