| 摘要 |
A touch panel (220) acquires, in each period which is divided by a prescribed gap, location information which denotes a location of either contact upon or a near approach to a manipulation surface. A storage unit (250) stores the location information which the touch panel (220) has acquired, and information which denotes a history thereof. A manipulation determination unit (230) determines whether the contact manipulation with, or the close approach manipulation to, the manipulation surface of the touch panel (220) is a first prescribed manipulation. If the manipulation determination unit (240) determines that the contact manipulation with, or the close approach manipulation to, the manipulation surface of the touch panel (220) is the first prescribed manipulation, an operation establishment unit (240) establishes, from the location information and the information which denotes the history thereof which the storage unit (250) stores, a commencement page of an automatic page turning which sequentially changes a display page of a document to be displayed. A display control unit (210) controls the touch panel (220) to switch the display page from the commencement page which the operation establishment unit (240) has established. |
