| 摘要 |
<p>PROBLEM TO BE SOLVED: To display a desired transmission destination simply and quickly with intuitive operation to enable simple and intuitive specification of the desired transmission destination so as to achieve the ease of use of a display input device.SOLUTION: A display input device includes a storage unit that stores destination information as transmission destination data, a display unit that displays a list showing the destination information on a plurality of destinations to specify the transmission destination, a touch panel unit that receives input and detects one or more positions being touched, and a recognition unit that recognizes the distance of movement from a position initially touched to a touch position after the movement and the direction of movement of the touch position. When a plurality of points are simultaneously touched, the display unit displays one or more lists, increases the number of lists to be displayed as the distance of movement becomes longer, displays a new list in order along the direction of movement to be overlapped above the previously displayed list, and reduces the number of lists to be displayed when the distance of movement is reduced while the lists are overlapped and displayed.</p> |
