| 摘要 |
A map display system includes an operation detection unit for detecting a contact of an indication member with a window frame of a map, a window resizing unit for resizing the window frame according to a movement of the indication member, and a window restoring unit for restoring the window frame to an indication member pre-contact state when the indication member loses contact with the window frame. The window resizing unit maintains a display scale of the map in a course of resizing the window frame, and the window restoring unit adapts the display scale of the map in the window frame being restored to include at least a display area of the map before restoring the window frame.
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